CN211517071U - Novel aluminum bar polishing device - Google Patents

Abstract

The utility model discloses a novel aluminium bar is polished device, which comprises a supporting column, support column upper end fixedly connected with table surface, table surface upper end left part fixedly connected with arc draw-in groove, the activity joint has rotatory feeding axle in the arc draw-in groove, rotatory feeding axle fixed surface is connected with friction drive strip, table surface upper end middle part fixedly connected with subassembly of polishing, open at table surface upper end middle part has the through hole, table surface lower extreme fixedly connected with collection grey subassembly, table surface upper end right part has ejection of compact roller bearing through support piece swing joint, and the device simple structure is reliable, and the function is practical, has certain spreading value.

Description

Novel aluminum bar polishing device

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically be a novel aluminium bar is polished device.

Background

Along with the continuous development of Chinese economy, the comprehensive national force of China is constantly promoted, and the infrastructure and the mechanical production of china have all had the profound progress, and the aluminium bar all has important effect in mechanical production and infrastructure, because the production of aluminium bar still is mostly casting production, still can have arch and casting seam on the surface of aluminium bar, can not satisfy the demand of high accuracy production, for this reason, we propose a novel aluminium bar grinding device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel aluminium bar is polished device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel aluminum bar polishing device comprises a support column, wherein a workbench top is fixedly connected to the upper end of the support column, an arc-shaped clamping groove is fixedly connected to the left portion of the upper end of the workbench top, a rotary feeding shaft is movably clamped in the arc-shaped clamping groove, a friction driving strip is fixedly connected to the surface of the rotary feeding shaft, the aluminum bar can rotate and advance on the upper end face of the rotary feeding shaft through the rotary feeding shaft and the friction driving strip on the surface of the rotary feeding shaft which are symmetrically arranged, rough polishing is achieved, meshing teeth are fixedly connected to the middle section of the rotary feeding shaft, a first driving motor is fixedly connected to the lower end of the arc-shaped clamping groove, a first driving wheel is connected to the tail end of an output shaft of the first driving motor in a transmission mode, the first driving wheel is movably hinged to the meshing teeth, namely the first driving motor can achieve power transmission through the meshing teeth and the first driving wheel, and meanwhile the moving speed of the aluminum bar, the middle part of the upper end of the working table is fixedly connected with a grinding assembly, the left side and the right side of an inner cavity of the grinding assembly are fixedly connected with climbing racks, the outer sides of the climbing racks are movably sleeved with a vertical moving vehicle, the vertical movement of a grinding crawler belt can be realized, so that aluminum bars with different sizes are matched, the front end surface of the vertical moving vehicle is provided with a grinding driving wheel, the outer side of the grinding driving wheel is movably sleeved with the grinding crawler belt, the upper end of the vertical moving vehicle is fixedly connected with a soot blowing fan through an extending support piece, aluminum scraps generated by grinding can be blown and dropped, so that the grinding effect and the subsequent collection of the aluminum scraps are ensured, the middle part of the inner cavity of the soot blowing fan is fixedly connected with a fan motor, the tail end of an output shaft of the fan motor is fixedly connected with a blowing fan blade, the lower end surface of a shell of the soot blowing fan, the tail end of the crank telescopic rod is fixedly connected with a pressing ball, the pressing ball is movably inserted in the middle of the polishing crawler, the middle of the lower end of the polishing component is provided with an ash outlet, the middle of the upper end of the workbench is provided with a through hole, the lower end of the workbench is fixedly connected with an ash collecting component, the lower end of an inner cavity of the ash collecting component is fixedly connected with an annular filter screen, the bottom of the inner cavity of the ash collecting component is fixedly connected with a sealing bearing base, the middle of the sealing bearing base is movably inserted with a vertical rod, a turbulent flow wing plate is movably sleeved at the upper end of the vertical rod, air outlets are formed in the left side and the right side of the upper end of the outer side wall of.

Furthermore, support column fixed connection is in table surface lower extreme four corners, the equal fixedly connected with bearing base of support column lower extreme can reduce the pressure of device to ground effectively thereby ensure the stability of device.

Furthermore, a climbing motor and a climbing gear are fixedly connected in the vertical moving vehicle and meshed with the climbing rack, the polishing driving wheel is connected with a polishing motor in a transmission mode, the mounting mode of the motor is simple, flexible and changeable, no limitation is imposed on a specific structure, and the motor can be flexibly adjusted according to actual production conditions.

Furthermore, the ash outlet hole and the through hole are connected in a seamless mode, and a secondary filter screen is arranged in the middle of the inner cavity of the air outlet and can be used for carrying out secondary filtering and recycling on the aluminum scraps.

Furthermore, the crank telescopic link is electric telescopic handle and parallel arrangement has two, press the ball for the smooth metal ball in surface, can reduce with the friction of track of polishing to reduce the loss, the device can realize pressing down the secondary of track of polishing, thereby adjusts and changes the working face of polishing better.

Compared with the prior art, the beneficial effects of the utility model are that: the novel aluminum bar polishing device is reasonable in structural design and convenient to use, and can realize two processes of rough polishing and fine polishing on an aluminum bar through double polishing of the friction driving strip and the polishing crawler belt, so that the aluminum bar with higher surface smoothness is obtained, and the requirement of high-precision production is met; in addition, the dust collecting device can also collect the aluminum scraps generated in the polishing process, so that secondary recycling is facilitated, possible pollution in the production process is reduced, the collection efficiency of waste materials is improved, the operation cost and the production loss can be effectively reduced, and the economic benefit is improved.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a top view of the rotary feed shaft of the present invention;

fig. 3 is a cross-sectional view of the rotary feed shaft of the present invention;

figure 4 is a cross-sectional view of the polishing assembly of the present invention;

fig. 5 is a schematic structural diagram of the sootblowing fan of the present invention.

In the figure: 1 supporting column, 11 bearing bases, 2 working tables, 21 supporting pieces, 22 discharging rolling shafts, 23 through holes, 3 arc-shaped clamping grooves, 31 first driving motors, 32 first driving wheels, 4 rotary feeding shafts, 41 friction driving belts, 42 meshing teeth, 5 grinding assemblies, 51 climbing racks, 52 vertical moving vehicles, 53 grinding driving wheels, 54 grinding tracks, 55 extending supporting pieces, 6 soot blowing fans, 61 fan motors, 62 blowing fan blades, 63 second extending supporting pieces, 64 threaded connecting pieces, 65 crank telescopic rods, 66 pressing balls, 7 ash collecting assemblies, 71 annular filter screens, 72 air outlets, 73 sealing bearing bases, 74 vertical rods, 75 turbulence wing plates and 151 ash discharging holes.

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. 1-5, the present invention provides a technical solution: a novel aluminum bar polishing device comprises a support column 1, wherein the support column 1 is fixedly connected with four corners at the lower end of a workbench surface 2, the lower end of the support column 1 is fixedly connected with a bearing base 11, the pressure of the device on the ground can be effectively reduced, so that the stability of the device is ensured, the upper end of the support column 1 is fixedly connected with the workbench surface 2, the left part of the upper end of the workbench surface 2 is fixedly connected with an arc-shaped clamping groove 3, a rotary feeding shaft 4 is movably clamped in the arc-shaped clamping groove 3, a friction driving strip 41 is fixedly connected on the surface of the rotary feeding shaft 4, aluminum bars can rotate and advance on the upper end surface of the rotary feeding shaft 4 through the symmetrically arranged rotary feeding shaft 4 and the friction driving strip 41 on the surface of the rotary feeding shaft 4, coarse polishing is realized, meshing teeth 42 are fixedly connected at the middle section of the rotary feeding shaft 4, and a first driving, the tail end of the output shaft of the first driving motor 31 is in transmission connection with a first driving wheel 32, the first driving wheel 32 is movably hinged with the meshing teeth 42, namely the first driving motor 31 can realize power transmission through the meshing teeth and the first driving wheel 32, and can realize adjustment of the moving speed of the aluminum bar by adjusting the rotating speed of the first driving motor 31, the middle part of the upper end of the working table 2 is fixedly connected with a grinding component 5, the left side and the right side of the inner cavity of the grinding component 5 are fixedly connected with climbing racks 51, the outer sides of the climbing racks 51 are movably sleeved with vertical moving vehicles 52, so that the vertical movement of grinding tracks 54 can be realized, and the aluminum bars with different sizes are matched, the vertical moving vehicles 52 are fixedly connected with climbing motors and climbing gears and are engaged with the climbing racks 51, and the grinding driving wheels 53 are in transmission connection with grinding motors, the installation mode of the motor is simple, flexible and changeable, no limitation is imposed on a specific structure, the motor can be flexibly adjusted according to actual production conditions, the front end face of the vertical moving vehicle 52 is provided with a polishing driving wheel 53, the outer side of the polishing driving wheel 53 is movably sleeved with a polishing crawler belt 54, the upper end of the vertical moving vehicle 52 is fixedly connected with a soot blowing fan 6 through an extension supporting piece 55, aluminum scraps generated by polishing can be blown and dropped, so that the polishing effect and the subsequent collection of the aluminum scraps are ensured, the middle part of the inner cavity of the soot blowing fan 6 is fixedly connected with a fan motor 61, the tail end of the output shaft of the fan motor 61 is fixedly connected with a blowing fan blade 62, the lower end face of the shell of the soot blowing fan 6 is of a ventilated grid-shaped structure, the rear end of the blowing fan blade 62 is fixedly connected with a crank 65 through a second extension supporting piece 63 and a threaded connecting piece 64, and, the two crank telescopic rods 65 are electric telescopic rods and are arranged in parallel, the pressing balls 66 are metal balls with smooth surfaces, friction between the pressing balls and the polishing crawler 54 can be reduced, loss is reduced, the device can realize secondary pressing on the polishing crawler 54, polishing working faces can be adjusted and changed better, the pressing balls 66 are movably inserted in the middle of the polishing crawler 54, the middle of the lower end of the polishing component 5 is provided with an ash outlet 151, the ash outlet 151 is connected with the through hole 23 in a seamless mode, the middle of an inner cavity of the air outlet 72 is provided with a secondary filter screen, aluminum scraps can be filtered and recovered for the second time, the middle of the upper end of the working table 2 is provided with the through hole 23, the lower end of the working table 2 is fixedly connected with an ash collecting component 7, the lower end of an inner cavity of the ash collecting component 7 is fixedly connected with an annular filter screen 71, and the bottom of the inner cavity of the, the middle part of the sealing bearing base 73 is movably inserted with a vertical rod 74, the upper end of the vertical rod 74 is movably sleeved with a turbulent wing plate 75, the left side and the right side of the upper end of the outer side wall of the ash collecting component 7 are both provided with air outlets 72, and the right part of the upper end of the working table 2 is movably connected with a discharging roller 22 through a support piece 21.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a novel aluminium bar is polished device, includes support column (1), its characterized in that: the upper end of the supporting column (1) is fixedly connected with a working table top (2), the left part of the upper end of the working table top (2) is fixedly connected with an arc clamping groove (3), a rotary feeding shaft (4) is movably clamped in the arc clamping groove (3), the surface of the rotary feeding shaft (4) is fixedly connected with a friction driving strip (41), the middle section of the rotary feeding shaft (4) is also fixedly connected with a meshing tooth (42), the lower end of the arc clamping groove (3) is fixedly connected with a first driving motor (31), the tail end of an output shaft of the first driving motor (31) is in transmission connection with a first driving wheel (32), the first driving wheel (32) is movably hinged with the meshing tooth (42), the middle part of the upper end of the working table top (2) is fixedly connected with a polishing component (5), and the left side and the right side of an inner cavity, the outer side of the climbing rack (51) is movably sleeved with a vertical moving vehicle (52), the front end face of the vertical moving vehicle (52) is provided with a grinding driving wheel (53), the outer side of the grinding driving wheel (53) is movably sleeved with a grinding crawler (54), the upper end of the vertical moving vehicle (52) is fixedly connected with a soot blowing fan (6) through an extending support part (55), the middle part of the inner cavity of the soot blowing fan (6) is fixedly connected with a fan motor (61), the tail end of the output shaft of the fan motor (61) is fixedly connected with a blowing fan blade (62), the lower end face of the shell of the soot blowing fan (6) is of a ventilated grid-shaped structure, the rear end of the blowing fan blade (62) is fixedly connected with a crank telescopic rod (65) through a second extending support part (63) and a threaded connection part (64), and the tail end of the crank telescopic, the pressing ball (66) is movably inserted in the middle of the polishing crawler belt (54), the middle of the lower end of the polishing component (5) is provided with an ash hole (151), a through hole (23) is arranged in the middle of the upper end of the working table top (2), the lower end of the working table top (2) is fixedly connected with an ash collecting component (7), the lower end of the inner cavity of the ash collecting component (7) is fixedly connected with an annular filter screen (71), the bottom of the inner cavity of the dust collecting component (7) is fixedly connected with a sealed bearing pedestal (73), a vertical rod (74) is movably inserted in the middle of the sealing bearing base (73), the upper end of the vertical rod (74) is movably sleeved with a turbulent wing plate (75), the left side and the right side of the upper end of the outer side wall of the ash collecting component (7) are both provided with air outlets (72), the right part of the upper end of the working table top (2) is movably connected with a discharging roller (22) through a support piece (21).

2. The novel aluminum bar grinding device as claimed in claim 1, wherein: support column (1) fixed connection is in table surface (2) lower extreme four corners, the equal fixedly connected with bearing base (11) of support column (1) lower extreme.

3. The novel aluminum bar grinding device as claimed in claim 1, wherein: the abrasive paper is adhered to the working surfaces of the friction driving strip (41) and the grinding track (54), and the mesh number of the abrasive paper adhered to the working surface of the friction driving strip (41) is smaller than that of the abrasive paper adhered to the working surface of the grinding track (54).

4. The novel aluminum bar grinding device as claimed in claim 1, wherein: the vertical moving vehicle (52) is fixedly connected with a climbing motor and a climbing gear and is meshed with the climbing rack (51), and the polishing driving wheel (53) is connected with a polishing motor in a transmission manner.

5. The novel aluminum bar grinding device as claimed in claim 1, wherein: the ash outlet hole (151) is connected with the through hole (23) in a seamless mode, and a secondary filter screen is arranged in the middle of an inner cavity of the air outlet (72).

6. The novel aluminum bar grinding device as claimed in claim 1, wherein: the crank telescopic rods (65) are electric telescopic rods and are arranged in parallel, and the pressing balls (66) are metal balls with smooth surfaces.

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