A guide adjustment device for guide installation

Abstract

The utility model discloses a guide adjustment device for guide installation, including work table, the lower extreme of work table is provided with support frame, the lower extreme of support frame is provided with foot prop, the both sides embedding of work table's upper end are connected with the sliding slot, the upper end one side of work table is hinged with the guide mechanism, the upper end opposite side of work table is hinged with fixed plate no.

Description

Technical Field

[0001] This utility model relates to the field of guide adjustment technology, specifically a guide adjustment device for guide installation. Background Technology

[0002] With the development of modern steel technology, in order to achieve high output, high quality, and low consumption of bar steel, modern small bar rolling mills have widely adopted advanced short-stress rolling mills. Due to their high rigidity, high product precision, light equipment weight, simple operation, and good reliability, they currently dominate the use of small rolling mills worldwide. The bar cutting process mainly includes three stages: shearing, tearing, and deformation. The shearing stage involves shearing the box-shaped pass using the K4 pre-cutting pass, and the cut pass from the K4 pass continues to be processed along the pre-cut pass from the K3 pass. The tearing stage uses cutting guides to tear the pass apart, forming multiple sections. The deformation stage involves rolling and shaping the material through the K2 and K1 passes, ultimately forming rebar that meets the process requirements. Patent CN222817621U discloses a guide adjustment device for guide installation, including a support platform, at least two guide bases on the upper side of the support platform for connecting guides, a template mounting component disposed on the upper side of the support platform, the template mounting component having a mounting groove, and a perforated template detachably mounted in the mounting groove, the perforated template having a through hole for simulating an actual production rolling groove, the number of perforated templates and the mounting groove being equal to the number of guide bases.

[0003] Currently, traditional guide adjustment devices used for guide installation frequently cause collisions and friction between the guide and the rod, making the guide surface prone to wear. This wear can lead to excessive gaps between the guide and the rod, which does not meet production requirements. Due to the randomness of the force exerted on the guide by the rod's offset, the force on the guide is not the same, and the amount of wear is also different. This can lead to an asymmetry in the centerline of the guide, thus affecting the continuity of production. Utility Model Content

[0004] The purpose of this utility model is to provide a guide adjustment device for guide installation, in order to solve the problem mentioned in the background art that, during use, the guide adjustment device for guide installation frequently experiences collisions and friction between the guide and the rod, which makes the guide surface prone to wear. This wear causes the gap between the guide and the rod to be too large, which does not meet production requirements. Due to the randomness of the force exerted on the guide by the rod offset, the force on the guide is different, and the amount of wear is also different, which will lead to the asymmetry of the center line of the guide, thereby affecting the continuity of production.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a guide adjustment device for guide installation, comprising a workbench, a support frame at the lower end of the workbench, a foot support at the lower end of the support frame, sliding grooves embedded on both sides of the upper end of the workbench, a guide mechanism bolted to one side of the upper end of the workbench, and a fixing plate bolted to the other side of the upper end of the workbench. A cylinder is detachably connected to one end of the fixing plate, and a stabilizing mechanism is fixed to the telescopic end of the cylinder. The guiding mechanism includes a second fixed plate, the lower end of which is fixedly connected to one side of the upper end of the worktable. A second cylinder is provided at the front end of the second fixed plate, and a guide plate is provided at the telescopic end of the second cylinder. Guide rods are fixedly connected to both sides of the front end of the guide plate, and springs are fixedly connected to both sides of the rear end of the guide plate. A pressing block is fixedly connected to one end of the spring, and a displacement block is fixedly connected to the lower end of the pressing block. A displacement groove is embedded in the inner bottom wall of the guide plate, and sliders are fixedly connected to both sides of the lower end of the guide plate.

[0006] Preferably, the upper end of the support frame is fixedly connected to the lower end of the workbench, and the upper end of the foot support is fixedly connected to the lower end of the support frame around the perimeter.

[0007] Preferably, the front end of the second fixing plate is detachably connected to the rear end of the second cylinder, and the telescopic end of the second cylinder is fixedly connected to the front end of the guide plate.

[0008] Preferably, the outer wall of the slider is slidably connected to the inner wall of the groove and their shapes are compatible.

[0009] Preferably, the stabilizing mechanism includes a push plate, the front end of which is fixedly connected to the telescopic end of cylinder one. Insertion holes are provided on both sides of the rear end of the push plate. An installation groove is provided at the front end of each insertion hole. A rotating plate is rotatably connected to the middle of the inner wall of the installation groove. A second spring is fixedly connected to one side of the rotating plate. A diagonal rod is rotatably connected to the front end of the rotating plate. A pressing block is hinged to one end of the diagonal rod. A second slider is fixedly connected to the lower end of the push plate. An insertion plate is inserted into the inner wall of the insertion hole. A stabilizing plate is fixedly connected to the rear end of the insertion plate. An anti-slip pad is adhered to the rear end of the stabilizing plate.

[0010] Preferably, the rear ends of the push plate are embedded and connected to the outer wall of the socket, and the front end of the socket is connected to the rear end of the mounting groove.

[0011] Preferably, the end of the rotating plate away from the inclined rod is engaged with one end of the insert plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. The guiding mechanism allows for precise adjustment of the guide's position during installation, ensuring accurate relative positioning between the guide and the bar. When cylinder two is activated, its telescopic end moves the guide plate along the slide groove. The guide rod stabilizes the guide plate's trajectory, preventing deviation during movement. Simultaneously, the coordinated design of spring one with the pressing block and displacement block allows the guide plate to cushion impact upon contact with the bar through the elastic deformation of spring one, and fine-tunes the guide plate's position by sliding the displacement block within the displacement groove. This achieves precise guide adjustment and effectively reduces [damage / reduction]. The collision and friction between the guide and the rod reduces wear on the guide surface, extends the service life of the guide, and improves production efficiency and product quality. In addition, the stabilizing mechanism further enhances the stability of the guide during installation. Cylinder 1 pushes the push plate forward, and the insertion hole at the rear end of the push plate cooperates with the insertion plate. Through the linkage of the rotating plate, spring 2, diagonal rod and pressing block, the stabilizing plate can be quickly installed and removed. The anti-slip pad at the rear end of the stabilizing plate further increases the friction between the stabilizing plate and the guide, preventing the guide from sliding or shifting during installation and ensuring the accuracy and firmness of the guide installation. 2. The stabilizing mechanism ensures reliable fixation during guide installation, preventing guide position displacement caused by random forces from bar offset. When cylinder one operates, its telescopic end moves the push plate, and slider two at the lower end of the push plate slides along the groove, ensuring smooth push plate movement. After the insert plate is inserted into the insertion hole, the rotating plate engages with the insert plate under the action of spring two. At this time, the pressing block receives transmission pressure from the inclined rod, further pressing the rotating plate, making the connection between the insert plate and the insertion hole more stable. The stabilizing plate is connected to the push plate via the insert plate, and the anti-slip pad adheres tightly to the guide surface, effectively preventing guide slippage during installation and ensuring alignment of the guide centerline with the rolling centerline, thereby improving guide installation accuracy and production process stability. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the guiding mechanism of this utility model; Figure 3 This is a schematic diagram of the stabilizing mechanism of this utility model; Figure 4 This is a side view of the three-dimensional structure of this utility model.

[0014] In the diagram: 1. Workbench; 2. Support frame; 3. Foot brace; 4. Slide groove; 5. Guide mechanism; 6. Fixed plate one; 7. Cylinder one; 8. Stabilizing mechanism; 51. Fixed plate two; 52. Cylinder two; 53. Guide plate; 54. Guide rod; 55. Spring one; 56. Pressing block; 57. Displacement block; 58. Displacement groove; 59. Slider one; 81. Push plate; 82. Insertion hole; 83. Mounting groove; 84. Rotating plate; 85. Spring two; 86. Diagonal rod; 87. Pressing block; 88. Slider two; 89. Insertion plate; 810. Stabilizing plate; 811. Anti-slip pad. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0016] Please see Figure 1 and Figure 4 This utility model provides a technical solution: a guide adjustment device for guide installation, including a workbench 1, a support frame 2 at the lower end of the workbench 1, a foot support 3 at the lower end of the support frame 2, sliding grooves 4 embedded on both sides of the upper end of the workbench 1, a guide mechanism 5 bolted to one side of the upper end of the workbench 1, and a fixing plate 6 bolted to the other side of the upper end of the workbench 1. A cylinder 7 is detachably connected to one end of the fixing plate 6, and a stabilizing mechanism 8 is fixed to the telescopic end of the cylinder 7. The guide mechanism 5 includes a second fixing plate 51, the lower end of which is connected to the workbench 1. The upper end is fixed on one side. The front end of the fixed plate 2 51 is provided with cylinder 2 52. The telescopic end of cylinder 2 52 is provided with guide plate 53. The front two sides of the guide plate 53 are fixed with guide rods 54. The rear two sides of the guide plate 53 are fixed with spring 1 55. One end of spring 1 55 is fixed with extrusion block 56. The lower end of extrusion block 56 is fixed with displacement block 57. The inner bottom wall of the guide plate 53 is embedded with displacement groove 58. The lower two sides of the guide plate 53 are fixed with slider 1 59. The upper end of the support frame 2 is fixed with the lower end of the worktable 1. The upper end of the foot support 3 is fixed with the lower end of the support frame 2 around the perimeter. A support frame 2 is securely installed at the lower end of the workbench 1, and the lower end of the support frame 2 is equipped with a foot brace 3 to ensure the stability and support of the entire device. Slide grooves 4 are embedded and connected on both sides of the upper end of the workbench 1 to facilitate the sliding and positioning of slider 1 59 and slider 2 88. A guide mechanism 5 is bolted to one side of the upper end of the workbench 1, and a fixing plate 1 6 is also bolted to the other side of the workbench 1. One end of the fixing plate 1 6 is detachably connected to a cylinder 1 7, and the telescopic end of the cylinder 1 7 is securely connected to a stabilizing mechanism 8 to ensure the stability of the device during operation. The lower end of the fixing plate 2 51 is tightly connected to one side of the upper end of the workbench 1, and a pneumatic spring is installed at the front end of the fixing plate 2 51. Cylinder 2 52 has a guide plate 53 connected to its telescopic end. Guide rods 54 are fixed to both sides of the front end of the guide plate 53, while spring 1 55 is fixed to both sides of the rear end. One end of spring 1 55 is firmly connected to a pressing block 56, and the lower end of the pressing block 56 is connected to a displacement block 57. A displacement groove 58 is embedded and connected to the inner bottom wall of the guide plate 53, and slider 1 59 is fixed to both sides of the lower end of the guide plate 53. In addition, the upper end of the support frame 2 is fixedly connected to the lower end of the worktable 1 to ensure the stability of the entire device. The upper end of the foot support 3 is firmly fixed to the lower end of the support frame 2 around the perimeter, further enhancing the stability and support of the device. With this structure, the guide adjustment device can provide efficient and precise adjustment functions during guide installation.

[0017] Please see Figure 2 In order to quickly guide the bar on the workbench 1, the front end of the fixed plate 2 51 is detachably connected to the rear end of the cylinder 2 52, the telescopic end of the cylinder 2 52 is fixedly connected to the front end of the guide plate 53, and the outer wall of the slider 1 59 is slidably connected to the inner wall of the slide groove 4 and the shape is compatible. In order to quickly and efficiently guide the bar placed on the workbench 1, the front end of the fixed plate 51 and the rear end of the cylinder 52 are connected by a detachable connecting device. This setting facilitates quick disassembly and adjustment when needed. At the same time, the telescopic end of the cylinder 52 is firmly fixed to the front end of the guide plate 53 to ensure that the guide plate 53 can stably guide the bar during the cylinder telescopic process. In addition, the outer wall surface of the slider 59 and the inner wall surface of the slide groove 4 are connected by a sliding connection, and the shapes of the two are designed to match each other to ensure that the slider 59 can slide smoothly in the slide groove 4, thereby achieving precise guidance of the bar.

[0018] Please see Figure 3To quickly fix the bar on the workbench 1, the stabilizing mechanism 8 includes a push plate 81. The front end of the push plate 81 is fixedly connected to the telescopic end of the cylinder 7. The rear ends of the push plate 81 are provided with insertion holes 82 on both sides. The front end of the insertion holes 82 is provided with a mounting groove 83. The inner wall of the mounting groove 83 is rotatably connected to a rotating plate 84. A spring 85 is fixedly connected to one side of the rotating plate 84. The front end of the rotating plate 84 is rotatably connected to a diagonal rod 86. One end of the diagonal rod 86 is hinged to a pressing block 87. The lower end of the push plate 81 is fixedly connected to a slider 88. An insertion plate 89 is inserted into the inner wall of the insertion hole 82. A stabilizing plate 810 is fixedly connected to the rear end of the insertion plate 89. An anti-slip pad 811 is glued to the rear end of the stabilizing plate 810. The rear ends of the push plate 81 are embedded and connected to the outer wall of the insertion hole 82. The front end of the insertion hole 82 is connected to the rear end of the mounting groove 83. The end of the rotating plate 84 away from the diagonal rod 86 is engaged with one end of the insertion plate 89. To quickly and effectively securely fix the bar onto the workbench 1, the front end of the push plate 81 is firmly connected to the telescopic end of the cylinder 7, ensuring that the push plate 81 can move smoothly back and forth under the action of the cylinder 7. Symmetrical insertion holes 82 are provided on both sides of the rear end of the push plate 81. The front end of these insertion holes 82 is provided with mounting grooves 83. A rotating plate 84 is rotatably connected to the center of the inner wall of the mounting groove 83. A spring 85 is firmly fixed to one side of the rotating plate 84 to provide necessary elasticity. A diagonal rod 86 is rotatably connected to the front end of the rotating plate 84. A pressing block 87 is hinged to one end of the diagonal rod 86 for disassembling and assembling the stabilizing plate 810 when needed. A slider 88 is fixed to the lower end of the push plate 81 to ensure the smooth operation of the push plate 81. To maintain stability during sliding, an insert plate 89 is inserted into the inner wall of the insertion hole 82, and a stabilizing plate 810 is fixed to the rear end of the insert plate 89. An anti-slip pad 811 is adhered to the rear end of the stabilizing plate 810 to increase friction and prevent the bar from sliding. In addition, the rear sides of the push plate 81 are tightly connected to the outer wall of the insertion hole 82 by an embedded connection to ensure the stability of the overall structure. The front end of the insertion hole 82 is connected to the rear end of the mounting groove 83 by a connecting connection, making the fit between the components tighter. The end of the rotating plate 84 away from the inclined bar 86 is connected to the end of the insert plate 89 by a snap-fit ​​connection, further enhancing the reliability and stability of the entire stabilizing mechanism 8. With this setting, the bar can be quickly and firmly fixed on the workbench 1, thereby improving work efficiency and safety.

[0019] Working principle: First, by activating cylinder 52, the telescopic end of cylinder 52 drives guide plate 53 to move. Guide rod 54 at the front end of guide plate 53 provides initial guidance and positioning for the bar. Simultaneously, spring 55 and extrusion block 56 at the rear end of guide plate 53, in conjunction with displacement block 57, move within displacement groove 58 to accommodate bars of different sizes and provide a buffering effect. Slider 59 at the lower end of guide plate 53 slides within slide groove 4, ensuring the smooth movement of guide plate 53 and achieving initial guidance for the bar. Next, cylinder 7 is activated, and its telescopic end drives push plate 81 to move. Slider 88 at the lower end of push plate 81 slides within slide groove 4, ensuring the smooth movement of push plate 81. 1. Stable movement: After the push plate 81 moves to the appropriate position, press the pressing block 87. The pressing block 87 drives the inclined rod 86 to rotate, and the inclined rod 86 drives the rotating plate 84 to rotate, so that the end of the rotating plate 84 away from the inclined rod 86 is separated from the insert plate 89. Then, the insert plate 89 is inserted into the insertion hole 82, so that the stabilizing plate 810 contacts the rod. The anti-slip pad 811 increases the friction with the rod to prevent the rod from sliding. Release the pressing block 87. Under the action of the second spring 85, the rotating plate 84 returns to its original position and engages with the insert plate 89, firmly fixing the rod on the workbench 1. This completes the guidance and fixing of the rod during the guide installation process, so as to carry out subsequent guide installation operations. Then, during the guide installation process, the device greatly improves the installation efficiency and accuracy through the synergistic effect of the guiding mechanism 5 and the stabilizing mechanism 8. The cylinder 52 of the guiding mechanism 5 can flexibly adjust the position of the guide plate 53 according to the size of the rod, and with the buffer function of the spring 55, it ensures that the guiding process is smooth and highly adaptable. The stabilizing mechanism 8 drives the push plate 81 through the cylinder 7, and with the quick snap-fit ​​setting of the insert plate 89 and the stabilizing plate 810, it realizes the firm fixation of the rod. The anti-slip pad 811 further enhances the friction and effectively prevents the rod from deviating. This structure not only reduces the collision and wear between the guide and the rod, but also ensures the continuity of production through precise alignment, providing an efficient and reliable function for guide installation. The above is the working process of the entire device, and the contents not described in detail in this specification are all prior art known to those skilled in the art.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A guide adjustment device for guide installation, comprising a workbench (1), characterized in that: The lower end of the workbench (1) is provided with a support frame (2), the lower end of the support frame (2) is provided with a foot support (3), the upper end of the workbench (1) is embedded with sliding grooves (4) on both sides, the upper end of the workbench (1) is bolted with a guide mechanism (5) on one side of the upper end of the workbench (1), and the upper end of the workbench (1) is bolted with a fixing plate (6). One end of the fixing plate (6) is detachably connected with a cylinder (7), and the telescopic end of the cylinder (7) is fixed with a stabilizing mechanism (8). The guiding mechanism (5) includes a second fixed plate (51), the lower end of which is fixedly connected to one side of the upper end of the worktable (1). A second cylinder (52) is provided at the front end of the second fixed plate (51), and a guide plate (53) is provided at the telescopic end of the second cylinder (52). Guide rods (54) are fixedly connected to both sides of the front end of the guide plate (53). A first spring (55) is fixedly connected to both sides of the rear end of the guide plate (53). A pressing block (56) is fixedly connected to one end of the first spring (55). A displacement block (57) is fixedly connected to the lower end of the pressing block (56). A displacement groove (58) is embedded in the bottom wall of the guide plate (53). A first slider (59) is fixedly connected to both sides of the lower end of the guide plate (53).

2. The guide adjustment device for guide installation according to claim 1, characterized in that: The upper end of the support frame (2) is fixedly connected to the lower end of the workbench (1), and the upper end of the foot support (3) is fixedly connected to the lower end of the support frame (2) around the perimeter.

3. A guide adjustment device for guide installation according to claim 1, characterized in that: The front end of the fixed plate 2 (51) is detachably connected to the rear end of the cylinder 2 (52), and the telescopic end of the cylinder 2 (52) is fixedly connected to the front end of the guide plate (53).

4. A guide adjustment device for guide installation according to claim 3, characterized in that: The outer wall of the slider (59) is slidably connected to the inner wall of the groove (4) and their shapes are compatible.

5. A guide adjustment device for guide installation according to claim 1, characterized in that: The stabilizing mechanism (8) includes a push plate (81), the front end of which is fixedly connected to the telescopic end of cylinder 1 (7), and the push plate (81) has insertion holes (82) on both sides of the rear end. The insertion hole (82) has an installation groove (83) at the front end. The middle of the inner wall of the installation groove (83) is rotatably connected to a rotating plate (84). A spring 2 (85) is fixedly connected to one side of the rotating plate (84). A diagonal rod (86) is rotatably connected to the front end of the rotating plate (84). A pressing block (87) is hinged to one end of the diagonal rod (86). A slider 2 (88) is fixedly connected to the lower end of the push plate (81). An insertion plate (89) is inserted into the inner wall of the insertion hole (82). A stabilizing plate (810) is fixedly connected to the rear end of the insertion plate (89). An anti-slip pad (811) is adhered to the rear end of the stabilizing plate (810).

6. A guide adjustment device for guide installation according to claim 5, characterized in that: The rear sides of the push plate (81) are embedded and connected to the outer wall of the socket (82), and the front end of the socket (82) is connected to the rear end of the mounting groove (83).

7. A guide adjustment device for guide installation according to claim 5, characterized in that: The end of the rotating plate (84) away from the inclined rod (86) is engaged with one end of the insert plate (89).

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