CN210938548U

CN210938548U - Helicopter wing equipment of polishing

Info

Publication number: CN210938548U
Application number: CN201921699037.2U
Authority: CN
Inventors: 李一帆; 李扬; 黄浩; 宋赛龙; 田阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-07
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a helicopter wing equipment of polishing, including the platform of polishing, the top outer wall of platform of polishing is provided with clamping component, there is the second motor one side outer wall of platform of polishing through bolt fixed mounting, and second motor output shaft one end has the second lead screw through the coupling joint, the one end that the second motor was kept away from to the second lead screw is rotated and is connected with the second bearing. The utility model discloses a second motor that sets up drives the second lead screw and rotates to make the second slider control the removal in the inside drive backup pad of second spout, can control the removal of polishing the disc, drive first lead screw through first motor and rotate, thereby make first slider drive the beam slab at the inside of first spout and reciprocate, can control reciprocating of polishing the disc, through lead screw and motor, accuracy and stability that can effectual control polishing the disc when removing improve the efficiency of polishing.

Description

Helicopter wing equipment of polishing

Technical Field

The utility model relates to an equipment technical field that polishes especially relates to a helicopter wing equipment of polishing.

Background

Sanding, which is one of surface modification techniques, generally refers to a processing method for changing physical properties of a material surface by friction with the aid of a rough object (sand paper or the like containing particles of relatively high hardness) mainly for the purpose of obtaining a specific surface roughness.

Among the prior art, at the in-process of polishing, the disc of polishing removes inconveniently, and removes inaccuracy and stability, causes the work piece surface effect of polishing not good, and when the disc operation of polishing and work piece contact, the noise that produces easily, to staff's production interference, can cause staff's hearing impaired when serious moreover, produces a large amount of dusts easily when polishing, causes very big harm to the human body after these dusts inhale, the while polluted environment.

Therefore, there is a need to design a helicopter wing grinding apparatus to solve the above problems.

Disclosure of Invention

The utility model aims at solving the problem that the prior art has the polishing disc to move inconvenient inaccuracy, produce the noise easily when polishing, do not have the shortcoming of collecting the dust, and the helicopter wing polishing equipment that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a helicopter wing polishing device comprises a polishing platform, wherein a clamping assembly is arranged on the outer wall of the top of the polishing platform, a second motor is fixedly installed on the outer wall of one side of the polishing platform through a bolt, one end of an output shaft of the second motor is connected with a second lead screw through a coupler, one end, far away from the second motor, of the second lead screw is rotatably connected with a second bearing, a second chute is formed in the outer wall of the top, close to one side of the polishing platform, the second bearing is fixedly installed on the inner wall of one side of the second chute, a second sliding block is slidably connected inside the second chute, the second sliding block is in threaded connection with the second lead screw, a supporting plate is welded on the outer wall of the top of the second sliding block, a first motor is fixedly installed on the outer wall of the top of the supporting plate through a bolt, one end, far away from the first motor, of the first lead screw, one side outer wall of backup pad is opened there is first spout, and first bearing fixed mounting is at one side inner wall of first spout, the inside sliding connection of first spout has first slider, and first slider and first lead screw threaded connection, one side outer wall welding of first slider has the beam slab, and the bottom outer wall that the backup pad was kept away from to the beam slab has the mill motor through bolt fixed mounting, and there is the transmission shaft output shaft one end of mill motor through the coupling joint, and the bottom of transmission shaft is connected with the disc of polishing through flat key.

The key concept of the technical scheme is as follows: the second motor that drives through the setting rotates the second lead screw to make the second slider control the removal in the inside drive backup pad of second spout, can control the removal of polishing the disc, drive first lead screw through first motor and rotate, thereby make first slider drive the beam slab at the inside of first spout and reciprocate, can control reciprocating of polishing the disc, through lead screw and motor, accuracy and stability when removing of disc can effectual control polishing, improve the efficiency of polishing.

Further, there is the dust absorption motor one side outer wall of roof beam board through bolt fixed mounting, there is the dust absorption pipe dust absorption mouth of dust absorption motor through threaded connection, and the dust absorption pipe one end of keeping away from the dust absorption motor is provided with the suction hood, the bottom of dust absorption pipe is provided with collects the box, and collects the inside diapire fixed mounting of box and have the magnet layer, the inside that the dust absorption pipe is close to the dust absorption motor is provided with the filter screen.

Further, clamping component includes first splint and second splint, and first splint and second splint all with the platform welding of polishing, one side outer wall that first splint are close to center department is provided with the screw hole, and the inside threaded connection of screw hole has clamping screw, clamping screw's one end welding has the connecting plate, clamping screw's the other end is provided with the rotation handle, and the outside of rotating the handle is provided with anti-skidding line.

Furthermore, a plurality of clamping blocks which are distributed at equal intervals are welded on the outer wall of one side, opposite to the connecting plate and the second clamping plate, of the connecting plate, and the clamping blocks are of L-shaped structures.

Furthermore, a sound absorption cover is sleeved outside the transmission shaft close to the polishing disc and is of a horn-shaped structure.

Further, the outer wall of the bottom of the polishing table is fixedly provided with four supporting seats through bolts, and the four supporting seats are positioned at four corners of the polishing table.

The utility model has the advantages that:

1. the second motor that drives through the setting rotates the second lead screw to make the second slider control the removal in the inside drive backup pad of second spout, can control the removal of polishing the disc, drive first lead screw through first motor and rotate, thereby make first slider drive the beam slab at the inside of first spout and reciprocate, can control reciprocating of polishing the disc, through lead screw and motor, accuracy and stability when removing of disc can effectual control polishing, improve the efficiency of polishing.

2. Through dust absorption motor, dust absorption pipe and the suction hood that sets up, the dust that produces when can will polishing inhales, through the magnet layer, can collect the metal piece that produces when polishing inside collecting the box, through the filter layer, can discharge again after the filtration that contains the dust, and the dust that produces when effectual control is polished harms.

3. Through the sound absorbing cover that sets up, the noise that produces when can effectual control polish is to diffusing all around, and the noise reduction is to the invasion that brings around, can protect the staff, improves work efficiency.

Drawings

Fig. 1 is a schematic structural view of a helicopter wing grinding apparatus provided by the present invention;

fig. 2 is a schematic structural view of a dust suction assembly of a helicopter wing grinding apparatus provided by the present invention;

fig. 3 is a partial cross-sectional view of a helicopter wing grinding apparatus provided by the present invention;

fig. 4 is the utility model provides a clamping assembly's of helicopter wing equipment of polishing structure schematic diagram.

In the figure: the grinding machine comprises a grinding table 1, a first clamping plate 2, a second clamping plate 3, a clamping block 4, a second motor 5, a supporting plate 6, a first sliding groove 7, a first bearing 8, a first screw rod 9, a first sliding block 10, a beam plate 11, a first motor 12, a dust suction motor 13, a dust suction pipe 14, a collection box 15, a dust suction hood 16, a grinding disc motor 17, a transmission shaft 18, a sound suction hood 19, a grinding disc 20, a supporting seat 21, a magnet layer 22, a filter screen 23, a second bearing 24, a second screw rod 25, a second sliding block 26, a clamping screw rod 27, a rotating handle 28, a connecting plate 29, a clamping assembly 30 and a second sliding groove 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a helicopter wing polishing device includes a polishing table 1, a clamping assembly 30 is disposed on an outer wall of a top portion of the polishing table 1, a workpiece can be clamped by the clamping assembly 30, a second motor 5 is fixedly mounted on an outer wall of one side of the polishing table 1 through a bolt, an output shaft of the second motor 5 is connected with a second lead screw 25 through a coupling, one end of the second lead screw 25, which is far away from the second motor 5, is rotatably connected with a second bearing 24, a second sliding groove 31 is formed on an outer wall of the top portion, which is near one side of the polishing table 1, and the second bearing 24 is fixedly mounted on an inner wall of one side of the second sliding groove 31, a second slider 26 is slidably connected inside the second sliding groove 31, the second slider 26 is in threaded connection with the second lead screw 25, the second lead screw 25 is driven to rotate by the second motor 5, the second lead screw 25 drives the second slider 26 to move inside the second, the second slide block 26 drives the support plate 6 to move so as to drive the polishing disc 20 to move, the support plate 6 is welded on the outer wall of the top of the second slide block 26, the first motor 12 is fixedly installed on the outer wall of the top of the support plate 6 through a bolt, one end of an output shaft of the first motor 12 is connected with a first lead screw 9 through a coupler, one end, far away from the first motor 12, of the first lead screw 9 is rotatably connected with a first bearing 8, the outer wall of one side of the support plate 6 is provided with a first chute 7, the first bearing 8 is fixedly installed on the inner wall of one side of the first chute 7, the first slide block 10 is slidably connected inside the first chute 7, the first slide block 10 is in threaded connection with the first lead screw 9, the outer wall of one side of the first slide block 10 is welded with a beam plate 11, the outer wall of the bottom, far away from the support plate 6, of the beam plate, and the bottom of the transmission shaft 18 is connected with a polishing disc 20 through a flat key, a first motor 12 drives a first screw rod 9 to rotate, the first screw rod 9 drives a first slide block 10 to move inside the first chute 7, the first slide block 10 drives a beam plate 11 to move, so that the polishing disc 20 is driven to move, the models of the first motor 12 and the second motor 5 are 130ST-M07725, and the model of the grinding disc motor 17 is 60 ST-M00630.

As can be seen from the above description, the present invention has the following advantages: drive second lead screw 25 through the second motor 5 that sets up and rotate, thereby make second slider 26 remove about the inside drive backup pad 6 of second spout 31, can control the removal of polishing disc 20, drive first lead screw 9 through first motor 12 and rotate, thereby make first slider 10 drive beam slab 11 and reciprocate in the inside of first spout 7, can control reciprocating of polishing disc 20, through lead screw and motor, accuracy and stability when removing of disc can effectual control polishing, efficiency of polishing is improved.

Further, a dust suction motor 13 is fixedly installed on the outer wall of one side of the beam plate 11 through a bolt, a dust suction pipe 14 is connected to a dust inlet of the dust suction motor 13 through a thread, a dust suction cover 16 is arranged at one end, far away from the dust suction motor 13, of the dust suction pipe 14, a collection box 15 is arranged at the bottom of the dust suction pipe, a magnet layer 22 is fixedly installed on the inner bottom wall of the collection box 15, a filter screen 23 is arranged inside the dust suction pipe 14, close to the dust suction motor 13, the dust-containing gas generated during polishing can be sucked into the dust suction pipe 14 through the dust suction cover 16 through the operation of the dust suction motor 13, metal debris contained in the dust suction pipe can be adsorbed to the inside of the collection box 15 through the magnet layer 22, then the gas can be discharged after being filtered and purified through the filter screen 23, the dust hazard generated during polishing can be effectively controlled, and the model of the.

Further, clamping assembly 30 includes first splint 2 and second splint 3, and first splint 2 and second splint 3 all with the platform 1 welding of polishing, one side outer wall that first splint 2 is close to center department is provided with the screw hole, and the inside threaded connection of screw hole has clamping screw 27, clamping screw 27's one end welding has connecting plate 29, clamping screw 27's the other end is provided with rotation handle 28, and the outside of rotating handle 28 is provided with anti-skidding line, clockwise rotation handle 28, rotation handle 28 drives clamping screw 27 and rotates, thereby drive connecting plate 29 and remove to second splint 3, then make the work piece press from both sides tightly fixedly through clamp splice 4.

Furthermore, a plurality of clamping blocks 4 which are distributed equidistantly are welded on the outer wall of one side, opposite to the connecting plate 29 and the second clamping plate 3, of the connecting plate, the clamping blocks 4 are of an L-shaped structure, and the clamping blocks 4 which are of the L-shaped structure can conveniently clamp workpieces.

Further, sound absorbing cover 19 has been cup jointed to the outside that transmission shaft 18 is close to disc 20 of polishing, and sound absorbing cover 19 is the loudspeaker column structure, and through the sound absorbing cover 19 that sets up, the noise that produces when can effectual control polish is to diffusing all around, and the noise reduction is to the invasion that brings on every side, can protect the staff, improves work efficiency.

Further, the bottom outer wall of platform 1 of polishing has four supporting seats 21 through bolt fixed mounting, and four supporting seats 21 are located four corners of platform 1 of polishing, can improve the stability of whole equipment through supporting seat 21.

By adopting the dust collection motor 13, the dust collection pipe 14 and the dust collection cover 16 which are arranged, dust generated during polishing can be sucked, metal debris generated during polishing can be collected in the collection box 15 through the magnet layer 22, air containing dust can be discharged after being filtered through the filter layer 23, and dust harm generated during polishing can be effectively controlled; through the sound absorbing cover 19 that sets up, the noise that produces when can effectual control is polished is to diffusing all around, and the noise reduction is to the invasion that brings around, can protect the staff, improves work efficiency.

In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:

example 1

A helicopter wing polishing device comprises a polishing platform 1, a clamping assembly 30 is arranged on the outer wall of the top of the polishing platform 1, a workpiece can be clamped through the clamping assembly 30, a second motor 5 is fixedly installed on the outer wall of one side of the polishing platform 1 through a bolt, one end of an output shaft of the second motor 5 is connected with a second lead screw 25 through a coupler, one end, far away from the second motor 5, of the second lead screw 25 is rotatably connected with a second bearing 24, a second sliding groove 31 is formed in the outer wall of the top, close to one side of the polishing platform 1, of the second lead screw 31, the second bearing 24 is fixedly installed on the inner wall of one side of the second sliding groove 31, a second sliding block 26 is slidably connected inside the second sliding groove 31, the second sliding block 26 is in threaded connection with the second lead screw 25, the second lead screw 25 is driven to rotate through the second motor 5, the second sliding block 26 is driven to move inside the second sliding groove 31 by the second, thereby driving the polishing disc 20 to move, the outer wall of the top of the second slide block 26 is welded with the support plate 6, the outer wall of the top of the support plate 6 is fixedly provided with a first motor 12 through bolts, one end of an output shaft of the first motor 12 is connected with a first lead screw 9 through a coupler, one end of the first lead screw 9 far away from the first motor 12 is rotatably connected with a first bearing 8, the outer wall of one side of the support plate 6 is provided with a first chute 7, the first bearing 8 is fixedly arranged on the inner wall of one side of the first chute 7, the inside of the first chute 7 is connected with a first slide block 10 in a sliding way, the first slide block 10 is in threaded connection with the first lead screw 9, the outer wall of one side of the first slide block 10 is welded with a beam plate 11, the outer wall of the bottom of the beam plate 11 far away from the support plate 6 is fixedly provided with a polishing disc motor 17 through bolts, one end of, drive first lead screw 9 through first motor 12 and rotate, first lead screw 9 drives first slider 10 and removes in the inside of first spout 7, and first slider 10 drives beam slab 11 and removes to the drive disc 20 of polishing removes.

The outer wall of one side of the beam plate 11 is fixedly provided with a dust collection motor 13 through a bolt, a dust inlet of the dust collection motor 13 is connected with a dust collection pipe 14 through a thread, one end, far away from the dust collection motor 13, of the dust collection pipe 14 is provided with a dust collection cover 16, the bottom of the dust collection pipe is provided with a collection box 15, the bottom wall of the interior of the collection box 15 is fixedly provided with a magnet layer 22, the interior, close to the dust collection motor 13, of the dust collection pipe 14 is provided with a filter screen 23, gas containing dust generated during polishing can be sucked into the dust collection pipe 14 through the dust collection cover 16 through the operation of the dust collection motor 13, metal debris contained in the gas can be adsorbed into the collection box 15 through the magnet layer 22, then the gas can be discharged after being filtered and purified through the filter screen 23, and dust damage generated during; the clamping assembly 30 comprises a first clamping plate 2 and a second clamping plate 3, the first clamping plate 2 and the second clamping plate 3 are welded with the polishing table 1, a threaded hole is formed in the outer wall of one side, close to the center, of the first clamping plate 2, a clamping screw 27 is connected to the inner portion of the threaded hole in a threaded mode, a connecting plate 29 is welded to one end of the clamping screw 27, a rotating handle 28 is arranged at the other end of the clamping screw 27, anti-skid grains are arranged on the outer portion of the rotating handle 28, the rotating handle 28 is rotated clockwise, the rotating handle 28 drives the clamping screw 27 to rotate, the connecting plate 29 is driven to move towards the second clamping plate 3, and then a workpiece is clamped and fixed through a clamping block; a plurality of clamping blocks 4 which are distributed equidistantly are welded on the outer wall of one side of the connecting plate 29 opposite to the second clamping plate 3, the clamping blocks 4 are in L-shaped structures, and the clamping blocks 4 in the L-shaped structures can be used for conveniently clamping workpieces; the sound absorption cover 19 is sleeved outside the transmission shaft 18 close to the polishing disc 20, the sound absorption cover 19 is of a horn-shaped structure, and the sound absorption cover 19 can effectively control noise generated during polishing to diffuse to the periphery, reduce intrusion of the noise to the periphery, protect workers and improve working efficiency; the bottom outer wall of platform 1 of polishing has four supporting seats 21 through bolt fixed mounting, and four supporting seats 21 are located four corners of platform 1 of polishing, can improve the stability of whole equipment through supporting seat 21.

The working principle is as follows: when the polishing device is used, a workpiece is placed between the first clamping plate 2 and the second clamping plate 3, then the rotating handle 28 is rotated clockwise, the rotating handle 28 drives the clamping screw 27 to rotate, so that the connecting plate 29 is driven to move towards the second clamping plate 3, then the workpiece is clamped and fixed through the clamping block 4, then the first motor 12 is started, the first motor 12 drives the first screw 9 to rotate, the first screw 9 drives the first slider 10 to move inside the first chute 7, the first slider 10 drives the beam plate 11 to move, so that the polishing disc 20 is driven to move, then the polishing disc motor 17 is started, the polishing disc motor 17 drives the transmission shaft 18 to rotate, so that the polishing disc 20 is driven to rotate, the workpiece is polished, then the second screw 25 is driven by the second motor 5 to rotate, the second screw 25 drives the second slider 26 to move inside the second chute 31, the second slider 26 drives the supporting plate 6 to move, thereby drive the disc 20 of polishing and move, can make things convenient for polishing of work piece, then open dust absorption motor 13, the function through dust absorption motor 13 can be with the gas that contains the dust that produces when polishing inhale to the inside of dust absorption pipe 14 through dust absorption cover 16, then can adsorb the inside to collecting box 15 with the metal piece that contains wherein through magnet layer 22, then can discharge after gas filtration purification through filter screen 23, then can reduce the noise that produces when polishing through sound absorption cover 19.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The helicopter wing grinding equipment comprises a grinding table (1) and is characterized in that a clamping assembly (30) is arranged on the outer wall of the top of the grinding table (1), a second motor (5) is fixedly installed on the outer wall of one side of the grinding table (1) through a bolt, one end of an output shaft of the second motor (5) is connected with a second lead screw (25) through a coupler, one end, far away from the second motor (5), of the second lead screw (25) is rotatably connected with a second bearing (24), a second sliding groove (31) is formed in the outer wall of the top, close to one side, of the grinding table (1), the second bearing (24) is fixedly installed on the inner wall of one side of the second sliding groove (31), a second sliding block (26) is slidably connected inside the second sliding groove (31), the second sliding block (26) is in threaded connection with the second lead screw (25), a supporting plate (6) is welded on the outer wall of the top of the second sliding, a first motor (12) is fixedly installed on the outer wall of the top of the supporting plate (6) through a bolt, one end of an output shaft of the first motor (12) is connected with a first lead screw (9) through a coupler, one end, far away from the first motor (12), of the first lead screw (9) is rotatably connected with a first bearing (8), a first sliding groove (7) is formed in the outer wall of one side of the supporting plate (6), the first bearing (8) is fixedly installed on the inner wall of one side of the first sliding groove (7), a first sliding block (10) is slidably connected inside the first sliding groove (7), the first sliding block (10) is in threaded connection with the first lead screw (9), a beam plate (11) is welded on the outer wall of one side of the first sliding block (10), a grinding disc motor (17) is fixedly installed on the outer wall of the bottom, far away from the supporting plate (6), of the beam plate (11) through a bolt, and one end of the, and the bottom end of the transmission shaft (18) is connected with a polishing disc (20) through a flat key.

2. The helicopter wing grinding device of claim 1, characterized in that a dust suction motor (13) is fixedly installed on one side of the outer wall of the beam plate (11) through bolts, a dust suction pipe (14) is connected to a dust inlet of the dust suction motor (13) through threads, a dust suction cover (16) is arranged at one end, away from the dust suction motor (13), of the dust suction pipe (14), a collection box (15) is arranged at the bottom of the dust suction pipe, a magnet layer (22) is fixedly installed on the inner bottom wall of the collection box (15), and a filter screen (23) is arranged inside the dust suction pipe (14) close to the dust suction motor (13).

3. The helicopter wing grinding device of claim 1, characterized by that, clamping assembly (30) includes first splint (2) and second splint (3), and first splint (2) and second splint (3) all with the platform of polishing (1) welding, the one side outer wall that first splint (2) is close to the center department is provided with the screw hole, and the internal thread of screw hole connects with clamping screw (27), the one end welding of clamping screw (27) has connecting plate (29), the other end of clamping screw (27) is provided with rotation handle (28), and the outside of rotation handle (28) is provided with anti-skidding line.

4. A helicopter wing grinding device according to claim 3, characterized in that the outer wall of the opposite side of the connecting plate (29) and the second clamping plate (3) is welded with a plurality of clamping blocks (4) distributed at equal intervals, and the clamping blocks (4) are in an L-shaped structure.

5. A helicopter wing grinding apparatus according to claim 1, characterized in that a sound absorbing shroud (19) is sleeved on the outside of the drive shaft (18) near the grinding disc (20), and the sound absorbing shroud (19) is of a horn-like structure.

6. Helicopter wing grinding apparatus according to claim 1, characterized in that four support seats (21) are fixedly mounted to the bottom outer wall of the grinding table (1) by means of bolts, and the four support seats (21) are located at the four corners of the grinding table (1).