Machining support for steel structure round pipe

Abstract

The utility model relates to the technical field of steel pipe machining, in particular to a steel structure round pipe machining support which comprises a bottom plate, a supporting rod, a lower clamping plate and a downward pressing clamping assembly. The downward pressing and clamping assembly comprises two sets of side plates, a top plate, a lifter, a sliding frame, a positive and negative tooth screw rod, a handle, a sliding block and an inclined plate, the two sets of side plates are symmetrically arranged above the bottom plate, and the side plates are arranged on the left side and the right side of the lower clamping plate. And the positive and negative tooth screw rod in the sliding frame enables the two groups of symmetrically arranged sliding blocks to be close to or far away from each other under the rotation of the handle. The inclined plates below the sliding blocks are matched with the guide grooves in the two sides of the lower clamping plate, the inclined plates move along the guide grooves along with movement of the sliding blocks, the steel pipes and the fins placed in the grooves of the lower clamping plate are clamped, and follow-up machining is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel pipe processing technical field, concretely is a kind of processing support of steel structure round pipe. BACKGROUND

[0002] Steel pipe is a kind of steel structure, steel pipe in actual use process, often need to weld fin according to demand at its end, in order to be used for auxiliary support other structure or guarantee the strength of starting port, usually, when steel pipe end welds fin, it needs staff to manually support steel pipe and fin, it is prone to the problem of unstable fixation of both and leads to poor welding quality. UTILITY MODEL CONTENTS

[0003] (One) technical problem solved

[0004] In view of the deficiencies of prior art, the utility model provides a kind of processing support of steel structure round pipe.

[0005] (Two) technical scheme

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of processing support of steel structure round pipe, including bottom plate, support rod, lower clamping plate and lower pressure clamping assembly, the lower ends of the support rod are connected with the bottom plate and lower clamping plate respectively, the lower pressure clamping assembly includes side plate, top plate, lifter, sliding frame, positive and negative tooth screw rod, handle, sliding block and inclined plate, the side plate is set to two groups of symmetrically arranged above the bottom plate, the side plate is set in the left and right sides of the lower clamping plate, recess is set above the lower clamping plate, two groups of side plate are also provided with the top plate above, the lifter is through the top plate and is connected with the sliding frame, the sliding frame is also provided with sliding groove below, the sliding groove is provided with the positive and negative tooth screw rod and two groups of symmetrically arranged sliding block, the handle output end is through the sliding frame and is connected with the positive and negative tooth screw rod, the sliding block is also provided with inclined plate below the protrusion in the sliding frame, the left and right sides of the lower clamping plate are also symmetrically provided with the guide groove matched with the inclined plate.

[0007] To facilitate stable clamping to steel pipe, the utility model improves that the recess is V-shaped.

[0008] To ensure the stability of sliding frame movement, the utility model improves that guide rod is further provided on the sliding frame and penetrates the top plate.

[0009] To facilitate stable driving handle, the utility model improves that the handle is set to two groups of symmetrically arranged, and friction lines are further provided on the handle.

[0010] To facilitate guaranteeing the stability of steel pipe fixation, the utility model improves that first friction pad is arranged in the recess, and second friction pad is arranged below the inclined plate.

[0011] Preferably, the lifter employs a hydraulic cylinder.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the machining support for the steel structure round pipe has the following beneficial effects:

[0014] The machining support for the steel structure round pipe drives the sliding frame to descend through the lifter, and the forward and reverse toothed screw rod in the sliding frame is rotated under the handle, so that the two groups of symmetrically arranged sliding blocks are close to or away from each other. The inclined plate below the sliding block is matched with the guide groove on the two sides of the lower clamping plate, and along with the movement of the sliding block, the inclined plate moves along the guide groove, clamps the steel pipe and the fin placed in the recess of the lower clamping plate, and facilitates subsequent processing. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a main view schematic diagram of the utility model structure;

[0016] Figure 2 It is a local view schematic diagram of the utility model structure;

[0017] Figure 3 It is a local view schematic diagram of the utility model structure;

[0018] Figure 4 It is a structure of the utility model Figure 3 Local enlarged schematic diagram.

[0019] In the drawing: 1, bottom plate; 2, support rod; 3, lower clamping plate; 4, side plate; 5, top plate; 6, lifter; 7, sliding frame; 8, forward and reverse toothed screw rod; 9, handle; 10, sliding block; 11, inclined plate; 12, guide rod; 13, friction pattern; 14, first friction pad; 15, second friction pad. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-4The utility model provides a kind of steel structure round pipe's processing support, including bottom plate 1, support pole 2, lower clamping plate 3 and lower pressure clamping component, the lower ends of the support pole 2 are connected with the bottom plate 1 and lower clamping plate 3 respectively, the lower pressure clamping component includes side plate 4, top plate 5, lifter 6, sliding frame 7, positive and negative tooth screw rod 8, handle 9, sliding block 10 and inclined plate 11, the side plate 4 is arranged as two groups of symmetry arrangement above the bottom plate 1, the side plate 4 is arranged in the left and right sides of the lower clamping plate 3, recess is arranged above the lower clamping plate 3, two groups of side plate 4 are also provided with the top plate 5 above, the lifter 6 penetrates the top plate 5 and is connected with the sliding frame 7, the sliding frame 7 is also provided with sliding groove below, the sliding groove is provided with the positive and negative tooth screw rod 8 and two groups of symmetrically arranged sliding block 10, the handle 9 output penetrates the sliding frame 7 and is connected with the positive and negative tooth screw rod 8, the sliding block 10 below protruding in the sliding frame 7 is also provided with inclined plate 11, the left and right sides of the lower clamping plate 3 are also symmetrically provided with the guide slot matched with the inclined plate 11.

[0022] At first, lifter 6 is in the state of contraction, the end of steel pipe is placed on lower clamping plate 3, bottom plate 1 provides stable support for support pole 2, support pole 2 provides stable support for lower clamping plate 3, according to the thickness of fin to be fixed, rotate positive and negative tooth screw rod 8 in sliding frame 7 by handle 9, two groups of sliding block 10 move towards each other, inclined plate 11 below sliding block 10 moves, the interval between two groups of sliding block 10 is consistent with the thickness of fin, bottom plate 1 provides stable support for side plate 4, side plate 4 provides stable support for top plate 5, lifter 6 drives sliding frame 7 to descend under the support of top plate 5, recess cooperates with inclined plane to clamp steel pipe, the recess is V-shaped, to ensure the stability of steel pipe clamping.

[0023] In actual use, the sliding frame 7 is also provided with guide rod 12 penetrating the top plate 5, the guide rod 12 ensures the stability of the movement of the sliding frame 7, the lifter 6 uses a control stable hydraulic cylinder to ensure the stability of the operation of the equipment, it should be noted that when the inclined plate 11 presses down the steel pipe, the top wall of the fin is lower than the bottom wall of the sliding frame 7.

[0024] In the embodiment, the handle 9 is arranged in two groups of symmetry, the handle 9 is also provided with friction lines 13, to ensure the stability of the driving of the handle 9.

[0025] In actual use, the recess is provided with first friction pad 14, the inclined plate 11 is provided with second friction pad 15 below, the first friction pad 14 and the second friction pad 15 cooperate to ensure the stability of the fixation of the steel pipe.

[0026] The term "embodiment" is mentioned herein means that the specific features, structures, or characteristics described in connection with the embodiment can be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit the independence or association between other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form a corresponding implementable technical solution.

[0027] Unless otherwise defined, the meanings of the technical terms used herein are the same as those commonly understood by those skilled in the art to which the present application belongs; the use of related terms herein is only for the purpose of describing specific embodiments, and is not intended to limit the present application.

[0028] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application.

Claims

1. A processing support for a steel structure round pipe, comprising a base plate (1), a support rod (2), a lower clamping plate (3) and a lower pressing and clamping assembly, characterized in that: The support rod (2) is connected with the bottom plate (1) and the lower clamping plate (3) at the upper and lower ends respectively, the downward pressing and clamping assembly comprises a side plate (4), a top plate (5), a lifter (6), a sliding frame (7), a reversible screw rod (8), a handle (9), a sliding block (10) and an inclined plate (11), the side plate (4) is arranged in two groups and symmetrically above the bottom plate (1), the side plate (4) is arranged on the left and right sides of the lower clamping plate (3), the lower clamping plate (3) is provided with a groove above, the top plate (5) is further arranged above the two groups of side plates (4), the lifter (6) penetrates through the top plate (5) and is connected with the sliding frame (7), the sliding frame (7) is further provided with a sliding groove below, the reversible screw rod (8) and two groups of symmetrically arranged sliding blocks (10) are arranged in the sliding groove, the handle (9) penetrates through the sliding frame (7) and is connected with the reversible screw rod (8) at the output end, the sliding block (10) is further provided with the inclined plate (11) which protrudes from the sliding frame (7) below, and the lower clamping plate (3) is further provided with guide grooves which are symmetrically arranged on the left and right sides and are matched with the inclined plate (11).

2. A processing support for a steel structural circular pipe according to claim 1, characterized in that: The groove is V-shaped.

3. A processing stand for a round pipe of a steel structure according to claim 2, characterized in that: The sliding frame (7) is further provided with a guide rod (12) which penetrates through the top plate (5).

4. A processing stand for a round pipe of a steel structure according to claim 3, characterized in that: The handle (9) is arranged in two groups and symmetrically, and the handle (9) is further provided with friction lines (13).

5. A processing stand for a round pipe of a steel structure according to claim 4, characterized in that: The groove is provided with a first friction pad (14), and the inclined plate (11) is provided with a second friction pad (15) below.

6. A processing stand for a round pipe of a steel structure according to claim 5, characterized in that: The lifter (6) is a hydraulic cylinder.

Images