CN217394597U

CN217394597U - Aeroelastic part processing tool

Info

Publication number: CN217394597U
Application number: CN202221090589.5U
Authority: CN
Inventors: 尹春子; 杨庭彰; 韩虹
Original assignee: Harbin Futing Chuangfu Machinery Manufacturing Co ltd
Current assignee: Harbin Futing Chuangfu Machinery Manufacturing Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-09
Anticipated expiration: 2032-05-09

Abstract

The utility model relates to a metal processing device field, more specifically the spare part processing frock of boat bomb that says so, including rotating support frame, metal mill, driving motor, backup pad and the location structure of polishing, the both ends of backup pad are connected with the location structure of polishing respectively, and every is polished the location structure and is gone up all to articulate and has the rotation support frame, all rotates on two rotation support frames and is connected with the metal mill, and equal rigid coupling has driving motor on two rotation support frames, and two driving motor's output shaft is connected with two metal mills respectively, the location structure of polishing includes rotation support pole and removal support frame A, and the rigid coupling has rotation support pole on the rotation support frame, and removal support frame A is articulated with rotation support pole, and this device can polish to the upper and lower both ends at metal plate edge simultaneously.

Description

Aeroelastic part processing tool

Technical Field

The utility model relates to a metal processing device field, more specifically the spare part processing frock of boat bomb that says so.

Background

When aeroelastic parts are machined, the upper end and the lower end of the metal plate need to be polished, so that the machined parts meet machining requirements. The metal grinding device is often used for processing the metal plate, the common grinding device processes one end of the metal plate through the grinding disc which drives the metal plate to rotate, and after the metal plate is processed, the clamping device needs to be used for rotating the metal plate, so that the device can process the other end of the metal plate. This mode of processing wastes time and energy, and machining efficiency is lower, is unfavorable for big batch processing.

Disclosure of Invention

The utility model aims at providing a spare part processing frock of boat bomb, this device can improve the solution to above-mentioned problem.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a spare part processing frock of boat bomb, is including rotating support frame, metal mill, driving motor, backup pad and the location structure of polishing, and the both ends of backup pad are connected with the location structure of polishing respectively, all are connected with rotating support frame on every location structure of polishing, all rotate on two rotating support frames and are connected with the metal mill, and equal rigid coupling has driving motor on two rotating support frames, and two driving motor's output shaft is connected with two metal mills respectively.

The polishing positioning structure comprises a rotating support rod and a movable support frame A, the rotating support rod is fixedly connected to the rotating support frame, and the movable support frame A is hinged to the rotating support rod.

The polishing positioning structure further comprises a rotating gear, a positioning control wheel and a speed reducing motor A, the rotating gear is fixedly connected to the rotating support frame, the positioning control wheel is rotatably connected to the moving support frame A, the rotating gear is respectively meshed with the positioning control wheel, the speed reducing motor A is fixedly connected to the moving support frame A, and an output shaft of the speed reducing motor A is respectively connected with the positioning control wheel.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a general schematic view of the present apparatus;

FIG. 2 is a schematic view of the connection of the rotary supporting frame and the metal grinding disc;

FIG. 3 is a schematic view of the connection of the rotating support frame and the rotating gear;

FIG. 4 is a schematic view of the connection between the movable support A and the control screw;

FIG. 5 is a schematic view of the connection between the mobile supporting stand A and the mobile supporting stand B;

FIG. 6 is a schematic view of the connection of the support plate to the mobile grip;

fig. 7 is a schematic view of the connection of the support plate to the electric push rod.

Detailed Description

Referring to fig. 1 to 7, there are shown schematic views of simultaneously grinding both ends of the edge of the metal plate using two metal grinding discs 2 rotating at high speed according to the present invention, and further,

a aeroelastic part processing tool comprises a rotary supporting frame 1 and a metal grinding disc 2, driving motor 3, backup pad 13 and location structure of polishing, the both ends of backup pad 13 are connected with location structure of polishing respectively, every location structure of polishing is last all to articulate has rotation support frame 1, two driving motor 3's base passes through the screw to be fixed respectively on two rotation support frames 1, there is the shaft coupling through the bolt fastening respectively on two driving motor 3's the output shaft, two metal millstones 2 are close to one of rotation support frame 1 and serve the welding and have the axis of rotation, two driving motor 3 pass through the shaft coupling and are connected with two metal millstones 2 respectively, the one end that rotation support frame 1 was kept away from to two metal millstones 2 all is provided with the face of polishing, there is the seated bearing through the bolt fastening respectively on two rotation support frames 1, two driving motor 3's output shaft passes through the pin junction with two rolling bearings respectively. When the device is used, an operator moves the supporting plate 13 to drive the device to move, so that the metal millstones 2 arranged at the front end and the rear end of the supporting plate 13 respectively move to the upper end and the lower end of the edge of the metal plate, the two metal millstones 2 are respectively controlled to be respectively contacted with the upper end and the lower end of the edge of the metal plate by utilizing the two polishing positioning structures, and the two metal millstones 2 are respectively driven to rotate at high speed by the driving motors 3 fixedly connected to the two rotating supporting frames 1. Make two high-speed rotatory metal millstones 2 can polish the upper and lower both ends at the metal sheet edge simultaneously, drive two rotatory metal millstones 2 through removing rotation support frame 1 and can remove at the upper and lower both ends of metal sheet, make the device can be quick process the upper and lower both ends of metal sheet. Meanwhile, the specifications and models of the two metal millstones 2 can be changed according to different surface smoothness of the metal plate to be processed, so that the processed metal plate can meet the processing requirement.

Referring to fig. 1 to 7, there are shown schematic views illustrating a grinding angle of a metal grinding disc 2 is changed by rotating a support frame 1 according to the present invention, and further,

the grinding positioning structure comprises a rotating gear 4 and a rotating support rod 5, the movable support frame A6, the positioning control wheel 7 and the gear motor A8, the welding has the rotation support pole 5 on the rotation support frame 1, both ends articulate with the both ends about the movable support frame A6 respectively about the rotation support pole 5, the welding has the rotating gear 4 at the center of rotation support pole 5, both ends have the rolling bearing respectively the screw rigid coupling about the movable support frame A6, the positioning rod has all welded at both ends about the positioning control wheel 7, two positioning rods insert two rolling bearings respectively and fix, gear motor A8 self has the base, the base passes through the fix with screw on movable support frame A6, there is the shaft coupling through the bolt fastening on the output shaft of gear motor A8, the other end of shaft coupling passes through the bolt fastening with the positioning rod of positioning control wheel 7 right-hand member, rotating gear 4 and positioning control wheel 7 meshing. When the device is used, the movable support frame A6 is driven to move, so that the rotary support frame 1 hinged with the movable support frame A6 through the rotary support rod 5 is driven to move, the metal grinding disc 2 connected to the rotary support frame 1 can be contacted with one end of a metal plate, and the designated position of the metal plate can be ground through the grinding surface of the rotary metal grinding disc 2 by transferring the movable support frame A6. When the metal plate edge forming angle needing to be polished by the metal grinding disc 2 is changed, the output shaft of the speed reduction motor A8 is driven to rotate, the positioning control wheel 7 connected with the positioning control wheel 7 is driven to rotate, the rotating gear 4 connected with the positioning control wheel 7 in a driving and meshing mode is enabled to rotate, because the rotating gear 4 is welded on the rotating support rod 5, the rotating gear 4 can drive the rotating support frame 1 to rotate together when rotating, so that the included angle formed between the rotating support frame 1 and the moving support frame A6 is changed, the metal grinding disc 2 on the rotating support frame 1 is enabled to be partially contacted with the metal plate, and the processing requirement for the metal plate is met. All paste on the opposite face of two removal support frames A6 and have the rubber guard plate, utilize the rubber guard plate to protect rotary gear 4 and positioning control wheel 7, avoid the foreign object to cause rotary gear 4 and positioning control wheel 7 to collide with, the rubber guard plate can be crooked by soft rubber support simultaneously, can not influence the relative rotation between rotation support frame 1 and the removal support frame A6. Meanwhile, the gear motor A8 has a self-locking function, so that when the gear motor A8 does not operate, the positioning control wheel 7 connected to the gear motor A8 can keep still.

Referring to fig. 1-7, there is shown a schematic view of changing the distance between the moving support a6 and the moving support B11 using a rotating control screw 10, further,

the location structure of polishing still includes screw hole 9, control lead screw 10, remove support frame B11, gear motor B12, through-hole 16 and location polished rod 17, remove one of support frame A6 and serve drilling processing out screw hole 9, remove one of support frame B11 and serve and have the rolling bearing through the fix with screw, the one end of control lead screw 10 is passed through the rolling bearing and is rotated the connection on removing support frame B11, the other end of control lead screw 10 inserts and carries out threaded connection in the screw hole 9. The speed reducing motor B12 is provided with a base, the base of the speed reducing motor B12 is fixed on the movable support frame B11 through a screw, the output shaft of the speed reducing motor B12 is connected with a coupler through a screw, and the other end of the coupler is fixed with the control lead screw 10. The other end drilling of removal support frame A6 has through-hole 16, the welding has location polished rod 17 on the other end of removal support frame B11, when using this device, in order to ensure that rotatory metal grinding disc 2 can polish the optional position of sheet metal, promote the removal support frame A6 through screw hole 9 and control lead screw 10 threaded connection through rotating control lead screw 10 and remove to this drives the metal grinding disc 2 of being connected with removal support frame A6 and removes, makes the polished surface of rotatory metal grinding disc 2 can polish the optional position of sheet metal. The staff can come drive control lead screw 10 to realize rotatoryly through gear motor B12 to change the distance between removal support frame A6 and the removal support frame B11, in the in-process that removes support frame A6 and remove, the last welded location polished rod 17 of removal support frame B11 is spacing to removing support frame A6, ensures that rotatory control lead screw 10 can promote to remove support frame A6 and remove, with this the removal of promotion rotatory metal abrasive disc 2, ensures the machining efficiency of device. Meanwhile, the speed reducing motor B12 has a self-locking function, when the speed reducing motor B12 is static, the speed reducing motor B12 can keep static through the control lead screw 10 connected by the coupler, and when the metal grinding disc 2 is ground, the phenomenon that the movable support frame A6 moves randomly to cause processing failure is avoided.

Referring to fig. 1-7, there is shown a schematic view of the movable support B11 being pushed by the electric push rod 15 according to the present invention, and further,

the polishing positioning structure further comprises an electric push rod 15, a Faraday is arranged at the bottom end of the electric push rod 15, a flange at the bottom end of the electric push rod 15 is fixed to one end of the supporting plate 13 through a screw, a flange is arranged at the top end of the electric push rod 15, and a flange at the top end of the electric push rod 15 is fixed to the movable supporting frame B11 through a screw. When the device is used, the length of the electric push rod 15 is controlled to push the movable support frame B11 to move, so that the distance between the movable support frame B11 and the support plate 13 is changed. The distance between the two movable support frames B11 is changed by simultaneously driving the movable support frames B11 at the two ends of the support plate 13 to move, so that the distance between the two metal grinding discs 2 is changed, and the device can grind metal plates with different thicknesses.

Referring to fig. 1-7, there is shown a schematic view of a worker driving a support plate 13 to move according to the present invention using a movable grip 14, and further,

a processing tool for aeroelastic parts comprises two movable grips 14, wherein the two movable grips 14 are welded at the left end and the right end of a support plate 13 respectively. When the device is used, a worker holds the two movable grips 14 to drive the support plate 13 to move, so that the worker can drive the device conveniently. Meanwhile, in order to avoid that the working personnel can not stably hold the two movable grips 14 in the processing process, anti-skidding sponge is respectively adhered to the two movable grips 14, so that the holding stability of the working personnel is improved.

Claims

1. The utility model provides a aeroelastic spare part processing frock, includes rotation support frame (1), metal mill (2), driving motor (3), backup pad (13) and the location structure of polishing, the both ends of backup pad (13) are connected with the location structure of polishing respectively, and every location structure of polishing is last all to be connected with rotation support frame (1), all rotates on two rotation support frames (1) to be connected with metal mill (2), and two rotate equal rigid couplings on support frame (1) have driving motor (3), its characterized in that: the output shafts of the two driving motors (3) respectively drive the two metal grinding discs (2) to rotate.

2. The aviation bomb part processing tool according to claim 1, wherein the aviation bomb part processing tool comprises: the polishing positioning structure comprises a rotating support rod (5) and a moving support frame A (6), the rotating support rod (5) is fixedly connected to the rotating support frame (1), and the moving support frame A (6) is hinged to the rotating support rod (5).

3. The aeroelastic part machining tool according to claim 2, characterized in that: the polishing positioning structure further comprises a rotating gear (4), a positioning control wheel (7) and a speed reducing motor A (8), the rotating support rod (5) is fixedly connected with the rotating gear (4), the movable support frame A (6) is rotatably connected with the positioning control wheel (7), the rotating gear (4) is meshed with the positioning control wheel (7), the movable support frame A (6) is fixedly connected with the speed reducing motor A (8), and the output shaft of the speed reducing motor A (8) drives the positioning control wheel (7) to rotate.

4. The aeroelastic part machining tool according to claim 3, characterized in that: the polishing positioning structure further comprises a threaded hole (9), a control lead screw (10), a movable support frame B (11), a through hole (16) and a positioning polished rod (17), one end of the movable support frame A (6) is provided with the threaded hole (9), the other end of the movable support frame A (6) is provided with the through hole (16), one end of the movable support frame B (11) is connected with the control lead screw (10) in a rotating mode, the control lead screw (10) is in threaded connection with the threaded hole (9), the other end of the movable support frame B (11) is fixedly connected with the positioning polished rod (17), and the positioning polished rod (17) is connected in the through hole (16) in a sliding mode.

5. The aeroelastic part machining tool according to claim 4, characterized in that: the polishing positioning structure further comprises a speed reducing motor B (12), and the speed reducing motor B is fixedly connected to the movable support frame A (6)

(12) An output shaft of the speed reducing motor B (12) drives and controls the screw rod (10) to rotate.

6. The aeroelastic part machining tool according to claim 5, characterized in that: the polishing positioning structure further comprises an electric push rod (15), the electric push rod (15) is fixedly connected to the movable support frame B (11), and the other end of the electric push rod (15) is fixedly connected to the support plate (13).

7. The aviation bomb part processing tool according to claim 1, wherein the aviation bomb part processing tool comprises: the portable multifunctional nursing bed further comprises movable grips (14), wherein the movable grips (14) are fixedly connected to the left end and the right end of the supporting plate (13).

8. The aeroelastic part machining tool according to claim 7, characterized in that: anti-skid sponges are arranged on the two movable grips (14).

9. The aviation bomb part processing tool according to claim 2, wherein the aviation bomb part processing tool comprises: the opposite surfaces of the two movable support frames A (6) are provided with rubber protection plates.

10. The aeroelastic part machining tool according to claim 5, characterized in that: and the gear motor A (8) and the gear motor B (12) are both provided with a self-locking function.