Steel supporting bracket

Abstract

The utility model discloses a steel supporting bracket, and relates to the technical field of steel machining auxiliary equipment. The device comprises a supporting frame which is horizontally arranged, a plurality of pairs of stand columns are vertically fixed to the lower surface of the supporting frame. A plurality of bearing frames used for carrying steel are horizontally arranged above the supporting frame. A plurality of pairs of first mounting columns are vertically fixed on the lower surfaces of the plurality of bearing frames; sliding sleeves are horizontally fixed to the lower ends of the multiple pairs of first mounting columns. The multiple pairs of sliding sleeves are slidably connected to the supporting frame. The steel transfer trolley is reasonable in structural design and convenient to use, and the steel transfer efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary equipment for steel processing, and particularly relates to a support bracket for steel. Background Technique

[0002] Steel such as steel frames is generally placed on a support bracket to complete processing operations such as welding and grinding, or the support bracket is used to temporarily place the steel, and then the AGV cart is used to transfer the steel after the processing operation is completed or the temporary placement; therefore, the support bracket should not only be able to stably support the steel, but also facilitate the transfer of the steel by the AGV cart.

[0003] However, when the existing support brackets are in use, it is usually necessary to first use a crane to lift the steel, then move the forks of the AGV cart between the steel and the support bracket, and then place the steel on the forks of the AGV cart, so as to realize the transfer of the steel, resulting in poor transfer efficiency of the steel. Therefore, it is urgent to study a support bracket for steel to solve the above problems. Summary of the Utility Model

[0004] The utility model aims to provide a support bracket for steel, and the purpose is to solve the technical problems proposed in the above background technique.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a support bracket for steel, including a horizontally arranged support frame; a plurality of pairs of vertical columns are vertically fixed on the lower surface of the support frame; a plurality of load-bearing frames for carrying steel are horizontally arranged above the support frame; a plurality of pairs of first mounting columns are vertically fixed on the lower surfaces of the plurality of load-bearing frames; the lower ends of the plurality of pairs of first mounting columns are horizontally fixed with sliding sleeves; the plurality of pairs of sliding sleeves are all slidably connected to the support frame.

[0007] As a preferred technical solution of the utility model, the support frame includes a pair of first cross bars arranged side by side; the two first cross bars are connected by three second cross bars arranged side by side; adjacent two second cross bars are connected by a third cross bar; the third cross bar is arranged in the middle of the second cross bar.

[0008] As a preferred technical solution of the utility model, second mounting columns are vertically fixed on the upper surfaces of the middles of the two first cross bars; a cross beam is connected between the upper ends of the two second mounting columns; the upper surface of the cross beam is flush with the upper surface of the load-bearing frame.

[0009] As a preferred technical solution of the present utility model, the bearing frame includes a pair of fourth cross bars arranged side by side; both of the fourth cross bars are arranged parallel to the second cross bar; the two fourth cross bars are connected by three fifth cross bars arranged side by side.

[0010] As a preferred technical solution of the present utility model, mounting blocks are fixed on both end faces of any one of the fourth cross bars of the bearing frame; receiving holes are formed on the upper surfaces of the two mounting blocks; positioning rods are vertically inserted into the two receiving holes.

[0011] As a preferred technical solution of the present utility model, the receiving hole penetrates through the lower surface of the mounting block; the receiving hole is in threaded cooperation with the lower end portion of the positioning rod; a limiting cap is coaxially fixed at the upper end of the positioning rod; the outer diameter of the limiting cap is larger than the inner diameter of the receiving hole.

[0012] The present utility model has the following beneficial effects:

[0013] The present utility model adjusts the distance between two adjacent bearing frames by sliding the sliding sleeve on the support frame to meet the support requirements for steel materials of different sizes. At the same time, the distance between the four bearing frames also needs to meet the usage requirements of the forks of the AGV vehicle. When transporting the steel materials, the forks of the AGV vehicle are moved into the gap between two adjacent bearing frames, and then the steel materials on the bearing frame are lifted by the upward movement of the forks of the AGV vehicle to separate the steel materials from the bearing frame. Finally, the AGV vehicle is used to complete the transportation of the steel materials. This not only ensures the stable support effect for the steel materials, but also improves the transportation efficiency of the steel materials and shortens the transportation time of the steel materials.

[0014] Certainly, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 It is a schematic structural diagram of a support bracket for steel materials of the present utility model. <l

[0017] Figure 2 For Figure 1 the front structural view.

[0018] Figure 3 It is a schematic structural diagram of the support frame of the present utility model.

[0019] Figure 4 This is a schematic structural view of the load-bearing frame of the present utility model.

[0020] Figure 5 This is a schematic structural view of the positioning rod of the present utility model.

[0021] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0022] 1 - Support frame, 2 - Column, 3 - Load-bearing frame, 4 - First mounting post, 5 - Sliding sleeve, 6 - Second mounting post, 7 - Cross beam, 8 - Mounting block, 9 - Positioning rod, 101 - First cross bar, 102 - Second cross bar, 103 - Third cross bar, 301 - Fourth cross bar, 302 - Fifth cross bar, 801 - Accommodating hole, 901 - Limiting cap. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1:

[0025] Please refer to Figures 1 - 4As shown, the utility model is a steel support bracket, including a horizontally arranged support frame 1; the support frame 1 includes a pair of first cross bars 101 arranged side by side; the two first cross bars 101 are connected by three second cross bars 102 arranged side by side, and the first cross bars 101 and the second cross bars 102 are connected by welding; two adjacent second cross bars 102 are connected by a third cross bar 103, and the second cross bars 102 and the third cross bars 103 are connected by welding; the third cross bar 103 is arranged in the middle of the second cross bar 102; three pairs of columns 2 are vertically welded to the lower surface of the support frame 1, and three columns 2 are vertically welded to the lower surface of each first cross bar 101; four columns for building are horizontally arranged above the support frame 1 A bearing frame 3 for carrying steel; the bearing frame 3 includes a pair of fourth cross bars 301 arranged side by side; the two fourth cross bars 301 are arranged parallel to the second cross bar 102; the two fourth cross bars 301 are connected by three fifth cross bars 302 arranged side by side, and the fourth cross bar 301 and the fifth cross bar 302 are connected by welding; three pairs of first mounting columns 4 are vertically welded to the lower surfaces of multiple bearing frames 3, and three first mounting columns 4 are vertically welded to the lower surface of each fourth cross bar 301; the lower ends of the three pairs of first mounting columns 4 are horizontally fixed with sliding sleeves 5; the three pairs of sliding sleeves 5 are all slidably connected to the support frame 1, of which two pairs of sliding sleeves 5 are respectively slidably sleeved on the two first cross bars 101, and the remaining pair of sliding sleeves 5 are slidably sleeved on the third cross bar 103. During use, the distance between two adjacent supporting frames 3 is adjusted by sliding the sleeve 5 on the support frame 1 to meet the support requirements of steel of different sizes. At the same time, the distance between the four supporting frames 3 must also meet the use requirements of the AGV trolley's fork. When transporting steel, the AGV trolley's fork is moved to the gap between two adjacent supporting frames 3, and then the AGV trolley's fork lifts the steel on the supporting frame 3 upward to make the steel separate from the supporting frame 3, and finally the AGV trolley is used to complete the transportation of the steel. This not only ensures the stable support effect of the steel, but also improves the transportation efficiency of the steel, and also shortens the transportation time of the steel.

[0026] Among them Figures 2 - 3 As shown, a second mounting post 6 is vertically welded to the upper surface of the middle portion of each of the two first crossbars 101. The upper ends of the two second mounting posts 6 are connected by a crossbeam 7, which is welded to the second mounting posts 6. The upper surface of the crossbeam 7 is flush with the upper surface of the support frame 3. During use, by designing the upper surface of the crossbeam 7 to be flush with the upper surface of the support frame 3, the crossbeam 7 also supports the steel after it is placed on the support frame 3, thereby further improving the support effect on the steel.

[0027] Example 2:

[0028] Based on Example 1 Figure 2and Figures 4 - 5 As shown, mounting blocks 8 are welded to both end faces of any one of the fourth cross bars 301 of the bearing frame 3; circular structure accommodating holes 801 are formed in the upper surfaces of the two mounting blocks 8, and the accommodating holes 801 penetrate through the lower surfaces of the mounting blocks 8; positioning rods 9 are vertically inserted into the two accommodating holes 801; there is a threaded fit between the accommodating holes 801 and the lower ends of the positioning rods 9; a limiting cap 901 in the shape of a cylinder is coaxially welded to the upper ends of the positioning rods 9; the outer diameter of the limiting cap 901 is larger than the inner diameter of the accommodating holes 801. When in use, by arranging the positioning rods 9 on the bearing frame 3, the steel can be limited, and at the same time, the stacking neatness of the steel is ensured; and when the steel needs to be transported, first rotate the positioning rod 9 on one side of the support frame 1 downward to make the lower end of the positioning rod 9 move out of the accommodating hole 801, and then press the positioning rod 9 downward to make the positioning rod 9 slide in the accommodating hole 801, so as to push the limiting cap 901 to the lower side of the bearing frame 3, thereby releasing the limit on one side of the steel, facilitating the AGV trolley to transport the steel, and effectively ensuring the transportation efficiency of the steel.

[0029] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the art can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A support bracket for steel, characterized in that, It includes a horizontally arranged support frame (1); a plurality of pairs of vertical columns (2) are vertically fixed to the lower surface of the support frame (1); Above the support frame (1), a plurality of load-bearing frames (3) for carrying steel are horizontally arranged; a plurality of pairs of first mounting columns (4) are vertically fixed to the lower surfaces of the plurality of load-bearing frames (3); the lower ends of the plurality of pairs of first mounting columns (4) are horizontally fixed with sliding sleeves (5); the plurality of pairs of sliding sleeves (5) are all slidably connected to the support frame (1).

2. The support bracket for a steel material according to claim 1, characterized in that, The support frame (1) includes a pair of first crossbars (101) arranged side by side; the two first crossbars (101) are connected by three second crossbars (102) arranged side by side; adjacent two of the second crossbars (102) are connected by a third crossbar (103); the third crossbar (103) is arranged in the middle of the second crossbar (102).

3. The support bracket for a steel material according to claim 2, characterized in that, On the upper surfaces of the middles of the two first crossbars (101), second mounting columns (6) are vertically fixed; the upper ends of the two second mounting columns (6) are connected by a crossbeam (7); the upper surface of the crossbeam (7) is flush with the upper surface of the load-bearing frame (3).

4. The support bracket for a steel material according to claim 2 or 3, characterized in that, The load-bearing frame (3) includes a pair of fourth crossbars (301) arranged side by side; the two fourth crossbars (301) are both arranged parallel to the second crossbar (102); the two fourth crossbars (301) are connected by three fifth crossbars (302) arranged side by side.

5. The support bracket for a steel material according to claim 4, characterized in that, On the two end faces of any one of the fourth crossbars (301) of the load-bearing frame (3), mounting blocks (8) are fixed; accommodation holes (801) are formed in the upper surfaces of the two mounting blocks (8); positioning rods (9) are vertically inserted into the two accommodation holes (801).

6. The support bracket for a steel material according to claim 5, characterized in that, The accommodation hole (801) penetrates through the lower surface of the mounting block (8); the accommodation hole (801) is in threaded fit with the lower end portion of the positioning rod (9).

7. The support bracket for a steel material according to claim 6, characterized in that, A limit cap (901) is coaxially fixed to the upper end of the positioning rod (9); the outer diameter of the limit cap (901) is larger than the inner diameter of the accommodation hole (801).

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