Universal adjustable temporary supporting frame suitable for special-shaped steel structure

Abstract

The utility model discloses a universal adjustable temporary support frame suitable for a special-shaped steel structure, which comprises a support device main body, a workbench arranged at the top of the support device main body, and a universal adjustable temporary support frame suitable for the special-shaped steel structure, the mounting blocks are oppositely arranged on the two sides of the top surface of the workbench; and the first screw rod is mounted on the surface of the mounting block in a threaded manner. According to the scheme, when the special-shaped steel structure needs to be supported and fixed, the deflected clamping plate can be kept consistent with the surface angle of the special-shaped steel structure such as angle steel, at the moment, the second rotating end is reversely rotated to enable the abutting end to reset so as to fix the angle position of the clamping plate, then the first rotating end is rotated to enable the first screw rod to horizontally move, and the clamping plate can be fixed. And the clamping plate is pushed to be tightly attached to the surface of the steel structure, so that supporting and fixing of the steel structure are completed, the whole device can be suitable for steel of different shapes by adjusting the angle of the clamping plate, it is ensured that the device clamps the steel stably, and then the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of steel processing equipment technology, and more specifically, to a universal adjustable temporary support frame suitable for irregular steel structures. Background Technology

[0002] In the process of steel processing, corresponding support devices are usually used to temporarily fix the steel. However, the worktable set by the device itself can only rotate or only lift, which cannot be fully adapted to various processing needs. A very small number of worktables can both rotate and lift, but the structure of such support bases is extremely complex and the operation is cumbersome.

[0003] To address the aforementioned issues, patent document publication number CN222269323U discloses a support base for steel processing, comprising a frame, a worm gear, a worm wheel, a screw sleeve, an adjusting rod, a conversion component, and a worktable. The worm gear is rotatably mounted on the frame; the worm wheel is rotatably mounted on the frame and meshes with the worm gear; the screw sleeve is fixedly inserted through the middle of the worm wheel; the adjusting rod has threads on its side wall and is threaded through the screw sleeve.

[0004] However, it still has some drawbacks in actual use. For example, the above-mentioned support device achieves the rotation and lifting of the support platform by setting a conversion component and adjusting rod. However, the clamping component set in the support base only contains two horizontally symmetrical clamping plates, which are clamped by linear movement of screws. This design is suitable for regular cross-section steel, but for irregular steel such as I-beams and angle steel, their uneven surfaces may cause the clamping plates to not evenly contact all force points, resulting in insufficient clamping stability and reducing the practicality of the support device to a certain extent. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide a universal adjustable temporary support frame suitable for irregular steel structures, so as to solve the problem that the clamping components set in the support base of the prior art are not suitable for irregular steel structures.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a universal adjustable temporary support frame suitable for irregular steel structures, including a support device body, a workbench provided on the top of the support device body, and the universal adjustable temporary support frame suitable for irregular steel structures further includes;

[0007] Mounting blocks, which are disposed opposite each other on both sides of the top surface of the workbench;

[0008] Screw 1 is threadedly mounted on the surface of the mounting block. One end of screw 1 along its length is fixedly connected to a rotating end 1, and the other end of screw 1 is rotatably mounted with a connecting bracket.

[0009] The mounting shaft is rotatably mounted on the surface of the connecting frame. A fixing seat is fixedly connected to the surface of the mounting shaft, and a clamping plate is provided on one side of the fixing seat.

[0010] The device also includes a mounting post, a second screw, a second rotating end, a contact end, an arc-shaped groove, and a rubber pad. The mounting post is fixedly installed on the side of the clamping plate near the first fixing seat, and the mounting post is located on the side of the first fixing seat. The second screw is threaded inside the mounting post. The second rotating end and the contact end are respectively fixedly installed at both ends of the second screw along its length. The surface of the contact end is set with a rough surface structure, and the surface of the contact end abuts against the inner wall of the side end of the mounting shaft. The arc-shaped groove is opened on the side of the clamping plate relative to the first fixing seat, and the rubber pad is disposed on the surface of the arc-shaped groove.

[0011] It also includes a limiting component, which is disposed on the surface of the clamping plate.

[0012] The limiting component includes a second fixed base, a spring, a guide post, and a bonding plate. The second fixed base is fixedly installed on the side of the clamping plate opposite the arc groove. The top end of the spring is fixedly connected to the inside of the second fixed base, and the bottom end of the spring is fixedly connected to the inside of the guide post. The surface of the guide post is slidably connected to the inner wall of the second fixed base. The bonding plate is disposed at the bottom end of the guide post, and the bottom of the bonding plate is set with an arc surface structure. The side of the bonding plate opposite the bottom end of the guide post is in contact with the table surface of the workbench.

[0013] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0014] In the above scheme, when it is necessary to support and fix irregular steel structures, firstly rotate the rotating end two set at one end of the screw two, so that the screw two moves horizontally and drives the abutting end to separate from the side end of the mounting shaft. Then, the clamping plate together with the fixing seat one is deflected around the mounting shaft at a certain angle, so that the clamping plate after deflection can keep the surface angle of the angle steel and other irregular steel structures. At this time, rotate the rotating end two in the opposite direction to reset the abutting end, so as to fix the angle position of the clamping plate. Then, rotate the rotating end one, so that the screw one moves horizontally, so as to push the clamping plate to stick to the surface of the steel structure, thus completing the support and fixation of the steel structure. By adjusting the angle of the clamping plate, the device as a whole can be adapted to steel of different shapes, ensuring the stability of the device in clamping the steel, thereby improving the practicality of the device.

[0015] The spring inside the fixed seat 2, with its elastic structure, allows the bonding plate to fit tightly against the worktable surface, thus providing a horizontal limit for the clamping plate. The spring's elastic mechanism can resist the rotational force of the screw, preventing the clamping plate from wobbling when the screw rotates and affecting its horizontal movement. When the clamping plate is adjusted, the spring can push the guide post outward, ensuring that the bonding plate always abuts against the worktable surface, guaranteeing that the clamping plate can still move horizontally under the push of the screw even when tilted. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a three-dimensional assembly drawing of the overall device of this utility model;

[0018] Figure 3 This is a schematic diagram of the mounting post and the abutment end of this utility model.

[0019] Figure 4 This is a schematic diagram of the clamping plate structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the limiting component structure of this utility model.

[0021] [Figure Labels]

[0022] 1. Support device body; 2. Workbench; 3. Mounting block; 4. Screw 1; 5. Rotating end 1; 6. Connecting frame; 7. Mounting shaft; 8. Fixed seat 1; 9. Clamping plate; 10. Mounting column; 11. Screw 2; 12. Rotating end 2; 13. Abutting end; 14. Arc groove; 15. Rubber pad; 16. Limiting component; 161. Fixed seat 2; 162. Spring; 163. Guide column; 164. Adhesive plate. Detailed Implementation

[0023] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0024] As attached Figure 1 To be continued Figure 5 An embodiment of this utility model provides a universally adjustable temporary support frame suitable for irregular steel structures, including a support device body 1, a workbench 2 provided on the top of the support device body 1, and the universally adjustable temporary support frame suitable for irregular steel structures also includes;

[0025] Mounting blocks 3 are positioned opposite each other on both sides of the top surface of the workbench 2;

[0026] Screw 4 is threaded onto the surface of mounting block 3. One end of screw 4 along its length is fixedly connected to rotating end 5, and the other end of screw 4 is rotatably mounted with connecting bracket 6.

[0027] Mounting shaft 7 is rotatably mounted on the surface of connecting bracket 6. Mounting shaft 7 is fixedly connected to a fixing seat 8, and a clamping plate 9 is provided on one side of fixing seat 8.

[0028] The system includes a mounting post 10, a second screw 11, a second rotating end 12, a contact end 13, an arc-shaped groove 14, and a rubber pad 15. The mounting post 10 is fixedly installed on the side of the clamping plate 9 near the fixing seat 8, and the mounting post 10 is located on the side of the fixing seat 8. The second screw 11 is threaded inside the mounting post 10. The second rotating end 12 and the contact end 13 are respectively fixedly installed at both ends of the second screw 11 along its length. The surface of the contact end 13 is set with a rough surface structure, and the surface of the contact end 13 abuts against the inner wall of the side end of the mounting shaft 7. The arc-shaped groove 14 is opened on the side of the clamping plate 9 opposite to the fixing seat 8. The rubber pad 15 is set on the surface of the arc-shaped groove 14. Through the arc-shaped groove 14, the clamping plate 9 can effectively fit with the curved steel material, and the rubber pad 15 can fix the curved steel material. The straight surface structure retained on the surface of the clamping plate 9 can still effectively fix the steel material with a regular cross section.

[0029] The abutment end 13, under the pushing action of the screw 11, can abut against the side end of the mounting shaft 7. The friction generated by the abutment can tighten the fixed seat 8 after rotation, so as to prevent the clamping plate 9 from accidentally deflecting when clamping the steel, which would affect the stability of the support for the steel.

[0030] It also includes a limiting component 16, which is disposed on the surface of the clamping plate 9.

[0031] The limiting component 16 includes a second fixed base 161, a spring 162, a guide post 163, and a bonding plate 164. The second fixed base 161 is fixedly installed on the side of the clamping plate 9 opposite to the arc groove 14. The top end of the spring 162 is fixedly connected to the inside of the second fixed base 161, and the bottom end of the spring 162 is fixedly connected to the inside of the guide post 163. The surface of the guide post 163 is slidably connected to the inner wall of the second fixed base 161. The bonding plate 164 is disposed at the bottom end of the guide post 163. The bottom of the bonding plate 164 is set as an arc surface structure, and the side of the bonding plate 164 opposite to the bottom end of the guide post 163 is in contact with the table surface of the worktable 2.

[0032] The working process of this utility model is as follows: When it is necessary to support and fix the irregular steel structure, firstly rotate the rotating end 12 set at one end of the screw 11, so that the screw 11 moves horizontally and drives the abutting end 13 to separate from the side end of the mounting shaft 7. Then, the clamping plate 9 together with the fixing seat 8 is deflected around the mounting shaft 7 at a certain angle, so that the clamping plate 9 after deflection can keep the surface angle of the irregular steel structure such as angle steel. At this time, rotate the rotating end 12 in the opposite direction to reset the abutting end 13, so as to fix the angle position of the clamping plate 9. Then, rotate the rotating end 5, so that the screw 4 moves horizontally, so as to push the clamping plate 9 to stick to the surface of the steel structure, thus completing the support and fixation of the steel structure.

[0033] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0034] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0035] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A universal adjustable temporary support frame suitable for special-shaped steel structure, comprising a support device body (1), the top of the support device body (1) is provided with a workbench (2), characterized in that, The universal adjustable temporary support frame suitable for special-shaped steel structures further comprises; The mounting block (3) is oppositely arranged on both sides of the top surface of the workbench (2); The screw rod one (4) is threadedly mounted on the surface of the mounting block (3), one end of the length direction of the screw rod one (4) is fixedly connected with the rotating end one (5), and the other end of the screw rod one (4) is rotatably mounted with the connecting frame (6); The mounting shaft (7) is rotatably mounted on the surface of the connecting frame (6), the surface of the mounting shaft (7) is fixedly connected with the fixed seat one (8), and one side of the fixed seat one (8) is provided with the clamping plate (9).

2. The universal adjustable temporary support frame for special-shaped steel structure according to claim 1, characterized in that, Further comprising a mounting column (10), a screw rod two (11), a rotating end two (12), an abutting end (13), an arc-shaped groove (14), and a rubber pad (15), the mounting column (10) is fixedly mounted on the surface of the clamping plate (9) near one side of the fixed seat one (8), and the mounting column (10) is located on the side of the fixed seat one (8), the screw rod two (11) is threadedly mounted in the interior of the mounting column (10), the rotating end two (12) and the abutting end (13) are fixedly mounted at both ends of the length direction of the screw rod two (11) respectively, the surface of the abutting end (13) is provided as a rough surface structure, and the surface of the abutting end (13) abuts against the inner wall of the side end of the mounting shaft (7), the arc-shaped groove (14) is opened on the surface of the clamping plate (9) opposite one side of the fixed seat one (8), and the rubber pad (15) is arranged on the surface of the arc-shaped groove (14).

3. The universal adjustable temporary support frame for special-shaped steel structure according to claim 1, characterized in that, Further comprising a limiting assembly (16) arranged on the surface of the clamping plate (9).

4. The universal adjustable temporary support frame for special-shaped steel structure according to claim 3, characterized in that, The limiting assembly (16) comprises a fixed seat two (161), a spring (162), a guide column (163), and a fitting plate (164), the fixed seat two (161) is fixedly mounted on the surface of the clamping plate (9) opposite one side of the arc-shaped groove (14), the top end of the spring (162) is fixedly connected with the interior of the fixed seat two (161), the bottom end of the spring (162) is fixedly connected with the interior of the guide column (163), the surface of the guide column (163) is slidingly connected with the inner wall of the fixed seat two (161), the fitting plate (164) is arranged at the bottom end of the guide column (163), the bottom of the fitting plate (164) is provided as an arc surface structure, and one side of the fitting plate (164) opposite the bottom end of the guide column (163) is in contact with the tabletop of the workbench (2).

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