Longitudinal and transverse straightening and correcting device based on titanium alloy medical material

Abstract

The utility model belongs to the technical field of medical material processing, particularly relates to a longitudinal and transverse straightening and correcting device based on a titanium alloy medical material, and aims to solve the problem that the steel straightening and correcting working efficiency is affected due to the fact that a steel pipe falls off due to the fact that a stress surface and friction force are small in the prior art. A fixing plate is fixed to the top end of the workbench, a telescopic rod is fixed to one side of the fixing plate, a base is fixed to one side of the telescopic rod, a lower clamping groove is formed in the base, a limiting base is arranged above the base, and an upper clamping groove is formed in the limiting base. The limiting seat moves towards the base under the cooperation of a second sliding block and a second sliding groove, so that a lower clamping groove and an upper clamping groove are tightly attached to the workpiece, clamping of the workpiece is completed, and the problem that the steel straightening and correcting work efficiency is affected due to the fact that a steel pipe falls off due to the fact that the stress face and friction force are small is solved.

Description

Technical Field

[0001] The utility model relates to a straightening and correction device, in particular to a longitudinal and transverse straightening and correction device based on titanium alloy medical materials, belonging to the technical field of medical material processing. Background Art

[0002] Biomedical metal materials are widely used in clinical applications due to their excellent comprehensive properties. They have been clinically used in implant materials such as artificial joints, dental implants, heart valves and artificial organs, and have achieved good results. Among them, titanium alloy has good biocompatibility, high specific strength, strong corrosion resistance, good machinability, low elastic modulus and other advantages. It is a metal material with relatively wide clinical applications. Aluminum alloy materials will more or less produce different degrees of distortion and deformation during the production and processing process, so it is a very important process to correct and straighten aluminum alloy materials.

[0003] In the prior art, there is a straightening and correction device for drawn pipes disclosed in announcement number CN217700780U, in which first screws are provided through both ends of a fixing seat, the first screws are threadedly connected to the fixing seat, and one end of the first screw located inside the stretching groove is rotatably connected to a mounting block, and guide wheels are provided on the sides where the two mounting blocks are close to each other; by rotating the first screws on both sides, the distance between the guide wheels on both sides can be adjusted according to the diameter of the copper tube, so as to facilitate the straightening of copper tubes of different diameters.

[0004] However, in the implementation of relevant technologies, it was found that the above-designed straightening and correction device for drawn tubes has the following problems: the above-mentioned device can adjust the distance between the guide wheels on both sides according to the diameter of the copper tube by rotating the first screws on both sides, so as to straighten the copper tubes with different diameters; but when the above-mentioned device is in use, since the copper tube is clamped and stretched by a splint, and since the splint is a vertical plate-shaped object, the contact area with the steel tube is small, it may cause the steel tube to fall off due to the small force surface and friction in the later stretching process, thereby affecting the efficiency of the steel straightening and correction work. In view of this, a longitudinal and transverse straightening and correction device based on titanium alloy medical material is provided to overcome the above-mentioned defects. Utility Model Content

[0005] The utility model provides a longitudinal and transverse straightening and correction device based on titanium alloy medical material to solve the problem that the steel pipe falls off due to the small force surface and friction force, thereby affecting the efficiency of steel straightening and correction work.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions: a longitudinal and transverse straightening and correction device based on titanium alloy medical material, comprising a workbench, a fixing plate is fixed on the top of the workbench, and a telescopic rod is fixed on one side of the fixing plate;

[0007] A base is fixed on one side of the telescopic rod, a lower clamping groove is provided inside the base, and a limited position seat is provided above the base;

[0008] An upper clamping groove is provided inside the limit seat, and fastening bolts are threadedly connected to both sides of the limit seat. The fastening bolts penetrate the inside of the limit seat and are threadedly connected to the base.

[0009] As a further solution of the utility model: a second slide block is fixed on one side of the limiting seat, a second slide groove is provided on one side of the base, and the limiting seat forms a sliding structure through the second slide block and the second slide groove.

[0010] As a further solution of the utility model: two slide grooves 1 are provided on the surface of the workbench, slide rods are fixed inside the two slide grooves 1, two sliders are fixed at the bottom end of the base, and the slide rods run through the inside of the sliders.

[0011] As a further solution of the utility model: a motor is fixed to one side of the workbench by bolts, the output shaft of the motor is connected to a screw rod, one side of the screw rod is fixed to the inner wall of the workbench by a bearing, and limit rods are arranged on both sides of the screw rod.

[0012] As a further solution of the utility model: a right correction box is arranged on the other side of the top of the workbench, a slider 1 is fixed to the bottom end of the right correction box, and a left correction box is arranged on one side of the right correction box.

[0013] As a further solution of the utility model: the screw rod runs through the interior of the slider one, a fixed block is fixed inside the right correction box, a connecting rod is fixed on one side of the fixed block, and a correction wheel is arranged on the outer side of the connecting rod.

[0014] The beneficial effects of the utility model are:

[0015] 1. By turning the fastening bolt, the limit seat moves toward the base with the cooperation of the slider 2 and the slide groove 2, so that the lower clamping groove and the upper clamping groove fit closely with the workpiece, thereby completing the clamping of the workpiece and avoiding the problem of the steel pipe falling off due to the small force surface and friction, thereby affecting the efficiency of steel straightening and correction.

[0016] 2. By starting the telescopic rod, the telescopic rod drives the base to move on the workbench with the cooperation of the slider and the slide bar, and the base then pulls the workpiece to move, making it easier for the correction wheel to straighten and correct the workpiece, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0020] Figure 4 It is a schematic diagram of the internal structure of the right correction box of the utility model.

[0021] In the figure: 1. workbench; 2. fixed plate; 3. telescopic rod; 4. base; 5. limit seat; 6. lower clamping groove; 7. upper clamping groove; 8. fastening bolt; 9. slide groove 1; 10. slide rod; 11. motor; 12. screw rod; 13. limit rod; 14. slide block 1; 15. right correction box; 16. left correction box; 17. correction wheel; 18. slide block 2; 19. slide groove 2; 20. connecting rod; 21. fixed block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0023] like Figures 1 to 4 As shown, a longitudinal and transverse straightening and correction device based on titanium alloy medical material comprises a workbench 1, a fixing plate 2 is fixed on the top of the workbench 1, and a telescopic rod 3 is fixed on one side of the fixing plate 2;

[0024] A base 4 is fixed to one side of the telescopic rod 3, a lower clamping groove 6 is provided inside the base 4, and a limited position seat 5 is provided above the base 4;

[0025] An upper clamping groove 7 is provided inside the limiting seat 5 , and fastening bolts 8 are threadedly connected to both sides of the limiting seat 5 . The fastening bolts 8 penetrate through the inside of the limiting seat 5 and are threadedly connected to the base 4 . Embodiment 2

[0026] In addition to all the technical features of the first embodiment, this embodiment also includes:

[0027] A slider 18 is fixed to one side of the limit seat 5, and a slide groove 19 is opened on one side of the base 4. The limit seat 5 forms a sliding structure between the slider 18 and the slide groove 19. By rotating the fastening bolt 8, the limit seat 5 is driven to clamp the workpiece in cooperation with the slider 18 and the slide groove 19.

[0028] Two slide grooves 9 are provided on the surface of the workbench 1, and slide rods 10 are fixed inside the two slide grooves 9. Two sliders are fixed at the bottom end of the base 4, and the slide rods 10 run through the inside of the sliders. By starting the telescopic rod 3, the telescopic rod 3 drives the base 4 to move on the workbench 1 with the cooperation of the sliders and the slide rods 10, thereby improving work efficiency. Embodiment 3

[0029] In addition to all the technical features of the first embodiment, this embodiment also includes:

[0030] A motor 11 is fixed to one side of the workbench 1 by bolts, and the output shaft of the motor 11 is connected to a screw rod 12. One side of the screw rod 12 is fixed to the inner wall of the workbench 1 by a bearing. Limit rods 13 are arranged on both sides of the screw rod 12. By starting the motor 11, the motor 11 drives the screw rod 12 to rotate, so as to facilitate clamping of the workpiece.

[0031] A right correction box 15 is arranged on the other side of the top of the workbench 1, a slider 14 is fixed to the bottom end of the right correction box 15, a left correction box 16 is arranged on one side of the right correction box 15, and the slider 14 is moved by the screw rod 12, so that the right correction box 15 moves toward the left correction box 16.

[0032] The screw rod 12 runs through the interior of the slider 14, and a fixed block 21 is fixed inside the right correction box 15. A connecting rod 20 is fixed to one side of the fixed block 21. A correction wheel 17 is arranged on the outer side of the connecting rod 20. The workpiece is pulled to move by the base 4, so that the correction wheel 17 can straighten and correct the workpiece, thereby improving work efficiency.

[0033] Working principle: first place the workpiece on the lower clamping groove 6 of the base 4, turn the fastening bolt 8, and the limit seat 5 drives the upper clamping groove 7 to clamp the workpiece under the cooperation of the slider 18 and the slide groove 19, and then start the motor 11, and the motor 11 drives the screw rod 12 to rotate, so that the slider 14 drives the right correction box 15 to move toward the left correction box 16 under the limit of the limit rod 13 to clamp the workpiece, and finally start the telescopic rod 3 on the fixed plate 2, and the telescopic rod 3 drives the base 4 to pull the workpiece to move on the workbench 1 under the cooperation of the slide groove 9 and the slide rod 10, so that the correction wheel 17 can straighten and correct the workpiece, thereby improving the work efficiency. The correction wheel 17 is fixed to one side of the right correction box 15 through the connecting rod 20, and the connecting rod 20 is fixed to the inside of the right correction box 15 through the fixing block 21.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A longitudinal and transverse straightening and correction device based on titanium alloy medical material, comprising a workbench (1), characterized in that: A fixing plate (2) is fixed to the top of the workbench (1), and a telescopic rod (3) is fixed to one side of the fixing plate (2); A base (4) is fixed to one side of the telescopic rod (3), a lower clamping groove (6) is provided inside the base (4), and a limit seat (5) is provided above the base (4); An upper clamping groove (7) is provided inside the limiting seat (5), and fastening bolts (8) are threadedly connected to both sides of the limiting seat (5), and the fastening bolts (8) penetrate the inside of the limiting seat (5) and are threadedly connected to the base (4).

2. According to claim 1, a longitudinal and transverse straightening and correction device based on titanium alloy medical material is characterized in that: A second slide block (18) is fixed to one side of the limit seat (5), a second slide groove (19) is provided on one side of the base (4), and the limit seat (5) forms a sliding structure through the second slide block (18) and the second slide groove (19).

3. The longitudinal and transverse straightening and correction device based on titanium alloy medical material according to claim 1 is characterized in that: The surface of the workbench (1) is provided with two slide grooves (9), and a slide rod (10) is fixed inside the two slide grooves (9). Two slide blocks are fixed at the bottom end of the base (4), and the slide rod (10) runs through the inside of the slide blocks.

4. The longitudinal and transverse straightening and correction device based on titanium alloy medical material according to claim 1 is characterized in that: A motor (11) is fixed to one side of the workbench (1) by means of bolts, the output shaft of the motor (11) is connected to a screw rod (12), one side of the screw rod (12) is fixed to the inner wall of the workbench (1) by means of a bearing, and limit rods (13) are provided on both sides of the screw rod (12).

5. The longitudinal and transverse straightening and correction device based on titanium alloy medical material according to claim 1, characterized in that: A right correction box (15) is arranged on the other side of the top of the workbench (1), a slider (14) is fixed to the bottom end of the right correction box (15), and a left correction box (16) is arranged on one side of the right correction box (15).

6. The longitudinal and transverse straightening and correction device based on titanium alloy medical material according to claim 4 is characterized in that: The screw rod (12) passes through the interior of the slider (14), a fixing block (21) is fixed inside the right correction box (15), a connecting rod (20) is fixed on one side of the fixing block (21), and a correction wheel (17) is arranged on the outer side of the connecting rod (20).

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