CN221795996U - Profile steel conveying device - Google Patents

Abstract

The utility model relates to the technical field of steel production, in particular to a profile steel conveying device, which comprises an equipment bottom plate, wherein a lifting plate which can lift up and down is arranged above the equipment bottom plate, a rotating plate which can rotate left and right is arranged above the lifting plate, a plurality of groups of transmission roll shafts are rotationally connected to the upper surface of the rotating plate, two groups of portal frames are fixedly connected to the upper part of the rotating plate, a supporting plate is fixedly connected between the two groups of portal frames, positioning mechanisms are arranged at the left end and the right end of the supporting plate, each positioning mechanism comprises a hydraulic cylinder, a positioning sleeve rod, a transmission rod and clamping jaws, and the hydraulic cylinder is fixedly arranged on the upper surface of the supporting plate; the telescopic rods in the hydraulic cylinders are pushed out downwards to drive the positioning sleeve rods on two sides to slide downwards in the positioning sleeve, so that the clamping jaws on two sides are driven to slide inwards to close together, locking and fixing of the profile steel are realized, and stability of the profile steel in the adjusting process is improved.

Description

A steel conveying device

Technical Field

The utility model relates to the technical field of steel production, in particular to a section steel conveying device.

Background Art

Steel is an important material component in building structure systems and is widely used in various fields of national economic construction.

Among them, the announcement number CN216862583U discloses a steel conveying device, including a bottom plate, an L-shaped mounting plate is installed on the bottom plate, two slide rails are fixed on the vertical plate of the L-shaped mounting plate, the slide rails are provided with matching sliders, a lifting plate is installed on the slider, a first support plate is provided on the top side of the lifting plate, the first support plate is fixedly connected with the piston rod of the standard cylinder, the standard cylinder is fixed on the horizontal plate of the L-shaped mounting plate, a lifting base is fixed on the bottom of the lifting plate, a second support plate is fixed on the side plate of the lifting base, a swing cylinder is installed on the lower surface of the second support plate, a rotating plate is fixed on the turntable of the swing cylinder, and a conveying roller is fixed on the rotating plate. The utility model can be used in conjunction with a processing device to realize the lifting and rotating of the steel, thereby realizing the transmission of the steel, thereby improving the processing efficiency of the steel.

The device places the steel section on the conveyor roller, and the standard cylinder and the swing cylinder cooperate to drive the conveyor roller to rise and fall and rotate, thereby achieving the angular rotation of the steel section on the conveyor roller, which is convenient for adjusting the conveying direction of the steel section. However, during the use of the device, since the steel section is placed directly above the conveyor roller, when the cylindrical profile is conveyed, the swing cylinder rotates, which can easily cause the steel section to roll on the surface of the conveyor roller, resulting in a risk of the steel section falling and low transmission safety.

Therefore, it is necessary to invent a steel section conveying device to solve the above problems.

Utility Model Content

The utility model aims to provide a steel section conveying device to solve the problem that the steel section is easily caused to roll on the surface of the conveying roller during the rotation of the swing cylinder in the technology, there is a risk of the steel section falling, and the transmission safety is low.

In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel section conveying device, including an equipment base plate, a lifting plate that can be lifted up and down is arranged above the equipment base plate, a rotating plate that can rotate left and right is arranged above the lifting plate, and a plurality of groups of transmission rollers are rotatably connected to the upper surface of the rotating plate, two groups of gantries are fixedly connected above the rotating plate, a support plate is fixedly connected between the two groups of gantries, and positioning mechanisms are installed at both left and right ends of the support plate, the positioning mechanisms include a hydraulic cylinder, a positioning sleeve, a positioning sleeve rod, a transmission rod, and a clamp, and the hydraulic cylinder is fixedly installed on the upper surface of the support plate.

By adopting the above technical solution, the lifting plate adjusts the upper and lower heights of the transmission roller, and the rotating plate adjusts the angle of the transmission roller. During use, after the steel section is transferred to the upper side of the transmission roller, the steel section is clamped and positioned by the positioning mechanism to improve stability during the adjustment process.

Optionally, the positioning sleeve is arranged on the front and rear sides of the support plate, and a first connecting rod is fixedly connected to a surface of one side of the positioning sleeve close to the support plate, and the first connecting rod is fixedly connected to the support plate.

Optionally, the positioning sleeve rod is slidably connected to the positioning sleeve, and the side surface of the positioning sleeve rod is rotationally connected to the transmission rod near the lower end.

By adopting the above technical solution, the positioning sleeve is fixed to the front and rear sides of the support plate, and the positioning sleeve rod slides up and down inside the positioning sleeve.

Optionally, the telescopic rod in the hydraulic cylinder passes through the support plate and extends between the front and rear groups of the positioning sleeve rods, and one end of the transmission rod away from the positioning sleeve rod is rotatably connected to the telescopic rod in the hydraulic cylinder.

By adopting the above technical solution, the telescopic rod in the hydraulic cylinder drives the inner movable end of the transmission rod to move upward, at which time the transmission rod is stretched away from the end of the telescopic rod, thereby driving the positioning sleeve rod to slide upward on the inside of the positioning sleeve, and vice versa, driving the positioning sleeve rod to slide downward on the inside of the positioning sleeve.

Optionally, the lower end of the positioning sleeve rod is fixedly connected to a second connecting rod, and the lower end of the second connecting rod is fixedly connected to a clamping claw.

By adopting the above technical solution, the clamping claws are spread outwards when the positioning sleeve rod slides upwards, and vice versa, the clamping claws are moved inwards.

Optionally, four groups of support columns are fixedly connected to the upper surface of the device base plate, the upper ends of the support columns are fixedly connected to a support top plate, a slide groove is provided inside the support column, and a through hole is provided on the surface of the support top plate at a position corresponding to the slide groove.

By adopting the above technical solution, the support column fixes the support top plate.

Optionally, a lifting cylinder is fixedly installed between the equipment bottom plate and the supporting top plate, the telescopic rod in the lifting cylinder passes through the supporting top plate and is fixedly connected to the lifting plate, four groups of positioning rods are fixedly connected to the lower surface of the lifting plate, and the positioning rods pass through the through holes and are slidably connected to the slide grooves.

By adopting the above technical solution, the telescopic rod of the lifting cylinder pushes the lifting plate upwards, and at this time the positioning rod slides upwards inside the slide groove to position the lifting plate, thereby improving the stability of the lifting plate.

Optionally, a swing cylinder is fixedly installed at the center of the upper surface of the lifting plate, the output end of the swing cylinder is fixedly connected to the rotating plate, a circular limit groove is opened on the upper surface of the lifting plate, and a plurality of limit rods are fixedly connected to the lower surface of the rotating plate, and the lower end of the limit rod is slidably connected to the limit groove.

By adopting the above technical solution, the output end of the swing cylinder drives the rotating plate to rotate, and at the same time drives the limit rod to slide inside the limit groove, facing the position limit of the rotating plate, thereby improving the stability of the rotating plate.

In the above technical solution, the technical effects and advantages provided by the utility model are:

1. The utility model places the steel section on the surface of the transmission roller shaft, and then pushes it downward through the telescopic rod in the hydraulic cylinder, which drives the positioning sleeve rod to slide downward inside the positioning sleeve, and drives the clamping claws on both sides to move inward and downward to clamp and fix the steel section, thereby improving the stability of the steel section during the adjustment of the transmission roller shaft and improving the transmission safety. It solves the problem that the steel section is prone to rolling on the surface of the transmission roller during the rotation of the swing cylinder, which poses a risk of the steel section falling and has low transmission safety.

2. The utility model contracts the telescopic rod in the hydraulic cylinder upward, thereby driving the positioning sleeve rod to slide upward inside the positioning sleeve, driving the lower clamping claw to slide obliquely upward and unfold. After unfolding, the upper part of the transmission roller is less blocked, which is convenient for loading and unloading steel sections.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic diagram of the lifting plate structure of the utility model (the lifting plate is lowered);

Figure 3 is a second schematic diagram of the lifting plate structure of the utility model (the lifting plate is raised);

FIG4 is a schematic diagram of the structure of the transmission roller shaft of the utility model;

FIG. 5 is a schematic diagram of the positioning mechanism structure of the present utility model.

Description of reference numerals:

1. Equipment bottom plate; 11. Support column; 12. Support top plate; 13. Lifting cylinder; 14. Lifting plate; 15. Positioning rod; 16. Limiting groove; 17. Swinging cylinder; 2. Rotating plate; 21. Limiting rod; 22. Transmission roller; 23. Gantry; 3. Support plate; 31. Hydraulic cylinder; 32. First connecting rod; 33. Positioning sleeve; 34. Positioning sleeve rod; 35. Transmission rod; 36. Second connecting rod; 37. Clamp.

DETAILED DESCRIPTION

In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

The utility model provides a steel conveying device as shown in Figures 1 to 3, including an equipment bottom plate 1, a lifting plate 14 that can be lifted up and down is arranged above the equipment bottom plate 1, a rotating plate 2 that can rotate left and right is arranged above the lifting plate 14, four groups of support columns 11 are fixedly connected to the upper surface of the equipment bottom plate 1, the upper ends of the support columns 11 are fixedly connected to a support top plate 12, a slide groove is provided inside the support column 11, and a through hole is provided on the surface of the support top plate 12 at a position corresponding to the slide groove, a lifting cylinder 13 is fixedly installed between the equipment bottom plate 1 and the support top plate 12, a telescopic rod in the lifting cylinder 13 passes through the support top plate 12 and is fixedly connected to the lifting plate 14, and the lifting plate 14 Four groups of positioning rods 15 are fixedly connected to the lower surface, and the positioning rods 15 pass through the through holes and are slidably connected to the slide grooves. A swing cylinder 17 is fixedly installed at the center of the upper surface of the lifting plate 14, and the output end of the swing cylinder 17 is fixedly connected to the rotating plate 2. A circular limiting groove 16 is opened on the upper surface of the lifting plate 14, and a plurality of groups of limiting rods 21 are fixedly connected to the lower surface of the rotating plate 2. The lower ends of the limiting rods 21 are slidably connected to the limiting grooves 16, and a plurality of groups of transmission rollers 22 are rotatably connected to the upper surface of the rotating plate 2. Two groups of gantries 23 are fixedly connected to the top of the rotating plate 2, and a support plate 3 is fixedly connected between the two groups of gantries 23, and positioning mechanisms are installed on both left and right ends of the support plate 3.

Among them, in the process of transporting the steel section, the steel section is transported to the top of the transmission roller 22, and then the steel section is clamped and fixed by the positioning mechanism. Next, the telescopic rod of the lifting cylinder 13 is pushed outward, thereby lifting the lifting plate 14 upward, and at the same time driving the positioning rod 15 to slide upward inside the slide groove to position the lifting plate 14. Then, when the height is adjusted, the swing cylinder 17 drives the rotating plate 2 to rotate, and then adjusts the angle of the transmission roller 22, thereby realizing the adjustment of the position and angle of the steel section and transporting the steel section.

Referring to Figures 4 and 5, the positioning mechanism includes a hydraulic cylinder 31, a positioning sleeve 33, a positioning sleeve rod 34, a transmission rod 35, and a clamping claw 37. The hydraulic cylinder 31 is fixedly installed on the upper surface of the support plate 3, and the positioning sleeve 33 is arranged on the front and rear sides of the support plate 3. The surface of one side of the positioning sleeve 33 close to the support plate 3 is fixedly connected with the first connecting rod 32, the first connecting rod 32 is fixedly connected to the support plate 3, the positioning sleeve rod 34 is slidably connected to the positioning sleeve 33, and the side of the positioning sleeve rod 34 is rotatably connected to the transmission rod 35 near the lower end. The telescopic rod in the hydraulic cylinder 31 passes through the support plate 3 and extends between the front and rear groups of positioning sleeve rods 34. The end of the transmission rod 35 away from the positioning sleeve rod 34 is rotatably connected to the telescopic rod in the hydraulic cylinder 31, and the lower end of the positioning sleeve rod 34 is fixedly connected to the second connecting rod 36, and the lower end of the second connecting rod 36 is fixedly connected to the clamping claw 37.

Specifically, in the process of adjusting the steel section, the inner end of the transmission rod 35 is pushed downward by the telescopic rod in the hydraulic cylinder 31, thereby driving the outer end of the transmission rod 35 to shrink inward, and then driving the positioning sleeve 34 to slide downward inside the positioning sleeve 33. During the sliding process, the lower clamping claw 37 is driven to slide inward by the second connecting rod 36 to achieve locking and positioning of the steel section, avoid deviation during the adjustment process, and improve the safety of the adjustment.

Working principle of the utility model: in order to improve the safety of the steel section during the adjustment process, the telescopic rod in the hydraulic cylinder 31 is pushed downward, driving the positioning sleeve rods 34 on both sides to slide downward inside the positioning sleeve 33, and then driving the clamping claws 37 on both sides to slide inward and close together, thereby locking and fixing the steel section and improving the stability of the steel section during the adjustment process.

The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims (8)

1. The utility model provides a shaped steel conveyer, includes equipment bottom plate (1), its characterized in that: the lifting plate (14) capable of lifting up and down is arranged above the equipment bottom plate (1), a rotating plate (2) capable of rotating left and right is arranged above the lifting plate (14), a plurality of groups of transmission roll shafts (22) are connected to the upper surface of the rotating plate (2) in a rotating mode, two groups of portal frames (23) are fixedly connected to the upper portion of the rotating plate (2), a supporting plate (3) is fixedly connected between the two groups of portal frames (23), positioning mechanisms are arranged at the left end and the right end of the supporting plate (3) and comprise a hydraulic cylinder (31), a positioning sleeve (33), a positioning sleeve rod (34), a transmission rod (35) and clamping jaws (37), and the hydraulic cylinder (31) is fixedly arranged on the upper surface of the supporting plate (3).

2. The section steel conveying device according to claim 1, wherein: the positioning sleeve (33) is arranged on the front side and the rear side of the supporting plate (3), a first connecting rod (32) is fixedly connected to the surface of one side, close to the supporting plate (3), of the positioning sleeve (33), and the first connecting rod (32) is fixedly connected with the supporting plate (3).

3. A section steel conveying apparatus according to claim 2, wherein: the positioning sleeve rod (34) is in sliding connection with the positioning sleeve (33), and the side surface of the positioning sleeve rod (34) is close to the lower end and is in rotary connection with the transmission rod (35).

4. A section steel conveying apparatus according to claim 3, wherein: the telescopic rods in the hydraulic cylinders (31) penetrate through the supporting plates (3) to extend between the front locating sleeve rods and the rear locating sleeve rods (34), and one ends, far away from the locating sleeve rods (34), of the transmission rods (35) are connected with the telescopic rods in the hydraulic cylinders (31) in a rotating mode.

5. The section steel conveying device according to claim 1, wherein: the lower extreme fixedly connected with second connecting rod (36) of location loop bar (34), the lower extreme fixedly connected with clamping jaw (37) of second connecting rod (36).

6. The section steel conveying device according to claim 1, wherein: four groups of support columns (11) are fixedly connected to the upper surface of the equipment bottom plate (1), a support top plate (12) is fixedly connected to the upper ends of the support columns (11), a sliding groove is formed in the support columns (11), and through holes are formed in the positions, corresponding to the sliding groove, of the surfaces of the support top plate (12).

7. The section steel conveying apparatus according to claim 6, wherein: lifting cylinders (13) are fixedly arranged between the equipment bottom plate (1) and the supporting top plate (12), telescopic rods in the lifting cylinders (13) penetrate through the supporting top plate (12) and are fixedly connected with the lifting plates (14), four groups of positioning rods (15) are fixedly connected to the lower surface of each lifting plate (14), and the positioning rods (15) penetrate through the through holes and are in sliding connection with the sliding grooves.

8. The section steel conveying apparatus according to claim 7, wherein: the lifting device is characterized in that a swing cylinder (17) is fixedly arranged at the center of the upper surface of the lifting plate (14), the output end of the swing cylinder (17) is fixedly connected with the rotating plate (2), a circular limiting groove (16) is formed in the upper surface of the lifting plate (14), a plurality of groups of limiting rods (21) are fixedly connected with the lower surface of the rotating plate (2), and the lower end of the limiting rods (21) is in sliding connection with the limiting groove (16).