Steel pipe machining hoisting mechanism

Abstract

The utility model discloses a steel pipe processing hoisting mechanism which comprises a concave base, stabilizing frames are arranged on the two sides of the bottom of the concave base, miniature electric push rods are arranged on the two sides of an inner cavity of the concave base and correspond to the stabilizing frames through screws, and an electric push rod is arranged in the center of one side of the top of the concave base through bolts. A lifting frame is arranged at the top of the electric push rod, a positioning frame is arranged on one side of the bottom of the lifting frame, supporting frames A and supporting frames B are evenly arranged on the two sides of the bottom of the positioning frame from left to right correspondingly, limiting rings A and limiting rings B are arranged at the bottoms of the supporting frames A and the bottoms of the supporting frames B correspondingly, and the number of the supporting frames A, the number of the supporting frames B, the number of the limiting rings A and the number of the limiting rings B are all multiple. The mechanism is provided with multiple groups of steel pipe limiting structures, so that batch hoisting work is facilitated, and the operation is simple, convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe hoisting, in particular to a steel pipe processing and hoisting mechanism. Background Art

[0002] Steel pipe refers to steel with a hollow cross-section and a length much larger than its diameter or circumference. It is divided into round, square, rectangular and special-shaped steel pipes according to the cross-sectional shape; it is divided into carbon structural steel pipe, low alloy structural steel pipe, alloy steel pipe and composite steel pipe according to the material. At present, circular steel pipes are mainly used in conveying pipelines. Due to their large size during the processing, they need to be operated through a lifting mechanism.

[0003] The prior art also has the following defects: the positioning structure is single and batch operation cannot be performed, thereby greatly reducing the processing efficiency. To this end, we propose a steel pipe processing and lifting mechanism. Summary of the invention

[0004] The main purpose of the utility model is to provide a steel pipe processing and lifting mechanism, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A steel pipe processing and lifting mechanism comprises a concave base, wherein stabilizing frames are provided on both sides of the bottom of the concave base, micro electric push rods are provided at positions corresponding to the stabilizing frames on both sides of the inner cavity of the concave base through screws, an electric push rod is provided at the center position of one side of the top of the concave base through bolts, a hanger is provided on the top of the electric push rod, a positioning frame is provided on one side of the bottom of the hanger, support frames A and support frames B are evenly provided on both sides of the bottom of the positioning frame from left to right, and limit rings A and limit rings B are provided at the bottom of the support frames A and B, respectively, and multiple groups of the support frames A, support frames B, limit rings A and limit rings B are provided.

[0007] Furthermore, the driving ends of the micro electric push rods are connected to the stabilizing frame.

[0008] Furthermore, a hanging chain is connected between the hanging bracket and the positioning bracket.

[0009] Furthermore, the driving end of the electric push rod is connected to the hanger.

[0010] Furthermore, anti-skid pads are adhered to the inner walls of the limiting ring A and the limiting ring B, and the anti-skid pads are made of silicone material.

[0011] Furthermore, a brakeable roller is arranged on the periphery of the bottom of the concave base.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By setting support frame A, support frame B, limit ring A, limit ring B and anti-skid pad, limit ring A and limit ring B at the bottom of support frame A and support frame B are used to limit the penetration of steel pipe, and anti-skid pad is used to increase the friction between the steel pipe and improve the positioning stability, and the limit structure has multiple groups to facilitate batch positioning and lifting operation, thereby greatly improving the processing efficiency.

[0014] By setting up a micro electric push rod, a stabilizing frame and a brakeable roller, the brakeable roller is used in conjunction with a concave base to support the mechanism for mobile transportation. When working, the micro electric push rod is used to drive the stabilizing frame to descend and contact the ground to increase the supporting surface and improve stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a steel pipe processing and lifting mechanism.

[0016] Figure 2 The utility model is a schematic diagram of the structure of a micro electric push rod of a steel pipe processing and lifting mechanism.

[0017] Figure 3 The utility model is a schematic diagram of the anti-skid pad structure of a steel pipe processing and lifting mechanism.

[0018] In the figure: 1. concave base; 2. micro electric push rod; 3. stabilizing frame; 4. brakeable roller; 5. electric push rod; 6. hanger; 7. positioning frame; 8. support frame A; 9. support frame B; 10. limit ring A; 11. limit ring B; 12. anti-slip pad; 13. lifting chain. Implementation

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-3 As shown, a steel pipe processing and lifting mechanism comprises a concave base 1, wherein both sides of the bottom of the concave base 1 are provided with stabilizing frames 3, and micro electric push rods 2 are provided at positions corresponding to the stabilizing frames 3 on both sides of the inner cavity of the concave base 1 through screws, and an electric push rod 5 is provided at the center position of one side of the top of the concave base 1 through bolts, and a hanger 6 is provided on the top of the electric push rod 5, and a positioning frame 7 is provided on one side of the bottom of the hanger 6, and support brackets A8 and support brackets B9 are evenly provided on both sides of the bottom of the positioning frame 7 from left to right, respectively, and limit rings A10 and limit rings B11 are provided at the bottom of the support brackets A8 and B9, respectively, and multiple groups of the support brackets A8, support brackets B9, limit rings A10 and limit rings B11 are provided.

[0021] Wherein, the driving ends of the micro electric push rods 2 are connected to the stabilizing frame 3 .

[0022] In this embodiment, Figure 1 , 2 As shown, the micro electric push rod 2 drives the stabilizing frame 3 to descend and contact the ground to increase the supporting surface and improve stability.

[0023] Wherein, a hanging chain 13 is connected between the hanging bracket 6 and the positioning bracket 7 .

[0024] In this embodiment, Figure 1 , 3 As shown, it is connected between the hanger 6 and the positioning frame 7 through a hanging chain 13.

[0025] Wherein, the driving end of the electric push rod 5 is connected to the hanger 6.

[0026] In this embodiment, Figure 1 As shown, the electric push rod 5 drives the hanger 6 to support the lifting chain 13 to drive the bottom positioning structure to lift the steel pipe.

[0027] Wherein, the inner walls of the limiting ring A10 and the limiting ring B11 are both adhered with anti-skid pads 12, and the anti-skid pads 12 are made of silicone material.

[0028] In this embodiment, Figure 1 , 3 As shown, the anti-skid pad 12 is used to increase the friction between the steel pipe and improve the positioning stability.

[0029] Wherein, a brakeable roller 4 is arranged on the periphery of the bottom of the concave base 1 .

[0030] In this embodiment, Figure 1 , 2 As shown, the mechanism is supported by brakeable rollers 4 in cooperation with the concave base 1 for mobile transportation.

[0031] It should be noted that the utility model is a steel pipe processing and lifting mechanism, which can be supported by a brakeable roller 4 and a concave base 1 for mobile transportation. When working, the micro electric push rod 2 and the electric push rod 5 are connected to an external power supply, and the micro electric push rod 2 drives the stabilizing frame 3 to descend and contact the ground to increase the support surface and improve stability. The limiting rings A10 and B11 at the bottom of the support frame A8 and the support frame B9 are used to facilitate penetration and positioning of the steel pipe, and the anti-slip pad 12 is used to increase the friction between the steel pipe and the positioning stability. The limiting structure has multiple groups for batch positioning. In the next step, the electric push rod 5 drives the hanger 6 to support the lifting chain 13 to drive the bottom positioning structure to lift the steel pipe.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A steel pipe processing and lifting mechanism, comprising a concave base (1), characterized in that: Both sides of the bottom of the concave base (1) are provided with stabilizing frames (3), and micro electric push rods (2) are arranged at positions corresponding to the stabilizing frames (3) on both sides of the inner cavity of the concave base (1) by screws. An electric push rod (5) is arranged at the center position of one side of the top of the concave base (1) by bolts, and a hanger (6) is arranged at the top of the electric push rod (5). A positioning frame (7) is arranged at one side of the bottom of the hanger (6). Support frames A (8) and support frames B (9) are evenly arranged on both sides of the bottom of the positioning frame (7) from left to right, respectively. Limiting rings A (10) and limiting rings B (11) are arranged at the bottom of the support frames A (8) and support frames B (9), respectively. Multiple groups of the support frames A (8), support frames B (9), limiting rings A (10) and limiting rings B (11) are arranged.

2. A steel pipe processing and lifting mechanism according to claim 1, characterized in that: The driving ends of the micro electric push rods (2) are connected to the stabilizing frame (3).

3. A steel pipe processing and lifting mechanism according to claim 1, characterized in that: A hanging chain (13) is connected between the hanging frame (6) and the positioning frame (7).

4. A steel pipe processing and lifting mechanism according to claim 1, characterized in that: The driving end of the electric push rod (5) is connected to the hanger (6).

5. The steel pipe processing and lifting mechanism according to claim 1, characterized in that: The inner walls of the limiting ring A (10) and the limiting ring B (11) are both bonded with anti-skid pads (12), and the anti-skid pads (12) are made of silicone material.

6. A steel pipe processing and lifting mechanism according to claim 1, characterized in that: A brakeable roller (4) is arranged on the periphery of the bottom of the concave base (1).

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