Anti-displacement fixing device for titanium alloy pipe machining

Abstract

The utility model discloses an anti-displacement fixing device for titanium alloy pipe processing, which comprises a fixing structure, a limiting assembly arranged on the right side of the fixing structure, a supporting and guiding structure arranged on the left side of the limiting assembly, the supporting and guiding structure comprises a supporting assembly, an auxiliary guiding assembly is fixed on the supporting assembly, and the supporting assembly comprises a second electric telescopic rod. According to the anti-displacement fixing device for titanium alloy pipe machining, the distance between the fixing assemblies is adjusted under the auxiliary action of the moving assemblies, and therefore titanium alloy pipes with different lengths are supported; an anti-skid plate on a second fixing plate is driven to be adjusted under the auxiliary action of four sets of hydraulic cylinders on an annular supporting plate, so that titanium alloy pipes with different diameters are limited and fixed, the practicability of the whole device is improved, the height of an L-shaped plate is adjusted under the auxiliary action of a first electric telescopic rod, and the L-shaped plate limits the right sides of the titanium alloy pipes.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium alloy pipes, in particular to a fixing device for processing titanium alloy pipes and preventing displacement. Background Art

[0002] Titanium alloy tubes are made of titanium alloy. The strength of the welded joint can reach 90% of the strength of the base metal, and the cutting performance is good. Titanium tubes have high corrosion resistance to chlorides, sulfides and ammonia. Titanium's corrosion resistance in seawater is higher than that of aluminum alloys, stainless steel and nickel-based alloys. Titanium also has strong water impact resistance. Existing titanium alloy tubes are prone to movement during processing, affecting the processing quality of the titanium alloy tubes and avoiding unnecessary losses. In addition, the titanium alloy tube fixing device cannot be adjusted according to the diameter of the titanium alloy tube, which is not very practical. Utility Model Content

[0003] The purpose of the utility model is to provide a fixing device for processing titanium alloy tubes with an anti-displacement function to solve the problems in the above-mentioned background technology that the existing titanium alloy tubes are prone to movement during processing, affecting the processing quality of the titanium alloy tubes and avoiding unnecessary losses, and the titanium alloy tube fixing device cannot be adjusted according to the diameter of the titanium alloy tubes and is not practical.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a fixing device for processing titanium alloy tubes to prevent displacement, comprising a fixing structure, a limit assembly being provided on the right side of the fixing structure, a supporting and guiding structure being provided on the left side of the limit assembly, the supporting and guiding structure comprising a supporting assembly, an auxiliary guiding assembly being fixed on the supporting assembly;

[0005] The support assembly includes a second electric telescopic rod, a shock absorber is fixed on the upper side of the second electric telescopic rod, and an arc plate is fixed on the shock absorber;

[0006] The auxiliary material guiding component comprises a supporting plate, a second motor box is fixed on the supporting plate, and a motor in the second motor box drives the guide roller to rotate.

[0007] Preferably, the fixed structure includes a bottom box, a moving assembly is slidably connected to the bottom box, a first fixing plate is fixed to the moving assembly, and a limited fixing assembly is fixed between the first fixing plates.

[0008] Preferably, the moving assembly includes a first motor box, and the motor in the first motor box drives the screw to rotate, and the rotation of the screw drives the slider to rotate.

[0009] By adopting the above technical solution, the position of the limiting fixing component is adjusted by setting the moving component.

[0010] Preferably, the position limiting and fixing assembly includes an annular support plate, and the annular support plate is used to adjust the position of the second fixing plate through a telescopic structure, and an anti-slip plate is fixed on the second fixing plate.

[0011] By adopting the above technical solution, titanium alloy tubes of different diameters are fixed by setting a limiting fixing component.

[0012] Preferably, the limiting assembly includes a first electric telescopic rod, and an L-shaped plate is fixed to the upper side of the first electric telescopic rod.

[0013] By adopting the above technical solution, a limiting component is provided to provide limiting support for one end of the titanium alloy tube.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the anti-displacement fixing device for titanium alloy pipe processing

[0015] (1) A movable assembly and a fixed assembly are provided. The spacing between the fixed assemblies is adjusted with the assistance of the movable assembly, thereby supporting titanium alloy tubes of different lengths. The anti-slip plate on the second fixed plate is adjusted with the assistance of four groups of hydraulic cylinders on the annular support plate, thereby limiting and fixing titanium alloy tubes of different diameters, thereby increasing the practicality of the entire device. The height of the L-shaped plate is adjusted with the assistance of the first electric telescopic rod, and the L-shaped plate limits the right side of the titanium alloy tube, thereby playing an auxiliary limiting role.

[0016] (2) A supporting and guiding structure is provided, which plays a shock-absorbing role when supporting the titanium alloy tube on the arc plate with the assistance of the shock absorber on the upper side of the second electric telescopic rod. When the titanium alloy tube needs to be unloaded, the motor in the second motor box drives the guide roller to move, thereby driving the titanium alloy tube to move out of the limit fixing assembly, finally saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a right side structural diagram of the utility model;

[0019] Figure 3 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the limiting and fixing component of the utility model.

[0021] In the figure: 1. Fixed structure; 11. Bottom box; 12. Moving assembly; 121. First motor box; 122. Screw; 123. Slider; 13. First fixed plate; 14. Position limiting and fixing assembly; 141. Annular support plate; 142. Second fixed plate; 143. Anti-slip plate; 2. Position limiting assembly; 21. First electric telescopic rod; 22. L-shaped plate; 3. Support and guide structure; 31. Support assembly; 311. Second electric telescopic rod; 312. Shock absorber; 313. Arc plate; 32. Auxiliary material guiding assembly; 321. Support plate; 322. Second motor box; 323. Guide roller. DETAILED DESCRIPTION

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

[0023] See also Figure 1-4 The utility model provides a technical solution: a fixing device for anti-displacement titanium alloy pipe processing such as Figure 1 、 Figure 2 and Figure 4 As shown, it includes a fixed structure 1, which includes a bottom box 11, a moving assembly 12 is slidably connected to the bottom box 11, a first fixed plate 13 is fixed to the moving assembly 12, and a limited fixing assembly 14 is fixed between the first fixed plates 13. The moving assembly 12 includes a first motor box 121, and the motor in the first motor box 121 drives the screw 122 to rotate, and the rotation of the screw 122 drives the slider 123 to rotate. The limited fixing assembly 14 includes an annular support plate 141, and the annular support plate 141 adjusts the position of the second fixed plate 142 through a telescopic structure. An anti-slip plate 143 is fixed to the second fixed plate 142;

[0024] Among them, a control device for controlling the entire equipment is fixed on the bottom box 11, and the telescopic structure in this application is a hydraulic cylinder;

[0025] Specifically, the upper side of the bottom box 11 is penetrated by a plurality of holes of the same inner diameter, so as to facilitate the collection of waste chips in the later stage. A material guide trough is fixed inside the bottom box 11, and a pull-out box provided on the lower side of the material guide trough is slidably connected to the bottom box 11, so as to facilitate the unified storage and recycling of waste materials.

[0026] Furthermore, four groups of hydraulic cylinders are fixed on the annular support plate 141, and the four groups of hydraulic cylinders are equidistantly distributed on the annular support plate 141. The second fixing plate 142 is arranged in an arc shape. Four groups of second fixing plates 142 are provided. The four groups of second fixing plates 142 enclose a circle. The anti-slip plate 143 fixed on the second fixing plate 142 is provided with anti-slip grooves to ensure the fixing effect of the titanium alloy tube. Two groups of first fixing plates 13 are provided, and the two groups of first fixing plates 13 are symmetrically arranged about the central axis of the annular support plate 141.

[0027] In the above scheme, the screw 122 is driven to rotate with the assistance of the stepper motor in the first motor box 121 on the bottom box 11, and the rotation of the screw 122 drives the first fixed plate 13 on the slider 123 to move, thereby adjusting the spacing between the limiting fixing components 14 to the required position, and the titanium alloy tube is passed through the annular support plate 141. With the assistance of the hydraulic cylinder on the annular support plate 141, the anti-slip plate 143 on the second fixed plate 142 is driven to move relatively, and finally the outer wall of the titanium alloy tube is limited and fixed, thereby ensuring that the titanium alloy tube is avoided from moving during processing, which affects the processing quality.

[0028] like Figure 1 and Figure 2 As shown, a limit assembly 2 is provided on the right side of the fixed structure 1. The limit assembly 2 includes a first electric telescopic rod 21. An L-shaped plate 22 is fixed on the upper side of the first electric telescopic rod 21.

[0029] Among them, the L-shaped plate 22 is equipped with a rubber anti-skid pad, which not only limits the position of the titanium alloy tube, but also protects the L-shaped plate 22;

[0030] In the above solution, the upper L-shaped plate 22 is driven to move upward with the assistance of the first electric telescopic rod 21, and finally provides auxiliary support for the titanium alloy tube and plays an auxiliary limiting role.

[0031] like Figure 1 and Figure 3 As shown, a support and guide structure 3 is provided on the left side of the limit assembly 2. The support assembly 31 includes a second electric telescopic rod 311. A shock absorber 312 is fixed to the upper side of the second electric telescopic rod 311. An arc-shaped plate 313 is fixed to the shock absorber 312. The auxiliary material guide assembly 32 includes a support plate 321. A second motor box 322 is fixed to the support plate 321. The motor in the second motor box 322 drives the guide roller 323 to rotate.

[0032] There are two groups of support and guide structures 3, which are symmetrically arranged. A moving component 12 is fixed on the lower side of each support and guide structure 3.

[0033] Furthermore, the arc plate 313 is rotatably connected to a plurality of sets of balls, which are evenly spaced on the arc plate 313, thereby protecting the titanium alloy tube while playing a supporting role;

[0034] Specifically, two groups of auxiliary material guide components 32 are provided, and the two groups of auxiliary material guide components 32 are symmetrically arranged about the central axis of the arc-shaped plate 313. Two groups of guide rollers 323 are rotatably connected to the support plate 321, and the two groups of guide rollers 323 are symmetrically arranged about the central axis of the support plate 321.

[0035] In the above scheme, with the assistance of the second electric telescopic rod 311, the shock absorber 312 and the arc plate 313 are driven to move upward, thereby supporting the titanium alloy tube. With the assistance of the motor in the second motor box 322 on the support plate 321, the guide roller 323 is driven to rotate, thereby moving the titanium alloy tube, thereby moving the titanium alloy tube out of the limiting fixing assembly 14 to facilitate subsequent unloading.

[0036] Working principle: When using the anti-displacement fixture for titanium alloy tube processing, turn on the external power supply, clamp and fix titanium alloy tubes of different diameters with the assistance of the fixing structure 1, limit the right side of the titanium alloy tube with the assistance of the limiting component 2, and support and guide the titanium alloy tube with the assistance of the supporting and guiding structure 3.

[0037] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the protection content of the present invention.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fixing device for processing titanium alloy tubes to prevent displacement, comprising a fixing structure (1), a limiting component (2) being provided on the right side of the fixing structure (1), and a supporting and guiding structure (3) being provided on the left side of the limiting component (2), characterized in that: The supporting and guiding structure (3) comprises a supporting assembly (31), and an auxiliary guiding assembly (32) is fixed on the supporting assembly (31); The support assembly (31) includes a second electric telescopic rod (311), a shock absorber (312) is fixed on the upper side of the second electric telescopic rod (311), and an arc-shaped plate (313) is fixed on the shock absorber (312); The auxiliary material guiding assembly (32) comprises a support plate (321), a second motor box (322) is fixed on the support plate (321), and a motor in the second motor box (322) drives the guide roller (323) to rotate.

2. The anti-displacement fixing device for titanium alloy tube processing according to claim 1, characterized in that: The fixed structure (1) comprises a bottom box (11), a moving assembly (12) is slidably connected to the bottom box (11), a first fixing plate (13) is fixed to the moving assembly (12), and a limited fixing assembly (14) is fixed between the first fixing plates (13).

3. The anti-displacement fixing device for titanium alloy tube processing according to claim 2, characterized in that: The moving assembly (12) comprises a first motor box (121), wherein a motor in the first motor box (121) drives a screw rod (122) to rotate, and the rotation of the screw rod (122) drives the slider (123) to rotate.

4. The anti-displacement fixing device for titanium alloy tube processing according to claim 2, characterized in that: The position limiting and fixing assembly (14) comprises an annular support plate (141), the annular support plate (141) is configured to adjust the position of a second fixing plate (142) by telescoping the second fixing plate (142), and an anti-slip plate (143) is fixed on the second fixing plate (142).

5. The anti-displacement fixing device for titanium alloy tube processing according to claim 1, characterized in that: The position limiting assembly (2) comprises a first electric telescopic rod (21), and an L-shaped plate (22) is fixed on the upper side of the first electric telescopic rod (21).

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