A straightening device for high plasticity fine-grained titanium alloy rods

Abstract

The utility model relates to bar straightening technical field especially relates to a kind of straightening device of high plasticity fine-grained titanium alloy bar, it includes: conveyor, the mounting bracket one is arranged on the conveyor, the mounting bracket one top is provided with direction adjusting component, the conveyor one side is provided with straightening component, a pair of heat dissipation components is symmetrically arranged on the upper and lower sides of straightening component. The utility model is through setting direction adjusting component, linkage mechanism of rack one and gear one, gear two driven by telescopic cylinder one, can adapt to different sizes titanium alloy bar, guide plate ensures that titanium alloy bar direction does not deviate in conveying process, avoids the emergence of jam problem when titanium alloy bar enters straightening component;The utility model is through setting straightening component, and the combination of height-adjustable vertical straightening roller and horizontal straightening roller makes that straightening space can be accurately adjusted according to the specification and size of titanium alloy bar.

Description

Technical Field

[0001] This utility model relates to the field of bar straightening technology, and in particular to a straightening device for a high-plasticity, fine-grained titanium alloy bar. Background Technology

[0002] High-plasticity fine-grained titanium alloy rods are a type of titanium alloy material with high strength, high plasticity, and good biocompatibility. During the production process, titanium alloy rods are prone to bending due to factors such as temperature and uneven distribution of plastic deformation. In order to effectively eliminate these bends and ensure that the titanium alloy rods meet the required shape and size, straightening devices are often required.

[0003] However, traditional straightening devices often lack an effective guiding mechanism, which causes the titanium alloy rod to easily deviate in direction during the process of being transported from the conveying mechanism to the straightening mechanism, making it difficult for it to enter the straightening mechanism smoothly. Secondly, traditional straightening devices are difficult to adjust according to the specifications and dimensions of the titanium alloy rod, resulting in uneven application of straightening force, which in turn affects the straightening effect and the quality of the final product. In addition, traditional straightening devices are also prone to heat accumulation, which not only shortens the service life of the straightening components, but may also have an adverse effect on the straightening quality of the titanium alloy rod. Summary of the Invention

[0004] The purpose of this invention is to provide a straightening device for a high-plasticity, fine-grained titanium alloy rod, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: it includes a conveyor, on which a mounting frame is provided, a direction adjustment component is provided on the top of the mounting frame, a straightening component is provided on one side of the conveyor, and a pair of heat dissipation components are symmetrically arranged on the upper and lower sides of the straightening component.

[0006] As a preferred embodiment of the present invention, the direction adjustment assembly includes a telescopic cylinder 1 disposed on the inner top surface of the mounting frame 1, a rack 1 disposed on the top of the telescopic rod of the telescopic cylinder 1, a rotating shaft 1 disposed in the middle of the inner top surface of the mounting frame 1 through a bearing seat, and a gear 1 sleeved on the outer side of the rotating shaft 1, the gear 1 meshing with the rack 1.

[0007] As a preferred embodiment of this utility model, a second mounting bracket is provided on the inner top surface of the first mounting bracket, the first rotating shaft passes through the second mounting bracket, a second gear is sleeved on the outer side of the first rotating shaft, the second gear is located directly below the first gear, and racks are meshed on both sides of the second gear. A pair of sliding rails are symmetrically provided at the bottom of the second mounting bracket, and both racks are slidably mounted on the sliding rails. A guide plate is provided on one side of each rack.

[0008] As a preferred embodiment of the present invention, the straightening assembly includes a mounting shell 1 disposed on one side of the conveyor, a pair of support legs disposed on both sides of the mounting shell 1, several telescopic cylinders 2 disposed on the upper and lower sides of the mounting shell 1, a mounting plate 1 disposed on the top of the telescopic rods of several telescopic cylinders 2 on the same side, several connectors 1 disposed on the mounting plate 1, and vertical straightening rollers disposed on several connectors 1.

[0009] As a preferred embodiment of this utility model, several telescopic cylinders are provided on both the left and right sides of the mounting shell. The top of the telescopic rods of the several telescopic cylinders on the same side is provided with a mounting plate, and several connecting parts are provided on the mounting plate, and each of the connecting parts is provided with a horizontal straightening roller.

[0010] As a preferred embodiment of the present invention, the heat dissipation assembly includes a second mounting shell disposed on the outer wall of the first mounting shell, a motor disposed inside the second mounting shell, several ventilation holes being provided on the first mounting shell on both sides of the motor, a second rotating shaft being provided at the transmission end of the motor, fan blades being sleeved on the second rotating shaft, and a ventilation cover being provided on the second mounting shell.

[0011] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0012] This invention, through the setting of a direction adjustment component and the linkage mechanism of rack one, gear one, and gear two driven by telescopic cylinder one, not only ensures the precise adjustment of the guide plate spacing, but also features simple operation and rapid response. Through simple telescopic movements, it can quickly adapt to titanium alloy bars of different sizes, greatly improving the flexibility and efficiency of the square adjustment component. The guide plate ensures that the direction of the titanium alloy bar will not deviate during the conveying process, avoiding the problem of jamming when the titanium alloy bar enters the straightening component, and ensuring the smooth progress of the straightening process.

[0013] This invention, by setting up a straightening assembly, combines height-adjustable vertical and horizontal straightening rollers, allowing the straightening space to be precisely adjusted according to the specifications and dimensions of the titanium alloy rod. Through the independent control of telescopic cylinders two and three, uniform application of straightening force in the vertical and horizontal directions is achieved, thereby ensuring precise straightening of the titanium alloy rod in four directions, improving the automation level of the straightening operation, reducing manual intervention, and improving production efficiency and product quality stability.

[0014] This invention, by incorporating a heat dissipation component, uses a motor to drive the rotating shaft and fan blades to generate airflow, effectively accelerating the removal of heat from the mounting housing. Ventilation holes and a ventilation hood ensure smooth airflow inside and outside the mounting housing, preventing heat accumulation. This not only extends the service life of the straightening component and prevents performance degradation or damage due to high temperatures, but also ensures temperature stability of the titanium alloy rod during the straightening process, thereby improving straightening quality and overall product performance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the orientation adjustment component structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the mounting bracket two in the direction adjustment assembly of this utility model;

[0018] Figure 4 This is a schematic diagram of the straightening component structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the heat dissipation component structure of this utility model.

[0020] Reference numerals: Conveyor 1, Direction Adjustment Assembly 2, Telescopic Cylinder 1 21, Rack 1 22, Rotating Shaft 1 23, Gear 1 24, Mounting Frame 2 25, Gear 2 26, Rack 2 27, Sliding Rail 28, Guide Plate 29, Straightening Assembly 3, Mounting Housing 1 31, Support Leg 32, Telescopic Cylinder 2 33, Mounting Plate 1 34, Connector 1 35, Vertical Straightening Roller 36, Telescopic Cylinder 3 37, Mounting Plate 2 38, Connector 2 39, Horizontal Straightening Roller 310, Heat Dissipation Assembly 4, Motor 41, Ventilation Hole 42, Rotating Shaft 2 43, Fan Blade 44, Mounting Housing 2 45, Ventilation Cover 46, Mounting Frame 1 5. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0022] like Figures 1-5As shown, the present invention proposes a straightening device for a high-plasticity fine-grained titanium alloy rod, which includes a conveyor 1, a mounting frame 5 on the conveyor 1, a direction adjustment component 2 on the top of the mounting frame 5, a straightening component 3 on one side of the conveyor 1, and a pair of heat dissipation components 4 symmetrically arranged on the upper and lower sides of the straightening component 3.

[0023] The direction adjustment assembly 2 includes a telescopic cylinder 21 disposed on the inner top surface of the mounting bracket 5. The telescopic cylinder 21 drives the rack 22 to move through the telescopic rod. The rack 22 is disposed on the top of the telescopic rod of the telescopic cylinder 21. A rotating shaft 23 is disposed in the middle of the inner top surface of the mounting bracket 5 through a bearing seat. The rotating shaft 23 provides a mounting base for gear 24 and gear 26. Gear 24 is sleeved on the outside of the rotating shaft 23. Gear 24 meshes with rack 22. The movement of rack 22 is transmitted to gear 24 through meshing and converted into rotational motion.

[0024] Mounting bracket 25 is provided on the inner top surface of mounting bracket 1 5. Mounting bracket 25 provides a mounting base for sliding rail 28 and rack 27. Rotating shaft 1 23 passes through mounting bracket 25. Gear 26 is sleeved on the outside of rotating shaft 1 23. Gear 26 is located directly below gear 1 24. When gear 1 24 rotates, it drives rotating shaft 1 23 and gear 26 to rotate. Rack 27 is meshed on both sides of gear 26. Gear 26 then converts the rotational motion into linear motion of rack 27. A pair of sliding rails 28 are symmetrically arranged at the bottom of mounting bracket 25. Both racks 27 are slidably arranged on sliding rails 28. Sliding rails 28 ensure the stability of rack 27 and guide plate 29 when they move. Guide plate 29 is provided on one side of each rack 27. The movement of rack 27 allows the guide plates 29 on both sides to move closer or further apart to accommodate titanium alloy rods of different specifications and ensure the smooth entry of titanium alloy rods into straightening component 3.

[0025] The straightening assembly 3 includes a mounting shell 31 disposed on one side of the conveyor 1. The mounting shell 31 provides a mounting base for other components in the straightening assembly 3. A pair of support legs 32 are provided on both sides of the mounting shell 31, providing stable support for the straightening assembly 3. Several telescopic cylinders 33 are disposed on the upper and lower sides of the mounting shell 31. A mounting plate 34 is disposed on the top of the telescopic rod of the telescopic cylinders 33 on the same side. The telescopic movement of the telescopic rod of the telescopic cylinders 33 drives the mounting plate 34 and the vertical straightening roller 36 on it to move up and down, adjusting the straightening space in the vertical direction. Several connectors 35 are disposed on the mounting plate 34, and each connector 35 is provided with a vertical straightening roller 36. The connectors 35 provide a mounting base for the vertical straightening roller 36, ensuring that the vertical straightening roller 36 applies uniform pressure to the titanium alloy rod during the straightening process.

[0026] Several telescopic cylinders 37 are installed on both sides of the mounting shell 31. The top of the telescopic rods of the telescopic cylinders 37 on the same side is equipped with mounting plates 38. The telescopic rods of the telescopic cylinders 37 extend and retract, driving the mounting plates 38 and the horizontal straightening rollers 310 on them to move left and right, adjusting the straightening space in the horizontal direction. Several connectors 39 are installed on the mounting plates 38, and the horizontal straightening rollers 310 are installed on the connectors 39. The connectors 39 provide the mounting base for the horizontal straightening rollers 310, ensuring that the horizontal straightening rollers 310 apply uniform pressure to the titanium alloy rod during the straightening process.

[0027] The heat dissipation assembly 4 includes a second mounting shell 45 disposed on the outer wall of the first mounting shell 31. The second mounting shell 45 protects the components installed inside it. A motor 41 is disposed inside the second mounting shell 45. Several ventilation holes 42 are provided on the first mounting shell 31 on both sides of the motor 41. A second rotating shaft 43 is provided at the drive end of the motor 41. A fan blade 44 is sleeved on the second rotating shaft 43. The motor 41 drives the second rotating shaft 43 to rotate, which drives the fan blade 44 to generate airflow and accelerate the dissipation of heat. A ventilation cover 46 is provided on the second mounting shell 45. The ventilation holes 42 and the ventilation cover 46 provide a heat dissipation path and prevent heat accumulation.

[0028] In use, the operator first adjusts the direction of component 2 according to the specifications and dimensions of the titanium alloy rod to be straightened. The telescopic rod of telescopic cylinder 21 extends and retracts, causing rack 22 to move along the inner top surface of mounting bracket 5. Rack 22 transmits power to gear 24 through meshing, thereby driving shaft 23 to rotate. When shaft 23 rotates, it drives gear 26 to rotate. Gear 26 transmits power to racks 27 on both sides through meshing, causing racks 27 to move along sliding track 28. This allows guide plates 29 on both sides to move closer or further apart, accommodating titanium alloy rods of different specifications and ensuring smooth entry of the titanium alloy rod into straightening component 3, preventing jamming due to directional deviation. Then, the straightening assembly 3 is adjusted according to the specifications and dimensions of the titanium alloy rod to be straightened. By controlling the extension and retraction of the telescopic rod of the telescopic cylinder 2 33, the mounting plate 1 34 and other components mounted on it are moved, so that the vertical straightening rollers 36 on the upper and lower sides move closer or further apart. Then, by controlling the extension and retraction of the telescopic rod of the telescopic cylinder 37, the mounting plate 2 38 and other components mounted on it are moved, so that the horizontal straightening rollers 310 on the left and right sides move closer or further apart. The combination of the adjustable vertical straightening rollers 36 and horizontal straightening rollers 310 can not only hold the titanium alloy rod in four directions to complete the straightening operation, but also adjust the straightening space according to the size of the titanium alloy rod.

[0029] After adjustment, the operator starts conveyor 1 to transport the titanium alloy rod. When the titanium alloy rod enters the straightening assembly 3, the vertical straightening roller 36 and the horizontal straightening roller 310 continuously work on the titanium alloy rod, generating heat. This heat is generated by the motor 41 driving the rotating shaft 43 and the fan blades 44 to rotate, generating airflow. This accelerates the heat in the mounting housing 31 to be discharged outward through the vent 42 and the ventilation hood 46, preventing insufficient heat dissipation from affecting the service life of the straightening assembly 3 and the straightening quality of the titanium alloy rod. The titanium alloy rod passing through the straightening assembly 3 will continue to be transported by downstream conveying equipment for the next step of processing.

[0030] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A straightening device for a high-plasticity, fine-grained titanium alloy rod, comprising: The conveyor (1) is characterized in that: a mounting frame (5) is provided on the conveyor (1), a direction adjustment component (2) is provided on the top of the mounting frame (5), a straightening component (3) is provided on one side of the conveyor (1), and a pair of heat dissipation components (4) are symmetrically arranged on the upper and lower sides of the straightening component (3).

2. The straightening device for a high-plasticity, fine-grained titanium alloy rod according to claim 1, characterized in that: The direction adjustment assembly (2) includes a telescopic cylinder (21) disposed on the inner top surface of the mounting frame (5). A rack (22) is provided on the top of the telescopic rod of the telescopic cylinder (21). A rotating shaft (23) is disposed in the middle of the inner top surface of the mounting frame (5) through a bearing seat. A gear (24) is sleeved on the outer side of the rotating shaft (23). The gear (24) meshes with the rack (22).

3. The straightening device for a high-plasticity, fine-grained titanium alloy rod according to claim 2, characterized in that: Mounting bracket 2 (25) is provided on the inner top surface of mounting bracket 1 (5). Mounting shaft 1 (23) passes through mounting bracket 2 (25). Gear 2 (26) is sleeved on the outer side of mounting shaft 1 (23). Gear 2 (26) is located directly below gear 1 (24). Gear 2 (27) is meshed on both sides of gear 2 (26). A pair of sliding rails (28) are symmetrically provided at the bottom of mounting bracket 2 (25). Both racks 2 (27) are slidably arranged on the sliding rails (28). Guide plates (29) are provided on one side of both racks 2 (27).

4. The straightening device for a high-plasticity, fine-grained titanium alloy rod according to claim 3, characterized in that: The straightening assembly (3) includes a mounting shell (31) disposed on one side of the conveyor (1). A pair of support legs (32) are provided on both sides of the mounting shell (31). Several telescopic cylinders (33) are provided on both the upper and lower sides of the mounting shell (31). A mounting plate (34) is provided on the top of the telescopic rod of several telescopic cylinders (33) on the same side. Several connectors (35) are provided on the mounting plate (34). Vertical straightening rollers (36) are provided on several connectors (35).

5. The straightening device for a high-plasticity, fine-grained titanium alloy rod according to claim 4, characterized in that: Several telescopic cylinders (37) are provided on both the left and right sides of the mounting shell (31). The top of the telescopic rods of the telescopic cylinders (37) on the same side is provided with mounting plate (38). Several connectors (39) are provided on the mounting plate (38). Horizontal straightening rollers (310) are provided on the connectors (39).

6. The straightening device for a high-plasticity, fine-grained titanium alloy rod according to claim 5, characterized in that: The heat dissipation assembly (4) includes a second mounting shell (45) disposed on the outer wall of the first mounting shell (31). A motor (41) is disposed inside the second mounting shell (45). Several ventilation holes (42) are opened on the first mounting shell (31) on both sides of the motor (41). A second rotating shaft (43) is disposed at the transmission end of the motor (41). A fan blade (44) is sleeved on the second rotating shaft (43). A ventilation cover (46) is disposed on the second mounting shell (45).

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