Fixing clamp for channel steel cutting

Abstract

The utility model discloses a stationary fixture for channel steel cutting, which comprises a supporting table, a plurality of supporting mechanisms and at least one limiting mechanism, the supporting mechanisms and the limiting mechanism are arranged on the supporting table, channel steel is arranged on the supporting mechanisms, and the limiting mechanism is matched with the supporting mechanisms to be used for pressing the channel steel; the supporting mechanism comprises a supporting seat and sliding assemblies, the sliding assemblies are arranged on the top and one side of the supporting seat correspondingly, and the sliding assemblies abut against the channel steel; the supporting mechanism and the limiting mechanism are arranged on the supporting table, the supporting shaft and the limiting shaft are arranged on the supporting seat of the supporting mechanism, the channel steel is erected on the supporting seat, the inner surface of the channel steel abuts against the supporting shaft, one side of the channel steel abuts against the limiting shaft, the channel steel can be supported through the supporting shaft and the limiting shaft, and pushing of the channel steel is facilitated; and the cutting device can be fixed through the limiting mechanism for cutting without being lifted and moved, so that the operation is quick and simple, and the processing efficiency is high.

Description

Technical Field

[0001] This utility model belongs to the field of channel steel processing technology, specifically relating to a fixing fixture for cutting channel steel. Background Technology

[0002] Channel steel has a simple structure, but it has high tensile strength and load-bearing capacity, so it is often used in the construction or machinery manufacturing fields. When cutting thicker channel steel, it is usually necessary to use clamps to fix it and then cut it with a tool. Because the channel steel is heavy, it needs to be pushed again after each cut and then fixed for cutting. Traditional clamps can only play a supporting and fixing role. Pushing the channel steel requires the participation of robotic arms or hoisting equipment, which affects cutting efficiency, consumes a lot of manpower, and has high processing costs. Utility Model Content

[0003] The purpose of this utility model is to provide a fixing fixture for cutting channel steel. A support mechanism and a limiting mechanism are provided on the support platform. A support shaft and a limiting shaft are provided on the support seat of the support mechanism. The channel steel is placed on the support seat, with its inner surface abutting against the support shaft and one side abutting against the limiting shaft. The channel steel can be supported by the support shaft and the limiting shaft, which facilitates pushing the channel steel without lifting or moving it. It can be fixed by the limiting mechanism for cutting. The operation is quick and simple, and the processing efficiency is high.

[0004] This utility model is achieved through the following technical solution:

[0005] A fixing fixture for cutting channel steel includes a support platform, multiple support mechanisms, and at least one limiting mechanism. The support mechanisms and the limiting mechanism are both disposed on the support platform. The channel steel is disposed on the support mechanism. The limiting mechanism cooperates with the support mechanism to clamp the channel steel. The support mechanism includes a support base and a sliding component. The sliding component is disposed on the top and one side of the support base, respectively, and the sliding component abuts against the channel steel.

[0006] Furthermore, the sliding component includes a support shaft, which is disposed on the upper surface of a support base. The support base has a groove, and mounting slots are provided on both sides of the groove. The support shaft is disposed in the groove, and connecting portions are provided at both ends of the support shaft. The connecting portions are rotatably connected to the mounting slots, and the surface of the support shaft protrudes from the support base.

[0007] Furthermore, the sliding assembly includes a limiting shaft disposed on the side of the support base. The side of the support base is provided with a clearance groove, and a socket is provided below the clearance groove. Both ends of the limiting shaft are provided with insertion parts. The insertion part at one end of the limiting shaft is inserted into and rotatably connected to the socket. An installation groove and a limiting plate are provided above the clearance groove. The insertion part at the other end of the limiting shaft is rotatably connected to the installation groove and limited by the limiting plate. The limiting plate is fixed to the support base by screws.

[0008] Furthermore, the limiting mechanism includes a limiting rod and a limiting component. The limiting component is disposed on the limiting rod. An adjustment hole is provided on the support platform. A fastener is provided at the bottom of the limiting rod. The fastener is threadedly connected to the limiting rod. The limiting rod passes through the oblong hole and is fixed by the fastener.

[0009] Furthermore, the limiting component includes a first pressure plate, which abuts against the side of the channel steel, is connected to a limiting rod, and has a first connecting rod between the first pressure plate and the limiting rod.

[0010] Furthermore, the limiting component includes a second pressure plate, which abuts against the top surface of the channel steel. A second connecting rod is provided on the second pressure plate. The second connecting rod has an L-shaped structure and is sleeved on the limiting rod. The second connecting rod and the limiting rod are slidably connected. A bolt is provided on the second connecting rod, and the second connecting rod and the limiting rod are fixed by the bolt.

[0011] Furthermore, the support platform is provided with multiple positioning holes, the bottom of the support base is provided with threaded holes, and the support base and the support platform are fixed by screws.

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

[0013] 1) In this utility model, a support mechanism and a limiting mechanism are provided on the support platform. A support shaft and a limiting shaft are provided on the support seat of the support mechanism. The channel steel is laid on the support seat, with its inner surface abutting against the support shaft and one side abutting against the limiting shaft. The channel steel can be supported by the support shaft and the limiting shaft, which makes it easy to push the channel steel. It does not need to be lifted and moved. It can be cut by fixing it through the limiting mechanism. The operation is quick and simple and the processing efficiency is high.

[0014] 2) In this utility model, an adjustment hole is provided on the support platform, and a fastener is provided at the bottom of the limiting rod. The fastener is threadedly connected to the limiting rod. The distance between the first pressure plate on the limiting rod and the support seat can be adjusted through the adjustment hole. The first pressure plate is used to press the side of the channel steel. The second pressure plate on the limiting rod can be adjusted up and down. The second pressure plate is used to press the channel steel above the support seat, thereby fixing the channel steel and facilitating subsequent processing. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of the fixing clamp for cutting channel steel according to this utility model.

[0017] Figure 2 This is a schematic diagram of the support mechanism in the channel steel cutting fixture of this utility model.

[0018] Figure 3 This is a schematic diagram of the limiting mechanism in the channel steel cutting fixture of this utility model.

[0019] Wherein: 1-support platform, 11-support leg, 2-support seat, 21-groove, 22-gap groove, 3-support shaft, 4-limiting shaft, 5-limiting plate, 6-limiting rod, 7-first pressure plate, 71-first connecting rod, 8-second pressure plate, 81-second connecting rod. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0021] Example 1:

[0022] A fixing fixture for cutting channel steel, such as Figure 1 and Figure 2As shown, the device includes a support platform 1, multiple support mechanisms, and at least one limiting mechanism. Both the support mechanisms and the limiting mechanism are mounted on the support platform 1. A channel steel is mounted on one of the support mechanisms. The limiting mechanism cooperates with the support mechanism to press the channel steel. Support legs 11 are located below the support platform 1. The support mechanisms include a support base 2 and sliding components. The sliding components are respectively located on the top and one side of the support base 2, and abut against the channel steel. The support base 2 has a rectangular structure and protrudes from the support platform 1. The width of the support base 2 is less than the width between the two folded edges of the channel steel. The spacing allows the channel steel to cover the support base 2. The support platform 1 has multiple positioning holes, and the bottom of the support base 2 has threaded holes. The support base 2 and the support platform 1 are fixed by screws, which pass through the bottom of the support platform 1 and are threaded into the threaded holes of the support base 2. The sliding assembly includes a support shaft 3, which is disposed on the upper surface of the support base 2. The support base 2 has a groove 21 located in the middle, and mounting grooves are provided on both sides of the groove 21. The depth of the mounting grooves is less than the depth of the groove 21. The support shaft 3 is disposed within the groove 21. The support shaft 3 has connecting parts at both ends, which are rotatably connected to the mounting groove. The connecting parts are engaged in the mounting groove, which is pre-coated with lubricating oil to reduce the rotational resistance of the support shaft 3. The surface of the support shaft 3 protrudes from the support base 2, so that the inner surface of the channel steel abuts against the support shaft 3. The sliding assembly also includes a limiting shaft 4, which is located on the side of the support base 2. The side of the support base 2 has a clearance groove 22, and a socket is provided below the clearance groove 22. The limiting shaft 4 has insertion parts at both ends, and the insertion part at one end of the limiting shaft 4 is inserted into the socket. The rotatable connection positions the insertion hole on the limiting shaft 4, positioning it on the side of the support base 2. At the same time, an installation groove is provided on the opposite side of the insertion hole. The distance from the installation groove to the surface of the support base 2 is the same as the distance from the insertion hole to the surface of the support base 2. The insertion hole and the installation groove are coaxially arranged. Furthermore, a limiting plate 5 is provided on the relief groove 22 on the surface of the support base 2. The insertion part at the other end of the limiting shaft 4 is rotatably connected to the installation groove and limited by the limiting plate 5. The limiting plate 5 is fixed to the support base 2 by screws. The limiting plate 5 is used to prevent the limiting shaft 4 from detaching from the support base 2 when rotating.

[0023] Example 2:

[0024] This embodiment further defines the limiting mechanism based on the above embodiments, such as... Figure 1 and Figure 3As shown, the limiting mechanism includes a limiting rod 6 and a limiting assembly. The limiting assembly is mounted on the limiting rod 6. An adjustment hole is provided on the support base 1. A fastener is provided at the bottom of the limiting rod 6, and the fastener is threadedly connected to the limiting rod 6. The limiting rod 6 passes through the oblong hole and is fixed by the fastener. The limiting assembly includes a first pressure plate 7, which abuts against the side of the channel steel. After the channel steel is placed on the support base 2, its side near the limiting mechanism abuts against the limiting shaft 4. The distance between the limiting rod 6 and the channel steel is adjusted so that the first pressure plate 7 presses and fixes the channel steel on the side of the limiting shaft 4. The first pressure plate 7 is connected to the limiting rod 6, and a first connecting rod 71 is provided between the first pressure plate 7 and the limiting rod 6. The first connecting rod 71 is welded to the first pressure plate 7 and the limiting rod 6. The limiting assembly also includes a second pressure plate 8, which abuts against the top surface of the channel steel. A second connecting rod 81 is provided on the second pressure plate 8. The second connecting rod 81 has an L-shaped structure, and its end is sleeved on the limiting rod 6. The second connecting rod 81 can slide up and down on the limiting rod 6. At the same time, a bolt is provided at the end of the second connecting rod 81, and the second connecting rod 81 is fixed to the limiting rod 6 by the bolt. This causes the second pressure plate 8 to abut against the top of the channel steel, fixing the second connecting rod 81 and maintaining pressure on the channel steel by the second pressure plate 8, thus preventing displacement of the channel steel when cutting it. The other parts of this embodiment are the same as those in the above embodiment, and will not be described again here.

[0025] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", and "outer" used to indicate the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Furthermore, the use of terms such as "horizontal" or "vertical" in the description of this utility model does not imply that the component is required to be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0027] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A fixing clamp for cutting channel steel, characterized in that, The device includes a support platform, multiple support mechanisms, and at least one limiting mechanism. The support mechanisms and the limiting mechanism are both mounted on the support platform. The channel steel is mounted on the support mechanisms. The limiting mechanism cooperates with the support mechanisms to press the channel steel. The support mechanism includes a support base and a sliding assembly. The sliding assembly is respectively mounted on the top and one side of the support base, and the sliding assembly abuts against the channel steel.

2. The fixing fixture for cutting channel steel as described in claim 1, characterized in that, The sliding component includes a support shaft, which is disposed on the upper surface of a support base. The support base has a groove, and mounting slots are provided on both sides of the groove. The support shaft is disposed in the groove, and connecting parts are provided at both ends of the support shaft. The connecting parts are rotatably connected to the mounting slots, and the surface of the support shaft protrudes from the support base.

3. The fixing fixture for cutting channel steel as described in claim 2, characterized in that, The sliding assembly includes a limiting shaft disposed on the side of a support base. The side of the support base has a clearance groove, and a socket is disposed below the clearance groove. Both ends of the limiting shaft have insertion parts. The insertion part at one end of the limiting shaft is inserted into and rotatably connected to the socket. Above the clearance groove, there is a mounting groove and a limiting plate. The insertion part at the other end of the limiting shaft is rotatably connected to the mounting groove and limited by the limiting plate. The limiting plate is fixed to the support base by screws.

4. The fixing fixture for cutting channel steel as described in claim 1, characterized in that, The limiting mechanism includes a limiting rod and a limiting component. The limiting component is disposed on the limiting rod. An adjustment hole is provided on the support platform. A fastener is provided at the bottom of the limiting rod. The fastener is threadedly connected to the limiting rod. The limiting rod passes through the oblong hole and is fixed by the fastener.

5. The fixing fixture for cutting channel steel as described in claim 4, characterized in that, The limiting component includes a first pressure plate, which abuts against the side of the channel steel, is connected to a limiting rod, and has a first connecting rod between the first pressure plate and the limiting rod.

6. The fixing fixture for cutting channel steel as described in claim 4, characterized in that, The limiting component includes a second pressure plate that abuts against the top surface of the channel steel. A second connecting rod is provided on the second pressure plate. The second connecting rod has an L-shaped structure and is sleeved on the limiting rod. The second connecting rod and the limiting rod are slidably connected. A bolt is provided on the second connecting rod, and the second connecting rod and the limiting rod are fixed by the bolt.

7. The fixing fixture for cutting channel steel as described in claim 1, characterized in that, The support platform is provided with multiple positioning holes, and the bottom of the support base is provided with threaded holes. The support base and the support platform are fixed by screws.

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