Bracket for multi-element alloy steel lining plate

Abstract

The utility model discloses a bracket for a multi-component alloy steel lining plate, which comprises a first bracket body and a second bracket body which are superposed, and the structural size of the first bracket body is consistent with that of the second bracket body; the first bracket body comprises a bottom frame and a plurality of hollow supporting columns arranged on the periphery of the bottom frame, a plurality of supporting molds used for placing lining plates are arranged above the bottom frame, and locking devices and retractable roller assemblies are arranged on the supporting columns. A plurality of lining plates can be placed on the first bracket body and the second bracket body, the second bracket body can be stacked on the first bracket body, and the supporting columns in the first bracket body and the supporting columns in the second bracket body are fixed through the locking devices. The single first bracket body or the single second bracket body can slide on the ground through the rolling wheel assemblies, and carrying and storage are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of brackets, and more specifically, to a bracket for a multi-element alloy steel liner. Background Art

[0002] The mill lining is made of cast iron, which is heavy and irregular in structure. It is not only inconvenient to carry, but also inconvenient to transport and store. At present, flatbed carts are still used to carry linings in factories. When linings are stacked on flatbed carts, they are not loaded enough and there are great safety hazards. Stacked linings are easy to slide. In addition, during transportation, they are irregularly stacked and adjacent linings collide with each other and are easy to be damaged. Therefore, a bracket dedicated to carrying and storing is urgently needed. Utility Model Content

[0003] The technical problem to be solved by the utility model is that there is no dedicated transportation and storage tool for liner plates in the current production environment, and thus a bracket for multi-element alloy steel liner plates is provided to solve the above problem.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A bracket for a multi-element alloy steel liner, comprising a first bracket body and a second bracket body which are stacked and arranged, wherein the structure size of the first bracket body is consistent with the structure size of the second bracket body;

[0006] The first bracket body comprises a bottom frame and a plurality of hollow pillars arranged around the bottom frame, a plurality of support molds for placing lining plates are arranged above the bottom frame, and a locking device and a retractable roller assembly are arranged on the plurality of pillars.

[0007] Preferably: the locking device is installed in the pillar, and the locking device includes a locking plate and a locking pin. The locking plate is fixedly connected to the pillar and is provided with a waist-shaped hole. A rectangular locking block that can pass through the waist-shaped hole is fixed to the top of the locking pin. The other end of the locking pin extends from the side wall of the pillar to form a handle. A sliding groove for the locking pin to pass through is provided on the side wall of the pillar, and both ends of the sliding groove in the length direction are recessed downward to form a locking groove.

[0008] Preferably, the support column is composed of an upper section of an insert tube and a lower section of an insert column, and the outer diameter of the insert column is equal to the inner diameter of the insert tube.

[0009] Preferably: the roller assembly includes a roller, a bracket and a limit plate, the roller is rotatably connected to the bottom of the bracket, a vertically extending guide groove is provided on the side wall of the column, a cross bar slidably connected to the guide groove is provided at the top of the bracket, the limit plate is movably installed in the guide groove, and the height of the limit plate plus the height of the cross bar is equal to the height of the guide groove.

[0010] Preferably: a through hole is opened on the side wall of the column near the slide slot, a J-shaped connecting rod is fixed to the back of the limit plate, the other end of the J-shaped connecting rod passes through the through hole to the outside of the column, and the end is connected with a nut.

[0011] Preferably: a compression spring abutting against a side wall of the column is sleeved on the J-shaped connecting rod, and the compression spring and the nut are respectively located at two ends of the through hole.

[0012] The beneficial effects of the utility model are as follows: a plurality of lining plates can be placed on both the first bracket body and the second bracket body, the second bracket body can be stacked on the first bracket body, the pillars in the first bracket body and the pillars in the second bracket body are fixed by a locking device, and a single first bracket body or a second bracket body can slide on the ground using a roller assembly, which is convenient for transportation and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of a bracket for a multi-element alloy steel liner;

[0014] Figure 2 It is a schematic diagram of the plugging of two columns;

[0015] Figure 3 is a schematic diagram of a locking pin;

[0016] Figure 4 A schematic diagram of a plug column;

[0017] Figure 5 This is a schematic diagram of the limit plate being installed in the wire duct;

[0018] In the figure: 1. first bracket body; 11. bottom frame; 12. column; 121. insert tube; 122. insert column; 1221. slide groove; 12211. lock groove; 1222. guide groove; 1223. through hole; 13. ejector; 2. second bracket body; 3. locking device; 31. lock plate; 32. lock pin; 321. lock block; 322. handle; 4. slide assembly; 41. roller; 42. bracket; 421. cross bar; 43. limit plate; 431. J-shaped connecting rod; 5. nut; 6. compression spring. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0020] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0021] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0022] according to Figure 1-5 As shown, a bracket for a multi-element alloy steel liner includes a first bracket body 1 and a second bracket body 2 which are stacked, and the structure size of the first bracket body 1 is consistent with the structure size of the second bracket body 2; the first bracket body 1 includes a bottom frame 11 and a plurality of hollow pillars arranged around the bottom frame 11, and a plurality of brackets 13 for placing the liner are arranged above the bottom frame 11, and a locking device 3 and a retractable roller assembly 4 are arranged on the plurality of pillars. A plurality of liner plates can be placed on both the first bracket body 1 and the second bracket body 2, and the second bracket body 2 can be stacked on the first bracket body 1, and the pillars in the first bracket body 1 and the pillars in the second bracket body 2 are fixed by the locking device 3, and a single first bracket body 1 or a second bracket body 2 can slide on the ground by means of the roller assembly 4, so as to facilitate transportation and storage.

[0023] according to Figure 2-3 As shown, the locking device 3 is installed in the pillar, and the locking device 3 includes a locking plate 31 and a locking pin 32. The locking plate 31 is fixedly connected to the bottom of the pillar, and a waist-shaped hole is provided on it. A rectangular locking block 321 that can pass through the waist-shaped hole is fixed to the top of the locking pin 32. The other end of the locking pin 32 extends from the side wall of the pillar 12 to form a handle 322. The side wall of the pillar 12 is provided with a slide 1221 for the locking pin 32 to pass through. Both ends of the slide 1221 in the length direction are recessed downward to form a locking groove 12211. The pillar is composed of an upper section of an insert pipe 121 and a lower section of a plug column 122. The outer diameter of the plug column 122 is equal to the inner diameter of the insert pipe 121.

[0024] The initial position of the locking block 321 is that the length direction of the locking block 321 is parallel to the length direction of the waist-shaped hole, so that the locking block 321 can smoothly extend from the bottom of the locking plate 31 to the top of the locking plate 31. When the second bracket body 2 is placed on the top of the first bracket body 1, the bottom end of the column 12 in the second bracket body 2 is inserted into the top end of the column 12 in the first bracket body 1. The locking function can be achieved by rotating the handle to make the length direction of the locking block 321 and the length direction of the waist-shaped hole form an angle.

[0025] according to Figure 4-5As shown, the roller assembly 4 includes a roller 41, a bracket 42 and a limit plate 43. The roller 41 is rotatably connected to the bottom of the bracket 42. A vertically extending guide groove 1222 is provided on the side wall of the column 12. A cross bar 421 slidably connected to the guide groove 1222 is provided at the top of the bracket 42. The limit plate 43 is movably installed in the guide groove 1222, and the height of the limit plate 43 plus the height of the cross bar 421 is equal to the height of the guide groove 1222. A through hole 1223 is provided on the side wall of the column 12 near the slide groove 1221. A J-shaped connecting rod 431 is fixed on the back of the limit plate 43. The other end of the J-shaped connecting rod 431 passes through the through hole 1223 to the outside of the column 12, and the end is connected to a nut 5. A compression spring 6 is sleeved on the J-shaped connecting rod 431 to abut against the side wall of the column 12. The compression spring 6 and the nut 5 are respectively located at the two ends of the through hole 1223.

[0026] When the first bracket body 1 needs to move on the ground, the cross bar 421 moves to the bottom end of the wire groove, so that the roller 41 extends to the bottom of the column 12 and contacts the ground, and the limit plate 43 is stuck in the wire groove and abuts against the upper end surface of the cross bar 421. At this time, the nut 5 is tightened to make the limit plate 43 firmly in the wire groove. When the roller 41 needs to be retracted, the nut 5 is loosened to separate the limit plate 43 from the wire groove, and then the cross bar 421 is moved to the top of the guide groove 1222, and finally the limit plate 43 is stuck in the wire groove again and abuts against the lower end surface of the cross bar 421.

[0027] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0028] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0029] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A bracket for a multi-element alloy steel liner, characterized by: It comprises a first bracket body (1) and a second bracket body (2) which are stacked and arranged, wherein the structural size of the first bracket body (1) is consistent with the structural size of the second bracket body (2); The first bracket body (1) comprises a bottom frame (11) and a plurality of hollow pillars arranged around the bottom frame (11); a plurality of support molds (13) for placing lining plates are arranged above the bottom frame (11); and a locking device (3) and a retractable roller assembly (4) are arranged on each of the pillars.

2. The bracket for the multi-element alloy steel liner according to claim 1 is characterized in that: The locking device (3) is installed in the pillar, and comprises a locking plate (31) and a locking pin (32). The locking plate (31) is fixedly connected to the pillar and is provided with a waist-shaped hole. A rectangular locking block (321) that can pass through the waist-shaped hole is fixed to the top of the locking pin (32). The other end of the locking pin (32) extends from the side wall of the pillar (12) to form a handle (322). The side wall of the pillar (12) is provided with a sliding groove (1221) for the locking pin (32) to pass through. Both ends of the sliding groove (1221) in the length direction are recessed downward to form a locking groove (12211).

3. The bracket for the multi-element alloy steel liner according to claim 2 is characterized in that: The support column is formed by splicing an upper section of an inserting tube (121) and a lower section of an inserting column (122), and the outer diameter of the inserting column (122) is equal to the inner diameter of the inserting tube (121).

4. The bracket for the multi-element alloy steel liner according to claim 3 is characterized by: The roller assembly (4) comprises a roller (41), a bracket (42) and a limit plate (43); the roller (41) is rotatably connected to the bottom of the bracket (42); a vertically extending guide groove (1222) is provided on the side wall of the column (12); a cross bar (421) slidably connected to the guide groove (1222) is provided at the top end of the bracket (42); the limit plate (43) is movably installed in the guide groove (1222); and the height of the limit plate (43) plus the height of the cross bar (421) is equal to the height of the guide groove (1222).

5. The bracket for the multi-element alloy steel liner according to claim 4 is characterized in that: A through hole (1223) is provided on the side wall of the column (12) near the slide groove (1221); a J-shaped connecting rod (431) is fixed to the back of the limiting plate (43); the other end of the J-shaped connecting rod (431) passes through the through hole (1223) to the outside of the column (12), and the other end is connected to a nut (5).

6. The bracket for the multi-element alloy steel liner according to claim 5, characterized in that: The J-shaped connecting rod (431) is sleeved with a compression spring (6) that abuts against the side wall of the column (12), and the compression spring (6) and the nut (5) are respectively located at two ends of the through hole (1223).

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