CN111906674B

CN111906674B - Horizontal steel surface polishing device for machining

Info

Publication number: CN111906674B
Application number: CN202010801252.XA
Authority: CN
Inventors: 刘梦姣
Original assignee: Jiangsu Rui Xing Speed Reducer Co ltd
Current assignee: Jiangsu Rui Xing Speed Reducer Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2022-07-08
Anticipated expiration: 2040-08-11
Also published as: CN111906674A

Abstract

The invention relates to the technical field of arc-shaped steel processing, and discloses a horizontal steel surface polishing device for machining, which comprises a base, support legs, a box body and a power box, wherein the support legs are arranged on the base; lie in the upper surface of box downside base is equidistant to having seted up the horizontal polishing groove of three group's arc structures downwards, be provided with the conveying roller of placing around on the lateral wall of the base of polishing groove left end, be located the conveying roller that corresponds polishing groove position on the fixed welding have evenly distributed stir the board, be located the base inside polishing groove directly over be provided with respectively with the polishing groove symmetrical to each other's of polishing knife, the top of polishing knife is provided with the burnishing machine that is used for driving the polishing knife operation, the outside polishing groove end position that corresponds of right side wall of base rotates through the bearing respectively and is connected with three horizontal dwangs of group, rotates through the drive belt between the bottom of three group's dwangs and connects, the left side of drive belt is rotated and is connected with the servo motor who fixes in base right side inside, rotates on the dwang and is connected with the upset tooth.

Description

Horizontal steel surface polishing device for machining

Technical Field

The invention relates to the technical field of arc-shaped steel processing, in particular to a horizontal steel surface polishing device for machining.

Background

The polishing device is also called a grinder and is often used for mechanical grinding, polishing and waxing, and due to the combined action of the polishing disk and the polishing agent and the friction between the polishing disk and the surface to be polished, the purposes of removing paint surface pollution, oxide layers and shallow marks can be achieved, and particularly, the requirements on processing of some arc horizontal steel products are more and more strict.

Chinese patent (publication No. CN 208801194U, bulletin date: 2019.04.30) discloses a polishing device for processing arc-shaped steel, which comprises a base, a first polishing chamber and an arc-shaped steel sample body, wherein a track is formed in the base, a sliding block is connected to the inner side of a steel ball, a fixed block is fixed to the top end of a telescopic rod, a first motor is connected to the right end of the first polishing shaft, a conveying block is arranged below a second polishing shaft, the arc-shaped steel sample body is arranged on the inner side of a second connecting block, a conveying table is arranged on the left side of the base, and the output end of the second motor is connected with a rotating shaft rod. This burnishing device is used in processing of arc steel is convenient for fix the arc steel appearance body, prevents that the arc steel appearance body from producing at the polishing in-process and rocking, guarantees polishing quality. However, when the device is used for polishing horizontal arcs, a plurality of groups of arcs cannot be simultaneously performed, the polishing speed is low, the surfaces of steel cannot be automatically and comprehensively polished, and the working efficiency is low.

Disclosure of Invention

The invention aims to provide a horizontal steel surface polishing device for machining, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a horizontal steel surface polishing device for machining comprises a base, support legs, a box body and a power box; the polishing machine comprises a base, a box body, a servo motor, a stirring plate and a polishing device, wherein two groups of support legs used for supporting the base are fixedly installed on the left side and the right side of the bottom of the base, the box body is fixedly installed on the top of the base and has a rectangular structure, three groups of transverse polishing grooves with arc structures are formed in the upper surface of the base on the lower side of the box body in a downward mode at equal intervals, the conveying roller is placed on the side wall of the base at the left end of each polishing groove in a front-back mode, the front end portion of the conveying roller is rotatably connected with the servo motor fixed on the side wall of the base, the front end portion and the rear end portion of the conveying roller are fixed on the side wall of the base through rotating sleeves, the stirring plate which is uniformly distributed is fixedly welded on the conveying roller corresponding to the position of each polishing groove, the horizontal steel to be polished is placed in each polishing groove, and then the conveying roller is rotated to be used for being stirred to move backwards along the polishing grooves. Be located the polishing groove of the inside of base directly over be provided with respectively with the polishing knife of polishing groove mutual symmetry, the top of polishing knife is provided with the burnishing machine that is used for driving the polishing knife operation, the top of burnishing machine is connected with a set of link that is inversion "mountain" style of calligraphy structure jointly, the inside lift of top power box outside the base is fixed in to the top middle part fixedly connected with of link, through the lift that starts lift control link to three groups of polishing knives of adjustment link bottom polish the operation to the horizontal steel that is located the polishing groove inside. And a power supply for providing electric energy for the whole device is fixedly arranged on the front side in the power box. Because the polishing knife is arranged in an arc-shaped structure, the polishing knife can polish the upper half part of the polishing knife when just polishing the inside of the polishing groove. In order to facilitate the complete polishing of the inside of the polishing groove, the outer portion of the right side wall of the base is rotatably connected with three groups of transverse rotating rods through bearings respectively corresponding to the tail end positions of the polishing groove, the bottoms of the three groups of rotating rods are rotatably connected through a transmission belt, and the left side of the transmission belt is rotatably connected with a servo motor fixed inside the right side of the base. The rotating rod is rotatably connected with a turnover tooth.

The utility model discloses a polishing groove, including polishing groove, base, horizontal polishing groove, the removal chamber has been seted up to the inside of base between the polishing groove, and the interior bottom fixed mounting that removes the chamber has the slide bar that is the fore-and-aft direction, and sliding connection has vertical slider around on the slide bar, and the top of slider fixed mounting that makes progress has the spacing catch flap that sets up at the base upper surface, bilateral symmetry is provided with two sets of delivery boards around the inside of spacing catch flap, and the lateral surface fixed mounting of delivery board is used for stirring and places the rubber brake that moves the piece that moves in polishing groove inside steel right, the top of delivery board is connected with the driving motor who fixes at spacing catch flap top through the chain rotation, drives the delivery board circulation and rotates through starting driving motor to drive the piece and stir and place the steel back-and forth movement inside the polishing groove. The steel placed in different diameters in the polishing groove can be stirred conveniently by moving the position of the limiting pushing plate left and right. Fixed mounting has to be the slide that sets up to the arcwall face towards base center one side around the inside of base on the lateral wall, and the setting of slide is used for reducing the dynamics of steel and the inside contact of base, the removal of the steel of being convenient for.

As a further scheme of the invention: the front side, the rear side and the right side of the box body are provided with observation windows of a transparent structure which are convenient for observing the polishing condition of steel materials in the base.

As a further scheme of the invention: the stirring plate at the highest position on the conveying roller is higher than the inner bottom of the polishing groove, so that the stirring plate can be conveniently contacted with the polishing groove, and the outer surface of the stirring plate is coated with a rubber sleeve for reducing the mutual abrasion of the stirring plate and the horizontal steel.

As a further scheme of the invention: and balls which are uniformly distributed and used for improving the movement of the horizontal steel on the polishing groove are laid on the inner surface of the polishing groove in a rolling manner.

As a further scheme of the invention: the tooth socket of upset tooth sets up to arc structure and tooth bottom of the tooth socket portion unanimous with the interior bottom of polishing groove, the surface parcel of upset tooth has bellied rubber pad also to be used for reducing the wearing and tearing of steel when, and multiplicable upset tooth rotates the rotatory stability of drive steel.

As a still further scheme of the invention: the ventilation hole of evenly distributed is seted up downwards to the inside bottom of base, and the bottom intercommunication in ventilation hole has the basin of fixing at the base lower surface, and the export has been seted up on the bottom right side of basin, and the inside packing of basin has water, and the dust that produces when polishing the polishing groove through the throwing aureola is under the effect of gravity, can directly fall into the basin along the ventilation hole and water fusion to reduce the flow of dust. Exhaust fans used for accelerating air at the bottom of the base to flow downwards are fixedly installed on the left side and the right side of the inner top of the base, and therefore the speed of dust entering the water tank is further improved. The inner wall of the base is provided with a circle of soundproof cotton used for reducing noise generated by the polishing knife when the steel is polished, so that the environmental protection performance is improved.

Compared with the prior art, the invention has the beneficial effects that: the top of the base is provided with a plurality of groups of polishing grooves, the bottom in the polishing grooves is provided with balls, and the left side of the base is provided with a stirring plate capable of driving steel to move, so that a plurality of groups of steel can be driven to carry out polishing treatment;

the top of the base between the polishing grooves is provided with a limiting pushing plate which can move left and right, and the left and right sides of the limiting pushing plate are provided with conveying plates which rotate circularly and are used for pushing steel materials in the polishing grooves to move, so that the steel materials in the polishing grooves can be further kept to move and be thrown out stably;

the pipe inside the polishing groove is driven to turn over through the rotation of the turning teeth, so that the surface of steel is subjected to comprehensive polishing treatment, and the polishing speed and the polishing comprehensiveness are improved.

Drawings

FIG. 1 is a schematic external perspective view of a horizontal steel surface polishing apparatus for machining.

FIG. 2 is a left-side view of the internal structure of a horizontal steel surface polishing device for machining.

Fig. 3 is a schematic structural diagram of a limiting push plate in the horizontal steel surface polishing device for machining.

FIG. 4 is a schematic top view of a base of a horizontal steel surface polishing apparatus for machining.

Wherein: the polishing machine comprises a base 10, supporting legs 11, a box body 12, a power box 13, an observation window 14, a conveying roller 15, a poking plate 16, a polishing groove 17, overturning teeth 18, a rotating rod 19, a driving belt 20, a ball 21, a ventilation hole 22, a water tank 23, a moving cavity 24, a limiting pushing plate 25, a sliding rod 26, a sliding block 27, a conveying plate 28, a poking block 29, a driving motor 30, a polishing knife 31, a polishing machine 32, a connecting frame 33, a lifter 34, a power source 35, an exhaust fan 36, soundproof cotton 37 and a sliding plate 38.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example one

Referring to fig. 1-4, a horizontal steel surface polishing device for machining includes a base 10, a leg 11, a box 12, and a power box 13; the bottom left and right sides fixed mounting of base 10 has two sets of stabilizer blades 11 that are used for supporting base 10, and the top fixed mounting of base 10 has box 12 of rectangular structure, and right three sides all are provided with the viewing window 14 of the transparent construction that is convenient for observe the inside steel polishing situation of base 10 around box 12. The polishing machine is characterized in that three groups of transverse polishing grooves 17 of arc structures are formed in the upper surface of a base 10 on the lower side of a box body 12 at equal intervals downwards, conveying rollers 15 which are placed in the front and at the back are arranged on the side wall of the base 10 at the left end of the polishing groove 17, a servo motor fixed on the side wall of the base 10 is connected to the front end portion of each conveying roller 15 in a rotating mode, the front end portion and the back end portion of each conveying roller 15 are fixed on the side wall of the base 10 through rotating sleeves, poking plates 16 which are evenly distributed are fixedly welded on the conveying rollers 15 corresponding to the positions of the polishing grooves 17, the poking plate 16 at the highest position on each conveying roller 15 is higher than the inner bottom of each polishing groove 17, the poking plates 16 can be conveniently contacted with the polishing grooves 17, and rubber sleeves are wrapped on the outer surfaces of the poking plates 16 to reduce mutual abrasion between the poking plates 16 and horizontal steel. The steel material to be polished is placed in the polishing groove 17, and then the conveying roller 15 is started to rotate and rotate backwards by the poking plate 16, so that the steel material is poked to move backwards along the polishing groove 17. The inner surface of the polishing groove 17 is paved with balls 21 which are uniformly distributed and used for improving the horizontal steel to move on the polishing groove 17. Be located the polishing groove 17 of the inside of base 10 directly over be provided with respectively with polishing groove 17 mutual symmetry's polishing sword 31, the top of polishing sword 31 is provided with the burnishing machine 32 that is used for driving polishing sword 31 operation, the top of burnishing machine 32 is connected with a set of link 33 that is the structure of "mountain" style of calligraphy of inversion jointly, the top middle part of link 33 upwards fixedly connected with is fixed in the inside lift 34 of the outer top headstock 13 of base 10, through the lift that starts lift 34 control link 33, thereby three groups of polishing sword 31 of adjustment link 33 bottom carry out the polishing operation to the horizontal steel that is located polishing groove 17 inside. The power box 13 is fixedly provided with a power source 35 for supplying electric energy to the whole device at the front side inside. Since the polishing blade 31 is provided in an arc-shaped configuration, the polishing blade 31 can polish the upper half portion of the inside of the polishing tank 17 when it is just polished. In order to facilitate the complete polishing just performed inside the polishing groove 17, three sets of transverse rotating rods 19 are rotatably connected to the outer portion of the right side wall of the base 10 corresponding to the end positions of the polishing groove 17 through bearings, the bottoms of the three sets of rotating rods 19 are rotatably connected through a transmission belt 20, and a servo motor fixed inside the right side of the base 10 is rotatably connected to the left side of the transmission belt 20. The rotating rod 19 is connected with the overturning teeth 18 in a rotating mode, tooth grooves of the overturning teeth 18 are arranged to be of arc-shaped structures, the bottom of the tooth grooves is consistent with the inner bottom of the polishing groove 17, the outer surface of the overturning teeth 18 is wrapped by the protruding rubber pads, the abrasion to steel is reduced, and meanwhile the stability that the steel is driven to rotate by the overturning teeth 18 is increased.

The inside of base 10 between the polishing groove 17 has been seted up and has been removed chamber 24, removes the interior bottom fixed mounting in chamber 24 and has been the slide bar 26 of fore-and-aft direction, sliding connection has vertical slider 27 around on the slide bar 26, and the top of slider 27 is upwards fixed mounting have the spacing slurcam 25 of setting at the base 10 upper surface, bilateral symmetry is provided with two sets of delivery boards 28 around the inside of spacing slurcam 25, and the lateral surface fixed mounting of delivery board 28 is used for stirring and places the rubber system that moves in the right side of polishing groove 17 steel and stir the piece 29, the top of delivery board 28 is connected with the driving motor 30 who fixes at spacing slurcam 25 internal top through the chain rotation, drives the delivery board 28 circulation through starting driving motor 30 and rotates to drive and stir the piece 29 and place the back-and-forth movement steel in polishing groove 17 inside. The steel materials with different diameters placed in the polishing groove 17 can be stirred conveniently by moving the position of the limiting pushing plate 25 left and right. Fixed mounting has on the inside front and back lateral wall of base 10 to be the slide 38 that sets up to the arcwall face towards base 10 center one side, and slide 38 sets up the dynamics that is used for reducing steel and the inside contact of base 10, the removal of the steel of being convenient for.

Example two

On the basis of the first embodiment, the bottom inside the base 10 is downwardly provided with the vent holes 22 which are uniformly distributed, the bottom of the vent holes 22 is communicated with the water tank 23 fixed on the lower surface of the base 10, the right side of the bottom of the water tank 23 is provided with the outlet, the water tank 23 is filled with water, and dust generated when the polishing blade 31 polishes the polishing groove 17 can directly fall into the water tank 23 along the vent holes 22 and is fused with the water under the action of gravity, so that the flow of the dust is reduced. Exhaust fans 36 for accelerating the downward flow of air at the bottom of the base 10 are fixedly installed at the left and right sides of the inner top of the base 10, so as to further improve the speed of dust entering the water tank 23. A circle of soundproof cotton 37 for reducing noise generated when the polishing knife 31 polishes steel is arranged in the inner wall of the base 10, so that the environmental protection performance is improved.

The working principle of the invention is as follows: the horizontal arc-shaped steel to be polished is placed in the polishing groove 17 in the using process, then the steel is slowly moved backwards along the polishing groove 17 by starting the conveying roller 15 to rotate and utilizing the poking of the poking plate 16, then the polishing treatment is carried out on the upper plate surface of the steel through the multiple groups of polishing knives 31 in the base 10, then the scraps and dust generated by polishing fall into the water tank 23 along the vent holes 22 under the action of gravity, so that the turbidity of the air in the base 10 is reduced, then the upper half of the steel is polished, the rotating rod 19 is rotated by starting the rotating and poking action of the overturning teeth 18, the steel is rotated, the unpolished part is rotated to the lower side of the polishing knives 31, and then the polishing treatment is carried out again.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A horizontal steel surface polishing device for machining comprises a base (10), support legs (11), a box body (12) and a power box (13); the polishing machine is characterized in that three groups of arc-shaped transverse polishing grooves (17) are formed in the upper surface of the base (10) on the lower side of the box body (12) at equal intervals downwards, conveying rollers (15) which are placed in the front and back are arranged on the side wall of the base (10) on the left end of the polishing groove (17), a servo motor fixed on the side wall of the base (10) is rotatably connected to the front end of each conveying roller (15), the front end and the back end of each conveying roller (15) are fixed on the side wall of the base (10) through rotating sleeves, uniformly distributed poking plates (16) are fixedly welded on the conveying rollers (15) corresponding to the positions of the polishing grooves (17), and polishing knives (31) which are mutually symmetrical with the polishing grooves (17) are respectively arranged right above the polishing grooves (17) in the base (10), the top of the polishing knife (31) is provided with a polishing machine (32) for driving the polishing knife (31) to run, the top of the polishing machine (32) is jointly connected with a group of connecting frames (33) in an inverted Y-shaped structure, the middle top part of the connecting frames (33) is upwards fixedly connected with a lifter (34) fixed in a power box (13) at the top outside the base (10), the front side in the power box (13) is fixedly provided with a power supply (35) for providing electric energy for the whole device, the outer part of the right side wall of the base (10) corresponding to the tail end of the polishing groove (17) is respectively and rotatably connected with three groups of transverse rotating rods (19) through bearings, the bottoms of the three groups of rotating rods (19) are rotatably connected through a transmission belt (20), the left side of drive belt (20) is rotated and is connected with the servo motor who fixes inside base (10) right side, rotates on dwang (19) and is connected with upset tooth (18).

2. The horizontal steel surface polishing device for machining according to claim 1, wherein a moving cavity (24) is formed in the base (10) between the polishing grooves (17), a sliding rod (26) in the front-rear direction is fixedly installed at the inner bottom of the moving cavity (24), a vertical sliding block (27) is connected to the sliding rod (26) in the front-rear sliding mode, a limiting pushing plate (25) arranged on the upper surface of the base (10) is fixedly installed at the top of the sliding block (27) in the upward direction, two groups of conveying plates (28) are symmetrically arranged on the front side and the rear side of the inner portion of the limiting pushing plate (25), a rubber poking block (29) used for poking steel placed in the polishing grooves (17) to move rightwards is fixedly installed on the outer side of each conveying plate (28), and a driving motor (30) fixed to the inner top of the limiting pushing plate (25) is connected to the top of each conveying plate (28) through a chain in a rotating mode, the inner front and rear side walls of the base (10) are fixedly provided with sliding plates (38) which are arranged into arc-shaped surfaces towards one side of the center of the base (10).

3. The horizontal steel surface polishing device for machining according to claim 2, wherein the front, rear, right and three sides of the case (12) are provided with observation windows (14) of transparent structure for facilitating observation of the polished state of the steel inside the base (10).

4. A horizontal steel surface polishing device for machining according to claim 3, wherein the highest poking plate (16) on the delivery roll (15) is higher than the inner bottom of the polishing groove (17).

5. The horizontal steel surface polishing device for machining according to claim 4, wherein the polishing grooves (17) are provided with uniformly distributed balls (21) on the inner surfaces thereof for improving the movement of the horizontal steel on the polishing grooves (17).

6. The horizontal steel surface polishing device for machining according to claim 1 or 5, wherein the tooth grooves of the turnover teeth (18) are arranged in an arc-shaped structure, the bottoms of the tooth grooves are consistent with the inner bottom of the polishing groove (17), and the outer surfaces of the turnover teeth (18) are wrapped with convex rubber pads.

7. The horizontal steel surface polishing device for machining according to claim 6, wherein the bottom of the inside of the base (10) is provided with uniformly distributed vent holes (22) downward, the bottom of the vent holes (22) is communicated with a water tank (23) fixed on the lower surface of the base (10), the right side of the bottom of the water tank (23) is provided with an outlet, the water tank (23) is filled with water, and the left side and the right side of the inner top of the base (10) are fixedly provided with exhaust fans (36) for accelerating the downward flow of air at the bottom of the base (10).

8. The horizontal steel surface polishing device for machining according to claim 7, wherein a ring of soundproof cotton (37) for reducing noise generated when the polishing blade (31) polishes the steel is provided in an inner wall of the base (10).