Fixing structure for steel grating welding

Abstract

The utility model relates to the technical field of steel grating welding, in particular to a fixing structure for steel grating welding. The problems that in the traditional steel grating welding use process, a steel grating needs to be placed on a special fixing clamp, and an existing fixing structure for steel grating welding is difficult to adjust, so that double-face welding is inconvenient to achieve are solved. The utility model provides a fixing structure for steel grating welding. The fixing structure comprises a clamping assembly and a transmission assembly. Compared with the problems that in the using process of traditional steel grating welding, a steel grating needs to be placed on a special fixing clamp, an existing fixing structure for steel grating welding is difficult to adjust, and therefore double-face welding is inconvenient to achieve, the steel grating welding device is provided with the clamping structure and the transmission structure; the guide structure can drive the clamping structures to longitudinally slide, the steel grating can be clamped and fixed through the two clamping structures, meanwhile, the clamping structures can rotate through the transmission structure, and therefore the purpose of double-face welding can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel grating welding, in particular to a fixing structure for steel grating welding. Background Art

[0002] Steel grating is a steel product made of flat steel arranged crosswise at a certain interval and cross bars (twisted steel, square steel, round steel and flat steel, etc.) and welded into a square grid in the middle. The steel grating has the properties of ventilation, lighting, heat dissipation, anti-skid and explosion-proof. The utility model relates to the technical field of steel grating welding. With the development of society, the steel grating welding industry has become more and more developed, and the steel grating welding has been continuously improved to meet the needs of production. Most steel grating welding has the function of welding processing, and the function of double-sided welding is not perfect enough. It is necessary to perform edge welding on both ends of the steel grating. When performing edge welding, the steel grating needs to be placed on a special fixing fixture to fix its position for easy operation. The existing fixed structure for steel grating welding is difficult to adjust, which makes it inconvenient to achieve double-sided welding. Utility Model Content

[0003] In order to overcome the problem of steel grating welding, both ends of the steel grating need to be edge welded during use. When performing edge welding, the steel grating needs to be placed on a special fixing fixture to fix its position for easy operation. However, the existing fixing structure for steel grating welding is difficult to adjust, which makes it inconvenient to achieve double-sided welding.

[0004] The technical solution of the utility model is: a fixed structure for steel grating welding, including a welding frame, a driving assembly, a guiding assembly, a clamping assembly, a transmission assembly and an auxiliary assembly; two groups of driving assemblies are arranged on the side wall of the welding frame, two groups of guide assemblies are arranged above the welding frame, a clamping assembly with a clamping function is arranged on the side wall of the guiding assembly, a transmission assembly is arranged on the side wall of the clamping assembly, and two groups of auxiliary assemblies are arranged above the welding frame.

[0005] Preferably, first, starting the driving assembly can drive the guide assembly to slide longitudinally, and the guide assembly can drive the clamping assembly to slide longitudinally. The steel grating can be clamped and fixed by two sets of clamping assemblies. At the same time, the clamping assembly can be rotated by the transmission assembly, thereby achieving the purpose of double-sided welding.

[0006] Preferably, the driving assembly includes a dustproof shell, a driving motor and a driving shaft; a dustproof shell is arranged on the side wall of the welding frame, a driving motor is arranged inside the dustproof shell, and a driving shaft is arranged at the output end of the driving motor; starting the driving motor can drive the driving shaft to rotate, thereby driving the guide assembly to achieve a longitudinal sliding effect, and the dustproof shell can provide dustproof protection for the driving motor.

[0007] Preferably, the guide assembly includes a guide groove, a screw rod and a guide block; a guide groove is opened inside the welding frame, a screw rod is arranged inside the guide groove, one end of the screw rod is rotatably connected to the inner wall of the guide groove, the other end of the screw rod is fixedly connected to one end of the driving shaft, a guide block is arranged on the side wall of the screw rod, and the guide block is threadedly connected to the screw rod; the driving shaft can drive the screw rod to rotate, the screw rod can drive the guide block to slide longitudinally through the guide groove, and the guide block can drive the clamping assembly to achieve the effect of longitudinal sliding.

[0008] Preferably, the clamping assembly includes a rotating shaft, a clamping frame and a threaded hole; a rotating shaft is provided on the side wall of the guide block, a clamping frame is provided at one end of the rotating shaft, and a threaded hole is provided on the top of the clamping frame; the rotating shaft can be driven to rotate by the transmission assembly, thereby driving the clamping assembly to achieve a rotation effect.

[0009] Preferably, the clamping assembly also includes a threaded rod, a handle and a pressure plate; a threaded rod is arranged inside the threaded hole, the threaded rod is threadedly connected to the threaded hole, a handle is arranged at one end of the threaded rod, and a pressure plate is arranged at the other end of the threaded rod; the threaded rod can be driven to rotate by manually rotating the handle, and the threaded rod can drive the pressure plate to rotate, and the steel grating in the clamping frame can be clamped and fixed by the pressure plate.

[0010] Preferably, the transmission assembly includes a fixed tooth plate, a rotating gear and a rotating groove; a rotating groove is opened inside the welding frame, a fixed tooth plate is arranged above the welding frame, a rotating gear is arranged on the side wall of the rotating shaft, and the rotating gear is meshed with the fixed tooth plate; the guide block can drive the clamping assembly to slide longitudinally, and at the same time, the rotating gear can drive the rotating shaft to rotate through the fixed tooth plate, thereby driving the clamped and fixed steel grating to rotate, thereby achieving the purpose of double-sided welding.

[0011] Preferably, the auxiliary components include a mounting groove, a conveying shaft and a conveying wheel; a mounting groove is opened above the welding frame, a conveying shaft is arranged inside the mounting groove, both ends of the conveying shaft are rotatably connected to the inner wall of the mounting groove, and a conveying wheel is arranged outside the conveying shaft; when feeding and unloading materials, the steel grating can be auxiliaryly conveyed by multiple sets of conveying wheels.

[0012] Beneficial effects of the utility model:

[0013] 1. Compared with the traditional steel grating welding, the two ends of the steel grating need to be welded during use. When welding, the steel grating needs to be placed on a special fixing fixture to fix its position for easy operation. The existing steel grating welding fixing structure is difficult to adjust, which makes it inconvenient to achieve double-sided welding. The steel grating welding is provided with a clamping structure and a transmission structure. The guide structure can drive the clamping structure to slide longitudinally. The steel grating can be clamped and fixed by two sets of clamping structures. At the same time, the clamping structure can be rotated through the transmission structure, so as to achieve the purpose of double-sided welding.

[0014] 2. First, manually rotating the handle can drive the threaded rod to rotate, and the threaded rod can drive the pressure plate to rotate. The pressure plate can clamp and fix the steel grating in the clamping frame. Then, starting the two sets of drive motors can respectively drive the two sets of drive shafts to rotate. The drive shaft can drive the screw rod to rotate. The screw rod can drive the guide block to slide longitudinally through the guide groove. The guide block can drive the clamping assembly to achieve the effect of longitudinal sliding. At the same time, the rotating gear can drive the rotating shaft to rotate through the fixed tooth plate, and the clamping frame can drive the clamped and fixed steel grating to rotate and adjust, so as to achieve the purpose of double-sided welding;

[0015] 3. When feeding and unloading materials, multiple sets of transmission wheels can be used to assist the transmission of the steel grating. The threaded rod can be driven to rotate by manually rotating the handle, and the threaded rod can drive the pressure plate to rotate. The pressure plate can be used to clamp and fix the steel grating in the clamping frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a first three-dimensional structural schematic diagram of a fixing structure for welding a steel grating of the utility model;

[0017] Figure 2 What is shown is a schematic diagram of the first partial three-dimensional structure of a fixing structure for welding a steel grating of the utility model;

[0018] Figure 3 What is shown is a schematic diagram of a second partial three-dimensional structure of a fixing structure for welding a steel grating of the utility model;

[0019] Figure 4 What is shown is a schematic diagram of the third partial three-dimensional structure of a fixing structure for welding a steel grating of the utility model;

[0020] Explanation of the accompanying drawings: 1. driving assembly; 2. guiding assembly; 3. clamping assembly; 4. transmission assembly; 5. auxiliary assembly; 6. welding frame; 101. dust cover; 102. driving motor; 103. driving shaft; 201. guide groove; 202. guide block; 203. screw rod; 301. rotating shaft; 302. clamping frame; 303. threaded hole; 304. threaded rod; 305. handle; 306. pressing plate; 401. fixed tooth plate; 402. rotating gear; 403. rotating groove; 501. mounting groove; 502. transmission shaft; 503. transmission wheel. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: a fixed structure for welding a steel grating, comprising a welding frame 6, a driving assembly 1, a guiding assembly 2, a clamping assembly 3, a transmission assembly 4 and an auxiliary assembly 5; two groups of driving assemblies 1 are arranged on the side wall of the welding frame 6, two groups of guiding assemblies 2 are arranged above the welding frame 6, a clamping assembly 3 with a clamping function is arranged on the side wall of the guiding assembly 2, a transmission assembly 4 is arranged on the side wall of the clamping assembly 3, and two groups of auxiliary assemblies 5 are arranged above the welding frame 6.

[0023] See also Figure 2The driving assembly 1 includes a dustproof shell 101, a driving motor 102 and a driving shaft 103; a dustproof shell 101 is provided on the side wall of the welding frame 6, a driving motor 102 is provided inside the dustproof shell 101, and a driving shaft 103 is provided at the output end of the driving motor 102; starting the driving motor 102 can drive the driving shaft 103 to rotate, thereby driving the guide assembly 2 to achieve the effect of longitudinal sliding, and the dustproof shell 101 can play a role in dust protection for the driving motor 102; the guide assembly 2 includes a guide groove 201, a screw rod 203 and a guide block 202; a guide groove 201 is provided inside the welding frame 6, a screw rod 203 is provided inside the guide groove 201, one end of the screw rod 203 is rotatably connected to the inner wall of the guide groove 201, and the other end of the screw rod 203 is rotatably connected to the inner wall of the guide groove 201, and the other end of the screw rod 203 is rotatably connected to the inner wall of the guide groove 201. The end is fixedly connected with one end of the driving shaft 103, and a guide block 202 is arranged on the side wall of the screw rod 203, and the guide block 202 is threadedly connected with the screw rod 203; the driving shaft 103 can drive the screw rod 203 to rotate, and the screw rod 203 can drive the guide block 202 to slide longitudinally through the guide groove 201, and the guide block 202 can drive the clamping assembly 3 to achieve the effect of longitudinal sliding; the clamping assembly 3 includes a rotating shaft 301, a clamping frame 302 and a threaded hole 303; a rotating shaft 301 is arranged on the side wall of the guide block 202, and a clamping frame 302 is arranged at one end of the rotating shaft 301, and a threaded hole 303 is opened above the clamping frame 302; the rotating shaft 301 can be driven to rotate through the transmission assembly 4, so that the clamping assembly 3 can be driven to achieve the effect of rotation.

[0024] See also Figure 3-4In the present embodiment, the clamping assembly 3 also includes a threaded rod 304, a handle 305 and a pressing plate 306; a threaded rod 304 is arranged inside the threaded hole 303, the threaded rod 304 is threadedly connected to the threaded hole 303, a handle 305 is arranged at one end of the threaded rod 304, and a pressing plate 306 is arranged at the other end of the threaded rod 304; the threaded rod 304 can be driven to rotate by manually rotating the handle 305, and the threaded rod 304 can drive the pressing plate 306 to rotate, and the steel grating in the clamping frame 302 can be clamped and fixed by the pressing plate 306; the transmission assembly 4 includes a fixed tooth plate 401, a rotating gear 402 and a rotating groove 403; a rotating groove 403 is opened inside the welding frame 6, a fixed tooth plate 401 is arranged above the welding frame 6, and a side wall of the rotating shaft 301 is provided with A rotating gear 402 is provided, and the rotating gear 402 is meshed with the fixed tooth plate 401; the guide block 202 can drive the clamping component 3 to slide longitudinally, and at the same time, the rotating gear 402 can drive the rotating shaft 301 to rotate through the fixed tooth plate 401, thereby driving the clamped and fixed steel grating to rotate, and thus achieving the purpose of double-sided welding; the auxiliary component 5 includes an installation groove 501, a transmission shaft 502 and a transmission wheel 503; an installation groove 501 is opened above the welding frame 6, and a transmission shaft 502 is arranged inside the installation groove 501, and both ends of the transmission shaft 502 are rotatably connected to the inner wall of the installation groove 501, and a transmission wheel 503 is arranged outside the transmission shaft 502; when feeding and unloading, the steel grating can be auxiliaryly transmitted through multiple sets of transmission wheels 503.

[0025] When working, first, the threaded rod 304 can be driven to rotate by manually rotating the handle 305, and the threaded rod 304 can drive the pressing plate 306 to rotate, and the pressing plate 306 can achieve the effect of clamping and fixing the steel grating in the clamping frame 302;

[0026] Then, starting the two sets of driving motors 102 can respectively drive the two sets of driving shafts 103 to rotate, the driving shafts 103 can drive the screw rods 203 to rotate, the screw rods 203 can drive the guide blocks 202 to slide longitudinally through the guide grooves 201, and the guide blocks 202 can drive the clamping assembly 3 to achieve the effect of longitudinal sliding;

[0027] At the same time, the rotating gear 402 can drive the rotating shaft 301 to rotate through the fixed tooth plate 401, and the clamping frame 302 can drive the clamped and fixed steel grating to rotate and adjust, thereby achieving the purpose of double-sided welding.

[0028] Through the above steps, first, starting the driving component 1 can drive the guide component 2 to slide longitudinally, and the guide component 2 can drive the clamping component 3 to slide longitudinally. The two sets of clamping components 3 can achieve the effect of clamping and fixing the steel grating. At the same time, the clamping component 3 can be rotated through the transmission component 4, so as to achieve the purpose of double-sided welding.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A fixing structure for welding a steel grating, comprising a welding frame (6); characterized in that: The invention also comprises a driving assembly (1), a guiding assembly (2), a clamping assembly (3), a transmission assembly (4) and an auxiliary assembly (5); two groups of driving assemblies (1) are arranged on the side wall of the welding frame (6); two groups of guiding assemblies (2) are arranged above the welding frame (6); a clamping assembly (3) with a clamping function is arranged on the side wall of the guiding assembly (2); a driving assembly (4) is arranged on the side wall of the clamping assembly (3); two groups of auxiliary assemblies (5) are arranged above the welding frame (6); the driving assembly (1) comprises The invention relates to a welding frame (6) comprising a dustproof shell (101), a driving motor (102) and a driving shaft (103); a side wall of the welding frame (6) is provided with a dustproof shell (101), a driving motor (102) is provided inside the dustproof shell (101), a driving shaft (103) is provided at the output end of the driving motor (102), and a guide assembly (2) comprises a guide groove (201), a screw rod (203) and a guide block (202); a guide groove (201) is provided inside the welding frame (6), a screw rod (203) is provided inside the guide groove (201), and a screw rod (203) is provided inside the guide groove (201). The guide groove (201) is provided with a guide block (202) on the side wall of the guide rod (203), and the guide block (202) is threadedly connected to the guide rod (203). The clamping assembly (3) comprises a rotating shaft (301), a clamping frame (302) and a threaded hole (303); the guide block (202) is provided with a rotating shaft (301) on the side wall of the guide block (202), and the rotating shaft (301) is threadedly connected to the guide groove (201). A clamping frame (302) is provided at one end of the welding frame (301), a threaded hole (303) is provided above the clamping frame (302), and a transmission assembly (4) comprises a fixed tooth plate (401), a rotating gear (402) and a rotating groove (403); a rotating groove (403) is provided inside the welding frame (6), a fixed tooth plate (401) is provided above the welding frame (6), a rotating gear (402) is provided on the side wall of the rotating shaft (301), and the rotating gear (402) is meshed with the fixed tooth plate (401).

2. A steel grating welding fixing structure according to claim 1, characterized in that: The clamping assembly (3) further comprises a threaded rod (304), a handle (305) and a pressing plate (306); a threaded rod (304) is arranged inside the threaded hole (303), the threaded rod (304) is threadedly connected to the threaded hole (303), a handle (305) is arranged at one end of the threaded rod (304), and a pressing plate (306) is arranged at the other end of the threaded rod (304).

3. A steel grating welding fixing structure according to claim 1, characterized in that: The auxiliary component (5) comprises a mounting groove (501), a transmission shaft (502) and a transmission wheel (503); the mounting groove (501) is provided above the welding frame (6); the transmission shaft (502) is arranged inside the mounting groove (501); both ends of the transmission shaft (502) are rotatably connected to the inner wall of the mounting groove (501); and the transmission wheel (503) is arranged outside the transmission shaft (502).

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