Channel steel beveling tool

Abstract

The utility model belongs to the technical field of channel steel deep processing application, and particularly discloses a channel steel beveling tool. Comprising a horizontal pedestal, a channel steel body, a first hydraulic cylinder, a second hydraulic cylinder, a first connecting seat, a second connecting seat, a first L-shaped clamping part, a second L-shaped clamping part, a first vertical limiting part, a second vertical limiting part, a first vertical limiting part screw hole, a second vertical limiting part screw hole, a first fastening bolt, a second fastening bolt, a first channel steel limiting groove, a second channel steel limiting groove and the like. The channel steel beveling tool has the advantages that the channel steel beveling tool is used for solving the channel steel fixing problem existing in machine cutting when traditional manual cutting operation is replaced, the channel steel can be safely and accurately fixed, the channel steel beveling tool can adapt to channel steel with different opening sizes, and practicability is high; 2, the whole body adopts a split design, so that the assembly and the use are convenient, and the assembly operation or the disassembly and maintenance operation is convenient and fast;

Description

Technical Field

[0001] The utility model belongs to the technical field of the deep processing application of channel steel, and particularly relates to a channel steel oblique cutting tooling. Background Art

[0002] Channel steel is a long steel with a grooved cross-section, belonging to carbon structural steel for construction and machinery use, and is a profiled steel with a complex cross-section, and its cross-sectional shape is grooved. Channel steel is mainly used in building structures, curtain wall projects, mechanical equipment, vehicle manufacturing, etc.

[0003] At present, with the actual requirements of assembly use, channel steel usually needs to be further processed, such as obliquely cutting the channel steel to meet the requirements of corresponding scenario assembly use.

[0004] For traditional channel steel oblique cutting operations, workers are used for cutting operations, with low efficiency, and at the same time, the fixation during the oblique cutting of channel steel is also a problem.

[0005] Therefore, based on the above problems, the utility model provides a channel steel oblique cutting tooling. Content of the Utility Model

[0006] Purpose of the utility model: The purpose of the utility model is to provide a channel steel oblique cutting tooling to solve the technical problems existing in the current channel steel oblique cutting operation.

[0007] Technical solution: A channel steel oblique cutting tooling provided by the utility model includes a horizontal pedestal and a channel steel body. First hydraulic cylinders and second hydraulic cylinders are symmetrically arranged on the end faces at both ends of the horizontal pedestal. First connecting seats and second connecting seats are respectively arranged on the first hydraulic cylinders and the second hydraulic cylinders. First L-shaped clamping parts and second L-shaped clamping parts are respectively arranged on the first connecting seats and the second connecting seats. First vertical limiting parts and second vertical limiting parts are respectively arranged on one end faces of the first L-shaped clamping parts and the second L-shaped clamping parts. First vertical limiting part screw holes and second vertical limiting part screw holes are respectively arranged in the first vertical limiting parts and the second vertical limiting parts. First fastening bolts and second fastening bolts are respectively arranged on the first vertical limiting part screws and the second vertical limiting part screw holes. A first channel steel limiting groove is formed between the first L-shaped clamping part and the first vertical limiting part, and a second channel steel limiting groove is formed between the second L-shaped clamping part and the second vertical limiting part.

[0008] In the technical solution of the present utility model, the channel steel oblique cutting tooling further includes a limiting sliding groove arranged in one surface of the horizontal pedestal and located between the first hydraulic cylinder and the second hydraulic cylinder, and first sliding blocks and second sliding blocks which are respectively arranged on the outer walls of one end faces of the first L-shaped clamping part and the second L-shaped clamping part and horizontally slide in the limiting sliding groove.

[0009] For the present technical solution, the channel steel oblique cutting tooling further includes a horizontal limit groove and a horizontal limit protrusion provided on the opposite surfaces of the first slider and the second slider.

[0010] For the present technical solution, the channel steel oblique cutting tooling further includes two groups of first screw grooves and two groups of second screw grooves symmetrically arranged at both end faces of the horizontal pedestal and located on both sides of the limit sliding groove, a first hydraulic cylinder fixing seat and a second hydraulic cylinder fixing seat respectively provided on the first hydraulic cylinder and the second hydraulic cylinder, a first fixing ear plate and a second fixing ear plate respectively symmetrically arranged on both sides of the first hydraulic cylinder fixing seat and the second hydraulic cylinder fixing seat, a first fixing ear plate through hole and a second fixing ear plate through hole respectively provided at both ends of the first fixing ear plate and the second fixing ear plate, and a first vertical bolt for fixedly assembling the first fixing ear plate and the horizontal pedestal through the first fixing ear plate through hole and the first screw groove, and a second vertical bolt for fixedly assembling the second fixing ear plate and the horizontal pedestal through the second fixing ear plate through hole and the second screw groove.

[0011] Compared with the prior art, the beneficial effects of a channel steel oblique cutting tooling of the present utility model are as follows: 1. It is used to solve the problem of fixing channel steel existing in machine cutting when replacing traditional manual cutting operation. It can not only safely and accurately fix the channel steel, but also adapt to channel steel with different opening sizes, and has strong practicability; 2. The whole is of a split design, which is convenient for assembly and use, and the assembly operation or disassembly and maintenance operation is convenient. Description of the Drawings

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0013] Figure 1 It is a front view structural schematic diagram of a channel steel oblique cutting tooling of the present utility model;

[0014] Figure 2 It is a top view structural schematic diagram of a horizontal pedestal, a limit sliding groove, a first screw groove and a second screw groove of a channel steel oblique cutting tooling of the present utility model;

[0015] Figure 3 It is a side view structural schematic diagram of a horizontal pedestal and a limit sliding groove of a channel steel oblique cutting tooling of the present utility model;

[0016] Figure 4 It is a clamping and fixing demonstration view structural schematic diagram of a channel steel body, etc. of a channel steel oblique cutting tooling of the present utility model;

[0017] Among them, the serial numbers in the figure are as follows: 100 - horizontal pedestal, 101 - first hydraulic cylinder, 102 - first connecting seat, 103 - first L-shaped clamping part, 104 - first vertical limiting part, 105 - first vertical limiting part screw hole, 106 - first fastening bolt, 107 - first channel steel limiting groove, 108 - first screw groove, 109 - first hydraulic cylinder fixed seat, 110 - first fixed ear plate, 111 - first fixed ear plate through hole, 112 - first vertical bolt, 113 - first slider, 114 - horizontal limiting groove, 115 - second hydraulic cylinder, 116 - second connecting seat, 117 - second L-shaped clamping part, 118 - second vertical limiting part, 119 - second vertical limiting part screw hole, 120 - second fastening bolt, 121 - second channel steel limiting groove, 122 - second screw groove, 123 - second fixed ear plate, 124 - second fixed ear plate through hole, 125 - second vertical bolt, 126 - second hydraulic cylinder fixed seat, 127 - limiting sliding groove, 128 - second slider, 129 - horizontal limiting protrusion, 130 - channel steel body. Detailed implementation mode

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0019] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "rear", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] Embodiment 1

[0021] As Figure 1 、Figure 2 and Figure 3 A channel steel oblique cutting tooling shown as above, which includes a horizontal pedestal 100 and a channel steel body 130,

[0022] First hydraulic cylinders 101 and second hydraulic cylinders 115 are symmetrically arranged on the end faces at both ends of the horizontal pedestal 100,

[0023] A first connecting seat 102 and a second connecting seat 116 are respectively arranged on the first hydraulic cylinder 101 and the second hydraulic cylinder 115,

[0024] A first L-shaped clamping part 103 and a second L-shaped clamping part 117 are respectively arranged on the first connecting seat 102 and the second connecting seat 116,

[0025] First vertical limiting parts 104 and second vertical limiting parts 118 are respectively arranged on the end faces of one ends of the first L-shaped clamping part 103 and the second L-shaped clamping part 117,

[0026] First vertical limiting part screw holes 105 and second vertical limiting part screw holes 119 are respectively arranged in the first vertical limiting part 104 and the second vertical limiting part 118,

[0027] First fastening bolts 106 and second fastening bolts 120 are respectively arranged on the first vertical limiting part screw hole 105 and the second vertical limiting part screw hole 119,

[0028] A first channel steel limiting groove 107 is formed between the first L-shaped clamping part 103 and the first vertical limiting part 104,

[0029] A second channel steel limiting groove 121 is formed between the second L-shaped clamping part 117 and the second vertical limiting part 118;

[0030] Wherein, both ends of the channel steel body 130 are respectively inserted into the first channel steel limiting groove 107 and the second channel steel limiting groove 121, and are locked by the first fastening bolt 106 and the second fastening bolt 120.

[0031] Embodiment 2

[0032] Based on the first embodiment, the channel steel oblique cutting tooling further includes a limiting chute 127 disposed in one plane of the horizontal pedestal 100 and located between the first hydraulic cylinder 101 and the second hydraulic cylinder 115, and first sliders 113 and second sliders 128 respectively disposed on the outer walls of the end faces of one ends of the first L-shaped clamping portion 103 and the second L-shaped clamping portion 117 and horizontally sliding in the limiting chute 127. In this way, when the first hydraulic cylinder 101 and the second hydraulic cylinder 115 are activated to drive the first L-shaped clamping portion 103 and the second L-shaped clamping portion 117 to clamp the horizontal channel steel body 130 respectively, vertical sliding supports are provided for the first L-shaped clamping portion 103 and the second L-shaped clamping portion 117 respectively, realizing stable relative clamping motion control. In addition, vertical bearing support is also realized during oblique cutting by the cutting device (such as a laser cutting device or a band blade cutting device, etc.).

[0033] Embodiment Three

[0034] Based on the first embodiment or the second embodiment, the channel steel oblique cutting tooling further includes horizontal limiting grooves 114 and horizontal limiting protrusions 129 disposed on the opposite faces of the first slider 113 and the second slider 128;

[0035] Among them, the size of the horizontal limiting groove 114 is larger than the size of the horizontal limiting protrusion 129, and the horizontal limiting protrusion 129 is snapped into the horizontal limiting groove 114. The depth dimension of the horizontal limiting groove 114 is smaller than the length dimension of the horizontal limiting protrusion 129. In this way, certain limiting protection is provided for the relatively moving first slider 113 and second slider 128, preventing the opposite faces of the first L-shaped clamping portion 103 and the second L-shaped clamping portion 117 from contacting when fixing the small-sized channel steel body 130 and avoiding the phenomenon of extrusion damage.

[0036] Embodiment Four

[0037] Based on Embodiment 1 or Embodiment 2 or Embodiment 3, the channel steel oblique cutting tooling further includes two groups of first screw grooves 108 and two groups of second screw grooves 122 symmetrically arranged in the end faces at both ends of the horizontal pedestal 100 and on both sides of the limit sliding grooves 127, a first hydraulic cylinder fixing seat 109 and a second hydraulic cylinder fixing seat 126 respectively arranged on the first hydraulic cylinder 101 and the second hydraulic cylinder 115, a first fixing ear plate 110 and a second fixing ear plate 123 symmetrically arranged on both sides of the first hydraulic cylinder fixing seat 109 and the second hydraulic cylinder fixing seat 126 respectively, a first fixing ear plate through hole 111 and a second fixing ear plate through hole 124 respectively arranged inside both ends of the first fixing ear plate 110 and the second fixing ear plate 123, a first vertical bolt 112 for fixedly assembling the first fixing ear plate 110 and the horizontal pedestal 100 through the first fixing ear plate through hole 111 and the first screw groove 108, and a second vertical bolt 125 for fixedly assembling the second fixing ear plate 123 and the horizontal pedestal 100 through the second fixing ear plate through hole 124 and the second screw groove 122. The above designs respectively realize the combined and easily disassembled structure between the first hydraulic cylinder 101, the second hydraulic cylinder 115 and the horizontal pedestal 100, which is convenient for split transportation or on-site assembly.

[0038] The structural principle or working principle of the channel steel oblique cutting tooling of this structure:

[0039] Please review Figure 1 and Figure 4 :

[0040] First, according to the opening size of the channel steel body 130 to be obliquely cut, start the first hydraulic cylinder 101 and the second hydraulic cylinder 115 respectively to drive the first L-shaped clamping part 103 and the second L-shaped clamping part 117 to move relative to each other and then stop;

[0041] Then, the opening of the channel steel body 130 to be obliquely cut faces downward, and is respectively clamped into the first channel steel limit groove 107 and the second channel steel limit groove 121;

[0042] Finally, start the first hydraulic cylinder 101 and the second hydraulic cylinder 115 respectively (or start the first hydraulic cylinder 101 / second hydraulic cylinder 115 alone) to drive the first L-shaped clamping part 103 and the second L-shaped clamping part 117 to move relative to each other until they abut against the outer walls at both ends of the channel steel body 130 to be obliquely cut, and then rotate the first fastening bolt 106 and the second fastening bolt 120 respectively to lock the inner wall of the channel steel body 130 to be obliquely cut. In this way, the corresponding oblique cutting operation can be carried out by the cutting equipment, and the channel steel body 130 will not fall off after cutting.

[0043] The first hydraulic cylinder 101, the second hydraulic cylinder 115, etc. in the channel steel oblique cutting tooling of this structure are all conventional components or equipment, and will not be elaborated in this application.

[0044] It should be noted that in this text, terms such as "including", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0045] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A channel steel beveling tool, comprising a horizontal platform (100) and a channel steel body (130), characterized in that: The two end surfaces of the horizontal platform (100) are symmetrically provided with a first hydraulic cylinder (101) and a second hydraulic cylinder (115). The first hydraulic cylinder (101) and the second hydraulic cylinder (115) are respectively provided with a first connecting seat (102) and a second connecting seat (116). The first connecting seat (102) and the second connecting seat (116) are respectively provided with a first L-shaped clamping portion (103) and a second L-shaped clamping portion (117). One end surface of the first L-shaped clamping portion (103) and the second L-shaped clamping portion (117) is respectively provided with a first vertical limit portion (104) and a second vertical limit portion (118). The first vertical limit portion (104) and the second vertical limit portion (118) are respectively provided with a first vertical limit portion screw hole (105) and a second vertical limit portion screw hole (119). The first vertical limit portion screw hole (105) and the second vertical limit portion screw hole (119) are respectively provided with a first fastening bolt (106) and a second fastening bolt (120). A first channel steel limiting groove (107) is formed between the first L-shaped clamping portion (103) and the first vertical limiting portion (104). A second channel steel limiting groove (121) is formed between the second L-shaped clamping portion (117) and the second vertical limiting portion (118).

2. A channel steel beveling tool according to claim 1, characterized in that: It also includes a limiting slide groove (127) arranged in one side of the horizontal platform (100) and located between the first hydraulic cylinder (101) and the second hydraulic cylinder (115), and a first sliding block (113) and a second sliding block (128) respectively arranged on the outer wall of one end surface of the first L-shaped clamping part (103) and the second L-shaped clamping part (117) and sliding horizontally in the limiting slide groove (127).

3. A channel steel beveling tool according to claim 2, characterized in that: It also includes a transverse limiting groove (114) and a transverse limiting protrusion (129) arranged on the opposite surfaces of the first sliding block (113) and the second sliding block (128).

4. A channel steel beveling tool according to claim 3, characterized in that: The invention also includes two groups of first screw grooves (108) and two groups of second screw grooves (122) symmetrically arranged in the end surfaces of both ends of the horizontal platform (100) and located on both sides of the limiting slide groove (127), and a first hydraulic cylinder fixing seat (109) and a second hydraulic cylinder fixing seat (126) respectively arranged on the first hydraulic cylinder (101) and the second hydraulic cylinder (115), and a first fixing ear plate (110) and a second fixing ear plate (123) respectively symmetrically arranged on both sides of the first hydraulic cylinder fixing seat (109) and the second hydraulic cylinder fixing seat (126), and respectively arranged A first fixing ear plate through hole (111) and a second fixing ear plate through hole (124) are disposed at both ends of the first fixing ear plate (110) and the second fixing ear plate (123); a first vertical bolt (112) is used to fix the first fixing ear plate (110) and the horizontal pedestal (100) through the first fixing ear plate through hole (111) and the first screw groove (108); and a second vertical bolt (125) is used to fix the second fixing ear plate (123) and the horizontal pedestal (100) through the second fixing ear plate through hole (124) and the second screw groove (122).

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