CN220783585U

CN220783585U - Fixing equipment for turbofan processing

Info

Publication number: CN220783585U
Application number: CN202322082805.2U
Authority: CN
Inventors: 杨飞; 周亚博; 姚鹏飞; 石帅峰
Original assignee: Luoyang Yiang Precision Technology Co ltd
Current assignee: Luoyang Yiang Precision Technology Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-04-16
Anticipated expiration: 2033-08-04

Abstract

The utility model provides a fixed equipment is used in turbofan processing, relates to turbofan processing technical field, which comprises a frame, clamping driving mechanism is installed to the inboard of frame, and auxiliary assembly is installed to clamping driving mechanism's loose end, install step motor on the auxiliary assembly, be fixed with the grip roll on step motor's the output shaft, this fixed equipment is used in turbofan processing, and angle modulation is convenient, and adaptability is good, is convenient for satisfy the processing demand.

Description

Fixing equipment for turbofan processing

Technical Field

The utility model relates to the technical field of turbofan processing, in particular to a fixing device for turbofan processing.

Background

Turbofan engines, collectively known as turbofan engines, are one type of aircraft engine developed from turbojet engines;

among the prior art, the patent of grant publication number CN 213530752U discloses a turbine processing clamping device, the on-line screen storage device comprises a base, the left side fixedly connected with motor case of base, the internal surface fixedly connected with motor of motor case, the right-hand member of motor output shaft from left to right runs through motor case and base in proper order and extends to the inner chamber of base, and it can not adjust the machining angle of turbine according to the processing needs in the centre gripping in-process, and adaptability is poor, can not satisfy the processing demand.

Disclosure of utility model

The utility model aims to overcome the existing defects, and provides the fixing equipment for processing the turbofan, which is convenient to adjust the angle, good in adaptability, convenient to meet the processing requirements, strong in working capacity and capable of effectively solving the problems in the background technology.

In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:

The utility model provides a turbofan processing is with fixed equipment, includes the frame, clamping driving mechanism is installed to the inboard of frame, and auxiliary assembly is installed to clamping driving mechanism's active end, install step motor on the auxiliary assembly, be fixed with the grip roll on step motor's the output shaft, step motor electric connection outside PLC controller.

Further, the clamping driving mechanism comprises a clamping arm and a sliding groove, the sliding groove is formed in the frame, and the clamping arm is connected to the inner side of the sliding groove in a sliding mode.

Further, the clamping driving mechanism further comprises a first gear and a rack, the rack is fixed at the top of the clamping arm, the first gear is rotatably arranged on the rack, and the first gear is meshed with the rack teeth.

Further, the clamping driving mechanism further comprises an inner gear ring and a rotary table, the rotary table is rotatably arranged at the top of the inner side of the rack, the inner gear ring is fixed on the inner wall of the rotary table, and the inner gear ring is meshed with the first gear teeth.

Further, the clamping driving mechanism further comprises a servo motor, a second gear and an outer gear ring, the outer gear ring is fixed on the outer side of the turntable, the servo motor is mounted on the top of the rack, the second gear is fixed on an output shaft of the servo motor, the second gear is meshed with the outer gear ring, and the servo motor is electrically connected with an external PLC.

Further, the auxiliary assembly comprises a connecting block, a pin shaft and a torsion spring, the connecting block is rotationally connected with the end part of the clamping arm through the pin shaft, the torsion spring is sleeved on the pin shaft, one end of the torsion spring is fixedly connected with the pin shaft, the other end of the torsion spring is fixedly connected with the end part of the clamping arm, and the stepping motor is arranged at the top of the connecting block.

Furthermore, two connecting blocks are arranged on the same clamping arm, and the two connecting blocks are in an eight shape for step by step.

Compared with the prior art, the utility model has the beneficial effects that: this turbofan processing is with fixed equipment has following benefit: the auxiliary assembly is driven by the clamping driving mechanism to conduct telescopic movement, so that the clamping roller is pressed on the side face of the turbofan, the turbofan is clamped and fixed, the fixing firmness is good, the clamping roller is driven to rotate by the output shaft of the stepping motor, the turbofan is driven by the clamping roller to roll, the turbofan is enabled to rotate to a proper machining angle, the angle is convenient to adjust, the adaptability is good, the machining requirement is met, and the working capacity of the fixing device is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective sectional structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: the device comprises a frame 1, a stepping motor 2, a clamping roller 3, a clamping driving mechanism 4, a servo motor 41, an inner gear ring 42, a rotary table 43, a second gear 44, an outer gear ring 45, a first gear 46, a rack 47, a clamping arm 48, a sliding groove 49, an auxiliary component 5, a connecting block 51, a pin shaft 52 and a torsion spring 53.

Detailed Description

The utility model will be explained in detail by the following examples, the purpose of which is to be disclosed in order to protect all technical improvements within the scope of the utility model.

Referring to fig. 1-3, the present embodiment provides a technical solution: the utility model provides a fixed equipment is used in turbofan processing, which comprises a frame 1, clamping driving mechanism 4 is installed to frame 1's inboard, auxiliary assembly 5 is installed to clamping driving mechanism 4's movable end, install step motor 2 on the auxiliary assembly 5, be fixed with clamping roller 3 on step motor 2's the output shaft, step motor 2 electric connection outside PLC controller, when needs are adjusted the processing angle of turbofan, step motor 2's output shaft drives clamping roller 3 and rotates, clamping roller 3 carries out the roll extrusion drive to the turbofan, thereby make the turbofan rotate suitable processing angle, its angular adjustment is convenient, adaptability is good, be convenient for satisfy the processing demand, thereby the working capacity of this fixed equipment has been improved.

The clamping driving mechanism 4 comprises a clamping arm 48 and a sliding groove 49, the sliding groove 49 is arranged on the frame 1, the clamping arm 48 is connected to the inner side of the sliding groove 49 in a sliding way, the clamping driving mechanism 4 further comprises a first gear 46 and a rack 47, the rack 47 is fixed at the top of the clamping arm 48, the first gear 46 is rotatably arranged on the frame 1, the first gear 46 is meshed with the rack 47 in a tooth-to-tooth way, the clamping driving mechanism 4 further comprises an annular gear 42 and a rotary table 43, the rotary table 43 is rotatably arranged at the top of the inner side of the frame 1, the annular gear 42 is fixed on the inner wall of the rotary table 43, the annular gear 42 is meshed with the first gear 46 in a tooth-to-tooth way, the clamping driving mechanism 4 further comprises a servo motor 41, a second gear 44 and an outer gear 45, the outer gear 45 is fixed at the outer side of the rotary table 43, the servo motor 41 is arranged at the top of the frame 1, the second gear 44 is fixed on the output shaft of the servo motor 41, and the second gear 44 is meshed with the outer gear ring 45, the servo motor 41 is electrically connected with an external PLC controller, the turbofan is placed in the middle of the frame 1, the output shaft of the servo motor 41 drives the second gear 44 to rotate, the second gear 44 is meshed with the outer gear ring 45 to drive, the outer gear ring 45 drives the inner gear ring 42 to rotate through the rotary disc 43, the inner gear ring 42 is meshed with the first gear 46 to drive, the first gear 46 is meshed with the rack 47 to drive the clamping arm 48 to slide along the sliding groove 49, the end part of the clamping arm 48 compresses the clamping roller 3 on the side surface of the turbofan through the auxiliary component 5, so that the turbofan is clamped and fixed, and the clamping stability is good, and the use is convenient.

The auxiliary assembly 5 comprises a connecting block 51, a pin shaft 52 and torsion springs 53, wherein the connecting block 51 is rotationally connected with the end part of the clamping arm 48 through the pin shaft 52, the torsion springs 53 are sleeved on the pin shaft 52, one end of each torsion spring 53 is fixedly connected with the pin shaft 52, the other end of each torsion spring 53 is fixedly connected with the end part of the clamping arm 48, the stepping motor 2 is arranged at the top of the connecting block 51, two connecting blocks 51 positioned on the same clamping arm 48 are arranged in a Y-shaped mode, the two connecting blocks 51 are stepped, the connecting blocks 51 and the clamping arm 48 relatively rotate through the pin shaft 52, the torsion springs 53 deform, and the deformation force of the torsion springs 53 acts on the connecting blocks 51 in a reaction mode, so that the clamping roller 3 clamps the turbofan, and the fixing firmness is guaranteed.

The working principle of the fixing equipment for processing the turbofan provided by the utility model is as follows: the turbofan is placed in the middle of the frame 1, the output shaft of the servo motor 41 drives the second gear 44 to rotate, the second gear 44 is meshed with the outer gear 45 for transmission, the outer gear 45 drives the inner gear 42 to rotate through the rotary disc 43, the inner gear 42 is meshed with the first gear 46 for transmission, the first gear 46 is meshed with the rack 47 for transmission, the rack 47 drives the clamping arm 48 to slide along the sliding groove 49, the end part of the clamping arm 48 tightly presses the clamping roller 3 on the side face of the turbofan through the auxiliary assembly 5, so that the turbofan is clamped and fixed, at the moment, the connecting block 51 relatively rotates with the clamping arm 48 through the pin shaft 52, the torsion spring 53 deforms due to rotation of the pin shaft 52, the deformation force of the torsion spring 53 acts on the connecting block 51, so that the clamping roller 3 clamps the turbofan, and when the machining angle of the turbofan needs to be adjusted, the output shaft of the stepping motor 2 drives the clamping roller 3 to drive the turbofan, and therefore the turbofan is enabled to rotate to a proper machining angle.

It should be noted that the stepper motor 2 and the servo motor 41 disclosed in the above embodiments are configured selectively according to the actual application scenario.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a turbofan processing is with fixed equipment, includes frame (1), its characterized in that: the automatic clamping device is characterized in that a clamping driving mechanism (4) is arranged on the inner side of the frame (1), an auxiliary assembly (5) is arranged at the movable end part of the clamping driving mechanism (4), a stepping motor (2) is arranged on the auxiliary assembly (5), a clamping roller (3) is fixed on an output shaft of the stepping motor (2), and the stepping motor (2) is electrically connected with an external PLC controller.

2. The turbofan processing fixture of claim 1 wherein: the clamping driving mechanism (4) comprises a clamping arm (48) and a sliding groove (49), the sliding groove (49) is formed in the frame (1), and the clamping arm (48) is connected to the inner side of the sliding groove (49) in a sliding mode.

3. A turbofan processing fixture as defined in claim 2, wherein: the clamping driving mechanism (4) further comprises a first gear (46) and a rack (47), the rack (47) is fixed at the top of the clamping arm (48), the first gear (46) is rotatably arranged on the frame (1), and the first gear (46) is meshed with the rack (47) in a tooth mode.

4. A turbofan processing fixture as defined in claim 3, wherein: the clamping driving mechanism (4) further comprises an inner gear ring (42) and a rotary table (43), the rotary table (43) is rotatably arranged at the top of the inner side of the frame (1), the inner gear ring (42) is fixed on the inner wall of the rotary table (43), and the inner gear ring (42) is meshed with the first gear (46) between teeth.

5. The turbofan processing fixture of claim 4 wherein: the clamping driving mechanism (4) further comprises a servo motor (41), a second gear (44) and an outer gear ring (45), the outer gear ring (45) is fixed on the outer side of the rotary table (43), the servo motor (41) is installed at the top of the frame (1), the second gear (44) is fixed on an output shaft of the servo motor (41), the second gear (44) is meshed with the outer gear ring (45) in a tooth-to-tooth mode, and the servo motor (41) is electrically connected with an external PLC controller.

6. A turbofan processing fixture as defined in claim 2, wherein: the auxiliary assembly (5) comprises a connecting block (51), a pin shaft (52) and a torsion spring (53), wherein the connecting block (51) is rotationally connected with the end part of the clamping arm (48) through the pin shaft (52), the torsion spring (53) is sleeved on the pin shaft (52), one end of the torsion spring (53) is fixedly connected with the pin shaft (52), the other end of the torsion spring (53) is fixedly connected with the end part of the clamping arm (48), and the stepping motor (2) is arranged at the top of the connecting block (51).

7. The turbofan processing fixture of claim 6 wherein: the number of the connecting blocks (51) on the same clamping arm (48) is two, and the two connecting blocks (51) are in an eight shape for step by step.