Fan impeller three-dimensional scanner

Abstract

The utility model discloses a three-dimensional scanner for a fan impeller, and the scanner comprises a mounting seat which is provided with an accommodation space; the scanner is arranged at the top of the accommodating space; the adjusting assembly is arranged in the accommodating space and is positioned below the scanner; wherein the adjusting assembly is used for fixing the fan impeller and can drive the fan impeller to rotate in the horizontal direction and incline in the vertical direction, so that the scanner can scan the upper side face and the side face of the fan impeller. According to the fan impeller three-dimensional scanner, the rotating mechanism is arranged, so that the impeller is conveniently driven to rotate and incline, the front face and the side face of the impeller are subjected to all-dimensional scanning, the clamping mechanism is arranged, the impeller is conveniently clamped and fixed, follow-up scanning work is conveniently carried out, the clamping mechanism adapts to the impellers of different sizes, and the working efficiency is improved. The application range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of impeller detection equipment, in particular to a three-dimensional scanner for fan impellers. Background Art

[0002] In order to meet the use requirements, it is necessary to scan and inspect the appearance of the impeller. The equipment for scanning and inspecting the impeller is called a scanner.

[0003] For example, the patent document with the publication number CN217520379U discloses a detection device for processing fan blades, including a detection box, a detection mechanism is arranged in the detection box, the detection mechanism includes a fixed plate and a second automatic push rod fixedly installed in the detection box, the upper surface of the fixed plate is movably connected with a fixed seat, the upper surface of the fixed seat is fixedly connected with a first automatic push rod, the upper surface of the first automatic push rod is fixedly connected with two fixed rods, and the adjacent ends of the two fixed rods are threadedly connected with threaded rods. This detection device for processing fan blades can detect whether the high point and low point of the blade are accurate by setting a slide rail, a linear module and a detection rod, and can detect whether the high point and low point of the blade are accurate by changing the position of the linear module in the slide rail by setting a movable groove, so as to solve the problem that the detection tool cannot be adjusted according to the size of the blade, and the blade can be horizontally detected by setting a second automatic push rod and a horizontal detector.

[0004] When the above device is in use and the user needs to detect the blade, first place the blade between the two fixed rods, fix the blade by moving the threaded rod, and after fixing, start the second automatic push rod to use the horizontal detector to detect the horizontality of the blade. After the horizontal detection is completed, take out the blade, place the blade on the fixed shaft, start the motor, the motor drives the fixed shaft to rotate, and the fixed shaft drives the blade to rotate. Then, according to the highest point and the lowest point of the blade standard, start the third automatic push rod and the linear module, and place the two detection rods to the highest point and the lowest point of the blade standard respectively. If the blade rotates without touching the detection rod, it means that the curvature of the blade does not meet the standard. The position of the fixed seat can be adjusted to adapt to blades of different lengths, and the third automatic push rod and the linear module can be adjusted to adapt to blades of different sizes, thereby completing the entire operation process. However, horizontal scanning is required, and then the blade is removed and re-fixed, and then a rotation scan is performed. The operation process is relatively cumbersome. For this reason, we propose a three-dimensional scanner for fan impellers. Utility Model Content

[0005] The utility model aims to provide a three-dimensional scanner for a fan impeller, so as to solve the problem in the above-mentioned background technology that it is inconvenient to perform a comprehensive scan on the impeller.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a three-dimensional scanner for fan impellers, comprising a mounting base having a accommodating space; a scanner, arranged at the top of the accommodating space; an adjustment component, arranged in the accommodating space and located below the scanner; wherein the adjustment component is used to fix the fan impeller, and can drive the fan impeller to rotate in the horizontal direction and tilt in the vertical direction so that the scanner can scan the upper side and side surfaces of the fan impeller.

[0007] Furthermore, the adjustment component includes a first adjustment component and a second adjustment component that are rotatably connected; the first adjustment component is used to fix the fan impeller and can drive the fan impeller to rotate in the horizontal direction so that the scanner can scan the upper surface of the fan impeller; the second adjustment component is used to drive the first adjustment component to tilt in the vertical direction so that the scanner can scan the side of the fan impeller.

[0008] Furthermore, the second adjusting assembly is used to drive the first adjusting assembly to tilt ±60-120 degrees in the vertical direction relative to the horizontal plane.

[0009] Furthermore, the adjustment component also includes: a first driving component arranged on the second adjustment component, connected to the first adjustment component, and used to drive the first adjustment component to rotate in the horizontal direction; a second driving component arranged on the mounting seat, connected to the second adjustment component, and used to drive the second adjustment component to tilt in the vertical direction.

[0010] Furthermore, the first driving assembly includes: a first driving motor, which is arranged on the second adjusting assembly; and a first rotating shaft, which is respectively connected to the output shaft of the first driving motor and the first adjusting assembly.

[0011] Furthermore, the second driving assembly includes: a second driving motor, which is arranged on the mounting frame; and a second rotating shaft, which is respectively connected to the output shaft of the second driving motor and the second adjusting assembly.

[0012] Furthermore, the second adjustment component is one of a cylindrical, a rectangular parallelepiped and a cube.

[0013] Furthermore, when the second adjustment component is cylindrical, the radius of the second adjustment component is less than or equal to the distance between the lower surface of the adjustment component and the lower bottom surface of the accommodating space when the second adjustment component is in a horizontal state; when the second adjustment component is a rectangular parallelepiped, half of the width of the second adjustment component is less than or equal to the distance between the lower surface of the second adjustment component and the lower bottom surface of the accommodating space when the second adjustment component is in a horizontal state; when the adjustment component is a cube, half of the side length of the adjustment component is less than or equal to the distance between the lower surface of the adjustment component and the lower bottom surface of the accommodating space when the adjustment component is in a horizontal state.

[0014] Furthermore, a forward and reverse screw rod and two clamps threadedly connected to the forward and reverse screw rod are arranged in the first adjusting component; the two clamps extend out of the upper surface of the first adjusting component and are used to clamp and fix the fan impeller; a through groove is provided on the top surface of the first adjusting component corresponding to the clamps.

[0015] Furthermore, the forward and reverse screw rods extend from the side of the first adjusting component, and a handle is provided at the end of the forward and reverse screw rods extending out of the first adjusting component.

[0016] The utility model provides a three-dimensional scanner for fan impellers, which has the following beneficial effects: the device is convenient for driving the impeller to rotate and tilt by arranging a rotating mechanism, thereby performing an all-round scanning of the upper surface and side surfaces of the impeller; the device is convenient for clamping and fixing the impeller by arranging a clamping mechanism, thereby facilitating subsequent scanning work, and is adaptable to impellers of different sizes, thereby increasing the scope of application.

[0017] 1. The utility model sets an adjustment component. The staff starts the motor to drive the impeller to rotate and tilt through the adjustment component to scan the appearance of the impeller. The device sets an adjustment mechanism to facilitate the rotation and tilt of the impeller, thereby performing a full-scale scan of the upper surface and side of the impeller.

[0018] 2. The utility model is provided with a clamping jaw. When in use, the staff rotates the handle to move the two clamping jaws toward each other to clamp and fix the impellers of different sizes. The device is convenient for clamping and fixing the impeller by providing a clamping mechanism, which is convenient for subsequent scanning work and adapts to impellers of different sizes, thereby increasing the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the front cross-sectional structure of a fan impeller three-dimensional scanner of the utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of a fan impeller three-dimensional scanner of the utility model;

[0021] Figure 3This is a schematic diagram of the front view structure of a three-dimensional scanner for fan impellers of the utility model;

[0022] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of a placement table for a fan impeller three-dimensional scanner.

[0023] In the figure: 1. mounting base; 101. accommodating space; 2. scanner; 3. adjustment component; 310. first adjustment component; 311. first drive motor; 312. first rotating shaft; 320. second adjustment component; 321. second drive motor; 322. second rotating shaft; 4. forward and reverse screw rods; 5. clamping claws; 6. handle. DETAILED DESCRIPTION

[0024] like Figure 1-4 As shown, a three-dimensional scanner for fan impellers includes a mounting seat 1 having a receiving space 101;

[0025] A scanner 2 is arranged at the top of the accommodation space 101;

[0026] The adjustment component 3 is disposed in the accommodation space 101 and below the scanner 2;

[0027] The adjustment component 3 is used to fix the fan impeller, and can drive the fan impeller to rotate in the horizontal direction and tilt in the vertical direction so that the scanner 2 can scan the upper side and side surfaces of the fan impeller.

[0028] The accommodating space 101 is used to install the scanner 2 and the adjustment component. When the scanner 2 scans the impeller, the adjustment component 3 drives the impeller to rotate and tilt, thereby performing a full-scale scan of the upper surface and side surfaces of the impeller. The device is provided with an adjustment mechanism to facilitate driving the impeller to rotate and tilt, thereby performing a full-scale scan of the upper surface and side surfaces of the impeller.

[0029] The adjustment assembly 3 includes a first adjustment assembly 310 and a second adjustment assembly 320 which are rotatably connected;

[0030] The first adjustment component 310 is used to fix the fan impeller and can drive the fan impeller to rotate in the horizontal direction so that the scanner 2 can scan the upper surface of the fan impeller;

[0031] The second adjustment component 320 is used to drive the first adjustment component 310 to tilt in the vertical direction so that the scanner 2 can scan the side of the fan impeller.

[0032] The second adjustment component 320 is used to drive the first adjustment component 310 to tilt in the vertical direction at ±60-120 degrees relative to the horizontal plane.

[0033] A first driving assembly disposed on the second adjusting assembly 320, connected to the first adjusting assembly 310, and used to drive the first adjusting assembly 310 to rotate in a horizontal direction;

[0034] The second driving assembly disposed on the mounting base 1 is connected to the second adjusting assembly 320 and is used to drive the second adjusting assembly 320 to tilt in the vertical direction.

[0035] The first drive assembly comprises:

[0036] A first driving motor 311 is disposed on the second adjusting component 320;

[0037] The first rotating shaft 312 is connected to the output shaft of the first driving motor 311 and the first adjusting assembly 310 respectively.

[0038] The second drive assembly includes:

[0039] The second driving motor 321 is arranged on the mounting frame;

[0040] The second rotating shaft 322 is connected to the output shaft of the second driving motor 321 and the second adjusting assembly 320 respectively.

[0041] The first drive motor 311 drives the first adjusting component 310 to rotate. When in use, the staff starts the first drive motor 311 to drive the first rotating shaft 312 to rotate, and then the first rotating shaft 312 drives the first adjusting component 310 to rotate, thereby driving the impeller on the top of the first adjusting component 310 to rotate, so that the scanner 2 scans the upper surface of the impeller, and then the second drive motor 321 drives the second adjusting component 320 to tilt. During the rotation of the impeller, the staff starts the second drive motor 321 to drive the second rotating shaft 322 to rotate forward, and the second rotating shaft 322 drives the second adjusting component 320 to tilt backward relative to the horizontal plane by ±60-120 degrees. Reverse rotation of the second drive motor 321 causes the second adjusting component 320 to tilt forward 60-120 degrees relative to the horizontal plane, thereby causing the impeller to tilt forward and backward, and scanning the side of the rotating impeller.

[0042] The second adjustment component 320 is in the shape of a cylinder, a cuboid, or a cube.

[0043] When the second adjustment component 320 is cylindrical, the radius of the second adjustment component 320 is less than or equal to the distance between the lower surface of the adjustment component and the lower bottom surface of the accommodation space 101 when the adjustment component is in a horizontal state;

[0044] When the second adjustment component 320 is a rectangular parallelepiped, half of the width of the second adjustment component 320 is less than or equal to the distance between the lower surface of the second adjustment component 320 and the lower bottom surface of the accommodation space 101 when the second adjustment component 320 is in a horizontal state;

[0045] When the adjustment component is a cube, half of the side length of the adjustment component is less than or equal to the distance between the lower surface of the adjustment component 3 and the lower bottom surface of the accommodating space 101 when the adjustment component 3 is in a horizontal state.

[0046] The second adjustment component 320 requires sufficient bottom space when tilting forward and backward to avoid the operation of the second adjustment component 320 being affected by a short distance from the accommodation space 101 .

[0047] A forward and reverse screw rod (4) and two clamping claws (5) threadedly connected to the forward and reverse screw rod (4) are arranged in the first adjustment component (310); the two clamping claws (5) extend out of the upper surface of the first adjustment component (310) and are used to clamp and fix the fan impeller; and a through groove is provided on the top surface of the first adjustment component (310) corresponding to the clamping claws (5).

[0048] The forward and reverse screw rods 4 extend from the side of the first adjustment component 310 , and a handle 6 is provided at the end of the forward and reverse screw rods 4 extending out of the first adjustment component 310 .

[0049] The clamping jaws 5 are used to fix the impeller. When in use, the staff rotates the handle 6 to drive the forward and reverse screws 4 to rotate, so that the two clamping jaws 5 move toward each other to clamp and fix impellers of different sizes. The device is convenient for clamping and fixing the impeller by setting a clamping mechanism, which is convenient for subsequent scanning work and can adapt to impellers of different sizes, thereby increasing the scope of application.

[0050] In summary, when the fan impeller 3D scanner is used, the staff first rotates the handle 6 to drive the forward and reverse screws 4 to rotate, so that the two clamping claws 5 move toward each other to clamp and fix impellers of different sizes, and then starts the first drive motor 311 to drive the first rotating shaft 312 to rotate, and then the first rotating shaft 312 drives the first adjusting component 310 to rotate, thereby driving the impeller on the top of the first adjusting component 310 to rotate, so that the scanner 2 scans the upper surface of the impeller, and then the second drive motor 321 drives the second adjusting component 320 to tilt. During the rotation of the impeller, the staff starts the second drive motor 321 to drive the second rotating shaft 322 to rotate forward, and the second rotating shaft 322 drives the second adjusting component 320 to tilt backward relative to the horizontal plane by 60-120 degrees. Reverse rotation of the second drive motor 321 causes the second adjusting component 320 to tilt forward relative to the horizontal plane by 60-120 degrees, thereby causing the impeller to tilt forward and backward, and scan the side of the rotating impeller. This is the working principle of the fan impeller 3D scanner.

Claims

1. A three-dimensional scanner for fan impellers, characterized in that: include: A mounting seat (1) having a receiving space (101); A scanner (2) is arranged on the top of the accommodating space (101); An adjustment component (3) is arranged in the accommodating space (101) and is located below the scanner (2); The adjustment component (3) is used to fix the fan impeller, and can drive the fan impeller to rotate in the horizontal direction and tilt in the vertical direction so that the scanner (2) can scan the upper side and side surface of the fan impeller.

2. The fan impeller 3D scanner according to claim 1, characterized in that: The adjustment component (3) comprises a first adjustment component (310) and a second adjustment component (320) which are rotatably connected; The first adjustment component (310) is used to fix the fan impeller and can drive the fan impeller to rotate in a horizontal direction so that the scanner (2) can scan the upper surface of the fan impeller; The second adjustment component (320) is used to drive the first adjustment component (310) to tilt in a vertical direction so that the scanner (2) can scan the side of the fan impeller.

3. The fan impeller 3D scanner according to claim 2, characterized in that: The second adjustment component (320) is used to drive the first adjustment component (310) to tilt in a vertical direction at ±60-120 degrees relative to a horizontal plane.

4. The fan impeller 3D scanner according to claim 2 or 3, characterized in that: The regulating component (3) further comprises: a first driving assembly disposed on the second adjusting assembly (320), connected to the first adjusting assembly (310), and used for driving the first adjusting assembly (310) to rotate in a horizontal direction; A second driving component arranged on the mounting seat (1) is connected to the second adjusting component (320) and is used to drive the second adjusting component (320) to tilt in a vertical direction.

5. The fan impeller 3D scanner according to claim 4, characterized in that: The first driving assembly comprises: A first driving motor (311) is arranged on the second adjusting component (320); The first rotating shaft (312) is respectively connected to the output shaft of the first driving motor (311) and the first adjusting component (310).

6. The fan impeller three-dimensional scanner according to claim 4, characterized in that: The second driving assembly comprises: A second driving motor (321) is arranged on the mounting seat (1); The second rotating shaft (322) is respectively connected to the output shaft of the second driving motor (321) and the second adjusting component (320).

7. The fan impeller 3D scanner according to claim 3, characterized in that: The second adjustment component (320) is in the shape of a cylinder, a cuboid, or a cube.

8. The fan impeller three-dimensional scanner according to claim 7, characterized in that: When the second adjustment component (320) is cylindrical, the radius of the second adjustment component (320) is less than or equal to the distance between the lower surface of the adjustment component (3) and the lower bottom surface of the accommodating space (101) when the adjustment component (3) is in a horizontal state; When the second adjustment component (320) is a rectangular parallelepiped, half of the width of the second adjustment component (320) is less than or equal to the distance between the lower surface of the second adjustment component (320) and the lower bottom surface of the accommodating space (101) when the second adjustment component (320) is in a horizontal state; When the adjustment component (3) is a cube, half of the side length of the adjustment component (3) is less than or equal to the distance between the lower surface of the adjustment component (3) and the lower bottom surface of the accommodating space (101) when the adjustment component (3) is in a horizontal state.

9. The fan impeller 3D scanner according to claim 2, characterized in that: Also includes: A forward and reverse screw rod (4) and two clamping claws (5) threadedly connected to the forward and reverse screw rod (4) are arranged in the first adjustment component (310); the two clamping claws (5) extend out of the upper surface of the first adjustment component (310) and are used to clamp and fix the fan impeller; and a through groove is provided on the top surface of the first adjustment component (310) corresponding to the clamping claws (5).

10. The fan impeller three-dimensional scanner according to claim 9, characterized in that: The forward and reverse screw rod (4) extends from a side of the first adjustment component (310), and a handle (6) is provided at the end of the forward and reverse screw rod (4) extending out of the first adjustment component (310).

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