Multi-steel-pipe machining clamp for steel pipe production and machining

Abstract

The utility model relates to the technical field of steel pipe production, in particular to a multi-steel pipe machining clamp for steel pipe production and machining, which comprises a base, a stand column is fixedly connected to the top of the base, and a clamping mechanism is arranged on the front side of the stand column; the clamping mechanism comprises a sliding rod, a first transverse rod, a second transverse rod, an arc-shaped clamping groove, an electric telescopic rod, a vertical plate, a curved sliding groove and a curved sliding block. The sliding rod is fixedly connected to the top of the fixed base, one end of the first transverse rod is slidably connected to one side of the sliding rod through the sliding sleeve, the vertical plate is driven by the electric telescopic rod to move forwards, the vertical plate moves forwards to drive the curved sliding groove to move forwards, and the curved sliding groove is driven by the electric telescopic rod to move forwards. The curved sliding groove moves forwards to drive the first clamping plate and the second clamping plate to move relatively, four sets of arc-shaped clamping grooves are used for fixing the four steel pipes at the same time, and therefore when the multiple steel pipes need to be machined, the time needed for fixing the steel pipes is shortened, and then the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe production, in particular to a multi-steel pipe processing fixture used for steel pipe production and processing. Background Art

[0002] Stainless steel pipes are a common building material with a wide range of uses. In certain situations, their surfaces are sprayed with paint or shot blasted, so a suitable fixture is required to achieve the processing process. When processing some large-diameter and short-length stainless steel pipes.

[0003] The patent with patent announcement number CN215354187U discloses a clamp for steel pipe processing, which relates to the technical field of hardware processing tools, including a chassis body, and the processing surface of the chassis body is connected to the support roller by a pair of swing arms. A linkage slider is slidably connected in the guide slide groove on the working surface of the chassis body, and the two sides of the linkage slider are connected to the transfer end of the support roller through a linkage support rod. The utility model supports the inner wall of one end of the steel pipe fitting by two support rollers, and then controls the telescopic traction adjustment of the telescopic rod of the electromagnetic hydraulic rod to slide upward along the guide slide groove. The linkage slider pulls the two support rollers through the linkage support rods on both sides, thereby changing the distance between the two support rollers and increasing and lifting them upward until the top outer wall of the steel pipe fitting is moved to rolling contact with the driving wheel. The fixing method of the steel pipe fitting is simple and fast, and the positioning is accurate. The above patent has the following shortcomings: although the patent can clamp and fix the steel pipe, it can only fix one steel pipe at a time. Therefore, when multiple steel pipes need to be processed, a lot of time is needed to repeatedly fix the steel pipes, which leads to low processing efficiency. In view of this, we propose a multi-steel pipe processing fixture for steel pipe production and processing. Utility Model Content

[0004] The utility model aims to provide a multi-steel pipe processing fixture for steel pipe production and processing, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multi-steel pipe processing fixture for steel pipe production and processing comprises a base, a column is fixedly connected to the top of the base, and a clamping mechanism is arranged on the front of the column;

[0007] The clamping mechanism includes a slide bar, a first cross bar, a second cross bar, an arc-shaped slot, an electric telescopic rod, a vertical plate, a curved slide groove, and a curved slide block;

[0008] The sliding rod is fixedly connected to the top of the fixed base, one end of the first cross bar is slidably connected to one side of the sliding rod through a sliding sleeve, the number of the second cross bars is two, and the first clamping plate and the second clamping plate are fixedly connected to the two second cross bars respectively, the number of the arc-shaped grooves is four groups, and the arc-shaped grooves are opened at the bottom of the first clamping plate and the top of the second clamping plate, and the up and down movement of the first cross bar is limited by setting the sliding rod.

[0009] Preferably, the electric telescopic rod is fixedly connected to the front side of the column, the vertical plate is fixedly connected to the front end of the electric telescopic rod, the curved slide groove is in a "V" shape, the curved slider is slidably connected to the inside of the curved slide groove, and the first cross bar is fixedly connected to one side of the curved slider.

[0010] Preferably, a cleaning mechanism is provided on the top of the base, and the cleaning mechanism includes three straight slide grooves. The straight slide grooves are opened on the top of the base, and a straight slider is slidably connected inside the straight slide groove. The movement of the straight slider is limited by setting the straight slide groove.

[0011] Preferably, the top of the straight slider is fixedly connected to a push plate, the bottom of the push plate is slidably connected to the upper surface of the base, the three straight slide grooves are respectively arranged on the front, left and right sides of the second clamping plate, and the three straight sliders are hinged to the second clamping plate through connecting rods.

[0012] Preferably, a slot is provided on the front side of the base, a dust box is plugged into the front side of the slot via an insert block, and the insert block is fixed by providing the slot.

[0013] Preferably, four supporting legs are fixedly connected to the four corners of the bottom of the base, and the bottom ends of the supporting legs are fixedly connected to electric suction cups.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The vertical plate is driven forward by an electric telescopic rod, the movement of the vertical plate drives the curved slide forward, the movement of the curved slide drives the first clamping plate and the second clamping plate to move relative to each other, and four sets of arc-shaped slots are used to fix four steel pipes at the same time, thereby reducing the time required for fixing the steel pipes when multiple steel pipes need to be processed, thereby improving the processing efficiency.

[0016] During the downward movement of the second clamping plate, the straight slider is driven to move toward the dust box through the connecting rod. The connecting rod drives the straight slider to move toward the dust box and drives the three push plates to move toward the dust box at the same time, and pushes the iron filings splashed on the base into the dust box. Therefore, after the steel pipe is cut, the iron filings on the surface of the base are automatically cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0019] Figure 3 It is a side view of the clamping mechanism area in the utility model;

[0020] Figure 4 It is a cross-sectional view of the cleaning mechanism area in the utility model.

[0021] In the figure: 1. base; 2. column; 3. clamping mechanism; 4. first clamping plate; 5. second clamping plate; 6. cleaning mechanism; 31. sliding rod; 32. first cross bar; 33. second cross bar; 34. arc-shaped slot; 35. electric telescopic rod; 36. vertical plate; 37. curved slide groove; 38. curved slider; 61. straight slide groove; 62. straight slider; 63. push plate; 64. connecting rod; 65. plug-in block; 66. dust box; 7. supporting leg; 8. electric suction cup. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0023] like Figure 1-4 As shown, a multi-steel pipe processing fixture for steel pipe production and processing includes a base 1, a column 2 is fixedly connected to the top of the base 1, and a clamping mechanism 3 is arranged on the front of the column 2; the clamping mechanism 3 includes a slide bar 31, a first cross bar 32, a second cross bar 33, an arc-shaped card slot 34, an electric telescopic rod 35, a vertical plate 36, a curved slide slot 37, and a curved slider 38; the slide bar 31 is fixedly connected to the top of the fixed base 1, one end of the first cross bar 32 is slidably connected to one side of the slide bar 31 through a sliding sleeve, the number of the second cross bars 33 is two, and the first clamping plate 4 and the second clamping plate 5 are fixedly connected to the two second cross bars 33, respectively, the number of the arc-shaped card slot 34 is four groups, and the arc-shaped card slot 34 is opened at the bottom of the first clamping plate 4 and the top of the second clamping plate 5. The slide bar 31 is provided to limit the up and down movement of the first cross bar 32. The electric telescopic rod 35 is fixedly connected to the front side of the column 2, the vertical plate 36 is fixedly connected to the front end of the electric telescopic rod 35, the curved slide 37 is in a "V" shape, the curved slider 38 is slidably connected inside the curved slide 37, and the first cross bar 32 is fixedly connected to one side of the curved slider 38.

[0024] In this embodiment, first, four steel pipes are placed on the four arc-shaped slots 34 on the second clamping plate 5 at the same time, and then the vertical plate 36 is driven forward by the electric telescopic rod 35. The vertical plate 36 moves forward and drives the curved slide 37 to move forward. While the curved slide 37 moves forward, the curved slider 38 moves toward the middle of the curved slide 37 under the limiting action of the first cross bar 32 and the curved slide 37, and drives the first cross bar 32 and the second cross bar 33 to move toward the middle of the curved slide 37. The second cross bar 33 moves toward the middle of the curved slide 37 and drives the first clamping plate 4 and the second clamping plate 5 to move relative to each other, and the four steel pipes are fixed at the same time by the four groups of arc-shaped slots 34. Example

[0025] like Figure 1-4 As shown, a cleaning mechanism 6 is provided at the top of the base 1, and the cleaning mechanism 6 includes a straight slide 61, and the number of the straight slides 61 is three. The straight slides 61 are opened at the top of the base 1, and a straight slider 62 is slidably connected inside the straight slide 61. The movement of the straight slider 62 is limited by setting the straight slide 61. A push plate 63 is fixedly connected to the top of the straight slider 62, and the bottom of the push plate 63 is slidably connected to the upper surface of the base 1. The three straight slides 61 are respectively arranged on the front, left and right sides of the second clamping plate 5, and the three straight sliders 62 are hinged to the second clamping plate 5 through a connecting rod 64. A slot is opened on the front of the base 1, and a dust box 66 is plugged into the front of the slot through an insert block 65. The insert block 65 is fixed by setting a slot. Four support legs 7 are fixedly connected to the four corners of the bottom of the base 1, and an electric suction cup 8 is fixedly connected to the bottom end of the support leg 7.

[0026] In this embodiment, during the upward movement of the second clamping plate 5, the straight slider 62 will be driven to move toward the second clamping plate 5 through the connecting rod 64. The straight slider 62 moves toward the second clamping plate 5, driving the three push plates 63 to move toward the second clamping plate 5 at the same time. The steel pipe will then be cut by the staff, and a lot of iron filings will splash onto the base 1 during the cutting process. After the steel pipe is cut, the second clamping plate 5 is driven to move downward by reverse operation of the electric telescopic rod 35, and the cut steel pipe is taken away. During the downward movement of the second clamping plate 5, the straight slider 62 is driven to move toward the dust box 66 through the connecting rod 64. The connecting rod 64 drives the straight slider 62 to move toward the dust box 66 and drives the three push plates 63 to move toward the dust box 66 at the same time, and pushes the iron filings splashed on the base 1 into the dust box 66.

[0027] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.

Claims

1. A multi-steel pipe processing fixture for steel pipe production and processing, characterized in that: include: A base (1), the top of the base (1) being fixedly connected to a column (2), and a clamping mechanism (3) being provided on the front side of the column (2); The clamping mechanism (3) comprises a slide bar (31), a first cross bar (32), a second cross bar (33), an arc-shaped clamping groove (34), an electric telescopic rod (35), a vertical plate (36), a curved slide groove (37), and a curved sliding block (38); The slide bar (31) is fixedly connected to the top of the fixed base (1); one end of the first cross bar (32) is slidably connected to one side of the slide bar (31) via a sliding sleeve; there are two second cross bars (33); a first clamping plate (4) and a second clamping plate (5) are fixedly connected to the two second cross bars (33), respectively; there are four groups of arc-shaped slots (34); the arc-shaped slots (34) are arranged at the bottom of the first clamping plate (4) and the top of the second clamping plate (5).

2. The multi-steel pipe processing fixture for steel pipe production and processing according to claim 1 is characterized in that: The electric telescopic rod (35) is fixedly connected to the front side of the column (2), the vertical plate (36) is fixedly connected to the front end of the electric telescopic rod (35), the curved slide groove (37) is in a "V" shape, the curved slider (38) is slidably connected inside the curved slide groove (37), and the first cross bar (32) is fixedly connected to one side of the curved slider (38).

3. The multi-steel pipe processing fixture for steel pipe production and processing according to claim 2 is characterized in that: A cleaning mechanism (6) is provided on the top of the base (1), and the cleaning mechanism (6) comprises three straight slide grooves (61). The straight slide grooves (61) are provided on the top of the base (1), and a straight slider (62) is slidably connected inside the straight slide grooves (61).

4. The multi-steel pipe processing fixture for steel pipe production and processing according to claim 3 is characterized in that: The top of the straight slider (62) is fixedly connected to a push plate (63), the bottom of the push plate (63) is slidably connected to the upper surface of the base (1), the three straight slide grooves (61) are respectively arranged on the front, left and right sides of the second clamping plate (5), and the three straight sliders (62) are hinged to the second clamping plate (5) through a connecting rod (64).

5. The multi-steel pipe processing fixture for steel pipe production and processing according to claim 4, characterized in that: A slot is provided on the front of the base (1), and a dust collection box (66) is plugged into the front of the slot via an insert block (65).

6. The multi-steel pipe processing fixture for steel pipe production and processing according to claim 5, characterized in that: Four supporting legs (7) are fixedly connected to the four corners of the bottom of the base (1), and an electric suction cup (8) is fixedly connected to the bottom end of the supporting leg (7).

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