CN218169695U

CN218169695U - Surface treatment device for processing non-ferrous metal castings

Info

Publication number: CN218169695U
Application number: CN202222294664.6U
Authority: CN
Inventors: 周武; 周杨
Original assignee: Maanshan Runtian Machinery Manufacturing Co ltd
Current assignee: Maanshan Runtian Machinery Manufacturing Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2022-12-30
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a surface treatment device for processing non-ferrous metal castings, which comprises a base, a splash box cover fixed at the upper end of the base, a carry clamping mechanism and a polishing component arranged in the splash box cover, wherein the surface of the splash box cover is provided with an operation window, the operation window is rotatably connected with a protective door, and both ends of the splash box cover are provided with material guiding openings for castings to enter and exit; the automatic grinding and carrying functions of the non-ferrous metal pipe castings can be realized, the double-side grinding function of the pipe castings can be realized by the double-grinding wheel structure, the operation efficiency of grinding and polishing of the non-ferrous metal pipe castings is effectively improved, and the labor intensity of workers is reduced.

Description

Surface treatment device for processing non-ferrous metal castings

Technical Field

The utility model relates to the technical field of machining, specifically be a surface treatment device is used in processing of non ferrous metal foundry goods.

Background

Nonferrous metals are a general term for all metals except ferrous metals composed of iron, manganese, and chromium. Compared with ferrous metal, the alloy has special performances of corrosion resistance, wear resistance, electric conductivity, heat conductivity, toughness, high strength, radioactivity, ductility, plasticity, compressibility, rolling property and the like. It is an indispensable important material for developing modern industry, modern national defense and modern scientific technology.

Non-ferrous metal castings are widely used in the industries of machine manufacturing, aviation, automobiles, buildings and the like. The steel castings account for a small proportion of the steel materials in use, and steel plants are mostly supplied in the form of steel, and therefore, most smelting plants and processing plants are located at the same place. The non-ferrous metal casting accounts for a large part (sometimes nearly half) of the use of non-ferrous metal materials, and forms a huge and complex casting alloy series.

At present, in the processing operation of the non-ferrous metal pipe casting, a manual operation method is generally adopted, and the automatic carrying and grinding of the casting cannot be realized, so that the labor intensity of workers is high, and the processing operation efficiency of the tubular casting is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surface treatment device is used in processing of non ferrous metal foundry goods 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: the utility model provides a surface treatment device is used in processing of non ferrous metal foundry goods, includes the base and fixes the splashproof box cover in the base upper end, still including setting up carry fixture and the subassembly of polishing in the splashproof box cover, the operation window has been seted up on the surface of splashproof box cover, operation window department rotates and is connected with the guard gate, the both ends of splashproof box cover all are equipped with the guide mouth that can supply the foundry goods business turn over.

Preferably, the carry clamping mechanism comprises two carry wheels and a clamping wheel, a first belt transmission mechanism is connected between wheel shafts of the two carry wheels, one end of the wheel shaft of one carry wheel is connected with an output shaft of a carry motor through a coupler, the carry motor is fixed on the inner wall of the splash-proof box cover, and two ends of the wheel shaft of the two carry wheels are rotatably connected to the splash-proof box cover through bearings; the both ends of the wheel shaft of the clamping wheel are rotatably connected to the lead screw adjusting mechanism, and the lead screw adjusting mechanism is fixedly connected in the splash box cover.

Based on the technical characteristics, the carry clamping mechanism can realize the fixing function of the non-ferrous metal pipe castings with different specifications, the automatic carry function of the pipe castings can be realized through the two carry wheels, and the pipe castings do not need to be manually pushed to carry, so that the labor intensity of workers can be effectively reduced, and the processing operation efficiency of the non-ferrous metal pipe castings is improved.

Preferably, the lead screw adjustment mechanism includes two fixed connection in the lead screw connecting seat of splashproof box cover, rotates through the bearing to connect in two lead screws of two lead screw connecting seats and two nut pairs of threaded connection in two lead screws respectively, two be connected with area drive mechanism two before the one end of lead screw, one of them the lead screw has lead screw motor's output shaft through the coupling joint, lead screw motor fixed connection is in the lead screw connecting seat, the shaft both ends of centre gripping wheel rotate respectively through the bearing and connect in two nut pairs.

Based on the technical characteristics, the screw rod adjusting mechanism can flexibly adjust the height position of the clamping wheel, so that the pipe castings with different sizes and specifications can be adjusted, the clamping wheel and the advancing wheel are driven to clamp and fix the pipe castings, and the automatic advancing function of the pipe castings is realized by matching with the advancing wheel.

Preferably, a connecting rod is fixedly connected to the surface of one of the nut pairs, one end of the connecting rod is rotatably connected with a positioner bracket through a damping rotating shaft, and a laser positioner is fixed on the positioner bracket.

Based on the technical characteristics, the laser positioner can determine the carry position of the movable grinding wheel through the position of the clamping wheel when the size of the processed pipe casting is changed, so that the laser positioner has the function of assisting the movable grinding wheel to carry.

Preferably, the grinding assembly comprises a fixed grinding wheel and a movable grinding wheel, a wheel shaft of the fixed grinding wheel is rotatably connected to the grinding wheel fixing frame through a bearing, one end of the wheel shaft of the fixed grinding wheel is connected with an output shaft of a fixed grinding wheel motor through a coupling, and the fixed grinding wheel motor is fixedly connected to the grinding wheel fixing frame; the grinding wheel moving mechanism is characterized in that two ends of a wheel shaft of the movable grinding wheel are rotatably connected onto the grinding wheel moving frame through bearings, one end of the wheel shaft of the movable grinding wheel is connected to an output shaft of a movable grinding wheel motor through a third belt transmission mechanism, the third belt transmission mechanism is a toothed belt transmission mechanism, the movable grinding wheel motor is fixedly connected onto the grinding wheel moving frame, and the grinding wheel moving frame is connected to the grinding wheel adjusting mechanism.

Based on above-mentioned technical characteristic, the subassembly of polishing realizes the function of polishing to non ferrous metal pipe casting, and grinding mechanism accessible moves the cooperation of emery wheel and deciding the emery wheel simultaneously and realizes polishing to the two-sided of different specification pipe castings to the machining efficiency to non ferrous metal pipe casting has effectively been improved.

Preferably, the emery wheel adjustment mechanism includes two electronic jars and four gag lever posts, two the equal fixed connection of electronic jar is on upper structure mount, two the output shaft of electronic jar is fixed in the both sides of emery wheel carriage respectively, four the one end of gag lever post all is fixed in the mechanism mount of going up, four the other end of gag lever post is two liang fixed in two gag lever post fixing bases respectively, emery wheel carriage sliding connection is on four gag lever posts, the equal fixed connection of mechanism mount and gag lever post fixing base of going up in the splashproof box cover.

Based on the technical characteristics, the grinding wheel adjusting mechanism can drive the movable grinding wheel to move to a proper position according to the pipe castings of different specifications, so that the grinding processing effect on the pipe castings of different specifications can be achieved.

Preferably, the periphery wall surface of centre gripping wheel is inside sunken circular arc structure, the splashproof box cover internal rotation is connected with the supporting wheel, the periphery wall surface of advancing wheel and centre gripping wheel all is equipped with wear-resisting rubber bed course, just the supporting wheel, advancing wheel and decide the wheel wall up end of emery wheel and all be located same horizontal plane.

Based on the technical characteristics, the peripheral wall structure of the clamping wheel can play a role in limiting the pipe castings, and the wear-resistant rubber cushion layers arranged on the surfaces of the supporting wheel, the advancing wheel and the clamping wheel can ensure that the pipe castings do not slip in the advancing process, so that the safety and stability of the advancing process of the pipe castings can be ensured.

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

this surface treatment device is used in non ferrous metal foundry goods processing can realize the automation to non ferrous metal pipe casting and polish and carry function, and the two-sided function of polishing to the pipe casting can be realized to the emery wheel structure simultaneously, has effectively improved the operating efficiency of non ferrous metal pipe casting polishing processing to staff's intensity of labour has been reduced.

This surface treatment device is used in non ferrous metal foundry goods processing, carry fixture can realize the fixed function to different specification non ferrous metal pipe castings, and can realize the automatic carry function of pipe casting through two carry wheels, need not artifical propelling movement pipe casting carry, consequently can effectively reduce staff's intensity of labour, improves the processing operating efficiency of non ferrous metal pipe casting.

This surface treatment device is used in non ferrous metal foundry goods processing, the subassembly of polishing realizes the polishing function to non ferrous metal pipe casting, and the two-sided of different specification pipe castings is polished to the cooperation realization of grinding mechanism accessible simultaneously moving grinding wheel and deciding the emery wheel to the machining efficiency to non ferrous metal pipe casting has effectively been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the carry clamping mechanism and the polishing assembly of the present invention;

fig. 3 is a schematic structural view of the clamping wheel of the present invention;

in the figure:

the automatic feeding device comprises a base 1, a splash box cover 2, a limiting rod fixing seat 3, a wear-resistant rubber cushion layer 4, a protective door 5, a supporting wheel 6, a feeding wheel 7, a clamping wheel 8, a belt transmission mechanism I9, a screw rod connecting seat 10, a screw rod 11, a nut pair 12, a belt transmission mechanism II 13, a screw rod motor 14, a connecting rod 15, a positioner bracket 16, a laser positioner 17, a fixed grinding wheel 18, a movable grinding wheel 19, a grinding wheel fixing frame 20, a fixed grinding wheel motor 21, a grinding wheel moving frame 22, a belt transmission mechanism III 23, a movable grinding wheel motor 24, an electric cylinder 25, a limiting rod 26, a mechanism fixing frame 27 and a material guide opening 28.

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. 1-3, the present invention provides an embodiment: the utility model provides a surface treatment device is used in processing of non ferrous metal foundry goods, includes base 1 and fixes splash box cover 2 in base 1 upper end, still including setting up carry fixture and the subassembly of polishing in splash box cover 2, the operation window has been seted up on the surface of splash box cover 2, and operation window department rotates and is connected with guard gate 5, and the both ends of splash box cover 2 all are equipped with the guide mouth 28 that can supply the foundry goods business turn over.

Referring to fig. 2, the carry clamping mechanism includes two carry wheels 7 and a clamping wheel 8, a first belt transmission mechanism 9 is connected between wheel shafts of the two carry wheels 7, one end of the wheel shaft of one of the carry wheels 7 is connected with an output shaft of a carry motor through a coupling, the carry motor is fixed on the inner wall of the splash box cover 2, and two ends of the wheel shaft of the two carry wheels 7 are rotatably connected to the splash box cover 2 through bearings; both ends of the wheel shaft of the clamping wheel 8 are rotatably connected to a screw rod adjusting mechanism, and the screw rod adjusting mechanism is fixedly connected in the splash box cover 2.

Referring to fig. 2, the lead screw adjusting mechanism includes two lead screw connecting bases 10 fixedly connected to the splash box cover 2, two lead screws 11 rotatably connected to the two lead screw connecting bases 10 through bearings, and two nut pairs 12 respectively screwed to the two lead screws 11, one end of each of the two lead screws 11 is connected to a belt transmission mechanism two 13 in front, one of the lead screws 11 is connected to an output shaft of a lead screw motor 14 through a coupling, the lead screw motor 14 is fixedly connected to the lead screw connecting bases 10, and two ends of a wheel shaft of the clamping wheel 8 are respectively rotatably connected to the two nut pairs 12 through bearings.

Referring to fig. 2, a connecting rod 15 is fixedly connected to a surface of one of the nut pairs 12, one end of the connecting rod 15 is rotatably connected to a positioner bracket 16 through a damping rotating shaft, and a laser positioner 17 is fixed on the positioner bracket 16.

Referring to fig. 2, the grinding assembly includes a fixed grinding wheel 18 and a movable grinding wheel 19, a wheel shaft of the fixed grinding wheel 18 is rotatably connected to a grinding wheel fixing frame 20 through a bearing, one end of the wheel shaft of the fixed grinding wheel 18 is connected to an output shaft of a fixed grinding wheel motor 21 through a coupling, and the fixed grinding wheel motor 21 is fixedly connected to the grinding wheel fixing frame 20; two ends of a wheel shaft of the movable grinding wheel 19 are rotatably connected to the grinding wheel moving frame 22 through bearings, one end of the wheel shaft of the movable grinding wheel 19 is connected to an output shaft of a movable grinding wheel motor 24 through a belt transmission mechanism III 23, the belt transmission mechanism III 23 is a toothed belt transmission mechanism, the movable grinding wheel motor 24 is fixedly connected to the grinding wheel moving frame 22, and the grinding wheel moving frame 22 is connected to a grinding wheel adjusting mechanism.

Referring to fig. 2, the grinding wheel adjusting mechanism includes two electric cylinders 25 and four limiting rods 26, the two electric cylinders 25 are both fixedly connected to the upper mechanism fixing frame 27, output shafts of the two electric cylinders 25 are respectively fixed to two sides of the grinding wheel moving frame 22, one ends of the four limiting rods 26 are both fixed to the upper mechanism fixing frame 27, the other ends of the four limiting rods 26 are respectively fixed to two limiting rod fixing seats 3, the grinding wheel moving frame 22 is slidably connected to the four limiting rods 26, and the upper mechanism fixing frame 27 and the limiting rod fixing seats 3 are both fixedly connected to the splash box cover 2.

Referring to fig. 2 and 3, the surface of the outer circumferential wall of the clamping wheel 8 is an inwardly concave circular arc structure, the splash box cover 2 is rotatably connected with a supporting wheel 6, the surfaces of the outer circumferential walls of the supporting wheel 6, the advancing wheel 7 and the clamping wheel 8 are all provided with wear-resistant rubber cushions 4, and the upper end surfaces of the wheel walls of the supporting wheel 6, the advancing wheel 7 and the fixed grinding wheel 18 are all located on the same horizontal plane.

The working principle is as follows: the surface treatment device for processing the non-ferrous metal castings comprises a guide opening 28 for guiding the non-ferrous metal pipe castings into a splash box cover 2 before working, the pipe castings are positioned at the upper ends of two advancing wheels 7 when entering the splash box cover 2, a lead screw motor 14 is started, an output shaft of the lead screw motor 14 drives a lead screw 11 to rotate, the lead screw 11 drives the two lead screws 11 to synchronously rotate through a belt transmission mechanism two 13, a nut pair 12 is driven by the lead screw 11 to descend a clamping wheel 8, after the clamping wheel 8 is contacted with the pipe castings, the output shaft of the advancing motor drives the two advancing wheels 7 to synchronously rotate through a belt transmission mechanism one 9, after the pipe castings exit the splash box cover 2, a positioner support 16 is rotated, positioning laser of a laser positioner 17 is parallelly emitted, and the two electric cylinders 25 are started to drive a movable grinding wheel 19 to a proper position in cooperation with the positioning laser position.

When the automatic pipe-grinding machine works, a non-ferrous metal pipe casting is guided into the splash box cover 2 through the material guide opening 28, the output shaft of the carry motor drives the two carry wheels 7 to synchronously rotate through the belt transmission mechanism I9, so that the pipe casting starts to carry, and meanwhile, the movable grinding wheel motor 24 and the fixed grinding wheel motor 21 are started to drive the fixed grinding wheels 18 and the movable grinding wheels 19 to grind the pipe casting.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a surface treatment device is used in processing of non ferrous metal foundry goods, includes base (1) and fixes splashproof box cover (2) in base (1) upper end, its characterized in that, still including setting up carry fixture and the subassembly of polishing in splashproof box cover (2), the operation window has been seted up on the surface of splashproof box cover (2), operation window department rotates and is connected with guard gate (5), the both ends of splashproof box cover (2) all are equipped with guide opening (28).

2. The surface treatment device for machining the nonferrous metal casting according to claim 1, wherein the carry clamping mechanism comprises two carry wheels (7) and a clamping wheel (8), a first belt transmission mechanism (9) is connected between wheel shafts of the two carry wheels (7), one end of the wheel shaft of one of the carry wheels (7) is connected with an output shaft of a carry motor through a coupling, the carry motor is fixed on the inner wall of the splash box cover (2), and two ends of the wheel shaft of each of the two carry wheels (7) are rotatably connected to the splash box cover (2) through bearings; the wheel shaft both ends of centre gripping wheel (8) all rotate to be connected on lead screw adjustment mechanism, lead screw adjustment mechanism fixed connection is in splashproof box cover (2).

3. The surface treatment device for processing the nonferrous metal casting according to claim 2, wherein the screw rod adjusting mechanism comprises two screw rod connecting seats (10) fixedly connected to the splash box cover (2), two screw rods (11) rotatably connected to the two screw rod connecting seats (10) through bearings, and two nut pairs (12) respectively in threaded connection with the two screw rods (11), one ends of the two screw rods (11) are connected with a second belt transmission mechanism (13) in front, one of the screw rods (11) is connected with an output shaft of a screw rod motor (14) through a coupling, the screw rod motor (14) is fixedly connected to the screw rod connecting seats (10), and two ends of a wheel shaft of the clamping wheel (8) are respectively and rotatably connected to the two nut pairs (12) through bearings.

4. A surface treatment device for processing nonferrous metal casting according to claim 3, wherein a connecting rod (15) is fixedly connected to the surface of one of the nut pair (12), one end of the connecting rod (15) is rotatably connected with a positioner bracket (16) through a damping rotating shaft, and the positioner bracket (16) is fixed with a laser positioner (17).

5. The surface treatment device for processing the nonferrous metal casting according to claim 1, wherein the grinding assembly comprises a fixed grinding wheel (18) and a movable grinding wheel (19), a wheel shaft of the fixed grinding wheel (18) is rotatably connected to a grinding wheel fixing frame (20) through a bearing, one end of the wheel shaft of the fixed grinding wheel (18) is connected with an output shaft of a fixed grinding wheel motor (21) through a coupling, and the fixed grinding wheel motor (21) is fixedly connected to the grinding wheel fixing frame (20); the grinding wheel adjusting mechanism is characterized in that two ends of a wheel shaft of the movable grinding wheel (19) are rotatably connected onto a grinding wheel moving frame (22) through bearings, one end of the wheel shaft of the movable grinding wheel (19) is connected to an output shaft of a movable grinding wheel motor (24) through a belt transmission mechanism III (23), the belt transmission mechanism III (23) is a toothed belt transmission mechanism, the movable grinding wheel motor (24) is fixedly connected onto the grinding wheel moving frame (22), and the grinding wheel moving frame (22) is connected to a grinding wheel adjusting mechanism.

6. The surface treatment device for nonferrous metal casting processing according to claim 5, wherein the grinding wheel adjustment mechanism comprises two electric cylinders (25) and four limiting rods (26), the two electric cylinders (25) are both fixedly connected to an upper mechanism fixing frame (27), output shafts of the two electric cylinders (25) are respectively fixed to two sides of a grinding wheel moving frame (22), one ends of the four limiting rods (26) are both fixed to the upper mechanism fixing frame (27), the other ends of the four limiting rods (26) are respectively fixed to two limiting rod fixing seats (3) in pairs, the grinding wheel moving frame (22) is slidably connected to the four limiting rods (26), and the upper mechanism fixing frame (27) and the limiting rod fixing seats (3) are both fixedly connected to the splash box cover (2).

7. A surface treatment device for processing nonferrous metal casting according to claim 2, wherein the surface of the peripheral wall of the clamping wheel (8) is an inwardly concave circular arc structure, the supporting wheel (6) is rotatably connected in the splash box cover (2), the surfaces of the peripheral walls of the supporting wheel (6), the advancing wheel (7) and the clamping wheel (8) are all provided with wear-resistant rubber cushions (4), and the upper end surfaces of the walls of the supporting wheel (6), the advancing wheel (7) and the fixed grinding wheel (18) are all located on the same horizontal plane.