Cutting device for cutting different types of steel

Abstract

The utility model relates to the technical field of steel processing, in particular to a cutting device for cutting different types of steel, which comprises a cutting machine base, a mounting base is arranged on one side of the cutting machine base, a conversion part is mounted on the mounting base, the conversion part comprises a sliding hole, the sliding hole is formed in the mounting base, and the sliding hole is communicated with the mounting base. Steel pipes of various specifications can be suitable for the inner included angle of a second V-shaped block, a first V-shaped block supports the second V-shaped block in a stressed mode, and therefore the steel pipe clamping stability is guaranteed, a first hand wheel is rotated to enable the first V-shaped block to be away from the second V-shaped block, the second V-shaped block loses lower supporting force to slide and is stored in the inner wall of a sliding hole, and steel plates of various sizes are suitable for being arranged between a first clamping arm and a second clamping arm. A steel plate is clamped between the first clamping arm and the second clamping arm to be clamped and fixed, the steel pipe and the steel can be cut by the cutters on the cutting disc in the respective clamping process, and therefore the steel cutting device is suitable for cutting operation of various types and types of steel.

Description

Technical Field

[0001] The utility model relates to the technical field of steel processing, in particular to a cutting device for cutting steels of different types. Background Art

[0002] The cutting device is used for the segmentation and cutting of sheets in various industries. It does not require any molds and is controlled by system software or manual labor. The product is then cut directly. During the steel processing, the steel is shaped by the cutting device.

[0003] According to Chinese patent publication number CN215145121U, the patent provides a cutting and shaping device for steel processing, including a base, a fixed seat is fixed on the surface of the base, a support frame is arranged on the top of the fixed seat, and a cutting blade protective shell is arranged on the top of the support frame, and a handle is arranged on the side of the cutting blade protective shell, and the handle is composed of two connecting rods, and a rotating block is arranged between the two connecting rods of the handle. Through the designed rotating block, protrusion, movable block, rotating block, and rotating slot, the cutting and shaping device can be stored by adjusting the length of the handle when not in use, and it is convenient for the staff to adjust the length of the handle according to their own usage habits, thereby increasing the flexibility of the cutting and shaping device when in use.

[0004] In the above patent, the cutting machine is operated by manpower. When facing steel of different sizes, the force application process and force intensity of manpower will change. Therefore, under continuous operation, it is difficult for manpower to maintain the grip of steel, resulting in reduced cutting quality and unstable cutting. In view of this, we propose a cutting device for cutting different types of steel. Utility Model Content

[0005] The utility model aims to provide a cutting device for cutting different types of steel materials, which solves the problem that it is difficult for manpower to maintain the gripping force on the steel materials during continuous operation, resulting in unstable cutting.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cutting device for cutting different types of steel materials, comprising a cutting machine base, a mounting base is arranged on one side of the cutting machine base, a conversion part is installed on the mounting base, the conversion part comprises a sliding hole, the sliding hole is arranged on the mounting base, one end of a screw rod is rotatably connected to the inner wall of the sliding hole, the other end of the screw rod movably passes through the mounting base and is connected to a hand wheel, an anti-slip groove is arranged on the inner wall of the sliding hole, a V-block is threadedly sleeved on the screw rod, the V-block is slidably connected to the inner wall of the sliding hole, and a support plate is integrally connected to one side of the V-block;

[0008] The support plate is slidably sleeved on the outer wall of the screw rod 1, the inner wall of the sliding hole is slidably connected with a V-block 2, one side of the V-block 2 is integrally connected with a slide plate, the slide plate is connected with an anti-slip block, the anti-slip block is slidably connected to the inner wall of the anti-slip groove, and the V-block 1 and the V-block 2 are fitted together;

[0009] A first clamping part is also installed on the mounting base, and the first clamping part is used to clamp steel plates and steel materials. A second clamping part is installed on the first clamping part, and the second clamping part is used to clamp steel pipes and steel materials.

[0010] Preferably, the first clamping part includes a slide groove 1, the slide groove 1 is provided on the mounting base, the inner wall of the slide groove 1 is rotatably connected with a screw rod 2, the end of the screw rod 2 away from the slide groove 1 movably passes through the mounting base and is connected with a hand wheel 2, the mounting base is also provided with a slide groove 2, the inner wall of the slide groove 1 is slidably connected with a slider 1, the slider 1 is threadedly sleeved on the outer wall of the screw rod 2, the top of the slider 1 is connected with a clamping arm 1, the clamping arm 1 is fitted between the mounting base, the bottom of the clamping arm 1 is connected with a slider 2, and the slider 2 is slidably connected to the inner wall of the slide groove 2.

[0011] Preferably, a second clamping arm is connected to one side of the top of the mounting base, the second clamping arm is aligned with the first clamping arm, and the cutting machine base and the mounting base are hinged by a hinge.

[0012] Preferably, the second clamping part includes an articulated block, the articulated block is connected to the top of the clamping arm one, one end of the articulated arm is hinged on the clamping arm one, the articulated arm is an L-shaped structure, a screw three is threaded through the end of the articulated arm away from the articulated block, an end of the screw three close to the V-block two is connected to an anti-slip pad, and an end of the screw three away from the V-block two is connected to a handwheel three.

[0013] Preferably, the screw rod three is aligned with the inner angle of the V-block two, a motor and a cutting disc are installed on the cutting machine base, a transmission device is arranged between the motor and the cutting disc, the transmission device includes a transmission housing, and a locking part is arranged on the transmission housing and the clamp arm one.

[0014] Preferably, the locking portion includes a limit plate 1, which is connected to the outer wall of the transmission housing, and is provided with a clamping hole. A limit plate 2 is connected to the transmission housing, and a rod groove is provided on the side of the clamp arm 1 away from the V-block 2. The inner wall of the rod groove is slidably connected with a clamping rod, and a spring is elastically connected between the clamping rod and the rod groove.

[0015] Preferably, a handle is installed on the top of the outer wall of the transmission housing, the clamping hole corresponds to the clamping rod, a cutting hole corresponding to the cutting disc is opened on the cutting machine base, and a grip rod is connected to the transmission device.

[0016] By means of the above technical solution, the utility model provides a cutting device for cutting different types of steel materials. It has at least the following beneficial effects:

[0017] (1) The utility model can be applied to the inner angle of V-block 2 through various specifications of steel pipes. V-block 1 supports V-block 2 with force, thereby ensuring the stability of steel pipe clamping. By rotating hand wheel 1, V-block 1 moves away from V-block 2. V-block 2 loses the supporting force from below and slides and is stored in the inner wall of the sliding hole. Steel plates of various sizes are applied between clamp arm 1 and clamp arm 2. The steel plates are clamped between clamp arm 1 and clamp arm 2 to complete the clamping and fixing. The steel pipe and steel can be cut by the cutter on the cutting disc during their respective clamping processes, so that the device of this case is applicable to cutting operations of various types and types of steel.

[0018] (2) The utility model flips the hinged arm parallel to the clamping arm 1 with the hinge block as the axis, flips the mounting base perpendicular to the cutting machine base through the hinge, squeezes the clamping rod through the clamping hole for locking, and the hinged parts on the mounting base and the transmission device are limited by the locking of the clamping rod and the clamping hole, completing the folding and storage of the mounting base. The device can be carried by the handle. Compared with the cutting machine in the prior art, the present invention does not occupy extra space in the carrying state and is still a compact and portable structure. It also has the function of unfolding when in use, meeting the cutting needs of various steel materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0020] Figure 1 It is the overall front axial view of the utility model;

[0021] Figure 2 This is the overall bottom side axial view of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the installation base in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the conversion part in the utility model;

[0024] Figure 5 It is a schematic structural diagram of the first clamping part and the second clamping part in the utility model.

[0025] In the figure: 1. cutting machine base; 2. mounting base; 3. conversion part; 31. sliding hole; 32. screw rod one; 33. hand wheel one; 34. anti-slip groove; 35. V block one; 36. support plate; 37. V block two; 38. slide plate; 39. anti-slip block; 4. first clamping part; 41. sliding groove one; 42. screw rod two; 43. hand wheel two; 44. sliding groove two; 45. slider one; 46. clamping arm one; 47. slider two; 48. clamping arm two; 5. second clamping part; 51. hinge block; 52. hinge arm; 53. screw rod three; 54. anti-slip pad; 55. hand wheel three; 6. transmission housing; 7. locking part; 71. limit plate one; 72. clamping hole; 73. limit plate two; 74. clamping rod; 8. handle. DETAILED DESCRIPTION

[0026] 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

[0027] See also Figure 1-5The utility model provides a cutting device for cutting different types of steel materials, including a cutting machine base 1, a mounting base 2 is arranged on one side of the cutting machine base 1, a conversion part 3 is installed on the mounting base 2, the conversion part 3 includes a sliding hole 31, the sliding hole 31 is arranged on the mounting base 2, the inner wall of the sliding hole 31 is rotatably connected with one end of a screw rod 32, the other end of the screw rod 32 movably penetrates the mounting base 2 and is connected with a hand wheel 33, an anti-slip groove 34 is arranged on the inner wall of the sliding hole 31, an anti-slip block 39 slides along the inner wall of the anti-slip groove 34 to avoid the problem of V-block 37 being misplaced and falling off, a V-block 35 is threadedly sleeved on the screw rod 32, and V The first block 35 is slidably connected to the inner wall of the sliding hole 31, and a support plate 36 is integrally connected to one side of the V block 35. The support plate 36 is slidably sleeved on the outer wall of the screw rod 32. The inner wall of the sliding hole 31 is slidably connected to the second V block 37, and a slide plate 38 is integrally connected to one side of the second V block 37. The slide plate 38 is connected to an anti-slip block 39, and the anti-slip block 39 is slidably connected to the inner wall of the anti-slip groove 34. The first V block 35 and the second V block 37 fit together. A first clamping part 4 is also installed on the mounting base 2. The first clamping part 4 is used to clamp steel plates and steel materials. A second clamping part 5 is installed on the first clamping part 4. The second clamping part 5 is used to clamp steel pipes and steel materials. The first clamping part 4 includes a slide groove 41, which is provided on the mounting base 2, and the inner wall of the slide groove 41 is rotatably connected with a screw rod 42, and one end of the screw rod 42 away from the slide groove 41 movably penetrates the mounting base 2 and is connected with a hand wheel 43, and the mounting base 2 is also provided with a slide groove 44, and the inner wall of the slide groove 41 is slidably connected with a slider 45, and the slider 45 is threadedly sleeved on the outer wall of the screw rod 42, and the top of the slider 45 is connected with a clamp arm 46, and the clamp arm 46 is fitted with the mounting base 2, and the bottom of the clamp arm 46 is connected with a slider 47, and the slider 47 is slidably connected to the inner wall of the slide groove 44, and the top of the mounting base 2 A clamping arm 2 48 is connected to one side of the part, and the clamping arm 2 48 is aligned with the clamping arm 1 46. The clamping arm 2 48 and the clamping arm 1 46 are used to clamp steel plates. The cutting machine base 1 and the mounting base 2 are hinged by hinges. The second clamping part 5 includes a hinge block 51, and the hinge block 51 is connected to the top of the clamping arm 1 46. One end of an hinged arm 52 is hinged on the clamping arm 1 46. The hinged arm 52 is an L-shaped structure. A screw rod 3 53 is threaded through the end of the hinged arm 52 away from the hinge block 51. An anti-slip pad 54 is connected to the end of the screw rod 3 53 close to the V-block 2 37, and a hand wheel 3 55 is connected to the end of the screw rod 3 53 away from the V-block 2 37.

[0028] In this embodiment, steel pipes of various specifications can be applied to the inner angle of V-block 2 37, and V-block 1 35 supports V-block 2 37 with force, thereby ensuring the stability of steel pipe clamping. Handwheel 1 33 is rotated to move V-block 1 35 away from V-block 2 37, and V-block 2 37 loses the supporting force from below and slides and is received into the inner wall of the sliding hole 31. Steel plates of various sizes are applicable between clamp arm 1 46 and clamp arm 2 48, and the steel plates are clamped between clamp arm 1 46 and clamp arm 2 48 to complete the clamping and fixing. Example

[0029] See also Figure 1-5 On the basis of the first embodiment, the utility model provides a technical solution: preferably, the screw rod 3 53 is aligned with the inner angle of the V-block 2 37, the screw rod 3 53 and the V-block 2 37 are used to clamp the steel pipe, the cutting machine base 1 is equipped with a motor and a cutting disc, a cutting knife is installed in the cutting disc, a transmission device is arranged between the motor and the cutting disc, the transmission device includes a transmission housing 6, a locking part 7 is arranged on the transmission housing 6 and the clamp arm 1 46, the locking part 7 includes a limit plate 1 71, and the limit plate 1 71 is connected A clamping hole 72 is provided on the limit plate 1 71 on the outer wall of the transmission housing 6, and a limit plate 2 73 is connected to the transmission housing 6. A rod groove is provided on the side of the clamp arm 1 46 away from the V-block 2 37. A clamping rod 74 is slidably connected to the inner wall of the rod groove, and a spring is elastically connected between the clamping rod 74 and the rod groove. A handle 8 is installed on the top of the outer wall of the transmission housing 6. The handle 8 is convenient for grasping and carrying the device. The clamping hole 72 and the clamping rod 74 correspond to each other. A cutting hole corresponding to the cutting disc is provided on the cutting machine base 1, and a grip rod is connected to the transmission device.

[0030] In this embodiment, the hinged arm 52 is flipped parallel to the clamping arm 46 with the hinge block 51 as the axis, and the mounting base 2 is flipped perpendicular to the cutting machine base 1 through the hinge. The limit plate 71 squeezes the clamping rod 74, and the clamping rod 74 passes through the clamping hole 72 for locking, thereby completing the folding and storage of the mounting base 2.

[0031] Working principle: the transmission device is composed of a pulley and a transmission belt, which is encapsulated by a transmission housing 6 and connected to the cutting disc and the motor. The cutting machine base 1, the motor, the transmission device and the cutting disc are components of the cutting machine in the prior art. In actual cutting, the steel is placed on the cutting machine base 1, and the grip is pulled to drive the blade to penetrate the cutting hole to realize the cutting operation.

[0032] When cutting steel pipes, steel pipes of various specifications can be adapted to the inner angle of V-block 2 37. The anti-skid pad 54 is pressed down against the steel pipe to complete the fixation by rotating the screw rod 3 53, and the cutting knife on the cutting disc is used to perform the cutting operation. The downward clamping force of the steel pipe is supported by the support plate 36 against one side of the V-block 2 37. The V-block 1 35 supports the V-block 2 37, and the slide plate 38 is limited by the sliding hole 31, thereby ensuring the stability of the steel pipe clamping, and preventing the problem of tilting and offsetting of the V-block 1 35. The anti-slip block 39 slides along the inner wall of the anti-slip groove 34 to prevent the V-block 2 37 from being misplaced and falling off.

[0033] When cutting steel plates, the hand wheel 33 is rotated to rotate the screw rod 32 and drive the V block 35 to slide along the sliding hole 31, so that the V block 35 is away from the V block 2 37, and the V block 2 37 loses the supporting force below, thereby sliding downward along the sliding hole 31 and being received into the inner wall of the sliding hole 31. At this time, the top of the mounting base 2 is flat, and steel plates of various sizes can be applied between the clamp arm 1 46 and the clamp arm 2 48. The hand wheel 2 43 is rotated to drive the screw rod 2 42 to rotate, so that the slider 1 45 slides along the inner wall of the slide groove 1 41 and drives the clamp arm 1 46 to approach the steel plate, thereby clamping the steel plate between the clamp arm 1 46 and the clamp arm 2 48 to complete the clamping and fixing, and then the cutting knife on the cutting disc is used to complete the cutting operation. The clamp arm 1 46 is limited by the slider 2 47 on the inner wall of the slide groove 2 44, thereby avoiding the problem of displacement and misalignment of the clamp arm 1 46.

[0034] When carrying the device of this case, the hinged arm 52 is flipped with the hinge block 51 as the axis, so that the hinged arm 52 is parallel to the clamping arm 46, and the transmission device is flipped to be parallel to the cutting machine base 1 through the hinge, and the hand wheel 2 43 is rotated to make the screw 2 42 drive the clamping arm 46 to align between the limit plate 1 71 and the limit plate 2 73, and the mounting base 2 is flipped by the hinge to be perpendicular to the cutting machine base 1. At this time, the hinged arm 52 and the clamping arm 46 both enter between the limit plate 1 71 and the limit plate 2 73, and the clamping rod 74 is squeezed by the limit plate 1 71 to make the clamping rod 74 shrink into the rod groove, and the clamping rod 74 is pushed out by the elastic force of the spring to pass through the clamping hole 72 for locking, thereby completing the folding and storage of the mounting base 2. At this time, the hinged parts on the mounting base 2 and the transmission device are limited by the locking of the clamping rod 74 and the clamping hole 72, and then the handle 8 is grasped to carry the device of this case.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" 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 includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for cutting different types of steel, comprising a cutting machine base (1), characterized in that: A mounting base (2) is provided on one side of the cutting machine base (1), a conversion part (3) is installed on the mounting base (2), the conversion part (3) comprises a sliding hole (31), the sliding hole (31) is provided on the mounting base (2), one end of a screw rod (32) is rotatably connected to the inner wall of the sliding hole (31), the other end of the screw rod (32) movably passes through the mounting base (2) and is connected to a hand wheel (33), an anti-slip groove (34) is provided on the inner wall of the sliding hole (31), a V-block (35) is threadedly sleeved on the screw rod (32), the V-block (35) is slidably connected to the inner wall of the sliding hole (31), and a support plate (36) is integrally connected to one side of the V-block (35); The support plate (36) is slidably sleeved on the outer wall of the screw rod (32); the inner wall of the sliding hole (31) is slidably connected to a V-block (37); a slide plate (38) is integrally connected to one side of the V-block (37); an anti-slip block (39) is connected to the slide plate (38); the anti-slip block (39) is slidably connected to the inner wall of the anti-slip groove (34); and the V-block (35) and the V-block (37) are fitted together; A first clamping portion (4) is also mounted on the mounting base (2), and the first clamping portion (4) is used to clamp a steel plate or steel material. A second clamping portion (5) is mounted on the first clamping portion (4), and the second clamping portion (5) is used to clamp a steel pipe or steel material.

2. A cutting device for cutting different types of steel materials according to claim 1, characterized in that: The first clamping portion (4) comprises a slide groove (41), wherein the slide groove (41) is provided on the mounting base (2), the inner wall of the slide groove (41) is rotatably connected to a screw rod (42), one end of the screw rod (42) away from the slide groove (41) movably passes through the mounting base (2) and is connected to a hand wheel (43), and the mounting base (2) is also provided with a slide groove (44), the inner wall of the slide groove (41) is slidably connected to a slider (45), the slider (45) is threadedly sleeved on the outer wall of the screw rod (42), the top of the slider (45) is connected to a clamp arm (46), the clamp arm (46) is fitted with the mounting base (2), the bottom of the clamp arm (46) is connected to a slider (47), and the slider (47) is slidably connected to the inner wall of the slide groove (44).

3. A cutting device for cutting different types of steel materials according to claim 2, characterized in that: A second clamping arm (48) is connected to one side of the top of the mounting base (2); the second clamping arm (48) is aligned with the first clamping arm (46); and the cutting machine base (1) and the mounting base (2) are hingedly connected via a hinge.

4. A cutting device for cutting different types of steel materials according to claim 3, characterized in that: The second clamping portion (5) comprises an articulated block (51), the articulated block (51) being connected to the top of the clamping arm 1 (46), one end of an articulated arm (52) being articulated to the clamping arm 1 (46), the articulated arm (52) being an L-shaped structure, a screw rod 3 (53) being threadedly penetrated on the end of the articulated arm (52) away from the articulated block (51), an end of the screw rod 3 (53) close to the V-block 2 (37) being connected to an anti-slip pad (54), and an end of the screw rod 3 (53) away from the V-block 2 (37) being connected to a hand wheel 3 (55).

5. A cutting device for cutting different types of steel materials according to claim 4, characterized in that: The screw rod three (53) is arranged to be aligned with the inner angle of the V-block two (37); a motor and a cutting disc are mounted on the cutting machine base (1); a transmission device is arranged between the motor and the cutting disc; the transmission device comprises a transmission housing (6); a locking portion (7) is arranged on the transmission housing (6) and the clamping arm one (46).

6. A cutting device for cutting different types of steel materials according to claim 5, characterized in that: The locking portion (7) comprises a first limiting plate (71), the first limiting plate (71) being connected to the outer wall of the transmission housing (6), a locking hole (72) being formed on the first limiting plate (71), the transmission housing (6) being connected to a second limiting plate (73), a rod groove being formed on a side of the first clamping arm (46) away from the second V-block (37), a locking rod (74) being slidably connected to the inner wall of the rod groove, and a spring being elastically connected between the locking rod (74) and the rod groove.

7. A cutting device for cutting different types of steel materials according to claim 6, characterized in that: A handle (8) is installed on the top of the outer wall of the transmission housing (6); the clamping hole (72) corresponds to the clamping rod (74); a cutting hole corresponding to the cutting disc is opened on the cutting machine base (1); and a gripping rod is connected to the transmission device.

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