Machining device for gas turbine blade

Abstract

The utility model discloses a processing device for a gas turbine blade, which comprises a numerical control machine tool, a blade processing raw material, a raw material conveying belt, a finished product conveying belt, a finished product blade and a movable clamp. The CDD camera detects that the blade machining raw materials stop running of the raw material conveying belt, position data of the blade machining raw materials are fed back to the background, the movable clamp is matched with a first linear actuator, a second linear actuator and a third actuator, a motor is controlled to run at the same time, the output end of the motor drives a screw to rotate, and the blade machining raw materials are machined. The screw rod drives the rectangular plate to move through the rectangular block, blade machining raw materials are clamped and moved into the conveying machine tool to be machined, after machining is completed, the finished blade is clamped and moved to the finished product conveying belt to be placed, and the effect of automatically machining the gas turbine blade is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas turbine blades, in particular to a processing device for gas turbine blades. Background Art

[0002] A gas turbine is an internal combustion power machine that uses a continuously flowing gas as a working fluid to drive the impeller to rotate at high speed, converting the energy of the fuel into useful work. It is a rotating impeller heat engine. The gas turbine blades are an important component of the gas turbine, because internal combustion engines that burn diesel or natural gas use the gas produced by the combustion of a mixture of fuel and air to push the blades to do work.

[0003] However, at present, most of the processing of gas turbine blades requires workers to load and unload materials inside CNC machine tools, which is troublesome and has high labor costs. It is not possible to automatically transport and clamp the gas turbine blades, and the processing automation effect cannot be achieved, which is inconvenient to use. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a processing device for gas turbine blades, which solves the above-mentioned problems.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: a processing device for gas turbine blades, including a CNC machine tool, blade processing raw materials, a raw material conveyor belt, a finished product conveyor belt, a finished blade and a movable clamp, the raw material conveyor belt is used to convey the blade processing raw materials, the finished product conveyor belt is used to convey the finished blades, the movable clamp is used to clamp and move the blade processing raw materials on the raw material conveyor belt to the CNC machine tool for processing, and clamp and move the finished blades processed in the CNC machine tool to the finished product conveyor belt; the movable clamp includes a first linear actuator, a second linear actuator, a third linear actuator, a clamping assembly, and a sliding structure, the second linear actuator is installed in the middle of the front side of the first linear actuator, the third linear actuator is installed in the middle of the upper side of the second linear actuator, the clamping assembly is fixed to the front side of the lower end face of the third linear actuator, the first linear actuator is installed in the middle of the upper end face of the sliding structure, and the first linear actuator is arranged on the left rear side of the raw material conveyor belt.

[0008] Preferably, the sliding structure includes a rectangular plate, a rectangular block, a screw, a slider, a slide rail, a support plate, and a motor. A rectangular block is fixed to the middle part of the lower end surface of the rectangular plate, and the middle part of the right end surface of the rectangular block is penetrated by the screw. Slide rails are fixed on both the front and rear sides of the middle part of the lower end surface of the rectangular plate, and the sliders are slidably matched with the slide rails respectively. The left and right ends of the slide rails are respectively fixedly connected to the support plates, and a motor is fixed to the left end surface of the left support plate, the motor is installed on the upper end surface of the fixed seat, and the fixed seat is fixedly connected to the left support plate, the output end of the motor passes through the left support plate and is transmission connected to the left end of the screw, the right end of the screw is rotatably connected to the bearing, and the right end of the bearing is fixedly connected to the right support plate, the output end of the motor passes through the left support plate and is transmission connected to the left end of the screw, and a first linear actuator is installed in the middle part of the upper end surface of the rectangular plate.

[0009] Preferably, the CNC machine tool, the raw material conveyor belt and the finished product conveyor belt are in the same straight line, so that the movable clamp can clamp the blade processing raw materials and the finished blades and move them to the CNC machine tool or the finished product conveyor belt.

[0010] Preferably, an L-shaped plate is fixed on the left side of the front end surface of the raw material conveyor belt, and a CDD camera is installed on the right side of the middle part of the lower end surface of the L-shaped plate, which is conducive to detecting the blade processing raw materials through the CDD camera and achieving the effect of controlling the operation of the raw material conveyor belt.

[0011] Preferably, the second linear actuator and the third linear actuator slide in the Z-axis and X-axis respectively, so as to facilitate the movement of the clamping assembly in the Z-axis direction and the X-axis direction.

[0012] Preferably, the slider is a conductive slider, the slide rail is a conductive slide rail, the conductive slide rail and the conductive slider are electrically connected, and the conductive slider is electrically connected to the first linear actuator, the second linear actuator, the third linear actuator and the clamping assembly to facilitate conduction through the slider.

[0013] Preferably, the screw rod and the two sets of slide rails are parallel, which is conducive to the smooth left and right movement of the slider.

[0014] (III) Beneficial effects

[0015] The utility model provides a processing device for gas turbine blades. It has the following beneficial effects: by setting a movable clamp, by controlling the raw material conveyor belt and the finished product conveyor belt to operate, the CDD camera detects that the blade processing raw material passes through and stops the raw material conveyor belt, and feeds back the position data of the blade processing raw material to the background, the movable clamp cooperates with the first linear actuator, the second linear actuator and the third linear actuator, and controls the motor to operate at the same time, the output end of the motor drives the screw to rotate, the screw moves through the rectangular block and the rectangular plate, the blade processing raw material is clamped and moved to the conveyor bed for processing, after the processing is completed, the finished blade is clamped and moved to the finished product conveyor belt for placement, so as to achieve the effect of automatically processing the gas turbine blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a top view of the structure of the utility model;

[0018] Figure 3 This is the right side view of the raw material conveyor belt of the utility model;

[0019] Figure 4 This is a schematic diagram of the movable clamp in the utility model;

[0020] Figure 5 It is a left view of the sliding structure in the utility model.

[0021] In the figure: CNC machine tool-1, blade processing raw material-2, raw material conveyor belt-3, finished product conveyor belt-4, finished product blade-5, movable clamp-6, L-shaped plate-31, CCD camera-32, first linear actuator-61, second linear actuator-62, third linear actuator-63, clamping assembly-64, sliding structure-65, rectangular plate-651, rectangular block-652, screw-653, slider-654, slide rail-655, support plate-656, motor-657. 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.

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides a technical solution for a gas turbine blade processing device: a gas turbine blade processing device, comprising a CNC machine tool 1, a blade processing raw material 2, a raw material conveyor belt 3, a finished product conveyor belt 4, a finished blade 5 and a movable clamp 6, the raw material conveyor belt 3 is used to convey the blade processing raw material 2, the finished product conveyor belt 4 is used to convey the finished blade 5, the movable clamp 6 is used to clamp and move the blade processing raw material 2 on the raw material conveyor belt 3 to the CNC machine tool 1 for processing, and clamp and move the finished blade 5 processed in the CNC machine tool 1 to the finished product conveyor belt 4; the movable clamp comprises a first linear actuator 61, a second linear actuator 62, a third linear actuator 63, a clamping assembly 64, and a sliding structure 65, the second linear actuator 62 is installed in the middle of the front side of the first linear actuator 61, and the third linear actuator 63 is installed in the middle of the upper side of the second linear actuator 62. Linear actuator 63, a clamping assembly 64 is fixed to the front side of the lower end surface of the third linear actuator 63, the first linear actuator 61 is installed in the middle of the upper end surface of the sliding structure 65, the first linear actuator 61 is arranged on the left rear side of the raw material conveyor belt 3, the CNC machine tool 1, the raw material conveyor belt 3 and the finished product conveyor belt 4 are in the same straight line, which is convenient for the movable clamp 6 to clamp the blade processing raw material 2 and the finished blade 5 and move them to the CNC machine tool 1 or the finished product conveyor belt 4, an L-shaped plate 31 is fixed to the left side of the front end surface of the raw material conveyor belt 3, and a CDD camera 32 is installed on the right side of the middle part of the lower end surface of the L-shaped plate 31, which is conducive to detecting the blade processing raw material 2 through the CDD camera 32, so as to achieve the effect of controlling the operation of the raw material conveyor belt 3, the second linear actuator 62 and the third linear actuator 63 slide in the Z-axis and X-axis respectively, which is convenient for the clamping assembly 64 to move in the Z-axis direction and the X-axis direction.

[0024] See also Figure 5The utility model provides a technical solution for a processing device for gas turbine blades: a processing device for gas turbine blades, including a sliding structure 65 including a rectangular plate 651, a rectangular block 652, a screw 653, a slider 654, a slide rail 655, a support plate 656, and a motor 657. A rectangular block 652 is fixed to the middle of the lower end surface of the rectangular plate 651, and the middle of the right end surface of the rectangular block 652 is penetrated by the screw 653. Slide blocks 654 are fixed to the front and rear sides of the middle of the lower end surface of the rectangular plate 651, and the sliders 654 are respectively slidably matched with the slide rails 655. The left and right ends of the slide rails 655 are respectively fixedly connected to the support plate 656, and the left end surface of the left support plate 656 is fixed with a motor 657, the motor 657 is installed on the upper end surface of the fixed seat, and the fixed seat is fixedly connected to the left support plate 656, and the motor The output end of the motor 657 passes through the left support plate 656 and is transmission-connected to the left end of the screw 653. The right end of the screw 653 is rotationally connected to the bearing, and the right end of the bearing is fixedly connected to the right support plate 656. The output end of the motor 657 passes through the left support plate 656 and is transmission-connected to the left end of the screw 653. The first linear actuator 61 is installed in the middle of the upper end surface of the rectangular plate 651. The slider 654 adopts a conductive slider, and the slide rail 655 adopts a conductive slide rail. The conductive slide rail 655 and the conductive slider 654 are electrically connected, and the conductive slider 654 is electrically connected to the first linear actuator 61, the second linear actuator 62, the third linear actuator 63 and the clamping assembly 64, which is convenient for conduction through the slider 654. The screw 653 and the two sets of slide rails 655 are parallel, which is conducive to the smooth left and right movement of the slider 654.

[0025] Here’s how it works:

[0026] First, the new device is placed at the required location and connected to the circuit;

[0027] Second, by controlling the raw material conveyor belt 3 and the finished product conveyor belt 4 to operate, the raw material conveyor belt 3 transports the blade processing raw material 2 from right to left. When the CDD camera detects that the blade processing raw material 2 passes from below, after feeding back the position data of the external controller, the raw material conveyor belt 3 is controlled to stop operating, and the motor 657 is controlled to operate. The output end transmission screw 653 of the motor 657 rotates, and the screw 653 penetrates the fixed block 652. The inner wall of the fixed block 652 is threadedly connected with the screw 653, so that the fixed block 652 drives the rectangular plate 651 to move left and right;

[0028] Third, the rectangular plate 651 drives the two groups of sliders 654 to slide with the two groups of slide rails 655. The first linear actuator 61, the second linear actuator 62 and the third linear actuator 63 cooperate to enable the clamping assembly 64 to move in the X, Y and Z axes, so as to clamp the blade processing raw material 2 and move the blade processing raw material 2 to the CNC machine tool 1 for processing. After the processing is completed, the finished blade 5 is clamped and moved from the CNC machine tool 1 to the upper right side of the finished product conveyor belt 4 and then reset. At this time, the raw material conveyor belt 3 resumes operation, thereby achieving the effect of automatically processing the gas turbine blades.

[0029] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0030] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas turbine blade processing device, comprising a numerically controlled machine tool (1) and a blade processing material (2); Features: It also comprises a raw material conveyor belt (3), a finished product conveyor belt (4), a finished blade (5) and a movable clamp (6), wherein the raw material conveyor belt (3) is used to convey the blade processing raw material (2), the finished product conveyor belt (4) is used to convey the finished blade (5), and the movable clamp (6) is used to clamp and move the blade processing raw material (2) on the raw material conveyor belt (3) to the CNC machine tool (1) for processing, and to clamp and move the finished blade (5) processed in the CNC machine tool (1) to the finished product conveyor belt (4); The movable clamp comprises a first linear actuator (61), a second linear actuator (62), a third linear actuator (63), a clamping assembly (64), and a sliding structure (65); the second linear actuator (62) is installed in the middle of the front side of the first linear actuator (61); the third linear actuator (63) is installed in the middle of the upper side of the second linear actuator (62); the clamping assembly (64) is fixed to the front side of the lower end surface of the third linear actuator (63); the first linear actuator (61) is installed in the middle of the upper end surface of the sliding structure (65); and the first linear actuator (61) is arranged on the left rear side of the raw material conveyor belt (3).

2. A gas turbine blade processing device according to claim 1, characterized in that: The sliding structure (65) comprises a rectangular plate (651), a rectangular block (652), a screw (653), a slider (654), a slide rail (655), a support plate (656), and a motor (657). A rectangular block (652) is fixed in the middle of the lower end surface of the rectangular plate (651). The middle of the right end surface of the rectangular block (652) is penetrated by the screw (653). Slide rails (654) are fixed on both the front and rear sides of the middle of the lower end surface of the rectangular plate (651). The sliders (654) are respectively slidably matched with the slide rails (655). The left and right ends of the slide rails (655) are They are respectively fixedly connected to the support plates (656), and a motor (657) is fixed to the left end surface of the left support plate (656), the motor (657) is mounted on the upper end surface of the fixing seat, and the fixing seat is fixedly connected to the left support plate (656), the output end of the motor (657) passes through the left support plate (656) and is transmission-connected to the left end of the screw rod (653), the right end of the screw rod (653) is rotationally connected to the bearing, and the right end of the bearing is fixedly connected to the right support plate (656), and a first linear actuator (61) is mounted in the middle of the upper end surface of the rectangular plate (651).

3. A gas turbine blade processing device according to claim 1, characterized in that: The numerically controlled machine tool (1), the raw material conveyor belt (3) and the finished product conveyor belt (4) are in the same straight line.

4. A gas turbine blade processing device according to claim 1, characterized in that: An L-shaped plate (31) is fixed on the left side of the front end surface of the raw material conveyor belt (3), and a CDD camera (32) is installed on the right side of the middle part of the lower end surface of the L-shaped plate (31).

5. A gas turbine blade processing device according to claim 1, characterized in that: The second linear actuator (62) and the third linear actuator (63) slide along the Z axis and the X axis respectively.

6. A gas turbine blade processing device according to claim 2, characterized in that: The slider (654) is a conductive slider, the slide rail (655) is a conductive slide rail, the conductive slide rail (655) and the conductive slider (654) are electrically connected, and the conductive slider (654) is electrically connected to the first linear actuator (61), the second linear actuator (62), the third linear actuator (63) and the clamping assembly (64).

7. A gas turbine blade processing device according to claim 2, characterized in that: The screw rod (653) and the two sets of slide rails (655) are parallel.

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