Hydraulic overturning support special for steel member

Abstract

The utility model discloses a hydraulic overturning support special for a steel member. The hydraulic overturning support comprises a bottom plate. A first loading plate and a second loading plate are arranged above the bottom plate, the first loading plate is supported above the bottom plate through a first oil cylinder, and the first loading plate is supported by the first oil cylinder; one end of the second carrying plate is hinged to the upper end of the stand column, and the other end of the second carrying plate is hinged to the first carrying plate. And the second loading plate is rotationally connected with an L-shaped rotary seat through a second oil cylinder. The first oil cylinder is started, the output shaft of the first oil cylinder slides downwards, and the first loading plate is effectively driven to move downwards. And along with the gradual reduction of the height of the first carrying plate, the upper surface of the second carrying plate naturally inclines towards the first carrying plate to form a proper overturning angle, so that the overturning efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of hydraulic turnover support special for steel member, belong to steel member processing technical field. BACKGROUND

[0002] In the existing steel member turnover operation, manual or traditional mechanical equipment is generally used for turnover operation, these methods are not only inefficient, and there are safety hazards. Especially in the turnover process of large steel member, due to heavy weight, bulky, often need to consume a lot of manpower and material resources, and turnover angle is difficult to accurately control, easy to cause steel member damage or safety accident of operator. In addition, the traditional turnover equipment often lacks necessary buffer and damping measures in the turnover process, so that the impact force generated in the turnover process is directly applied to oil cylinder and other key components, leading to shortening of equipment life, increase of maintenance cost, therefore a kind of hydraulic turnover support special for steel member is presented. SUMMARY

[0003] In view of the above technical deficiencies, the utility model aims at providing a kind of hydraulic turnover support special for steel member, it is favorable to prevent the first oil cylinder from being impacted, and the first oil cylinder is protected, and the service life is improved.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: the utility model provides a kind of hydraulic turnover support special for steel member, including:

[0005] Bottom plate;

[0006] First object plate, the first object plate is supported in the upper of bottom plate by first oil cylinder;

[0007] Stand, the stand is arranged on bottom plate;

[0008] Second object plate, one end of the second object plate is hinged in the upper end of stand, and the other end of the second object plate is hinged in the first object plate;

[0009] Wherein, the second object plate is rotatably connected with the L-shaped swivel seat by second oil cylinder.

[0010] Preferably, the upper surface of the bottom plate and located directly below the first object plate is provided with a pad;

[0011] When the first object plate slides downward, the pad supports the first object plate.

[0012] Preferably, the upper surface of the bottom plate and located directly below the first object plate is provided with a pad;

[0013] When the first object plate slides downward, the lower surface of the first object plate is on the upper surface of the buffer plate.

[0014] Preferably, a buffer plate spring is arranged between the buffer plate and the cushion table.

[0015] Preferably, the first oil cylinder is fixed on the upper surface of the bottom plate, a first connecting block is fixedly connected to the output shaft end of the first oil cylinder, and a waist-shaped groove is formed in the first connecting block.

[0016] A second connecting block corresponding to the first connecting block is arranged on the lower surface of the first object plate, a sliding block is fixed to the second connecting block, and the sliding block is slidingly connected in the waist-shaped groove.

[0017] Preferably, the lower end of the stand is slidingly connected to the side wall of the bottom plate.

[0018] Preferably, the lower end of the stand is slidingly connected to the side wall of the bottom plate.

[0019] Preferably, a reinforcing rib is arranged at the connection between the stand and the bottom block.

[0020] Preferably, the swivel seat comprises a short plate and a long plate, the short plate and the long plate are arranged perpendicularly, and the connection between the short plate and the long plate is rotatably connected to the swivel seat.

[0021] The second oil cylinder is rotatably connected to the second object plate, and the output shaft end of the second object plate is rotatably connected to the side wall of the long plate.

[0022] Preferably, a sink is formed in the upper surface of the first object plate and the second object plate.

[0023] Compared with the prior art, the utility model has the advantages that:

[0024] 1. By starting the first oil cylinder, the output shaft is slid downward, effectively driving the first object plate to move downward. As the height of the first object plate gradually decreases, the upper surface of the second object plate naturally tilts toward the first object plate, forming an appropriate overturning angle, greatly improving the overturning efficiency. During the tilting process, the second oil cylinder is started, and the output shaft is precisely controlled to drive the swivel seat and the steel member to rotate, thereby realizing the overturning of the steel member.

[0025] 2, the utility model discloses the close cooperation of first connecting block and second connecting block has guaranteed the steady support of first oil cylinder to first object plate. When the output shaft of first oil cylinder is started to slide downwards, makes first object plate move downwards and inclines second object plate to overturn steel member, buffer board not only provides additional support after the drop of first object plate, but also effectively absorbs the impact force that steel member overturns to first object plate through buffer spring on it. And by continuing to run first oil cylinder, make the output shaft with first connecting block continue to move downwards, because first object plate is supported by buffer board, sliding block can slide to the middle position in the waist type groove, avoid that first oil cylinder directly bears excessive load. Not only protect first oil cylinder from impact, prolong its service life, but also ensure the stability and safety of the whole overturning process, greatly improve operation efficiency and reliability. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the structural schematic diagram of the utility model;

[0027] Figure 2 It is the front view of the utility model;

[0028] Figure 3 It is the explosion view of the bottom plate, stand and bottom block of the utility model;

[0029] Figure 4 It is the structural schematic diagram when first object plate leans on buffer board of the utility model;

[0030] Figure 5 It is the A place enlarged view of the utility model; Figure 4

[0031] Figure 6 It is the structural schematic diagram when the rotary seat overturns steel member of the utility model.

[0032] In the drawing:

[0033] 1, bottom plate, 101, sliding slot;

[0034] 2, first object plate, 3, stand, 301, bottom block, 4, second object plate;

[0035] 5, first oil cylinder, 6, second oil cylinder;

[0036] 7, rotary seat, 701, short plate, 702, long plate;

[0037] 8, pad, 801, buffer board;

[0038] 9, first connecting block, 901, waist type groove, 10, second connecting block, 1001, sliding block;

[0039] 11, reinforcing rib;​

[0040] 12, sink. DETAILED DESCRIPTION

[0041] The utility model will be explained below with specific examples, but is not limited to the utility model.

[0042] Example one

[0043] As Figures 1-6 shown, in this embodiment, a kind of hydraulic turnover support special for steel member is provided, including bottom plate 1;First oil cylinder 5 is supported with first load plate 2 in the top of bottom plate 1;Vertical column 3 is provided on bottom plate 1;Second load plate 4 is provided in the top of bottom plate 1, and one end of second load plate 4 is hinged in the upper end of vertical column 3, and the other end of second load plate 4 is hinged on first load plate 2;Wherein, second load plate 4 is rotatably connected with the L-shaped rotary seat 7 by second oil cylinder 6.

[0044] When the output shaft of first oil cylinder 5 slides downward, first load plate 2 moves downward, so that after the height of first load plate 2 drops, the upper surface of second load plate 4 inclines towards first load plate 2, at this time, the steel member on second load plate 4 is in inclined state, which is beneficial to the turnover of steel member and plays the role of saving labor.

[0045] Rotary seat 7 includes short plate 701 and long plate 702, short plate 701 and long plate 702 are vertically arranged, and the connection of short plate 701 and long plate 702 is rotatably connected on rotary seat 7;

[0046] Second oil cylinder 6 is rotatably connected on second load plate 4, and the output shaft end of second load plate 4 is rotatably connected on the side wall of long plate 702.

[0047] Working process:

[0048] When the steel member needs to be turned over, first oil cylinder 5 is started first, and its output shaft slides downward, driving first load plate 2 to move downward. With the height of first load plate 2 dropping, the upper surface of second load plate 4 begins to incline towards first load plate 2. At this time, the steel member placed on second load plate 4 is also in inclined state, which is convenient for subsequent turnover operation. In the process of inclining, second oil cylinder 6 is started, and its output shaft drives rotary seat 7 to rotate on second load plate 4 with the steel member, so as to achieve the effect of turning over.

[0049] The upper surface of first load plate 2 and second load plate 4 is provided with sink 12, and the setting of sink 12 facilitates the forklift to fork up the steel member on second load plate 4 or take away the steel member on first load plate 2.

[0050] Example two

[0051] AsFigures 1-6 As shown, based on Embodiment 1, in order to support the first loading plate 2, a pad 8 is provided on the upper surface of the base plate 1 and directly below the first loading plate 2.

[0052] When the first loading plate 2 slides downward, the pad 8 supports the first loading plate 2.

[0053] A buffer plate 801 is installed above the platform 8;

[0054] When the first carrier plate 2 moves downward, the lower surface of the first carrier plate 2 abuts against the upper surface of the buffer plate 801.

[0055] A buffer spring 802 is provided between the buffer plate 801 and the pad 8.

[0056] The first hydraulic cylinder 5 is fixed on the upper surface of the base plate 1. The output shaft end of the first hydraulic cylinder 5 is fixedly connected to the first connecting block 9, and the first connecting block 9 is provided with a waist-shaped groove 901.

[0057] The lower surface of the first carrier plate 2 is provided with a second connecting block 10 corresponding to the first connecting block 9. A sliding block 1001 is fixed on the second connecting block 10, and the sliding block 1001 is slidably connected inside the waist-shaped groove 901.

[0058] like Figure 2 As shown, when the first hydraulic cylinder 5 lifts the first carrier plate 2 to a position horizontal with the second carrier plate 4, the sliding block 1001 is at the lower end of the waist-shaped groove 901. At this time, with the cooperation of the first connecting block 9 and the second connecting block 10, the first hydraulic cylinder 5 supports the first carrier plate 2.

[0059] Combination Figure 4 and Figure 5 As shown, when the output shaft of the first hydraulic cylinder 5 slides downward, the first carrier plate 2 moves downward. After the height of the first carrier plate 2 decreases, the upper surface of the second carrier plate 4 tilts towards the first carrier plate 2. After the first carrier plate 2 descends, it is supported by the buffer plate 801. In this state, the first hydraulic cylinder 5 continues to operate, causing the output shaft of the first hydraulic cylinder 5 to move downward a certain distance along with the first connecting block 9. Since the first carrier plate 2 is supported by the buffer plate 801, the sliding block 1001 can slide to the middle of the waist-shaped groove 901. When the steel component flips from the second carrier plate 4 onto the first carrier plate 2, all the impact force on the first carrier plate 2 is applied to the buffer plate 801, which helps to prevent the first hydraulic cylinder 5 from being impacted, protects the first hydraulic cylinder 5, and improves its service life.

[0060] Example 3

[0061] like Figures 1-6As shown, on the basis of the above embodiment, in the embodiment, the lower end of the column 3 is slidingly connected to the side wall of the base plate 1. The lower end of the column 3 is fixedly connected with the bottom block 301, and the side wall of the base plate 1 is provided with a sliding groove 101, and the bottom block 301 is slidingly connected in the inside of the sliding groove 101. The connection part of the column 3 and the bottom block 301 is provided with the reinforcing rib 11.

[0062] Working process:

[0063] In the process of overturning the steel member, the column 3 adjusts the position according to the rotation of the second loading plate 4, and in the moving process, the reinforcing rib 11 plays a role in enhancing the connection strength between the column 3 and the bottom block 301, so as to ensure that the column 3 can stably slide without shaking or falling off.

[0064] In the process of overturning, the first oil cylinder 5 drives the first loading plate 2 to move up and down, so as to change the inclination angle of the second loading plate 4. With the height of the first loading plate 2 decreasing, the upper surface of the second loading plate 4 gradually inclines towards the first loading plate 2, providing an angle for the overturning of the steel member.

[0065] When the steel member is overturned onto the first loading plate 2, after the processing of the steel member on the first loading plate 2 is completed, the steel member can be lifted from the first loading plate 2 by a forklift or other equipment, and the whole overturning and loading and unloading process is completed.

[0066] Finally, it should be noted that the above embodiments are only used to illustrate but not to limit the technical solutions of the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present application can still be modified or replaced equivalently without departing from the spirit and scope of the present application. Any modification or partial replacement should be covered in the scope of the claims of the present application.

Claims

1. A hydraulic tipping support for steel members, characterized in that, The utility model relates to a kind of rotary table, including: Bottom plate (1); First carrier plate (2), first carrier plate (2) is supported in the upper of bottom plate (1) by first oil cylinder (5); Stand (3), stand (3) is arranged on bottom plate (1); Second carrier plate (4), one end of second carrier plate (4) is hinged in the upper end of stand (3), and the other end of second carrier plate (4) is hinged in first carrier plate (2); Wherein, second carrier plate (4) is rotatably connected with L-shaped swivel seat (7) by second oil cylinder (6) on second carrier plate (4).

2. A hydraulic tilting support for steel members according to claim 1, characterized in that, The upper surface of the bottom plate (1) and located directly below the first carrier plate (2) is provided with a cushion (8); When the first carrier plate (2) slides down, the cushion (8) supports the first carrier plate (2).

3. A hydraulic tilting support for steel members according to claim 2, characterized in that, The upper side of the cushion (8) is provided with a buffer plate (801); When the first carrier plate (2) moves down, the lower surface of the first carrier plate (2) abuts against the upper surface of the buffer plate (801).

4. A hydraulic tilting support for steel members according to claim 3, characterized in that, The buffer plate (801) and the cushion (8) are provided with a buffer plate spring (802) therebetween.

5. A hydraulic tilting support for steel members according to claim 4, characterized in that, The first oil cylinder (5) is fixed on the upper surface of the bottom plate (1), and the output shaft end of the first oil cylinder (5) is fixedly connected with a first connecting block (9), and a waist-shaped groove (901) is formed in the first connecting block (9); The lower surface of the first carrier plate (2) is provided with a second connecting block (10) corresponding to the first connecting block (9), and a sliding block (1001) is fixed on the second connecting block (10), and the sliding block (1001) is slidably connected in the waist-shaped groove (901).

6. A hydraulic tilting support for steel members as claimed in claim 1, wherein, The lower end of the stand (3) is slidably connected to the side wall of the bottom plate (1).

7. A hydraulic tilting support for steel members according to claim 6, characterized in that, The lower end of the stand (3) is fixedly connected with a bottom block (301), and a sliding groove (101) is formed in the side wall of the bottom plate (1), and the bottom block (301) is slidably connected in the sliding groove (101).

8. A hydraulic tilting support for steel members according to claim 6 or 7, characterised in that, The connection between the stand (3) and the bottom block (301) is provided with a reinforcing rib (11).

9. The hydraulic tilting support for steel members as claimed in claim 1 wherein, The swivel seat (7) includes a short plate (701) and a long plate (702), the short plate (701) and the long plate (702) are arranged perpendicularly, and the connection between the short plate (701) and the long plate (702) is rotatably connected to the swivel seat (7); The second oil cylinder (6) is rotatably connected to the second carrier plate (4), and the output shaft end of the second carrier plate (4) is rotatably connected to the side wall of the long plate (702).

10. The hydraulic tilting support for steel members as claimed in claim 1 wherein, The upper surface of the first carrier plate (2) and the second carrier plate (4) is provided with a sink (12).

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