CN210879140U - Long and large aluminum profile polishing equipment - Google Patents

Abstract

The utility model discloses a aluminium alloy polishing equipment grows up, including the polishing mechanism who is used for placing putting the thing groove of section bar and is used for polishing the section bar, polishing mechanism includes the rotary polishing head, is used for driving the rotatory driving motor of rotary polishing head and is used for driving motor along putting thing groove length direction reciprocating motion's motor translation support, the rotary polishing head includes that carousel and a plurality of edge circumference distribute in the polishing of carousel outer fringe and wipe the piece, the carousel suit is on driving motor's motor shaft, and each polishing is wiped the piece and is followed the radial outside extension of carousel. By adopting the technical scheme, all parts of the long and large aluminum profile can be polished more uniformly, so that the polishing quality is greatly improved, the polishing efficiency is improved, and the operation difficulty and the labor intensity of workers are reduced.

Description

Long and large aluminum profile polishing equipment

Technical Field

The utility model relates to a large-scale aluminium alloy polishing technical field, concretely relates to aluminium alloy polishing equipment grows up.

Background

The aluminum profile needs to be polished after extrusion forming so as to improve the surface quality and the aesthetic degree of the aluminum profile. The large special aluminum alloy section is a key material of modern transportation tools such as subway trains, light rail trains and the like, and is mainly used as an integral appearance structural member, an important stressed component and a large decoration component of a large vehicle.

At present, equipment for polishing long and large aluminum profiles is usually in a cantilever beam structure, and due to the fact that the lengths of the profiles are long (several meters, even tens of meters), cantilever beams of the profile polishing equipment are also very long, and the problem of eccentric deformation exists in long-term use. At present, the polishing is carried out by adopting a front-back reciprocating type friction mode, so that the polishing effect of each part of the section is different, and the polishing effect is not ideal. It is urgent to solve the above problems.

SUMMERY OF THE UTILITY MODEL

For solving the unsatisfactory technical problem of current polishing equipment to the aluminium alloy polishing effect of growing up, the utility model provides an aluminium alloy polishing equipment grows up.

The technical scheme is as follows:

the utility model provides a long and large aluminium alloy polishing equipment, includes the polishing mechanism that is used for placing putting the thing groove of section bar and is used for polishing the section bar, and its main points lie in: the polishing mechanism comprises a rotary polishing head, a driving motor and a motor translation support, the driving motor is used for driving the rotary polishing head to rotate, the motor translation support is used for driving the driving motor to reciprocate along the length direction of the storage groove, the rotary polishing head comprises a rotary disc and a plurality of polishing wiping sheets distributed on the outer edge of the rotary disc along the circumferential direction, the rotary disc is sleeved on a motor shaft of the driving motor, and each polishing wiping sheet extends outwards along the radial direction of the rotary disc.

Structure more than adopting, the rotation through the carousel drives each polishing friction piece friction and grows up the surface of aluminium alloy and polish, for the polishing mode of traditional reciprocal friction, can polish each part of the aluminium alloy of growing up more evenly, has not only improved polishing quality by a wide margin, has improved polishing efficiency moreover, has reduced workman's the operation degree of difficulty and intensity of labour.

Preferably, the method comprises the following steps: the outer edge of the turntable is circumferentially provided with a plurality of wiping sheet mounting seats, each wiping sheet mounting seat comprises a wiping sheet clamp in a V-shaped structure, a locking bolt mounting plate arranged on one side of the wiping sheet clamp and a wiping sheet locking bolt in threaded fit with the locking bolt mounting plate, each polishing wiping sheet is respectively inserted into the corresponding wiping sheet clamp, and the corresponding wiping sheet clamp can be pressed or released by rotating the wiping sheet locking bolt so as to clamp or release the corresponding polishing wiping sheet. By adopting the structure, the polishing wiping sheet can be stably and reliably clamped, and the polishing wiping sheet can be conveniently replaced.

Preferably, the method comprises the following steps: the article holding groove comprises a U-shaped groove body and two rows of section bar supporting rollers arranged in the U-shaped groove body along the length direction. By adopting the structure, the structure is simple and reliable.

Preferably, the method comprises the following steps: the motor translation support includes motor guide frame and the support frame that is located U type cell body one end, the motor guide frame is including following the horizontal direction and installing the horizontal support pole in the support frame upper end with sliding, installing and inserting the motor mounting panel of U type cell body one end at the horizontal support pole and installing the push rod of keeping away from U type cell body one end at the horizontal support pole, driving motor's cylinder body is installed on the motor mounting panel, and this driving motor's motor shaft outwards extends along the length direction of horizontal support pole to be equipped with at its outer pot head the carousel. By adopting the structure, the structure is simple and reliable, the operation of workers is convenient, and the driving motor can be reliably installed.

Preferably, the method comprises the following steps: the outer edges of the two sides of the motor mounting plate are provided with a plurality of support rollers which are obliquely mounted downwards, and each support roller can be supported on the adjacent section supporting rollers. Structure more than adopting, the motor mounting panel can support the section bar backing roll reliably on, reduce the possibility that the horizontal support pole takes place deformation, adopt the gyro wheel form simultaneously, the horizontal migration of being convenient for.

Preferably, the method comprises the following steps: the support frame includes the base and can follow the base and install the balladeur train in the base upper end with going up and down install a plurality of side deflector rolls that are located the horizontal support pole both sides respectively and be located the bottom surface deflector roll of horizontal support pole bottom on the balladeur train. The structure more than adopting can enough support the horizontal support pole reliably, inject the moving direction of horizontal support pole, and very smooth and easy simultaneously, the resistance is little, and height-adjustable avoids taking place the jamming moreover.

Preferably, the method comprises the following steps: a motor shaft stabilizing frame is arranged on the motor mounting plate, and a motor shaft of the driving motor penetrates through the motor shaft stabilizing frame and then is connected with the turntable. By adopting the structure, the motor shaft is prevented from eccentric deformation due to long length, and the polishing effect is ensured.

Compared with the prior art, the beneficial effects of the utility model are that:

the aluminium alloy polishing equipment of growing up who adopts above technical scheme, novel structure, design benefit easily realizes, drives each polishing friction piece friction surface of the aluminium alloy of growing up through the rotation of carousel and polishes, for the polishing mode of traditional reciprocal friction, can polish each part of the aluminium alloy of growing up more evenly, has not only improved polishing quality by a wide margin, has improved polishing efficiency moreover, has reduced workman's the operation degree of difficulty and intensity of labour.

Drawings

Fig. 1 is a schematic structural diagram of one of the viewing angles of the present invention;

FIG. 2 is a schematic structural view of another view angle of the present invention;

FIG. 3 is a schematic structural view of the supporting frame;

FIG. 4 is a schematic diagram of the relationship between the rotary polishing head and the driving motor.

Detailed Description

The present invention will be further described with reference to the following examples and accompanying drawings.

As shown in fig. 1 and 2, the polishing equipment for the long and large aluminum profiles comprises a placing groove 1 for placing the profiles and a polishing mechanism 2 for polishing the profiles.

Referring to fig. 1 and 2, the storage tank 1 includes a U-shaped tank body 11 and two rows of section bar supporting rollers 12 arranged in the U-shaped tank body 11 along the length direction. Wherein, each section supporting roller 12 is uniformly distributed at the bottom of the U-shaped groove body 11 in pairs and in groups for supporting the long and large section to be polished. In particular, the profile support roller 12 comprises a support roller mounting 122 and a support roller body 121 rotatably mounted on the support roller mounting 122.

Referring to fig. 1 to 4, the polishing mechanism 2 includes a rotary polishing head 21, a driving motor 22 for driving the rotary polishing head 21 to rotate, and a motor translation bracket 23 for driving the driving motor 22 to reciprocate along the length direction of the storage tray 1, the rotary polishing head 21 includes a turntable 211 and a plurality of polishing wiper sheets 212 circumferentially distributed on the outer edge of the turntable 211, the turntable 211 is sleeved on a motor shaft 221 of the driving motor 22, and each polishing wiper sheet 212 extends outward along the radial direction of the turntable 211.

A plurality of wiping piece mounting seats 213 are circumferentially distributed on the outer edge of the turntable 211, each wiping piece mounting seat 213 comprises a wiping piece clamp 213a in a V-shaped structure, a locking bolt mounting plate 213b arranged on one side of the wiping piece clamp 213a and a wiping piece locking bolt 213c in threaded fit with the locking bolt mounting plate 213b, and each polishing wiping piece 212 is respectively inserted into the corresponding wiping piece clamp 213 a.

The wiper blade 213a is made of elastic metal, the wiper blade locking bolt 213c is screwed to the bolt mounting plate 213b, and the wiper blade locking bolt 213c is rotated to press or release the corresponding wiper blade 213a, so as to clamp or release the corresponding polishing wiper blade 212.

Referring to fig. 1-4, the motor translation bracket 23 includes a motor guide 232 and a support frame 231 located at one end of the U-shaped tank body 11, the motor guide 232 includes a horizontal support rod 232a slidably installed at an upper end of the support frame 231 in the horizontal direction, a motor mounting plate 232b installed at one end of the horizontal support rod 232a inserted into the U-shaped tank body 11, and a push rod 232c installed at one end of the horizontal support rod 232a far from the U-shaped tank body 11, the cylinder 222 of the driving motor 22 is installed on the motor mounting plate 232b, and a motor shaft 221 of the driving motor 22 extends outward along the length direction of the horizontal support rod 232a and is sleeved with the rotary disc 211 at the outer end thereof.

The outer edges of the two sides of the motor mounting plate 232b are provided with a plurality of support rollers 232d which are obliquely mounted downwards, and each support roller 232d can be supported on the adjacent section bar supporting rollers 12.

Referring to fig. 3, the supporting frame 231 includes a base 231a and a carriage 231b installed at the upper end of the base 231a and capable of moving up and down along the base 231a, and specifically, the base 231a and the carriage 231b are adjusted by a lifting locking bolt 231e, the lifting locking bolt 231e is tightened to lock the relative positions of the base 231a and the carriage 231b, the lifting locking bolt 231e is loosened, and the locking base 231a can move up and down along the carriage 231 b.

A plurality of side guide rollers 231c respectively located at both sides of the horizontal support bar 232a and a plurality of bottom guide rollers 231d located at the bottom of the horizontal support bar 232a are mounted on the carriage 231 b. The horizontal support rod 232a can be reliably supported, the moving direction of the horizontal support rod 232a is limited, meanwhile, the device is very smooth, the resistance is small, and clamping stagnation is avoided.

A motor shaft stabilizer 232e is arranged on the motor mounting plate 232b, and a motor shaft 221 of the driving motor 22 passes through the motor shaft stabilizer 232e and then is connected with the turntable 211. Specifically, the motor shaft stabilizer 232e is fixed to the motor mounting plate 232b, and has a cylindrical motor shaft support cylinder at the top thereof through which the motor shaft 221 of the drive motor 22 rotatably passes.

And turning on a power switch to enable the rotary polishing head 21 to start rotating, holding the push rod 232c by a worker, pulling or pushing the motor guide frame 232 to enable the rotary polishing head 21 to move from one end of the U-shaped groove body 11 to the other end, and finishing the primary polishing of the long and large aluminum profile.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.

Claims (7)

1. The utility model provides a long and large aluminium alloy polishing equipment, includes that the polishing mechanism (2) that are used for placing putting thing groove (1) of section bar and are used for polishing the section bar, its characterized in that: polishing mechanism (2) are including rotatory polishing head (21), be used for driving rotatory driving motor (22) of rotatory polishing head (21) and be used for driving motor (22) along putting thing groove (1) length direction reciprocating motion's motor translation support (23), rotatory polishing head (21) are including carousel (211) and a plurality of along the polishing friction piece (212) of circumference distribution on carousel (211) outer fringe, carousel (211) suit is on motor shaft (221) of driving motor (22), and each polishing friction piece (212) radially outwards extends along carousel (211).

2. The long and large aluminum profile polishing device as recited in claim 1, wherein: the polishing pad is characterized in that a plurality of pad mounting seats (213) are circumferentially distributed on the outer edge of the turntable (211), each pad mounting seat (213) comprises a pad clamp (213a) in a V-shaped structure, a locking bolt mounting plate (213b) arranged on one side of the pad clamp (213a) and a pad locking bolt (213c) in threaded fit with the locking bolt mounting plate (213b), each polishing pad (212) is respectively inserted into the corresponding pad clamp (213a), and the corresponding pad clamp (213a) can be pressed or released by rotating the pad locking bolt (213c) so as to clamp or release the corresponding polishing pad (212).

3. The long and large aluminum profile polishing device as recited in claim 1, wherein: the storage tank (1) comprises a U-shaped tank body (11) and two rows of section bar supporting rollers (12) arranged in the U-shaped tank body (11) along the length direction.

4. The long and large aluminum profile polishing device as claimed in claim 3, wherein: the motor translation support (23) comprises a motor guide frame (232) and a support frame (231) located at one end of the U-shaped groove body (11), the motor guide frame (232) comprises a horizontal support rod (232a) which can be installed at the upper end of the support frame (231) in a sliding mode along the horizontal direction, a motor installation plate (232b) which is installed at one end, inserted into the U-shaped groove body (11), of the horizontal support rod (232a) and a push rod (232c) which is installed at one end, far away from the U-shaped groove body (11), of the horizontal support rod (232a), a cylinder body (222) of the driving motor (22) is installed on the motor installation plate (232b), a motor shaft (221) of the driving motor (22) extends outwards along the length direction of the horizontal support rod (232a), and the rotary disc (211) is sleeved at.

5. The long and large aluminum profile polishing device as recited in claim 4, wherein: the outer edges of two sides of the motor mounting plate (232b) are provided with a plurality of support rollers (232d) which are obliquely mounted downwards, and each support roller (232d) can be supported on the adjacent section supporting rollers (12).

6. The long and large aluminum profile polishing device as recited in claim 4, wherein: the supporting frame (231) comprises a base (231a) and a sliding frame (231b) which can be installed at the upper end of the base (231a) in a lifting mode along the base (231a), and a plurality of side guide rollers (231c) which are respectively located on two sides of the horizontal supporting rod (232a) and bottom guide rollers (231d) which are located at the bottom of the horizontal supporting rod (232a) are installed on the sliding frame (231 b).

7. The long and large aluminum profile polishing device as recited in claim 4, wherein: a motor shaft stabilizing frame (232e) is arranged on the motor mounting plate (232b), and a motor shaft (221) of the driving motor (22) penetrates through the motor shaft stabilizing frame (232e) and then is connected with the turntable (211).

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