Steel structure cutting device

Abstract

The utility model provides a steel structure cutting device and relates to the technical field of steel structure cutting devices, the steel structure cutting device comprises a machine body, an auxiliary device is arranged at the top end of the machine body, the auxiliary device comprises a groove rod, the inner wall of the groove rod is connected with a sliding rod in a sliding mode, one end of the sliding rod is fixedly connected with a bottom rod and a rectangular rod, and the rectangular rod is fixedly connected with the machine body. The auxiliary device is arranged, when a steel structure is cut, the steel structure can be placed between the bottom rod and the rectangular rod, the position of the steel structure is fixed through the first screw rod, the steel structure can be placed between the bottom rod and the rectangular rod, and the steel structure can be fixed through the first screw rod, so that the steel structure can be cut conveniently. The steel structure is controlled by pushing the groove rod to move to the position of the cutter to be cut, the angle between the steel structure and the machine body is limited through the bottom rod and the first screw rod in the cutting process, and the situation that the angle of the steel structure deflects, and the cutting effect is affected is avoided as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure cutting devices, in particular to a steel structure cutting device. Background Art

[0002] The main material of steel structure is usually steel. Compared with traditional reinforced concrete structure, it has the characteristics of high toughness, good stability and easy movement and construction. Steel structure is mainly composed of components made of materials such as steel sections and steel. In some scenarios where steel structure is used, cutting devices are required to cut the steel structure for easy use.

[0003] When using a cutting device to cut a steel structure, an operator usually pushes the steel plate to the cutting blade of the cutting device and controls the cutting blade through a hydraulic rod. However, during the cutting process, the large downward pressure of the cutting blade may make the operator's hand unstable in supporting the steel structure, causing the angle of the steel structure to change and affecting the cutting effect. Utility Model Content

[0004] The utility model aims to solve the problem that when a cutting device is used to cut a steel structure, an operator usually pushes a steel plate to the cutting knife of the cutting device and controls the cutting knife through a hydraulic rod to cut the steel plate. However, during the cutting process, the large downward pressure of the cutting knife may make the operator's hand unstable in supporting the steel structure, resulting in a change in the angle of the steel structure and affecting the cutting effect. A steel structure cutting device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a steel structure cutting device, including a body, the top end of the body is fixedly connected to a frame, the bottom end of the frame is provided with a hydraulic rod, the output end of the hydraulic rod is provided with a cutting knife, both sides of the cutting knife slide on the outer surface of the frame, the top end of the body is provided with an auxiliary device, the auxiliary device includes a slot rod, the inner wall of the slot rod is slidably connected to a sliding rod, one end of the sliding rod is fixedly connected to a bottom rod and a rectangular rod, the inner wall of the rectangular rod is threadedly connected to a first screw, the bottom end of the slot rod is fixedly connected to a T-shaped block, the outer surface of the body is provided with a T-shaped slot, and the outer surface of the T-shaped block slides on the inner wall of the T-shaped slot.

[0006] The effect achieved by the above components is: by setting the bottom rod, when cutting the steel structure, the steel structure can be placed on the surface of the bottom rod between the rectangular rod and the bottom rod, and then the first screw is rotated to move the first screw downward on the inner wall of the rectangular rod to press the bottom end of the first screw above the outer surface of the steel structure, and then the slot rod or the sliding rod is pushed to make the T-shaped block slide on the inner wall of the T-shaped slot to send the steel structure to the cutting knife, and the steel structure is cut by the cutting knife. During the cutting process, the position of the steel structure can be fixed by the first screw and the bottom rod to avoid the angle of the steel structure from being deflected as much as possible, thereby affecting the cutting effect.

[0007] Preferably, a cylindrical block is fixedly connected to the top end of the first screw rod, and a plurality of protrusions are arranged on the outer surface of the cylindrical block, and the protrusions are distributed in a circle on the outer surface of the cylindrical block.

[0008] The effect achieved by the above components is that by holding the protrusion on the outer surface of the cylindrical block, the cylindrical block can be rotated more conveniently to control the rotation of the first screw.

[0009] Preferably, a rectangular groove is formed on one side of the groove rod, a second screw is fixedly connected to one side of the sliding rod, an outer surface of the second screw slides on an inner wall of the rectangular groove, and a threaded ring is threadedly connected to the outer surface of the second screw.

[0010] The effects achieved by the above components are: pushing the sliding rod can control the sliding rod to slide on the inner wall of the groove rod to adjust the horizontal positions of the bottom rod and the rectangular rod; rotating the threaded ring to move the threaded ring on the outer surface of the second screw rod and press one side against the outer surface of the groove rod to fix the relative positions of the sliding rod and the groove rod and the positions of the bottom rod and the rectangular rod.

[0011] Preferably, a disc is fixedly connected to one end of the second screw rod away from the sliding rod, and the diameter of the disc is larger than the diameter of the second screw rod.

[0012] The effect achieved by the above components is: by setting the disc, the movement range of the threaded ring on the outer surface of the second screw can be limited, thereby preventing the threaded ring from falling off the second screw and being lost when the outer surface of the second screw moves outward.

[0013] Preferably, one end of the slot rod away from the sliding rod is fixedly connected to a positioning block, and one side of the positioning block slides on one side of the machine body.

[0014] The effect achieved by the above components is: when the slot rod is pushed to control the slot rod to move through the T-shaped block, one side of the positioning block will slide on one side of the machine body, and the angle between the slot rod and the machine body is limited by the positioning block to avoid the angle between the slot rod and the machine body from being deflected as much as possible.

[0015] Preferably, a collecting device is provided on one side of the body, and the collecting device includes a trough box, one side of the trough box is fixedly connected to two insertion rods, and one side of the body is provided with two slots, and the size and shape of the outer surface of the insertion rods are adapted to the size and shape of the inner wall of the slots.

[0016] The effect achieved by the above components is: when using the cutting device, the two insertion rods on one side of the trough box can be inserted into the inside of the slot so that the trough box is located on one side of the machine body, and the excess steel structure fertilizer cut off can be collected through the trough box for unified transportation or cleaning.

[0017] Preferably, a pull rod is fixedly connected to one side of the trough box, and the cross-sectional shape of the pull rod is U-shaped.

[0018] The effect achieved by the above components is that the slot box can be more conveniently controlled by holding the outer surface of the U-shaped pull rod to install the slot box on the outer surface of the body or remove the slot box.

[0019] Preferably, a rectangular plate is fixedly connected to one side of the outer surface of the body close to the slots, and the rectangular plate is located below the two slots.

[0020] The effect achieved by the above components is that when the two insertion rods on one side of the slot box are inserted into the interior of the slot, the bottom end of the slot box can be placed above the rectangular plate to support the bottom end of the slot box, making it easier to insert the insertion rods into the interior of the slot.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, by setting an auxiliary device, when cutting the steel structure, the steel structure can be placed between the bottom rod and the rectangular rod, the position of the steel structure is fixed by the first screw rod, and the steel structure is controlled to move to the cutting knife by pushing the slot rod for cutting. During the cutting process, the angle between the steel structure and the machine body is limited by the bottom rod and the first screw rod to avoid the angle of the steel structure from being skewed as much as possible, thereby affecting the cutting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the body of the utility model;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the slot rod of the utility model;

[0026] Figure 4 For this utility model Figure 3 A local enlarged three-dimensional structure schematic diagram;

[0027] Figure 5 It is a three-dimensional structural schematic diagram of the trough box of the utility model.

[0028] Legend: 1. Machine body; 2. Auxiliary device; 3. Collecting device; 4. Frame; 5. Hydraulic rod; 6. Cutter; 21. T-slot; 22. T-block; 23. Slot rod; 24. Sliding rod; 25. Bottom rod; 26. Rectangular rod; 27. First screw rod; 28. Cylindrical block; 29. ​​Rectangular slot; 210. Second screw rod; 211. Threaded ring; 212. Disc; 213. Positioning block; 31. Slot; 32. Insert rod; 33. Slot box; 34. Pull rod; 35. Rectangular plate. DETAILED DESCRIPTION

[0029] Embodiment 1, as Figure 1-3 As shown, a steel structure cutting device includes a body 1, the top of the body 1 is fixedly connected to a frame 4, the bottom of the frame 4 is provided with a hydraulic rod 5, the output end of the hydraulic rod 5 is provided with a cutting knife 6, both sides of the cutting knife 6 slide on the outer surface of the frame 4, the top of the body 1 is provided with an auxiliary device 2, the auxiliary device 2 includes a slot rod 23, the inner wall of the slot rod 23 is slidably connected to a sliding rod 24, one end of the sliding rod 24 is fixedly connected to a bottom rod 25 and a rectangular rod 26, the inner wall of the rectangular rod 26 is threadedly connected to a first screw 27, the bottom end of the slot rod 23 is fixedly connected to a T-shaped block 22, the outer surface of the body 1 is provided with a T-shaped slot 21, the outer surface of the T-shaped block 22 is in the T-shaped slot 21 The inner wall slides, and by setting the bottom rod 25, when cutting the steel structure, the steel structure can be placed on the surface of the bottom rod 25 between the rectangular rod 26 and the bottom rod 25, and then the first screw rod 27 is rotated to make the first screw rod 27 move downward on the inner wall of the rectangular rod 26 to press the bottom end of the first screw rod 27 above the outer surface of the steel structure, and then the T-shaped block 22 is pushed on the inner wall of the T-shaped groove 21 by pushing the groove rod 23 or the sliding rod 24 to send the steel structure to the cutting knife 6, and the steel structure is cut by the cutting knife 6. During the cutting process, the position of the steel structure can be fixed by the first screw 27 and the bottom rod 25, so as to avoid the angle of the steel structure from being deflected as much as possible, thereby affecting the cutting effect.

[0030] Reference Figure 1-4As shown, in this embodiment: the top end of the first screw rod 27 is fixedly connected with a cylindrical block 28, and the outer surface of the cylindrical block 28 is provided with a plurality of protrusions, which are distributed in a circle on the outer surface of the cylindrical block 28. By holding the protrusions on the outer surface of the cylindrical block 28, the cylindrical block 28 can be more conveniently rotated to control the rotation of the first screw rod 27. The end of the slot rod 23 away from the sliding rod 24 is fixedly connected with a positioning block 213, and one side of the positioning block 213 slides on one side of the body 1. When the slot rod 23 is pushed to control the slot rod 23 to move through the T-shaped block 22, one side of the positioning block 213 will slide on one side of the body 1. The angle between the slot rod 23 and the body 1 is limited by the positioning block 213 to avoid the angle between the slot rod 23 and the body 1 from being deflected as much as possible.

[0031] Reference Figure 1-4 As shown, in this embodiment: a rectangular groove 29 is opened on one side of the groove rod 23, and a second screw rod 210 is fixedly connected to one side of the sliding rod 24. The outer surface of the second screw rod 210 slides on the inner wall of the rectangular groove 29. The outer surface of the second screw rod 210 is threadedly connected with a threaded ring 211. Pushing the sliding rod 24 can control the sliding rod 24 to slide on the inner wall of the groove rod 23 to adjust the horizontal position of the bottom rod 25 and the rectangular rod 26. Rotating the threaded ring 211 makes the threaded ring 211 move on the outer surface of the second screw rod 210 to press one side tightly against the groove rod 2 3 can fix the relative positions of the sliding rod 24 and the groove rod 23 and the positions of the bottom rod 25 and the rectangular rod 26. The end of the second screw rod 210 away from the sliding rod 24 is fixedly connected with a disc 212. The diameter of the disc 212 is larger than the diameter of the second screw rod 210. By setting the disc 212, the movement range of the threaded ring 211 on the outer surface of the second screw rod 210 can be limited, so as to avoid the threaded ring 211 from detaching from the second screw rod 210 and falling off when the outer surface of the second screw rod 210 moves outward.

[0032] Reference Figure 1 , Figure 2 and Figure 5 As shown, in this embodiment: a collecting device 3 is provided on one side of the body 1, and the collecting device 3 includes a trough box 33, and two insertion rods 32 are fixedly connected to one side of the trough box 33. Two slots 31 are opened on one side of the body 1. The size and shape of the outer surface of the insertion rod 32 are adapted to the size and shape of the inner wall of the slot 31. When using the cutting device, the two insertion rods 32 on one side of the trough box 33 can be inserted into the interior of the slot 31 so that the trough box 33 is located on one side of the body 1. The excess steel structure fertilizer that has been cut can be collected through the trough box 33 for unified transportation or cleaning.

[0033] Reference Figure 1 , Figure 2 and Figure 5As shown, in the present embodiment: a pull rod 34 is fixedly connected to one side of the slot box 33, and the cross-sectional shape of the pull rod 34 is U-shaped. By holding the outer surface of the U-shaped pull rod 34, the slot box 33 can be more conveniently controlled to install the slot box 33 on the outer surface of the body 1 or to remove the slot box 33. A rectangular plate 35 is fixedly connected to one side of the outer surface of the body 1 close to the slot 31. The rectangular plate 35 is located below the two slots 31. When the two insertion rods 32 on one side of the slot box 33 are inserted into the interior of the slot 31, the bottom end of the slot box 33 can be placed above the rectangular plate 35 to support the bottom end of the slot box 33, so as to facilitate the insertion of the insertion rod 32 into the interior of the slot 31.

[0034] Working principle: When using the cutting device to cut the steel structure, the two insertion rods 32 on one side of the slot box 33 can be inserted into the two slots 31 on one side of the body 1, so that the slot box 33 is located on one side of the body 1, and then the steel structure is placed between the bottom rod 25 and the rectangular rod 26, and then the cylindrical block 28 is held at the protrusion on the outer surface of the cylindrical block 28 and the cylindrical block 28 is rotated to control the rotation of the first screw rod 27 to press the bottom end of the first screw rod 27 against the outer surface of the steel structure to fix the position of the steel structure, and the sliding rod 24 is pushed to control the sliding rod 24 to slide on the inner wall of the slot rod 23 to adjust the horizontal position of the bottom rod 25 and the rectangular rod 26, and then the threaded ring 211 is rotated to make the threaded ring 211 move on the outer surface of the second screw 210 to press one side The outer surface of the slot rod 23 is tightly fixed to the relative position of the sliding rod 24 and the slot rod 23 and the position of the bottom rod 25 and the rectangular rod 26. Then, the slot rod 23 is pushed to control the slot rod 23 to slide on the inner wall of the T-slot 21 through the T-block 22 to send the steel structure to the cutting knife 6. The hydraulic rod 5 outside the operating frame 4 is pressed down to cut the steel structure through the cutting knife 6. During the cutting process, the position of the steel structure can be fixed by the first screw 27 and the bottom rod 25. The cut waste will fall into the inside of the slot box 33 for collection. The two insertion rods 32 on one side of the slot box 33 can be taken out from the inside of the slot 31 by holding the outer surface of the U-shaped pull rod 34, and the slot box 33 is removed to clean the waste inside the slot box 33.

Claims

1. A steel structure cutting device, comprising a body (1), characterized in that: The top of the machine body (1) is fixedly connected to a frame (4), the bottom of the frame (4) is provided with a hydraulic rod (5), the output end of the hydraulic rod (5) is provided with a cutting knife (6), both sides of the cutting knife (6) slide on the outer surface of the frame (4), the top of the machine body (1) is provided with an auxiliary device (2), the auxiliary device (2) comprises a slot rod (23), the inner wall of the slot rod (23) is slidably connected to a sliding rod (24), one end of the sliding rod (24) is fixedly connected to a bottom rod (25) and a rectangular rod (26), the inner wall of the rectangular rod (26) is threadedly connected to a first screw rod (27), the bottom end of the slot rod (23) is fixedly connected to a T-shaped block (22), the outer surface of the machine body (1) is provided with a T-shaped slot (21), the outer surface of the T-shaped block (22) slides on the inner wall of the T-shaped slot (21).

2. A steel structure cutting device according to claim 1, characterized in that: The top end of the first screw rod (27) is fixedly connected to a cylindrical block (28), and the outer surface of the cylindrical block (28) is provided with a plurality of protrusions, which are distributed in a circular pattern on the outer surface of the cylindrical block (28).

3. A steel structure cutting device according to claim 2, characterized in that: A rectangular groove (29) is formed on one side of the groove rod (23); a second screw rod (210) is fixedly connected to one side of the sliding rod (24); an outer surface of the second screw rod (210) slides on an inner wall of the rectangular groove (29); and a threaded ring (211) is threadedly connected to the outer surface of the second screw rod (210).

4. A steel structure cutting device according to claim 3, characterized in that: A disc (212) is fixedly connected to one end of the second screw rod (210) away from the sliding rod (24); the diameter of the disc (212) is larger than the diameter of the second screw rod (210).

5. A steel structure cutting device according to claim 4, characterized in that: One end of the slot rod (23) away from the sliding rod (24) is fixedly connected to a positioning block (213), and one side of the positioning block (213) slides on one side of the machine body (1).

6. A steel structure cutting device according to claim 1, characterized in that: A collecting device (3) is provided on one side of the machine body (1), the collecting device (3) comprising a slot box (33), two insertion rods (32) being fixedly connected to one side of the slot box (33), two slots (31) being provided on one side of the machine body (1), the size and shape of the outer surface of the insertion rod (32) being adapted to the size and shape of the inner wall of the slot (31).

7. A steel structure cutting device according to claim 6, characterized in that: A pull rod (34) is fixedly connected to one side of the trough box (33), and the cross-section of the pull rod (34) is U-shaped.

8. A steel structure cutting device according to claim 6, characterized in that: A rectangular plate (35) is fixedly connected to one side of the outer surface of the body (1) close to the slots (31), and the rectangular plate (35) is located below the two slots (31).

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