Plate shearing machine for bridge steel processing and manufacturing

Abstract

The utility model discloses a plate shearing machine for bridge steel processing and manufacturing, which belongs to the technical field of plate shearing machines for bridge steel processing and manufacturing, and is characterized in that the plate shearing machine comprises a supporting plate, a conveying belt body is fixedly connected in the supporting plate, and the top of the supporting plate is fixedly connected with a limiting assembly; the rear side of the supporting plate is fixedly connected with a cutting assembly, and a sliding groove is formed in the top of the supporting plate. The cutting assembly comprises a frame, and aims to solve the problems that in the steel cutting process of most of existing plate shearing machines for bridge steel machining and manufacturing, cutting blades are adjusted up and down and then make contact with the tops of steel needing to be cut, so that the steel is cut, and in the steel cutting process, the cutting blades make contact with the tops of the steel needing to be cut; the problems that the position of the steel is deviated along with downward pressing of the cutting blade, and the cutting accuracy is easily affected in the deviation process of the steel are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of shearing machines for processing and manufacturing bridge steel materials, in particular to a shearing machine for processing and manufacturing bridge steel materials. Background Art

[0002] Generally, shearing machines are needed when processing bridge steel. Because steel is processed as a whole piece and not according to the actual required steel size, it needs to be cut according to the actual size in actual application.

[0003] Most of the shearing machines used for processing and manufacturing bridge steel on the market currently cut the steel by adjusting the cutting blade up and down, and then contacting the top of the steel to be cut. In the process of cutting the steel, the steel will be pressed down by the cutting blade, causing the position of the steel to shift. In the process of the steel shifting, the cutting accuracy is easily affected. Utility Model Content

[0004] The utility model provides a shearing machine for processing and manufacturing bridge steel materials, aiming to solve the problem that most of the existing shearing machines for processing and manufacturing bridge steel materials cut the steel materials by adjusting the cutting blade up and down and then contacting the top of the steel materials to be cut. In the process of cutting the steel materials, the steel materials will be shifted as the cutting blades are pressed down. In the process of the steel materials shifting, the cutting accuracy rate is easily affected.

[0005] The utility model is implemented as follows: a shearing machine for processing and manufacturing bridge steel materials comprises a support plate, a conveyor belt body is fixedly connected inside the support plate, a limiting assembly is fixedly connected to the top of the support plate, a cutting assembly is fixedly connected to the rear side of the support plate, and a sliding groove is opened on the top of the support plate;

[0006] The cutting assembly includes a frame, a first support frame fixedly connected to the top of the frame, a first electric telescopic rod body fixedly connected to the top of the first support frame, a first cutting blade fixedly connected to the bottom of the first electric telescopic rod body, a second cutting blade fixedly connected to the bottom of the inner wall of the frame, two second support frames fixedly connected to the top of the frame, the tops of the two support frames are fixedly connected to the second electric telescopic rod body, the bottoms of the two second electric telescopic rod bodies are fixedly connected to adjustment plates, the inner sides of the two adjustment plates are rotatably connected to limited rolling rods, the inner wall of the frame is rotatably connected to a plurality of supporting rolling rods, the left side of the frame is fixedly connected to two first motor bodies, the right sides of the two first motor bodies are fixedly connected to transmission rolling rods, and the right sides of the two transmission rods are rotatably connected to the left side of the inner wall of the frame.

[0007] In order to reduce the position deviation of steel during the cutting process and to transmit the position of the steel to be cut, a shearing machine for bridge steel processing and manufacturing is preferably used as the utility model. The limiting assembly includes a fixed plate, a bolting plate is fixedly connected to the right side of the fixed plate, a clamping plate is arranged on the left side of the bolting plate, a threaded block is fixedly connected to the bottom of the clamping plate, a threaded rod is fixedly connected to the inside of the threaded block, a second motor body is fixedly connected to the right side of the threaded rod, and grooves are provided on the opposite sides of the fixed plate and the clamping plate, and a plurality of circular columns are rotatably connected to the inner walls of the two grooves.

[0008] In order to achieve the effect of assisting the first electric telescopic rod body to adjust the height of the first cutting blade, as a preferred shearing machine for bridge steel processing and manufacturing of the utility model, two auxiliary telescopic rod bodies are fixedly connected to the top of the first support frame, and the bottoms of the two auxiliary telescopic rod bodies are fixedly connected to the top of the first cutting blade.

[0009] In order to achieve the effect of adjusting the position of the clamping plate by the auxiliary threaded block, as a preferred shearing machine for bridge steel processing and manufacturing of the utility model, a slide groove is opened on the top of the support plate, and a slider is fixedly connected to the bottom of the clamping plate. The slider is arranged inside the slide groove, and the side of the slider away from the clamping plate contacts the inner wall of the slide groove.

[0010] In order to achieve the effect of adjusting the position of the clamping plate, as a preferred shearing machine for bridge steel processing and manufacturing of the utility model, the threaded block is arranged inside the sliding groove, and the side of the threaded block away from the clamping plate contacts the inner wall of the sliding groove.

[0011] In order to reduce damage to the conveyor belt body and reduce the effect of shifting the steel during transportation, as a preferred shearing machine for bridge steel processing and manufacturing of the utility model, the surface of the conveyor belt body is provided with an anti-slip sleeve, and the material of the anti-slip sleeve is rubber.

[0012] In order to achieve the effect of offsetting the position of the first cutting blade, as a preferred shearing machine for bridge steel processing and manufacturing of the utility model, auxiliary grooves are opened on the left and right sides of the inner wall of the first support frame, and the left and right sides of the first cutting blade are fixedly connected with auxiliary blocks, and the auxiliary blocks are arranged inside the auxiliary grooves, and the side of the auxiliary block away from the first cutting blade contacts the inner wall of the auxiliary groove.

[0013] In order to achieve the effect of reducing the positional deviation of the structure, as a preferred shearing machine for bridge steel processing and manufacturing of the utility model, the bottoms of the support plate and the frame are fixedly connected with anti-skid pads, and the material of the two anti-skid pads is rubber.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The shearing machine for processing and manufacturing bridge steel can achieve the effect of placing the conveyor belt body by setting the support plate, the effect of moving the position of the steel to be cut by setting the conveyor belt body, the effect of limiting the steel to be cut by setting the limit component, and the effect of reducing the position deviation of the steel by setting the cutting component, the effect of cutting the steel can be achieved, the effect of facilitating the position adjustment of the limit component by setting the sliding groove, the effect of supporting the first support frame and the two second support frames respectively by setting the frame, the effect of supporting the first electric telescopic rod body by setting the first support frame, the effect of adjusting the height of the first cutting blade by setting the first cutting blade and the second cutting blade, the height of the first cutting blade can be adjusted by the first electric telescopic rod body, so that the first cutting blade and the second cutting blade are in contact on opposite sides, and then the effect of cutting the steel can be achieved. By setting two second support frames, two second electric telescopic rod bodies, two adjustment plates and two limit rolling rods, the user can control the two second electric telescopic rod bodies respectively, so that the two second electric telescopic rod bodies can adjust the height of the two adjustment plates respectively, and the two limit rolling rods can be in contact with the top of the steel respectively, thereby reducing the effect of steel position deviation during the steel cutting process. By setting two first motor bodies and two transmission rolling rods, the effect of conveying steel can be achieved. By setting a number of supporting rolling rods, the effect of supporting the steel during the movement of its position can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structure diagram of the shearing machine for processing and manufacturing bridge steel materials of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the cutting assembly in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the limit assembly in the utility model;

[0019] Figure 4 For the utility model Figure 1 The enlarged schematic diagram of point A in the middle;

[0020] Figure 5 For the utility model Figure 2 A magnified schematic diagram of point B in the middle.

[0021] In the figure, 1, support plate; 2, conveyor belt body; 3, limit assembly; 301, fixed plate; 302, bolting plate; 303, clamping plate; 304, threaded block; 305, second motor body; 306, groove; 307, circular column; 308, threaded rod; 4, cutting assembly; 401, frame; 402, first support frame; 403, first electric telescopic rod body; 404, first cutting blade; 405, second cutting blade; 406, second support frame; 407, second electric telescopic rod body; 408, adjustment plate; 409, limit rolling rod; 410, support rolling rod; 411, first motor body; 412, transmission rolling rod; 5, sliding groove; 6, auxiliary telescopic rod body; 7, sliding groove; 8, sliding block; 9, anti-slip sleeve; 10, auxiliary groove; 11, auxiliary block; 12, anti-slip pad. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0024] See also Figure 1-5 The utility model provides a technical solution: a shearing machine for processing and manufacturing bridge steel, comprising a support plate 1, a conveyor body 2 is fixedly connected inside the support plate 1, a limiting component 3 is fixedly connected to the top of the support plate 1, a cutting component 4 is fixedly connected to the rear side of the support plate 1, and a sliding groove 5 is opened on the top of the support plate 1;

[0025] The cutting assembly 4 includes a frame 401, the top of the frame 401 is fixedly connected to a first support frame 402, the top of the first support frame 402 is fixedly connected to a first electric telescopic rod body 403, the bottom of the first electric telescopic rod body 403 is fixedly connected to a first cutting blade 404, the bottom of the inner wall of the frame 401 is fixedly connected to a second cutting blade 405, the top of the frame 401 is fixedly connected to two second support frames 406, the tops of the two support frames are fixedly connected to a second electric telescopic rod body 407, the bottoms of the two second electric telescopic rod bodies 407 are fixedly connected to an adjustment plate 408, the inner sides of the two adjustment plates 408 are rotatably connected to a limited rolling rod 409, the inner wall of the frame 401 is rotatably connected to a plurality of supporting rolling rods 410, the left side of the frame 401 is fixedly connected to two first motor bodies 411, the right sides of the two first motor bodies 411 are fixedly connected to a transmission rolling rod 412, and the right sides of the two transmission rods are rotatably connected to the left side of the inner wall of the frame 401.

[0026] In this embodiment: by providing the support plate 1, the effect of placing the conveyor belt body 2 can be achieved; by providing the conveyor belt body 2, the effect of moving the position of the steel to be cut can be achieved; by providing the limit assembly 3, the effect of limiting the steel to be cut can be achieved, and the effect of reducing the position deviation of the steel can be achieved; by providing the cutting assembly 4, the effect of cutting the steel can be achieved; by providing the sliding groove 5, the effect of facilitating the position adjustment of the limit assembly 3 can be achieved; by providing the frame 401, the effect of supporting the first support frame 402 and the two second support frames 406 respectively can be achieved; by providing the first support frame 402, the effect of supporting the first electric telescopic rod body 403 can be achieved; by providing the first electric telescopic rod body 403, the effect of adjusting the height of the first cutting blade 404 can be achieved; by providing the first cutting blade 404 and the second cutting blade 405, In order to achieve the effect of adjusting the height of the first cutting blade 404 through the first electric telescopic rod body 403, making the first cutting blade 404 and the second cutting blade 405 contact on the opposite side, and then cutting the steel, by setting two second support frames 406, two second electric telescopic rod bodies 407, two adjustment plates 408 and two limiting rolling rods 409, the user can respectively control the two second electric telescopic rod bodies 407, so that the two second electric telescopic rod bodies 407 respectively adjust the height of the two adjustment plates 408, and respectively make the two limiting rolling rods 409 contact with the top of the steel, thereby reducing the effect of steel position deviation during the steel cutting process. By setting two first motor bodies 411 and two transmission rolling rods 412, the effect of conveying the steel can be achieved. By setting a plurality of supporting rolling rods 410, the effect of supporting the steel during the movement of its position can be achieved.

[0027] As a technical optimization solution of the utility model, the limiting assembly 3 includes a fixed plate 301, a bolting plate 302 is fixedly connected to the right side of the fixed plate 301, a clamping plate 303 is arranged on the left side of the bolting plate 302, a threaded block 304 is fixedly connected to the bottom of the clamping plate 303, a threaded rod 308 is fixedly connected to the inside of the threaded block 304, a second motor body 305 is fixedly connected to the right side of the threaded rod 308, grooves 306 are provided on the opposite sides of the fixed plate 301 and the clamping plate 303, and the inner walls of the two grooves 306 are rotatably connected to a plurality of circular columns 307.

[0028] In this embodiment: by setting a fixed plate 301, a bolting plate 302, a clamping plate 303, a threaded block 304, a second motor body 305, a groove 306, a plurality of circular columns 307 and a threaded rod 308, it is possible to place the steel to be cut on the top of the conveyor body 2 through an external device, and then, by the user controlling the second motor body 305, the second motor body 305 and the threaded rod 308 move the threaded block 304 to the inner wall position of the sliding groove 5, and then make the plurality of circular columns 307 on the inner wall of the groove 306 opened on the opposite side of the clamping plate 303 and the fixed plate 301 contact with the left and right sides of the steel, and then achieve the effect of limiting the steel and reducing the effect of positional displacement of the steel during the cutting process.

[0029] As a technical optimization solution of the present invention, two auxiliary telescopic rod bodies 6 are fixedly connected to the top of the first support frame 402 , and the bottoms of the two auxiliary telescopic rod bodies 6 are fixedly connected to the top of the first cutting blade 404 .

[0030] In this embodiment, by providing two auxiliary telescopic rod bodies 6 , the effect of assisting the first electric telescopic rod body 403 in adjusting the height of the first cutting blade 404 can be achieved.

[0031] As a technical optimization solution of the utility model, a slide groove 7 is opened on the top of the support plate 1, and a slider 8 is fixedly connected to the bottom of the clamping plate 303. The slider 8 is arranged inside the slide groove 7, and the side of the slider 8 away from the clamping plate 303 contacts the inner wall of the slide groove 7.

[0032] In this embodiment, by providing the slide groove 7 and the slider 8 , the position adjustment effect of the clamping plate 303 by the auxiliary thread block 304 can be achieved.

[0033] As a technical optimization solution of the present invention, the thread block 304 is arranged inside the sliding groove 5 , and the side of the thread block 304 away from the clamping plate 303 contacts the inner wall of the sliding groove 5 .

[0034] In this embodiment, by setting the sliding groove 5 and the threaded block 304 , the threaded rod 308 can adjust the position of the threaded block 304 , and the threaded block 304 can be moved on the inner wall position of the sliding groove 5 , so as to adjust the position of the clamping plate 303 .

[0035] As a technical optimization solution of the present utility model, the surface of the conveyor belt body 2 is covered with an anti-skid cover 9, and the material of the anti-skid cover 9 is rubber.

[0036] In this embodiment, by providing the anti-skid pad 12 made of rubber material, it is possible to reduce damage to the conveyor belt body 2 and reduce the displacement of the steel during the transportation of the steel.

[0037] As a technical optimization solution of the utility model, auxiliary grooves 10 are opened on the left and right sides of the inner wall of the first support frame 402, and auxiliary blocks 11 are fixedly connected to the left and right sides of the first cutting blade 404. The auxiliary blocks 11 are arranged inside the auxiliary groove 10, and the side of the auxiliary block 11 away from the first cutting blade 404 is in contact with the inner wall of the auxiliary groove 10.

[0038] In this embodiment, by providing the auxiliary groove 10 and the auxiliary block 11 , it is possible to prevent the first cutting blade 404 from being displaced when the first electric telescopic rod body 403 is controlling the first cutting blade 404 .

[0039] As a technical optimization solution of the present invention, the bottoms of the support plate 1 and the frame 401 are fixedly connected with anti-skid pads 12, and the material of the two anti-skid pads 12 is rubber.

[0040] In this embodiment, the anti-skid pad 12 made of rubber material is provided to reduce the position deviation of the structure.

[0041] Working principle: First, the user places the steel to be cut on the top of the anti-slip mat 12, and then the user controls the second motor body 305 to move the second motor body 305 and the threaded rod 308 to the inner wall position of the threaded block 304 on the sliding groove 5, and then the several circular columns 307 on the inner wall of the groove 306 opened on the opposite side of the clamping plate 303 and the fixing plate 301 are contacted with the left and right sides of the steel, and then the user starts the conveyor belt body 2 to move the position of the steel, and then in the process of moving the steel, the user can assist the movement of the position of the steel through an external device, and then in the process of moving the steel to the inside of the frame 401, the user can control the two second electric telescopic rod bodies 407 to make the two second electric telescopic rod bodies 407 contact the two adjustment plates respectively. The height of 408 is adjusted, and then the limiting rolling rod 409 is brought into contact with the top of the steel. Then the user starts the first clicking body, so that the first motor body 411 controls the transmission rolling rod 412, so that the transmission rolling rod and the plurality of supporting rolling rods 410 rotatably connected to the inside of the frame 401 are used in conjunction to transport the steel. Then after transporting it to a suitable position, the user controls the first electric telescopic rod body 403 so that the first electric telescopic rod body 403 controls the first cutting blade 404, so that the height of the first cutting blade 404 is adjusted to contact with the top of the steel. Then, as the first cutting blade 404 is pressed down, the steel is cut, and then the first cutting blade 404 and the second cutting blade 405 are brought into contact on the opposite side, thereby achieving the effect of cutting the steel.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A shearing machine for processing and manufacturing bridge steel, comprising a support plate (1), characterized in that: The support plate (1) is fixedly connected to a conveyor belt body (2) inside, the top of the support plate (1) is fixedly connected to a limiting assembly (3), the rear side of the support plate (1) is fixedly connected to a cutting assembly (4), and the top of the support plate (1) is provided with a sliding groove (5); The cutting assembly (4) comprises a frame (401), the top of the frame (401) is fixedly connected to a first support frame (402), the top of the first support frame (402) is fixedly connected to a first electric telescopic rod body (403), the bottom of the first electric telescopic rod body (403) is fixedly connected to a first cutting blade (404), the bottom of the inner wall of the frame (401) is fixedly connected to a second cutting blade (405), the top of the frame (401) is fixedly connected to two second support frames (406), the tops of the two support frames are fixedly connected to a second electric The telescopic rod body (407), the bottoms of the two second electric telescopic rod bodies (407) are fixedly connected with adjustment plates (408), the inner sides of the two adjustment plates (408) are rotatably connected with limited rolling rods (409), the inner wall of the frame (401) is rotatably connected with a plurality of supporting rolling rods (410), the left side of the frame (401) is fixedly connected with two first motor bodies (411), the right sides of the two first motor bodies (411) are fixedly connected with transmission rolling rods (412), and the right sides of the two transmission rods are rotatably connected to the left side of the inner wall of the frame (401).

2. The shearing machine for processing and manufacturing bridge steel according to claim 1 is characterized in that: The limiting assembly (3) comprises a fixing plate (301), a bolting plate (302) is fixedly connected to the right side of the fixing plate (301), a clamping plate (303) is arranged on the left side of the bolting plate (302), a threaded block (304) is fixedly connected to the bottom of the clamping plate (303), a threaded rod (308) is fixedly connected inside the threaded block (304), a second motor body (305) is fixedly connected to the right side of the threaded rod (308), and grooves (306) are provided on opposite sides of the fixing plate (301) and the clamping plate (303), and the inner walls of the two grooves (306) are rotatably connected to a plurality of circular columns (307).

3. The shearing machine for processing and manufacturing bridge steel according to claim 1 is characterized in that: Two auxiliary telescopic rod bodies (6) are fixedly connected to the top of the first support frame (402), and the bottoms of the two auxiliary telescopic rod bodies (6) are fixedly connected to the top of the first cutting blade (404).

4. The shearing machine for processing and manufacturing bridge steel according to claim 2 is characterized in that: A slide groove (7) is provided on the top of the support plate (1), and a slider (8) is fixedly connected to the bottom of the clamping plate (303). The slider (8) is arranged inside the slide groove (7), and the side of the slider (8) away from the clamping plate (303) contacts the inner wall of the slide groove (7).

5. The shearing machine for processing and manufacturing bridge steel according to claim 4 is characterized in that: The threaded block (304) is arranged inside the sliding groove (5), and the side of the threaded block (304) away from the clamping plate (303) is in contact with the inner wall of the sliding groove (5).

6. The shearing machine for processing and manufacturing bridge steel according to claim 1 is characterized in that: The surface of the conveyor belt body (2) is covered with an anti-slip cover (9), and the material of the anti-slip cover (9) is rubber.

7. The shearing machine for processing and manufacturing bridge steel according to claim 1 is characterized in that: Auxiliary grooves (10) are provided on the left and right sides of the inner wall of the first support frame (402), and auxiliary blocks (11) are fixedly connected to the left and right sides of the first cutting blade (404), and the auxiliary block (11) is arranged inside the auxiliary groove (10), and the side of the auxiliary block (11) away from the first cutting blade (404) contacts the inner wall of the auxiliary groove (10).

8. The shearing machine for processing and manufacturing bridge steel according to claim 1 is characterized by: The bottoms of the support plate (1) and the frame (401) are both fixedly connected with anti-skid pads (12), and the material of the two anti-skid pads (12) is rubber.

Images