Section steel moving device capable of preventing deviation

Abstract

The utility model discloses a profile steel moving device capable of preventing deviation, which belongs to the technical field of profile steel and comprises a mounting frame, two mounting plates and a limiting mechanism are fixedly connected to two sides of the top of the mounting frame, the limiting mechanism is arranged between the two mounting plates, a lower pressing roller is rotatably connected between the two mounting plates, and the lower pressing roller is rotatably connected with the top of the mounting frame. Limiting rings are slidably connected to the two ends of the lower pressing roller, sliding blocks are fixedly connected to the inner walls of the limiting rings and slidably connected to the inner wall of the lower pressing roller, a two-way lead screw is rotatably connected to the inner wall of the lower pressing roller, and the two ends of the two-way lead screw are in threaded connection with the two sliding blocks correspondingly. And an adjusting assembly is arranged on the inner wall of the mounting plate. By means of the mode, the two limiting rings on the lower pressing roller can limit the two sides of the profile steel when the profile steel moves, the two limiting rings move from the two ends to the middle through the two-way lead screw to limit the profile steel, deviation of the profile steel is prevented when the profile steel moves, and the profile steel can be limited.

Description

Technical Field

[0001] This utility model relates to the field of steel profile technology, and specifically to a steel profile moving device to prevent displacement. Background Technology

[0002] Section steel is a type of strip steel with a specific cross-sectional shape and size, and is one of the four major categories of steel (plates, pipes, sections, and wires). Based on cross-sectional shape, section steel is divided into simple section steel and complex section steel (special-shaped steel). The former refers to square steel, round steel, flat steel, angle steel, hexagonal steel, etc.; the latter refers to I-beams, channel steel, rails, window frame steel, bent section steel, etc. When processing and moving section steel, a steel-moving device is needed to reposition it.

[0003] Currently, a Chinese patent discloses a transverse steel section collection device (authorization announcement number CN217262674U). The coupling drives the lead screw assembly and encoder to rotate, so that the forward and reverse rotation of the drive motor can drive the trolley to move back and forth, thereby realizing the transverse transfer of the steel section. The device can also return the trolley to the starting position by outputting a signal through the set position sensor, and wait for the next transverse movement command. The device is easy to operate and can quickly transfer the position of the steel section.

[0004] According to the above reference materials, in the above device, the drive motor drives the lead screw assembly and encoder to rotate through the coupling, so that the lead screw assembly 7 drives the moving rod 6 and the push rod 8 to move. The push trolley moves above the fixed plate and can move the profile steel. However, when the profile steel is moved by the push trolley, the position of the profile steel is prone to deviate during the movement, which is inconvenient to limit the profile steel and reduces the effectiveness of the device.

[0005] Based on this, the present invention designs a steel section moving device to prevent displacement in order to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a steel section moving device to prevent displacement.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A steel section moving device to prevent displacement includes a mounting frame, two mounting plates fixedly connected to both sides of the top of the mounting frame, a limiting mechanism disposed between the two mounting plates, a lower pressure roller rotatably connected between the two mounting plates, a limiting ring slidably connected to both ends of the lower pressure roller, a sliding block fixedly connected to the inner wall of the limiting ring, the sliding block slidably connected to the inner wall of the lower pressure roller, a bidirectional lead screw rotatably connected to the inner wall of the lower pressure roller, the two ends of the bidirectional lead screw being threadedly connected to the two sliding blocks respectively, and an adjustment component provided on the inner wall of the mounting plate.

[0009] Furthermore, the limiting mechanism also includes two gears rotatably connected to one end of the inner wall of the lower pressure roller, the two gears meshing with each other, one of the gears being fixedly connected to one end of a bidirectional lead screw, a rotating disk being rotatably connected to one end of the inner wall of the lower pressure roller, one end of the rotating disk being fixedly connected to the other gear, and one side of the rotating disk extending to the outside of the lower pressure roller.

[0010] Furthermore, a support ring is fixedly connected to one side of the limiting ring.

[0011] Furthermore, a sliding groove is provided on one side of the lower pressure roller to engage with the sliding block.

[0012] Furthermore, a fixed rod is rotatably connected to the other end of the inner wall of the lower pressure roller, and a servo motor is fixedly installed on the inner wall of the fixed rod. The output shaft of one end of the servo motor is fixedly connected to the lower pressure roller.

[0013] Furthermore, the adjustment assembly includes a slider slidably connected to the inner wall of the mounting plate, one of the sliders being fixedly connected to a fixed rod, and the other slider being rotatably connected to the end of the lower pressure roller away from the fixed rod. The inner wall of the mounting plate is provided with a groove that engages with the slider.

[0014] Furthermore, the top ends of two of the mounting plates are rotatably connected to threaded rods, one end of which passes through the mounting plate and is threadedly connected to one of the sliders. Beneficial effects

[0015] 1. The lower pressure roller between the two mounting plates can compress and convey the profile steel as it moves. The lower pressure roller is driven to rotate by a servo motor inside the fixed rod, which can convey the profile steel. The two limit rings on the lower pressure roller can limit the profile steel on both sides when it moves, preventing it from deviating during movement. The two limit rings are connected to the sliding block by a bidirectional screw and move simultaneously from both ends to the middle to limit the profile steel. The bidirectional screw is driven by two gears through a rotating disk to rotate the bidirectional screw. The sliding groove can guide and position the limit rings, preventing them from deviating when the profile steel moves, and thus limiting their movement.

[0016] 2. When using the lower pressure roller to limit the conveying of the steel section, the lower pressure roller slides up and down in the groove on the mounting plate through the sliders at both ends. The sliders cooperate with the threaded rod to drive the lower pressure roller to move downward. The height of the lower pressure roller can be adjusted according to the size of the steel section to prevent the steel section from deviating during use. This can limit the conveying of the steel section and improve the efficiency of the device. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a perspective view of the main structure of a steel section moving device for preventing displacement according to this utility model;

[0019] Figure 2 This is a perspective view of the limiting mechanism structure in a steel section moving device for preventing displacement according to this utility model;

[0020] Figure 3 This is a partial view of the limiting mechanism structure in a steel section moving device for preventing displacement according to this utility model;

[0021] Figure 4 This is a half-sectional view of the adjusting component structure in a steel section moving device for preventing displacement according to this utility model.

[0022] The numbers in the figure represent:

[0023] 1. Mounting bracket; 2. Mounting plate; 3. Limiting mechanism; 301. Lower pressure roller; 302. Limiting ring; 303. Sliding block; 304. Bidirectional lead screw; 305. Gear; 306. Rotating disk; 307. Support ring; 308. Sliding groove; 309. Fixed rod; 310. Servo motor; 311. Adjustment component; 3111. Slider; 3112. Sliding groove; 3113. Threaded rod. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0025] The present invention will be further described below with reference to the embodiments.

[0026] In some embodiments, please refer to the appendix to the instruction manual. Figure 1-4 A steel section moving device for preventing displacement includes a mounting frame 1, with two mounting plates 2 fixedly connected to both sides of the top of the mounting frame 1.

[0027] When moving the steel profile, the steel profile is placed on the mounting frame 1. Multiple conveying rollers on the mounting frame 1 can convey the steel profile. The conveying rollers are driven by chains on both sides of the inner wall of the mounting frame 1. The motor drives the chains to rotate several conveying rollers at the same time to convey the steel profile. The steel profile is processed by the processing equipment at one end of the mounting frame 1 to facilitate the conveying of the steel profile.

[0028] A limiting mechanism 3 is disposed between two mounting plates 2. A lower pressure roller 301 is rotatably connected between the two mounting plates 2. Both ends of the lower pressure roller 301 are slidably connected to a limiting ring 302. A sliding block 303 is fixedly connected to the inner wall of the limiting ring 302. The sliding block 303 is slidably connected to the inner wall of the lower pressure roller 301. A bidirectional screw 304 is rotatably connected to the inner wall of the lower pressure roller 301. Both ends of the bidirectional screw 304 are threadedly connected to the two sliding blocks 303 respectively. An adjustment component 311 is provided on the inner wall of the mounting plate 2.

[0029] In this embodiment of the utility model, when the steel section is moved, the lower pressure roller 301 between the two mounting plates 2 can squeeze and limit the top of the steel section, and cooperate with the conveying roller to guide and convey the steel section. The manual drive of the bidirectional lead screw 304 rotates and is threadedly connected to the two sliding blocks 303, which drives the two limiting rings 302 to move from both ends to the middle to limit the two sides of the steel section. When the steel section moves, it can prevent the steel section from deviating and facilitate its limiting.

[0030] In some embodiments, as Figure 2 and Figure 3 As shown, in a preferred embodiment of the present invention, the limiting mechanism 3 further includes two gears 305 rotatably connected to one end of the inner wall of the lower pressure roller 301. The two gears 305 are meshed together. One gear 305 is fixedly connected to one end of the bidirectional lead screw 304. A rotating disk 306 is rotatably connected to one end of the inner wall of the lower pressure roller 301. One end of the rotating disk 306 is fixedly connected to the other gear 305. One side of the rotating disk 306 extends through to the outside of the lower pressure roller 301.

[0031] When limiting the steel section, manually turn the handle on the rotating disk 306 to drive another gear 305 to mesh with one of the gears 305. One of the gears 305 drives the double-acting screw 304 to rotate, which drives the double-acting screw 304 to connect with the two sliding blocks 303 and drive the two limiting rings 302 to limit the steel section and prevent the steel section from shifting when moving the steel.

[0032] In this embodiment of the utility model, a support ring 307 is fixedly connected to one side of the limiting ring 302.

[0033] When the two limiting rings 302 move to one end to limit the steel section, the support ring 307 at one end of the limiting ring 302 can limit and protect the steel section, reduce the wear of the limiting ring 302 on the steel section, and improve the limiting effect of the device on the steel section.

[0034] In this embodiment of the present invention, a sliding groove 308 is provided on one side of the lower pressure roller 301, which is engaged with the sliding block 303.

[0035] When the limiting ring 302 moves to one end, the limiting ring 302 slides along the inner wall of the sliding groove 308 via the sliding block 303 to adjust the position of the limiting ring 302. The sliding groove 308 limits and guides the limiting ring 302, which can improve the effectiveness of the device.

[0036] In this embodiment of the utility model, a fixed rod 309 is rotatably connected to the other end of the inner wall of the lower pressure roller 301, and a servo motor 310 is fixedly installed on the inner wall of the fixed rod 309. The output shaft of one end of the servo motor 310 is fixedly connected to the lower pressure roller 301.

[0037] When the lower pressure roller 301 limits and conveys the steel section, the controller drives the servo motor 310 to rotate. One end of the servo motor 310 drives the lower pressure roller 301 to rotate. The lower pressure roller 301 limits and conveys the steel section, improving the steel transfer effect of the device.

[0038] In some embodiments, as Figure 4 As shown, in a preferred embodiment of the present invention, the adjustment component 311 includes a slider 3111 slidably connected to the inner wall of the mounting plate 2. One slider 3111 is fixedly connected to the fixed rod 309, and the other slider 3111 is rotatably connected to the end of the lower pressure roller 301 away from the fixed rod 309. The inner wall of the mounting plate 2 is provided with a groove 3112 that fits into the slider 3111.

[0039] When the lower pressure roller 301 limits the steel section, the lower pressure roller 301 adjusts its position by sliding down the slide groove 3112 in the mounting plate 2 via the sliders 3111 at both ends. One slider 3111 is fixedly connected to the fixed rod 309, so that the servo motor 310 in the fixed rod 309 can drive the lower pressure roller 301 to rotate. The other slider 3111 is rotatably connected to the lower pressure roller 301, so that it can rotate and support the lower pressure roller 301 at the same time. The position of the lower pressure roller 301 can be adjusted according to the size of the steel section, and the steel section can be limited.

[0040] In this embodiment of the utility model, the top ends of the two mounting plates 2 are rotatably connected with threaded rods 3113, one end of which passes through the mounting plate 2 and is threadedly connected to one of the sliders 3111.

[0041] Manually rotating the threaded rod 3113 to make it threadedly connected to one of the sliders 3111 drives the lower pressure roller 301 to move downward to limit the steel section, which can improve the limiting effect of the device on the steel section.

[0042] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A steel section moving device for preventing displacement, comprising a mounting frame (1), wherein two mounting plates (2) are fixedly connected to both sides of the top of the mounting frame (1), characterized in that: A limiting mechanism (3) is provided between two mounting plates (2). A lower pressure roller (301) is rotatably connected between the two mounting plates (2). Both ends of the lower pressure roller (301) are slidably connected to a limiting ring (302). A sliding block (303) is fixedly connected to the inner wall of the limiting ring (302). The sliding block (303) is slidably connected to the inner wall of the lower pressure roller (301). A bidirectional screw (304) is rotatably connected to the inner wall of the lower pressure roller (301). Both ends of the bidirectional screw (304) are threadedly connected to the two sliding blocks (303) respectively. An adjustment component (311) is provided on the inner wall of the mounting plate (2).

2. The steel section moving device for preventing displacement according to claim 1, characterized in that, The limiting mechanism (3) further includes two gears (305) rotatably connected to one end of the inner wall of the lower pressure roller (301). The two gears (305) are meshed together. One of the gears (305) is fixedly connected to one end of the bidirectional lead screw (304). A rotating disk (306) is rotatably connected to one end of the inner wall of the lower pressure roller (301). One end of the rotating disk (306) is fixedly connected to the other gear (305). One side of the rotating disk (306) extends to the outside of the lower pressure roller (301).

3. The steel section moving device for preventing displacement according to claim 1, characterized in that, A support ring (307) is fixedly connected to one side of the limiting ring (302).

4. The steel section moving device for preventing displacement according to claim 1, characterized in that, The lower pressure roller (301) has a sliding groove (308) on one side that engages with the sliding block (303).

5. The steel section moving device for preventing displacement according to claim 1, characterized in that, The other end of the inner wall of the lower pressure roller (301) is rotatably connected to a fixed rod (309). A servo motor (310) is fixedly installed on the inner wall of the fixed rod (309). The output shaft of one end of the servo motor (310) is fixedly connected to the lower pressure roller (301).

6. The steel section moving device for preventing displacement according to claim 1, characterized in that, The adjustment assembly (311) includes a slider (3111) slidably connected to the inner wall of the mounting plate (2), one of the sliders (3111) being fixedly connected to the fixed rod (309), and the other slider (3111) being rotatably connected to the end of the lower pressure roller (301) away from the fixed rod (309). The inner wall of the mounting plate (2) is provided with a groove (3112) that engages with the slider (3111).

7. The steel section moving device for preventing displacement according to claim 6, characterized in that, Two of the mounting plates (2) are rotatably connected to the top of a threaded rod (3113), one end of which passes through the mounting plate (2) and is threadedly connected to one of the sliders (3111).

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