Cutting device for steel structure engineering

Abstract

The utility model relates to the field of steel structure engineering, and discloses a cutting device for steel structure engineering, which comprises an operating platform, a feeding structure arranged on one side of the top of the operating platform, a cutting structure arranged on the top of the operating platform, and a length fixing structure arranged on the other side of the top of the operating platform, a lead screw is rotationally installed in the displacement sliding groove, the lead screw is sleeved with a displacement sliding block, a sliding plate is installed at the top of the displacement sliding block through a bolt, an alignment baffle is welded to one end of the top of the sliding plate, first frames are symmetrically installed at the top of the sliding plate, and first hydraulic cylinders are fixedly installed at the tops of the first frames. The steel structure feeding device has the advantages that a steel structure is placed on the sliding plate and fixed through the clamping plate and the alignment baffle, then the lead screw is controlled to rotate through the rotating handle, then the steel structure is controlled to be fed at a constant speed, and the problem that due to friction force, the feeding behavior is not smooth is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure engineering, and particularly relates to a cutting device for steel structure engineering. Background Art

[0002] After retrieval, a patent document with the authorization announcement number CN217095465U discloses a cutting device for steel structure engineering, which includes a bed frame. One end of the bed frame is installed with a telescopic mechanism, and there are two pressing plates on the telescopic mechanism. There is a clamping mechanism between the two pressing plates. Support rods are slidably installed on both sides of the bed frame. A reset mechanism is provided on one of the support rods. A rotating shaft is rotatably sleeved on the two support rods together. A motor is installed at the lower end of the bed frame. A chute is provided on one side of the bed frame, and a slider is installed in the chute. A first spring is fixedly connected between one side of the slider and one end side wall in the chute.

[0003] However, the above design still has deficiencies. The above design uses the top roller to drive the steel bars placed on the bed frame to feed evenly, but due to the friction between the steel bars and the bed frame, the feeding behavior is prone to jamming problems. Therefore, we propose a cutting device for steel structure engineering to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cutting device for steel structure engineering, which has the effect of uniform and smooth feeding.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: A cutting device for steel structure engineering, including: an operating table, on one side of the top of the operating table, a feeding structure is arranged, on the top of the operating table, a cutting structure is arranged, and on the other side of the top of the operating table, a fixed-length structure is arranged;

[0006] The feeding structure includes a displacement chute opened on one side of the top of the operating table. A lead screw is rotatably installed inside the displacement chute. A displacement slider is sleeved outside the lead screw. The top of the displacement slider is installed with a sliding plate through bolts. One end of the top of the sliding plate is welded with an alignment baffle. Frame one is symmetrically installed on the top of the sliding plate. A hydraulic cylinder one is fixedly installed on the top of frame one. The bottom end of the hydraulic cylinder one extends through frame one through a plugged telescopic rod one and is installed with a clamping plate;

[0007] The fixed-length structure includes a distance chute opened on the other side of the top of the operating table. An origin plate is slidably installed inside the distance chute through a spring.

[0008] The further setting of the utility model is: One end of the lead screw extends through the displacement chute and is fixedly installed with a rotating handle.

[0009] By adopting the above technical solution, one end of the lead screw extends through the displacement chute and is fixedly installed with a rotating handle, realizing flexible and fixed installation of the lead screw and facilitating continuous rotation of the lead screw.

[0010] A further setting of the present utility model is that the cutting structure includes a second frame symmetrically installed on the top of the operating table.

[0011] By adopting the above technical solution, in the case where the cutting structure includes a second frame symmetrically installed on the top of the operating table, stable fixation of the second frame is achieved, ensuring subsequent stable support behavior and avoiding problems of unstable installation.

[0012] A further setting of the present utility model is that hydraulic cylinders II are symmetrically and fixedly installed on the top of the second frame, and the bottom ends of the two hydraulic cylinders II both extend through the second frame through inserted telescopic rods II.

[0013] By adopting the above technical solution, hydraulic cylinders II are symmetrically and fixedly installed on the top of the second frame, and the bottom ends of the two hydraulic cylinders II both extend through the second frame through inserted telescopic rods II, realizing that the hydraulic cylinders II control the telescopic rods II to move up and down, achieving the purpose of controlling the cutting depth.

[0014] A further setting of the present utility model is that the bottom ends of the two telescopic rods II are both installed with the same cutting wheel frame through bolts.

[0015] By adopting the above technical solution, in the case where the bottom ends of the two telescopic rods II are both installed with the same cutting wheel frame through bolts, synchronous downward movement of the cutting wheel frame is realized, avoiding problems of uneven force.

[0016] A further setting of the present utility model is that a cutting wheel is rotatably installed inside the cutting wheel frame, one end of the cutting wheel extends through the cutting wheel frame through a drive shaft and is inserted with a motor, and one end of the motor is installed on the cutting wheel frame through bolts.

[0017] By adopting the above technical solution, a cutting wheel is rotatably installed inside the cutting wheel frame, one end of the cutting wheel extends through the cutting wheel frame through a drive shaft and is inserted with a motor, and one end of the motor is installed on the cutting wheel frame through bolts, realizing that the motor controls the cutting wheel to rotate synchronously, achieving flexible and stable cutting behavior.

[0018] A further setting of the present utility model is that a supporting structure is arranged on the top of the operating table and at the bottom end of the cutting structure.

[0019] By adopting the above technical solution, a supporting structure is provided at the top of the operating table and at the bottom end of the cutting structure, so as to use the supporting structure to support one end of the steel structure suspended, and avoid the problem of inclination during cutting.

[0020] A further setting of the present utility model is that: the supporting structure includes a supporting bar fixedly installed on the top of the operating table, and an anti-collision knife groove is formed on the top of the supporting bar.

[0021] By adopting the above technical solution, the supporting structure includes a supporting bar fixedly installed on the top of the operating table, and an anti-collision knife groove is formed on the top of the supporting bar, so as to use the anti-collision knife groove to avoid the problem of knife collision when the cutting wheel moves downward.

[0022] A further setting of the present utility model is that: support legs are fixedly installed at the four corners of the bottom end of the operating table.

[0023] By adopting the above technical solution, support legs are fixedly installed at the four corners of the bottom end of the operating table, so as to achieve balanced supporting behavior and avoid the problem of inclination and misalignment.

[0024] A further setting of the present utility model is that: the top of the supporting bar is at the same horizontal height as the top of the sliding plate, a steel structure body is placed on the top of the supporting bar, and the other end of the steel structure body extends and is placed on the top of the sliding plate.

[0025] By adopting the above technical solution, when the top of the supporting bar is at the same horizontal height as the top of the sliding plate, it is possible to use the top of the supporting bar and the top of the sliding plate to perform balanced supporting behavior, and avoid the problem of unstable placement of the steel structure.

[0026] The beneficial effects of the present utility model are:

[0027] 1. The present utility model places the steel structure on the sliding plate, fixes it by relying on the clamping plate and the alignment baffle, and then rotates the handle to control the rotation of the lead screw, thereby controlling the uniform feeding of the steel structure, and avoiding the problem of the feeding behavior being stuck due to friction;

[0028] 2. The present utility model provides a supporting structure on the top of the operating table, and uses the supporting bar to support one end of the steel structure, so as to avoid the problem that when the steel structure is squeezed and lifted under the downward cutting force, the cutting edge is inclined and misaligned, resulting in dimensional deviation. Description of the Drawings

[0029] To more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the accompanying drawings required for description in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0030] Figure 1 is a schematic three-dimensional structure diagram of a cutting device for a steel structure project of the present utility model;

[0031] Figure 2 is a schematic front view structure diagram of a cutting device for a steel structure project of the present utility model;

[0032] Figure 3 is a schematic A structure diagram of a cutting device for a steel structure project of the present utility model;

[0033] Figure 4 is a schematic B structure diagram of a cutting device for a steel structure project of the present utility model.

[0034] In the figure, 1, operating table; 2, feeding structure; 201, displacement sliding groove; 202, lead screw; 203, displacement slider; 204, sliding plate; 205, alignment baffle; 206, frame one; 207, hydraulic cylinder one; 208, telescopic rod one; 209, clamping plate; 2010, rotating handle; 3, cutting structure; 301, frame two; 302, hydraulic cylinder two; 303, telescopic rod two; 304, cutting wheel frame; 305, cutting wheel; 306, motor; 4, supporting structure; 401, supporting strip; 402, anti-collision knife groove; 5, fixed-length structure; 501, distance sliding groove; 502, spring; 503, origin plate; 6, supporting leg; 7, steel structure body. Specific embodiments

[0035] The following will clearly and completely describe the technical solutions of the present utility model in conjunction with specific embodiments. Obviously, the described embodiments are only some of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0036] When a component is referred to as "being provided on" another component, it can be directly on the other component or there may also be an intermediate component. "Provided" represents a way of existence, which can be a connection method such as connection, installation, fixed connection, active connection, etc. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model belongs. The terms used in the specification of this utility model herein are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0038] See Figures 1 - 4 , this utility model provides a cutting device for steel structure engineering, including: an operating table 1, a feeding structure 2 is arranged on one side of the top of the operating table 1, a cutting structure 3 is arranged on the top of the operating table 1, and a fixed-length structure 5 is arranged on the other side of the top of the operating table 1;

[0039] The feeding structure 2 includes a displacement chute 201 opened on one side of the top of the operating table 1. A lead screw 202 is rotatably installed inside the displacement chute 201. A displacement slider 203 is sleeved outside the lead screw 202. The top of the displacement slider 203 is bolted with a sliding plate 204. One end of the top of the sliding plate 204 is welded with an alignment baffle 205. Frame one 206 is symmetrically installed on the top of the sliding plate 204. A hydraulic cylinder one 207 is fixedly installed on the top of frame one 206. The bottom end of the hydraulic cylinder one 207 extends through frame one 206 through a plug-in telescopic rod one 208 and is installed with a clamping plate 209;

[0040] The fixed-length structure 5 includes a distance chute 501 opened on the other side of the top of the operating table 1. An origin plate 503 is slidably installed inside the distance chute 501 through a spring 502.

[0041] Specifically, one end of the lead screw 202 extends through the displacement chute 201 and is fixedly installed with a rotary handle 2010. The cutting structure 3 includes frame two 301 symmetrically installed on the top of the operating table 1. Hydraulic cylinders two 302 are symmetrically and fixedly installed on the top of frame two 301. The bottom ends of the two hydraulic cylinders two 302 both extend through frame two 301 through plug-in telescopic rods two 303. The bottom ends of the two telescopic rods two 303 are both bolted with the same cutting wheel frame 304. A cutting wheel 305 is rotatably installed inside the cutting wheel frame 304. One end of the cutting wheel 305 extends through the cutting wheel frame 304 through a drive shaft and is plugged with a motor 306. One end of the motor 306 is bolted to the cutting wheel frame 304. A supporting structure 4 is arranged on the top of the operating table 1 and at the bottom end of the cutting structure 3. The supporting structure 4 includes a supporting bar 401 fixedly installed on the top of the operating table 1. An anti-collision knife groove 402 is opened on the top of the supporting bar 401. Support legs 6 are fixedly installed at the four corners of the bottom end of the operating table 1. The top of the supporting bar 401 is at the same horizontal height as the top of the sliding plate 204. A steel structure body 7 is placed on the top of the supporting bar 401. The other end of the steel structure body 7 extends and is placed on the top of the sliding plate 204.

[0042] Adopting the above solution, one end of the lead screw 202 extends through the displacement chute 201 and is fixedly installed with a rotating handle 2010, realizing flexible and fixed installation of the lead screw 202, facilitating the continuous rotation of the lead screw 202. The cutting structure 3 includes a second frame 301 symmetrically installed on the top of the operating table 1, realizing stable fixation of the second frame 301 and ensuring subsequent stable support behavior, avoiding problems of unstable installation. The top of the second frame 301 is symmetrically and fixedly installed with second hydraulic cylinders 302. The bottom ends of the two second hydraulic cylinders 302 extend through the second frame 301 through inserted telescopic rods 303, realizing the second hydraulic cylinders 302 controlling the telescopic rods 303 to move up and down, achieving the purpose of controlling the cutting depth. The same cutting wheel frame 304 is installed at the bottom ends of the two telescopic rods 303 through bolts, realizing synchronous downward movement of the cutting wheel frame 304 and avoiding problems of uneven stress. A cutting wheel 305 is rotatably installed inside the cutting wheel frame 304. One end of the cutting wheel 305 extends through the cutting wheel frame 304 through a drive shaft and is inserted with a motor 306. One end of the motor 306 is installed on the cutting wheel frame 304 through bolts, realizing the motor 306 controlling the cutting wheel 305 to rotate synchronously, achieving flexible and stable cutting behavior. A supporting structure 4 is arranged on the top of the operating table 1 and at the bottom end of the cutting structure 3, realizing using the supporting structure 4 to support one end of the steel structure in suspension and avoiding tilting problems during cutting. The supporting structure 4 includes a supporting bar 401 fixedly installed on the top of the operating table 1. An anti-collision knife groove 402 is opened on the top of the supporting bar 401, realizing using the anti-collision knife groove 402 to avoid the problem of knife collision when the cutting wheel 305 moves down. Support legs 6 are fixedly installed at the four corners of the bottom end of the operating table 1, realizing balanced support behavior and avoiding tilting and misalignment behavior. The top of the supporting bar 401 is at the same horizontal height as the top of the sliding plate 204, realizing using the top of the supporting bar 401 and the top of the sliding plate 204 for balanced support behavior and avoiding problems of unstable placement of the steel structure.

[0043] The above has introduced in detail a cutting device for a steel structure project provided by the present utility model. Specific embodiments are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A cutting device for a steel structure project, characterized in that, Including: An operating table (1), on one side of the top of the operating table (1), a feeding structure (2) is provided, on the top of the operating table (1), a cutting structure (3) is provided, and on the other side of the top of the operating table (1), a fixed-length structure (5) is provided; The feeding structure (2) includes a displacement chute (201) opened on one side of the top of the operating table (1). Inside the displacement chute (201), a lead screw (202) is rotatably installed. The outside of the lead screw (202) is sleeved with a displacement slider (203). The top of the displacement slider (203) is bolted with a sliding plate (204). One end of the top of the sliding plate (204) is welded with an alignment baffle (205). On the top of the sliding plate (204), a first frame (206) is symmetrically installed. On the top of the first frame (206), a first hydraulic cylinder (207) is fixedly installed. The bottom end of the first hydraulic cylinder (207) extends through the first frame (206) through a plugged telescopic rod (208) and is installed with a clamping plate (209); The fixed-length structure (5) includes a distance chute (501) opened on the other side of the top of the operating table (1). Inside the distance chute (501), an origin plate (503) is slidably installed through a spring (502).

2. The cutting device for a steel structure project according to claim 1, wherein: One end of the lead screw (202) extends through the displacement chute (201) and is fixedly installed with a rotary handle (2010).

3. A cutting device for a steel structure project according to claim 1, characterized in that: The cutting structure (3) includes a second frame (301) symmetrically installed on the top of the operating table (1).

4. A cutting device for a steel structure project according to claim 3, characterized in that: On the top of the second frame (301), second hydraulic cylinders (302) are symmetrically and fixedly installed. The bottom ends of the two second hydraulic cylinders (302) both extend through the second frame (301) through plugged telescopic rods (303).

5. The cutting device for a steel structure project according to claim 4, characterized in that: The bottom ends of the two telescopic rods (303) are both bolted with the same cutting wheel frame (304).

6. The cutting device for a steel structure project according to claim 5, characterized in that: Inside the cutting wheel frame (304), a cutting wheel (305) is rotatably installed. One end of the cutting wheel (305) extends through the cutting wheel frame (304) through a drive shaft and is plugged with a motor (306). One end of the motor (306) is bolted to the cutting wheel frame (304).

7. A cutting device for a steel structure project according to claim 1, characterized in that: On the top of the operating table (1) and at the bottom end of the cutting structure (3), a supporting structure (4) is provided.

8. The cutting device for a steel structure project according to claim 7, characterized in that: The supporting structure (4) includes a supporting strip (401) fixedly installed on the top of the operating table (1). On the top of the supporting strip (401), an anti-collision knife groove (402) is opened.

9. The cutting device for a steel structure project according to claim 1, wherein: At the four corners of the bottom end of the operating table (1), supporting legs (6) are fixedly installed.

10. The cutting device for a steel structure project according to claim 8, characterized in that: The top of the supporting strip (401) is at the same horizontal height as the top of the sliding plate (204). On the top of the supporting strip (401), a steel structure body (7) is placed. The other end of the steel structure body (7) extends and is placed on the top of the sliding plate (204).

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