A modification method of zirconium-hafnium alloy

Abstract

The present invention relates to the field of production equipment, specifically a modification method of zirconium-hafnium alloy, including a base, a clamping mechanism, a positioning mechanism and a modification mechanism, wherein the front and rear sides of the base are provided with a clamping mechanism for fixing the zirconium-chromium alloy, the upper ends of both sides of the base are provided with vertical plates, the upper sides of the vertical plates are provided with a positioning mechanism for adjusting the direction of the modification component, the lower end of the center of the positioning mechanism is provided with a vertical plate, and the lower end of the vertical plate is provided with a modification mechanism for selectively processing the component. The present invention controls the operation of a first motor to drive the first bevel gear to rotate, meshing to drive the second bevel gear to rotate, driving the connected screw to rotate, meshing to drive the sleeve plate to telescopically slide in the slot to adjust the distance between the front and rear clamping plates, thereby driving the spray gun to spray the modified paint around the zirconium-chromium alloy, after spraying, controlling the ray gun to move vertically downward and then fix its position, driving the ray gun to surround the zirconium-chromium alloy to irradiate to achieve spectral irradiation modification operation, thereby improving the convenience of the modification process.

Description

Technical Field

[0001] The invention relates to the field of modification, in particular to a modification method of a zirconium-hafnium alloy. Background Art

[0002] Zirconium and hafnium are rare metals of the same family. Zirconium has excellent properties such as high melting point, high strength and strong corrosion resistance. Hafnium has excellent properties such as high density, high melting point and strong corrosion resistance. In the process of using zirconium-chromium alloy, it is necessary to modify the zirconium-chromium alloy according to different usage scenarios.

[0003] The existing modification equipment treatment method first sends the zirconium-chromium alloy into the spraying equipment through a fixing device, sprays the surface of the zirconium-chromium alloy with a modified paint, sends it out after the spraying treatment, and clamps it again after drying and sends it into the spectrum irradiation modification equipment for modification treatment by spectrum irradiation;

[0004] However, the existing spraying equipment and irradiation equipment are both separate processing equipment. After the zirconium-chromium alloy is sprayed, it needs to be transferred from the spraying equipment to the spectral irradiation equipment. During the transfer process, it is easy to be covered with dust. At the same time, the transfer also takes time, which reduces the overall efficiency of the modification process. Summary of the invention

[0005] The purpose of the present invention is to provide a modification method of zirconium-hafnium alloy, which is used to solve the problem that the existing spraying equipment and irradiation equipment are both separate processing equipment. When the zirconium-chromium alloy needs to be transferred from the spraying equipment to the spectrum irradiation equipment after the spraying treatment, it is easy to be covered with dust during the transfer process. At the same time, the transfer also takes time, which reduces the overall efficiency of the modification treatment.

[0006] Therefore, the present invention provides a modification method of zirconium-hafnium alloy, comprising a base, a clamping mechanism, a positioning mechanism and a modification mechanism, wherein the front and rear sides of the base are provided with a clamping mechanism for fixing the zirconium-chromium alloy, the upper ends of both sides of the base are provided with vertical plates, the upper ends of the vertical plates are provided with a positioning mechanism for adjusting the direction of the modification component, the lower end of the center of the positioning mechanism is provided with a vertical plate, and the lower end of the vertical plate is provided with a selectable

[0007] Modification mechanism of processing components.

[0008] Preferably: the clamping mechanism includes a center groove, a first bevel gear is installed on the inner wall of the right end of the center groove, a first motor is connected to the right end of the first bevel gear, a second bevel gear is installed on the inner walls of the front and rear sides of the center groove, slots are opened on the front and rear exteriors of the center groove, a screw is installed in the slot, a sleeve is mounted on the outer wall of the screw, and a clamp is installed on the upper outer end of the sleeve.

[0009] Preferably: the positioning mechanism includes a slide rail, a track groove is provided in the slide rail, a panel is installed in the track groove, a limit plate is installed on the side wall of the panel, a limit groove is provided on the side wall of the track groove, a second motor is installed on the rear side of the upper end of the panel, and a first gear is connected to the front end of the second motor.

[0010] Preferably: the modification mechanism includes a connecting plate and an outer plate, the right end of the connecting plate is connected to a third motor, the right end of the third motor is connected to a second gear, the outer plate is installed on the right outer wall of the vertical plate, a slide groove is opened in the outer plate, a card plate is installed in the slide groove, a side groove is opened on the left side of the slide groove, a side rod is installed in the side groove, a side plate is installed on the left side of the card plate, an inner groove is opened on the right side of the card plate, a support plate is installed in the inner groove, a fourth motor is installed at the front end of the support plate, the rear end of the fourth motor is connected to the third gear, a side groove is opened on the right side of the slide groove, a tooth plate is installed in the side groove, a ray gun is installed at the upper end of the connecting plate, and a spray gun is installed at the lower end of the connecting plate.

[0011] Preferably, the first bevel gear and the second bevel gear are meshed with each other.

[0012] Preferably, the cross-sectional dimensions of the sleeve plate and the cross-sectional dimensions of the slots coincide with each other.

[0013] Preferably, the cross-sectional dimensions of the limiting plate and the cross-sectional dimensions of the limiting groove are consistent with each other.

[0014] Preferably, the toothed plate is meshed with the third gear.

[0015] Preferably, the card grooves arranged on the lower surface of the card plate and the tooth grooves arranged on the surface of the second gear are matched with each other.

[0016] A modification method based on the above-mentioned zirconium-hafnium alloy modification equipment comprises the following steps:

[0017] Step 1: Control the first motor to drive the first bevel gear to rotate, meshing to drive the second bevel gear to rotate, and then drive the connected screw to rotate, and meshing to drive the sleeve plate to slide and retract in the slot to adjust the distance between the front and rear clamping plates, so as to clamp and position zirconium-chromium alloy rods of different lengths;

[0018] Step 2: Control the fourth motor to drive the third gear to rotate, so that it rotates relative to the surface of the tooth plate in meshing engagement, and when the side plate is sleeved on the outer wall of the side rod, the lower end of the clamping plate is disengaged from the upper surface of the second gear, so that the second gear is no longer locked;

[0019] Step 3: Control the third motor to rotate and drive the connecting plate to rotate so that the spray gun moves vertically downward, and control the fourth motor to reverse, so that the clamping plate moves downward and is embedded in the surface of the second gear to lock it, so that the spray gun is positioned;

[0020] Step 4: Control the operation of the second motor to drive the gear ring arranged on the upper surface of the slide rail to mesh relatively, and when the limit plate is embedded in the limit groove, the panel slides around the track groove, thereby driving the spray gun to spray the modified paint around the zirconium-chromium alloy. After spraying, control the ray gun vertically downward and then fix its position, driving the ray gun to irradiate around the zirconium-chromium alloy to achieve spectral irradiation modification operation.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The present invention controls the first motor to operate and drive the first bevel gear to rotate, meshing and driving the second bevel gear to rotate, driving the connected screw to rotate, meshing and driving the sleeve plate to telescope and slide in the slot to adjust the distance between the front and rear clamping plates, thereby clamping and positioning zirconium-chromium alloy rods of different lengths and sizes, controlling the fourth motor to operate and drive the third gear to rotate, so that it meshes and rotates relatively on the surface of the toothed plate, and under the condition that the side plate is sleeved on the outer wall of the side rod, the lower end of the clamping plate is disengaged from the upper side surface of the second gear, so that the second gear is no longer locked, controlling the third motor to operate and drive the connecting plate to rotate so that the spray gun moves vertically downward, controlling the fourth motor to reverse, so that the clamping plate moves downward and is embedded in the surface of the second gear to lock it, so that the spray gun is positioned, controlling the second motor to operate and drive it to mesh relatively with the toothed ring arranged on the upper side surface of the slide rail, and under the condition that the limiting plate is embedded in the limiting groove, the panel slides around the track groove, thereby driving the spray gun to spray modified paint around the zirconium-chromium alloy, and after spraying, controlling the ray gun to move vertically downward and then fix its position, driving the ray gun to surround the zirconium-chromium alloy.

[0023] Gold surround irradiation achieves spectral irradiation modification operation, which improves the convenience of modification treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a front perspective view of the present invention;

[0025] Figure 2 It is a top cross-sectional view of the clamping mechanism of the present invention; Figure 3 It is a side cross-sectional view of the positioning mechanism of the present invention; Figure 4 It is a front cross-sectional view of the modification mechanism of the present invention; Figure 5 For the present invention Figure 4 Middle B is a partial enlarged view; Figure 6 For the present invention Figure 1 A is a partial enlarged view.

[0026] In the figure: 1, base; 201, center groove; 202, first bevel gear; 203, first motor; 204, second bevel gear; 205, slot; 206, screw; 207, sleeve; 208, clamp; 3, vertical plate; 401, slide rail; 402, track groove; 403, panel; 404, limit groove; 405, limit plate; 406, second motor; 407, first gear; 5, vertical plate; 601, connecting plate; 602, third motor; 603, second gear; 604, outer plate; 605, slide groove; 606, clamping plate; 607, side groove; 608, side rod; 609, side plate; 610, inner groove; 611, support plate; 612, fourth motor; 613, third gear; 614, side groove;

[0027] 615. Tooth plate; 616. Ray gun; 617. Spray gun. DETAILED DESCRIPTION

[0028] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0029] Example 1

[0030] See also Figure 1-6 , FIG. 1 is a preferred embodiment of the present invention, a method for modifying a zirconium-hafnium alloy, comprising a base 1, a clamping mechanism, a positioning mechanism and a modifying mechanism, wherein the base 1 is provided with a zirconium

[0031] A chrome alloy fixed clamping mechanism, vertical plates 3 are installed on the upper ends of both sides of the base 1, and an adjustment mechanism for adjusting the direction of the modified component is arranged on the upper side of the vertical plates 3. A vertical plate 5 is installed at the lower end of the center of the adjustment mechanism, and a modification mechanism for selectively processing the component is arranged at the lower end of the vertical plate 5.

[0032] It should be noted that the clamping mechanism, positioning mechanism and modification mechanism of this solution improve the convenience of modification.

[0033] The clamping mechanism includes a center groove 201, a first bevel gear 202 is installed on the inner wall of the right end of the center groove 201, a first motor 203 is connected to the right end of the first bevel gear 202, a second bevel gear 204 is installed on the inner walls of the front and rear sides of the center groove 201, a slot 205 is opened on the front and rear exterior of the center groove 201, a screw 206 is installed in the slot 205, a sleeve 207 is sleeved on the outer wall of the screw 206, and a clamp 208 is installed on the upper end of the outer side of the sleeve 207

[0034] It should be noted that this solution is convenient for clamping zirconium-chromium alloy.

[0035] The first bevel gear 202 and the second bevel gear 204 are meshed with each other.

[0036] It should be noted that this solution facilitates efficient clamping.

[0037] The cross-sectional dimensions of the sleeve plate 207 and the cross-sectional dimensions of the slot 205 are consistent with each other.

[0038] It should be noted that this solution facilitates stable clamping.

[0039] Example 2

[0040] See also Figure 1-6 The positioning mechanism includes a slide rail 401, a track groove 402 is provided in the slide rail 401, a panel 403 is installed in the track groove 402, a limit plate 405 is installed on the side wall of the panel 403, a limit groove 404 is provided on the side wall of the track groove 402, a second motor 406 is installed on the rear side of the upper end of the panel 403, and a first gear 407 is connected to the front end of the second motor 406.

[0041] It should be noted that this solution facilitates the adjustment of the direction of the modified component.

[0042] The cross-sectional dimensions of the limiting plate 405 and the cross-sectional dimensions of the limiting groove 404 are consistent with each other.

[0043] It should be noted that this solution facilitates stable adjustment of direction.

[0044] Example 3

[0045] See also Figure 1-6 The modification mechanism includes a connecting plate 601 and an outer plate 604, the right end of the connecting plate 601 is connected to a third motor 602, the right end of the third motor 602 is connected to a second gear 603, the outer plate 604 is mounted on the right outer wall of the vertical plate 5, a slide groove 605 is provided in the outer plate 604, a card plate 606 is installed in the slide groove 605, a side groove 607 is provided on the left side of the slide groove 605, and the side groove 607 A side rod 608 is installed inside, a side plate 609 is installed on the left side of the card plate 606, an inner groove 610 is opened on the right side of the card plate 606, a support plate 611 is installed in the inner groove 610, a fourth motor 612 is installed at the front end of the support plate 611, and a third gear 613 is connected to the rear end of the fourth motor 612, a side groove 614 is opened on the right side of the slide groove 605, a tooth plate 615 is installed in the side groove 614, a ray gun 616 is installed on the upper end of the connecting plate 601, and a spray gun 617 is installed on the lower end of the connecting plate 601.

[0046] It should be noted that: this solution is convenient for selecting and using the modified component. The tooth plate 615 and the third gear 613 are meshed with each other.

[0047] It should be noted that this solution facilitates efficient adjustment selection.

[0048] The snap grooves on the lower surface of the snap plate 606 match the tooth grooves on the surface of the second gear 603 .

[0049] It should be noted that this solution facilitates positioning after adjustment.

[0050] A modification method based on the above-mentioned zirconium-hafnium alloy modification equipment comprises the following steps:

[0051] Step 1: Control the first motor 203 to drive the first bevel gear 202 to rotate, meshing to drive the second bevel gear 204 to rotate, and then drive the connected screw 206 to rotate, and meshing to drive the sleeve plate 207 to slide and retract in the slot 205 to adjust the distance between the front and rear clamping plates 208, so as to clamp and position zirconium-chromium alloy rods of different lengths;

[0052] Step 2: Control the fourth motor 612 to drive the third gear 613 to rotate, so that it rotates relative to the surface of the tooth plate 615 in meshing engagement, and when the side plate 609 is sleeved on the outer wall of the side rod 608, the lower end of the clamping plate 606 is disengaged from the upper surface of the second gear 603, so that the second gear 603 is no longer locked;

[0053] Step 3: Control the third motor 602 to drive the connecting plate 601 to rotate so that the spray gun 617 moves vertically downward, and control the fourth motor 612 to reverse, so that the clamping plate 606 moves downward and is embedded in the surface of the second gear 603 to lock it, so that the spray gun 617 is positioned;

[0054] Step 4: Control the second motor 406 to operate and drive the gear rings provided on the upper surface of the slide rail 401 to mesh with each other. When the limiting plate 405 is embedded in the limiting groove 404, the panel 403 slides around the track groove 402, thereby driving the spray gun 617 to spray the modified paint around the zirconium-chromium alloy. After spraying, control the ray gun 616 to move vertically downward and then fix its position, driving the ray gun 616 to irradiate around the zirconium-chromium alloy to achieve the spectrum irradiation modification operation.

[0055] The working process and principle of the present invention are as follows: the first motor 203 is controlled to drive the first bevel gear 202 to rotate, the meshing drives the second bevel gear 204 to rotate, the connected screw 206 to rotate, the meshing drives the sleeve plate 207 to extend and slide in the slot 205 to adjust the distance between the front and rear clamping plates 208, so as to clamp and position zirconium-chromium alloy rods of different lengths, the fourth motor 612 is controlled to drive the third gear 613 to rotate, The second motor 406 is controlled to rotate and engage with the toothed ring provided on the upper surface of the slide rail 401. When the limiting plate 405 is embedded in the limiting groove 404, the panel 403 slides around the track groove 402, thereby driving the spray gun 617 to spray the modified paint around the zirconium-chromium alloy. After spraying, the ray gun 616 is controlled to move vertically downward and then fix its position, thereby driving the ray gun 616 to surround the zirconium-chromium alloy.

[0056] The alloy is irradiated around the surface to achieve spectrum irradiation modification operation.

[0057] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, some simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as belonging to the scope of protection determined by the claims submitted for the present invention.

Claims

1. A modification device for zirconium-hafnium alloy, characterized in that: The invention comprises a base (1), a clamping mechanism, a positioning mechanism and a modifying mechanism, wherein the front and rear sides of the base (1) are provided with a clamping mechanism for fixing the zirconium-chromium alloy, the upper ends of both sides of the base (1) are provided with vertical plates (3), the upper sides of the vertical plates (3) are provided with a positioning mechanism for adjusting the direction of the modified component, the lower end of the center of the positioning mechanism is provided with a vertical plate (5), and the lower end of the vertical plate (5) is provided with a modifying mechanism for selectively processing the component; the positioning mechanism comprises a slide rail (401), and a track is provided in the slide rail (401). The track groove (402) is provided with a panel (403) installed in the track groove (402), a limit plate (405) is installed on the side wall of the panel (403), a limit groove (404) is provided on the side wall of the track groove (402), a second motor (406) is installed on the rear side of the upper end of the panel (403), and a first gear (407) is connected to the front end of the second motor (406); the modified mechanism comprises a connecting plate (601) and an outer plate (604), and the right end of the connecting plate (601) is connected to a third motor ( 602), the right end of the third motor (602) is connected to a second gear (603), the outer plate (604) is mounted on the right outer wall of the vertical plate (5), a slide groove (605) is provided in the outer plate (604), a card plate (606) is installed in the slide groove (605), a side groove (607) is provided on the left side of the slide groove (605), a side rod (608) is installed in the side groove (607), a side plate (609) is installed on the left side of the card plate (606), and the right side of the card plate (606) is provided with a side plate (609). An inner groove (610) is provided, a support plate (611) is installed in the inner groove (610), a fourth motor (612) is installed at the front end of the support plate (611), a third gear (613) is connected to the rear end of the fourth motor (612), a side groove (614) is provided on the right side of the slide groove (605), a tooth plate (615) is installed in the side groove (614), a ray gun (616) is installed at the upper end of the connecting plate (601), and a spray gun (617) is installed at the lower end of the connecting plate (601).

2. The modification device of zirconium-hafnium alloy according to claim 1, characterized in that: The clamping mechanism comprises a central groove (201), a first bevel gear (202) is installed on the inner wall at the right end of the central groove (201), a first motor (203) is connected to the right end of the first bevel gear (202), a second bevel gear (204) is installed on the inner walls at the front and rear sides of the central groove (201), a slot (205) is provided on the front and rear exterior of the central groove (201), a screw rod (206) is installed in the slot (205), a sleeve plate (207) is sleeved on the outer wall of the screw rod (206), and a clamp plate (208) is installed on the upper outer end of the sleeve plate (207).

3. The modification device of zirconium-hafnium alloy according to claim 2, characterized in that: The first bevel gear (202) and the second bevel gear (204) are meshed with each other.

4. The modification device of zirconium-hafnium alloy according to claim 2, characterized in that: The cross-sectional dimensions of the sleeve plate (207) match the cross-sectional dimensions of the slot (205).

5. The modification device of zirconium-hafnium alloy according to claim 1, characterized in that: The cross-sectional dimensions of the limiting plate (405) match the cross-sectional dimensions of the limiting groove (404).

6. The modification equipment of zirconium-hafnium alloy according to claim 1, characterized in that: The toothed plate (615) and the third gear (613) are meshed with each other.

7. The modification equipment of zirconium-hafnium alloy according to claim 1, characterized in that: The snap grooves provided on the lower surface of the snap plate (606) match the tooth grooves provided on the surface of the second gear (603).

8. A modification method of a zirconium-hafnium alloy modification device according to any one of claims 2 to 7, characterized in that: The following steps are involved: Step 1: Control the first motor (203) to operate and drive the first bevel gear (202) to rotate, meshing and driving the second bevel gear (204) to rotate, driving the connected screw (206) to rotate, meshing and driving the sleeve plate (207) to slide and retract in the slot (205) to adjust the distance between the front and rear clamping plates (208); Step 2: Control the fourth motor (612) to operate and drive the third gear (613) to rotate, so that it rotates in relative meshing engagement on the surface of the tooth plate (615), and when the side plate (609) is sleeved on the outer wall of the side rod (608), the lower end of the clamping plate (606) is disengaged from the upper surface of the second gear (603), so that the second gear (603) is no longer locked; Step 3: Control the third motor (602) to rotate and drive the connecting plate (601) to rotate so that the spray gun (617) moves vertically downward, and control the fourth motor (612) to reverse so that the clamping plate (606) moves downward and is embedded in the surface of the second gear (603) to lock it, so that the spray gun (617) is positioned; Step 4: Control the second motor (406) to operate and drive the first gear (407) so that the first gear (407) is relatively meshed with a gear ring provided on the upper surface of the slide rail (401). When the limiting plate (405) is embedded in the limiting groove (404), the panel (403) slides around the track groove (402), thereby driving the spray gun (617) to spray the modified paint around the zirconium-chromium alloy. After spraying, control the ray gun (616) to move vertically downward and then fix its position, thereby driving the ray gun (616) to irradiate the zirconium-chromium alloy to achieve a spectrum irradiation modification operation.

Images