CN212982018U

CN212982018U - Alloy wire winding equipment for aviation aircraft

Info

Publication number: CN212982018U
Application number: CN202020964254.6U
Authority: CN
Inventors: 许渊华; 张伟; 屠家铭; 周现伟; 徐康吉
Original assignee: Zhejiang Chunhui Instrumentation Co ltd
Current assignee: Zhejiang Chunhui Instrumentation Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-04-16
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses an alloy wire winding device for an aviation aircraft, which comprises a frame, a bottom plate arranged at the bottom of the frame, a roller arranged below the bottom plate, a support column arranged above the bottom plate, a support plate arranged above the support column, a support frame arranged above the bottom plate, a first groove arranged on the support frame, side plates arranged at two sides of the support frame, a protection device arranged at the right side of the support plate, a cutting device for cutting alloy wires and a collecting and discharging device arranged above the bottom plate; the utility model discloses a collection discharge apparatus's setting has realized the effect of automatic collection alloy silk, has improved the work efficiency of collecting the alloy silk, has strengthened the security of placing the collection cylinder, is favorable to workman's work.

Description

Alloy wire winding equipment for aviation aircraft

Technical Field

The utility model belongs to the technical field of the alloy silk is convoluteed, especially, relate to a coiling equipment of alloy silk that aviation aircraft was used.

Background

The existing alloy wire collecting equipment is characterized in that in the actual operation process, a collecting roller is usually fixed on a certain driving device through a screw by manpower, the alloy wires are collected on the roller through rotation, and the roller is screwed off from the driving device after collection, so that the collecting process can be completed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide an automatic change collection alloy silk, improve collection efficiency, strengthen the coiling equipment of the alloy silk that aviation aircraft of work security was used.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the winding equipment of the alloy wire for the aviation aircraft comprises a rack, a bottom plate arranged at the bottom of the rack, a roller arranged below the bottom plate, a support column arranged above the bottom plate, a support plate arranged above the support column, a support frame arranged above the bottom plate, a first groove arranged on the support frame, side plates arranged at two sides of the support frame, a protective device arranged at the right side of the support plate, a cutting device for cutting the alloy wire and a collecting and discharging device arranged above the bottom plate, wherein the collecting and discharging device comprises a collecting roller, a clamping assembly for clamping the roller, a driving assembly for driving the roller to rotate and a discharging buffer assembly arranged in the support frame; the collecting roller is used for collecting the alloy wires, when the clamping assembly clamps the collecting roller, the collecting roller and the clamping assembly are relatively integrated, the clamping assembly is driven, so that the collecting roller is driven to move, the effect of collecting the alloy wires is achieved, after the collecting roller is collected, the collecting roller is loosened by the clamping assembly, the collecting roller falls, and the impact force on a rack when the collecting roller falls is reduced under the action of the unloading buffer assembly.

Furthermore, the clamping assembly comprises a clamping plate, an electric push rod for driving the clamping plate to move and a small bump arranged on the clamping plate, and the clamping plate is used for clamping two ends of the collecting roller; the electric push rod is directly bought by the market, the structure of the electric push rod is not repeated, when the clamping plate clamps the two ends of the collecting roller under the action of the electric push rod, the small convex blocks on the clamping plate are squeezed, the friction between the clamping plate and the two ends of the collecting roller is enhanced, and therefore the clamping effect is better.

Furthermore, the driving assembly comprises a connecting plate arranged on the electric push rod and a first motor for driving the connecting plate to rotate, the first motor is directly purchased from the market, and the structure of the first motor is not repeated; one end of the connecting plate is connected with an output shaft of the first motor, the other end of the connecting plate is connected with the electric push rod, when the first motor rotates, the output shaft of the first motor drives the connecting plate to rotate, so that the electric push rod rotates, the clamping plate on the electric push rod further rotates, and the effect that the clamping plate can rotate while being clamped is achieved.

Further, the unloading buffer assembly comprises a first plate, a first seal box arranged below the first plate, second slots arranged on four side walls of the seal box, and a third spring, wherein the first plate is capable of moving downwards under the action of downward pressure along with the falling of the collecting roller, and when the first plate moves downwards, gas in the first seal box is extruded, so that seal valves on four walls of the first seal box are opened under the action of pressure, the gas in the first seal box is slowly discharged out of the first seal box, the buffer effect on the rack is achieved when the collecting roller falls, and the impact force of the collecting roller on the rack is reduced.

Further, the sealing valve comprises a sealing plate, a sliding rod arranged on the sealing plate, a first spring arranged on the sliding rod and a supporting rod arranged on the sliding rod, when the air pressure in the first sealing box becomes large, the sliding rod slides outwards to drive the sealing plate to move outwards and move into the second sealing box, so that the sealing valve is opened, the gas in the first sealing box is slowly exhausted, and the buffering effect is achieved; the supporting rod is used for supporting the sliding rod; the spring is used for resetting the sliding rod.

Furthermore, the cutting device comprises a first cutting knife arranged on the support frame, a first convex block arranged on the support frame, a second spring arranged below the first convex block, a pressure sensor arranged at the bottom of the first convex block, an electric cutting knife arranged on a side plate of the support frame and a support arranged below the electric cutting knife, wherein the cutting knife is directly purchased from the market; when the first bump moves to the lowest position, the pressure sensor at the bottom of the first bump converts the pressure into an electric signal and transmits the electric signal to the electric cutting knife on the rack support, and the electric cutting knife is driven to move downwards to be matched with the cutting knife on the rack, so that the alloy wire is cut off.

Further, the protection device comprises an electric slide rail arranged on the bottom plate, a slide block arranged on the electric slide rail, a second roller arranged on the slide block, a fixed block arranged on the bottom plate, a support rod arranged on the fixed block and a third roller arranged on the support rod, wherein the electric slide rail is directly purchased from the market, and the structure of the electric slide rail is not repeated; the electric slide rail can drive the slide block on the slide rail to slide, so that the second roller on the slide block is driven to slide, when the alloy wire moves left and right, the friction between the alloy wire and the second roller is rolling friction, and the friction force on the alloy wire is reduced; the third roller is also used for reducing friction when the alloy wires are conveyed.

To sum up, the utility model has the advantages of it is following: by arranging the collecting and discharging device, the effect of automatically collecting the alloy wires is realized under the condition that the collecting roller is indirectly driven by the motor to rotate, and the collecting efficiency is improved; the collecting roller is indirectly clamped through the electric push rod, and the collecting roller is not required to be manually clamped, so that the working safety of workers is enhanced; through the arrangement of the unloading buffer assembly, the impact force to the rack when the collecting roller falls is reduced, and the falling safety is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is a front sectional view of fig. 1.

Fig. 4 is a cross-sectional view taken along line B-B of fig. 3.

Fig. 5 is a cross-sectional view taken along line C-C of fig. 3.

Fig. 6 is an enlarged view at D in fig. 5.

Detailed Description

As shown in fig. 1-6, an alloy wire winding apparatus for an aircraft comprises a frame, a bottom plate 11, rollers 12, support columns 13, support plates 14, a support frame 15, a first groove 16, side plates 17, a protection device, a cutting device and a collecting and discharging device, wherein the bottom plate 11 is fixed at the bottom of the frame; four rollers 12 are respectively and rotatably connected below the bottom plate 11; the supporting column 13 is fixed on the upper surface of the bottom plate 11; the supporting plate 14 is fixed on the supporting column 13; the supporting frame 15 is fixed on the upper surface of the bottom plate 11 and is positioned at one third of the position of the bottom plate 11; the first groove 16 is formed in the upper surface of the support frame 15; the side plates 17 are fixed on two sides of the support frame 15 and are symmetrically arranged.

Specifically, the protection device includes an electric slide rail 21, a slide block 22, a second roller 23, a fixed block 24, a first support rod 25 and a third roller 26, which are arranged on the fixed block 24, wherein the electric slide rail 21 is fixed on the bottom plate 11, and the slide block 22 is connected to the electric slide rail 21 in a sliding manner and is symmetrically arranged; the second rollers 23 are rotationally connected to the sliding blocks 22 and are symmetrically arranged, so that the alloy wires can pass through the rollers on the two sliding blocks 22; the two sliding blocks 22 are connected through a connecting rod, so that the motion states of the two sliding blocks are consistent; the fixing block 24 is fixed on the bottom plate 11; the first supporting rod 25 is fixed on the fixing block; the third roller 26 is rotatably connected to the first support bar 25.

Specifically, the cutting device comprises a first cutting knife 31, a first bump 32, a second spring 33, a pressure sensor 34, an electric cutting knife 36 and a support 37, wherein the first cutting knife 31 is fixed on a first groove 16 on the support frame 15; one end of the second spring 33 is fixed in the first groove 16, and the other end is fixed at the bottom end of the first bump 32; the first bumps 32 are symmetrically arranged, and gaps among the first bumps 32 can accommodate the first cutters 31; the pressure sensor 34 is obtained by direct purchase from the market, the structure of the pressure sensor is not repeated, the pressure sensor is fixed at the bottom end of the first bump 32 and is in communication connection with the electric cutter, and when the first bump 32 moves to the bottom end, the pressure sensor 34 is triggered to send an electric signal so as to drive the electric cutter 31 to move; the support 37 is fixed on the side plate 17 of the support frame 15; the electric cutting knife 36 is fixed on the support 37.

Specifically, the clamping assembly comprises a clamping plate 41, an electric push rod 42 and small bumps 43, wherein the small bumps 43 are made of rubber, and are circumferentially distributed on the clamping plate 41; one end of the clamping plate 41 is used for clamping the collecting roller, and the other end is fixed on the electric push rod 42.

Specifically, the driving assembly comprises a connecting plate 51 and a first motor 52, wherein one end of the connecting plate 51 is connected with the electric push rod 42, and the other end of the connecting plate is connected with an output shaft of the first motor 52; the first motor 52 is fixed to the side plate 17 of the support frame 15.

Specifically, the unloading buffer assembly comprises a first plate 61, a first seal box 62, a second groove 63, a seal valve 64 and a third spring 65, wherein the first plate 61 is rectangular and can slide in a sealing manner relative to the first seal box 62; the second grooves 63 are formed in four side walls of the first seal box 62 and are circular hole-shaped; the sealing valve 64 is slidably connected in the second groove 63; one end of the third spring 65 is connected to the lower surface of the first plate 61, and the other end is connected to the bottom of the first seal box 62.

Specifically, the sealing valve includes a sealing plate 641, a sliding rod 642, a first spring 643 and a second support rod 644, wherein the sealing plate 641 is circular and is fixedly connected to the sliding rod 642; one end of the sliding rod 642 is fixed to the sealing plate 641, the other end of the sliding rod 642 is slidably connected to the second supporting rod 644, and a limiting block is arranged at the tail end of the sliding rod 642 and fixedly connected with the sliding rod 642; the second support rod 644 is fixed in the second groove 63, and the first spring housing 643 is provided on the slide rod 642 to return the seal plate 641.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

Claims

1. The utility model provides a coiling equipment of alloy silk that aviation aircraft was used, includes the frame, locates bottom plate (11) of frame bottom, locate gyro wheel (12) of bottom plate (11) below, locate support column (13) of bottom plate (11) top, locate backup pad (14) of support column (13) top, locate support frame (15) of bottom plate (11) top, set up in first groove (16) on support frame (15), locate curb plate (17) of support frame (15) both sides, locate protector on backup pad (14) right side, cutting device that is used for cutting the alloy silk and locate the collection discharge apparatus of bottom plate top, its characterized in that: the collecting and discharging device comprises a collecting roller (7), a clamping assembly for clamping the collecting roller (7), a driving assembly for driving the roller to rotate and a discharging buffer assembly arranged in the supporting frame.

2. An apparatus for winding an alloy wire for an aircraft according to claim 1, wherein: the clamping assembly comprises a clamping plate (41), an electric push rod (42) used for driving the clamping plate (41) to move and a small bump (43) arranged on the clamping plate (41).

3. An alloy wire winding apparatus for an aircraft according to claim 2, characterized in that: the driving assembly comprises a connecting plate (51) arranged on the electric push rod (42) and a first motor (52) driving the connecting plate (51) to rotate.

4. An apparatus for winding an alloy wire for an aircraft according to claim 1, wherein: the unloading buffer assembly comprises a first plate (61), a first sealing box (62) arranged below the first plate (61), second grooves (63) formed in four side walls of the first sealing box (62), sealing valves (64) arranged in the grooves and third springs (65).

5. An alloy wire winding apparatus for an aircraft according to claim 4, characterized in that: the sealing valve comprises a sealing plate (641), a sliding rod (642) arranged on the sealing plate (641), a first spring (643) arranged on the sliding rod (642) and a second supporting rod (644) arranged on the sliding rod (642).

6. An apparatus for winding an alloy wire for an aircraft according to claim 1, wherein: the cutting device comprises a first cutting knife (31) arranged on the support frame (15), a first bump (32) arranged on the support frame (15), a second spring (33) arranged below the first bump (32), a pressure sensor (34) arranged at the bottom of the first bump (32), an electric cutting knife (36) arranged on the support frame side plate (17) and a support (37) arranged below the electric cutting knife (36).

7. An apparatus for winding an alloy wire for an aircraft according to claim 1, wherein: the protection device comprises an electric slide rail (21) arranged on the bottom plate, a slide block (22) arranged on the electric slide rail, a second roller (23) arranged on the slide block (22), a fixed block (24) arranged on the bottom plate (11), a first supporting rod (25) arranged on the fixed block (24) and a third roller (26) arranged on the supporting rod (25).