CN112894595A

CN112894595A - Iron panel surface finish equipment for machine part processing

Info

Publication number: CN112894595A
Application number: CN202110074398.3A
Authority: CN
Inventors: 王国珍
Original assignee: Nanjing Institute of Mechatronic Technology
Current assignee: Nanjing Institute of Mechatronic Technology
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-06-04
Anticipated expiration: 2041-01-20
Also published as: CN112894595B

Abstract

The invention belongs to the field of iron plate part processing, and particularly discloses iron plate surface polishing equipment for mechanical part processing, which comprises an underframe and a polishing structure, wherein the section of the underframe is L-shaped, an installation plate is arranged on the underframe, the polishing structure is fixedly arranged at the top of the installation plate, and the inner side of the installation plate is rotatably connected with a rotating rod through a rotating shaft; the polishing structure comprises a frame, a sliding seat, a polishing block and a support arm, wherein the frame is a rectangular frame body with a closed bottom end and an open top end, a material plate is fixed on the top side of the frame through a clamping block, and the material plate extends into the inner side of the frame; the frame both sides end is equipped with the slot hole, and the frame inboard is equipped with can follow its inside wall gliding slide, and the slide bottom is through first spring coupling frame diapire, and the slide top is equipped with the polishing piece, and the side that the polishing piece is close to the flitch is equipped with the polishing arch, and the polishing piece can be at the slide downstream and move down when compressing first spring. The invention can realize the rapid and stable grinding and polishing operation of the iron plate, and is time-saving and labor-saving.

Description

Iron panel surface finish equipment for machine part processing

Technical Field

The invention relates to the field of iron plate part processing, in particular to iron plate surface polishing equipment for mechanical part processing.

Background

Machine refers to the generic term of machine and mechanism. The machine is a tool device which can help people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as the machine, and the machines are simple machines. The complex machine is composed of two or more simple machines. These relatively complex machines are often called machines. From a structural and kinematic point of view, the mechanisms and machines are not distinct and are broadly called machines.

At present, when the surface of an iron plate is polished, the iron plate is mostly placed on a workbench and then the surface of an iron plate is polished by a manual handheld polishing machine, but the defects of time and labor waste exist, the surface of the iron plate is difficult to be polished comprehensively in the polishing process, and the polishing process is high in danger; still a small part is to polish and polish the plate by using polishing equipment, for example, in the patent of the invention with application number CN201810154858.1, although the surface of the iron plate can be polished completely, the waste chips generated during the polishing process are not beneficial to cleaning, and the structure is also complicated.

Disclosure of Invention

The invention aims to provide iron plate surface polishing equipment for machining mechanical parts, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the iron plate surface polishing equipment for machining the mechanical parts comprises an underframe and a polishing structure, wherein the cross section of the underframe is L-shaped, an installation plate is arranged on the underframe, the polishing structure is fixedly arranged at the top of the installation plate, and the inner side of the installation plate is rotatably connected with a rotating rod through a rotating shaft; the polishing structure comprises a frame, a sliding seat, a polishing block and a support arm, wherein the frame is a rectangular frame body with a closed bottom end and an open top end, a material plate is fixed on the top side of the frame through a clamping block, and the material plate extends into the inner side of the frame; the frame both sides end is equipped with the slot hole, and the frame inboard is equipped with the gliding slide of its inside wall of following, and the slide bottom is through first spring coupling frame diapire, and the slide top is equipped with the polishing piece, and the side that the polishing piece is close to the flitch is equipped with the polishing arch, and the polishing piece can move down when the slide moves down and compresses first spring to along with the elastic release rebound of first spring and with the side contact friction of flitch. The mounting panel outside is equipped with the motor of drive bull stick moving, and the cover is equipped with the rotary drum on the bull stick, and the winding has wire rope on the rotary drum, and wire rope's free end extends to and connects the slide in the frame.

Preferably, the motor operation can drive the rotary drum operation through the bull stick, through the rotary drum around establishing wire rope, make wire rope stretch out length shorten, make wire rope drive the first spring of slide downward compression, treat that first spring holds the power and accomplish the back, release first spring through closing the motor and make the slide to being reciprocating motion, jack up the polishing piece through the slide, utilize the polishing piece that removes to polish the flitch lateral wall, and the iron fillings after polishing also can drop on the slide.

Preferably, the two side ends of the sliding seat are connected with support arms, the support arms are L-shaped and extend out of the outer side of the frame from the long holes, and pressing blocks are arranged at the bottom ends of the support arms; the frame front end still is equipped with two bracing pieces, and two bracing pieces pass through hinge coaxial coupling, are connected with the second spring between two bracing pieces, and the free end that two bracing pieces kept away from the hinge all is connected with the contact wheel with the briquetting contact, and two bracing pieces can be the expansion state when the briquetting moves down. In order to make the moving power storage of the sliding seat better, the supporting arm and the supporting rod are arranged, the supporting rod can be in an unfolded state when the pressing block moves downwards, the second spring is made to extend, after the motor is turned off, the sliding seat pushes up the polishing block under the action of restoring force of the first spring and the second spring, and the protrusion on the polishing block is utilized for polishing.

Preferably, the inner side of the frame is also provided with an adjusting plate, the adjusting plate is vertically arranged and is parallel to the material plate, and the end surface of one side, close to the polishing block, of the adjusting plate is a smooth guide surface; the outer side of the frame is provided with an adjusting screw, the thread of the adjusting screw penetrates through the frame and is connected with an adjusting plate, and the adjusting plate can approach and leave relative to the polishing block along with the operation of the adjusting screw. The effect of regulating plate is for the motion of restriction polishing piece, makes polishing piece shift up the polishing according to the appointed direction of motion, when simultaneously polishing the operation to the flitch of different thickness, also can realize through the distance of regulating plate relative polishing piece, specifically realizes the removal of regulating plate through rotatory adjusting screw, and the smooth guide surface on the regulating plate is for better direction polishing piece.

Preferably, the bottom frame is further provided with an impurity removing structure, the impurity removing structure is used for adsorbing scrap iron scraped by the polishing block, the impurity removing structure comprises a fluted disc, a first helical gear, a mounting frame, a moving rod and an electromagnet, the fluted disc is connected to the end part of the bottom frame through a rotating support, and the front side of the end of the fluted disc is connected with the first helical gear; the side end of the support arm is also provided with a rack which is meshed with the fluted disc, and the rack can be meshed with the fluted disc to drive the first helical gear to run when the support arm moves up and down.

Preferably, the front side end of the first bevel gear is engaged with and driven by a second bevel gear, the shaft end of the second bevel gear is connected with a rotating column, and the top of the rotating column is connected with a cam. The mounting frame is fixed at the side end of the frame, a moving rod penetrates through the inner side of the mounting frame, a third spring is sleeved on the moving rod, and the left end of the moving rod is connected with a contact block which is in contact with the cam; the right side end of the moving rod is connected with an electromagnet, and the moving rod can drive the electromagnet to extend into the inner side of the frame from the long hole and adsorb iron chips on the sliding seat when the cam is abutted against the contact block.

Preferably, because the support arm side still is equipped with the rack, the support arm can drive the fluted disc operation through the rack when removing, makes the fluted disc drive the first helical gear of its preceding side, through this first helical gear transmission in the rotation post, makes the rotation post drive the cam operation, through the intermittent support of cam and press in the carriage release lever, makes the carriage release lever can intermittent drive the electro-magnet and stretch into the frame by the slot hole and carry out the absorption of iron fillings.

Preferably, the frame side still is equipped with the collecting box, and the collecting box opening is just to the electro-magnet, and the electro-magnet can be closed and make its adsorbed iron fillings free fall to the collecting box in stretching out the frame when outer, and the electro-magnet can be connected with the starter, but electro-magnet intermittent type nature is opened and close to make it on adsorbed iron fillings can fall to collect in the collecting box, can avoid leading to the inboard jam of frame because of iron fillings is too much through the edulcoration structure.

Compared with the prior art, the invention has the beneficial effects that:

the iron plate polishing machine can realize rapid and stable polishing operation on an iron plate, is matched with an impurity removal structure, and can adsorb iron chips, thereby achieving the effects of time and labor saving, high cleaning efficiency and low labor intensity, and simultaneously reducing the danger by enabling a user to operate the equipment less.

Drawings

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

FIG. 2 is a schematic structural diagram of example 2 of the present invention;

FIG. 3 is a schematic structural diagram according to embodiment 3 of the present invention;

FIG. 4 is an enlarged view of A in FIG. 3 according to the present invention.

In the figure: 1. a chassis; 2. mounting a plate; 3. a rotating rod; 4. a motor; 5. a rotating drum; 6. a wire rope; 7. a frame; 8. a slide base; 9. a polishing block; 10. a support arm; 11. a clamping block; 12. a material plate; 13. briquetting; 14. a support bar; 15. an adjusting plate; 16. adjusting the screw rod; 17. a fluted disc; 18. a first helical gear; 19. a mounting frame; 20. a travel bar; 21. an electromagnet; 22. a rack; 23. a second helical gear; 24. rotating the column; 25. a cam; 26. and a collection box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1: referring to fig. 1, the present invention provides a technical solution: the iron plate surface polishing equipment for machining the mechanical parts comprises an underframe 1 and a polishing structure, wherein the section of the underframe 1 is L-shaped, an installation plate 2 is arranged on the underframe, the polishing structure is fixedly arranged at the top of the installation plate 2, and the inner side of the installation plate 1 is rotatably connected with a rotating rod 3 through a rotating shaft; the polishing structure comprises a frame 7, a sliding seat 8, a polishing block 9 and a support arm 10, wherein the frame 7 is a rectangular frame body with a closed bottom end and an open top end, a flitch 12 is fixed on the top side of the frame 7 through a clamping block 11, and the flitch 12 extends into the inner side of the frame 7; frame 7 both sides end is equipped with the slot hole, frame 7 inboard is equipped with can follow its inside wall gliding slide 8, the slide 8 bottom is through first spring coupling frame 7 diapire, slide 8 top is equipped with polishing block 9, also adopt formula design or spring coupling's mode between slide 8 and the polishing block 9, the side that polishing block 9 is close to flitch 12 is equipped with the polishing arch, polishing block 9 can be at slide 8 downstream and downward movement when compressing first spring to along with the elastic release rebound of first spring and with flitch 12 side contact friction.

In this embodiment, a motor 4 for driving the rotating rod 3 to rotate is disposed outside the mounting plate 2, a rotating drum 5 is sleeved on the rotating rod 3, a steel wire rope 6 is wound on the rotating drum 5, and a free end of the steel wire rope 6 extends into the frame 7 and is connected to the sliding base 8.

In this embodiment, motor 4 operates and can drive the operation of rotary drum 5 through bull stick 3, through rotary drum 5 around establishing wire rope 6, make wire rope 6 stretch out length shorten, make wire rope 6 drive the first spring of the downward compression of slide 8, treat that first spring holds the power and accomplish the back, make slide 8 to being reciprocating motion through closing the first spring of motor 4 release, jack-up polishing block 9 through slide 8, utilize the polishing block 9 of removal to polish the polishing to flitch 12 lateral walls, and iron fillings after polishing also can fall on slide 8.

Example 2: referring to fig. 2, the present invention provides a technical solution: a kind of machine part processing uses the polishing equipment of the surface of iron sheet material, including chassis 1 and polishing structure, in this embodiment, both sides of the above-mentioned slide carriage 8 connect with the support arm 10, the support arm 10 takes the form of L and its slot hole stretches out of the frame 7 outside, the bottom of the support arm 10 has briquetting 13; the front side end of the frame 7 is further provided with two support rods 14, the two support rods 14 are coaxially connected through a hinge shaft, a second spring is connected between the two support rods 14, the free ends, far away from the hinge shaft, of the two support rods 14 are connected with contact wheels in contact with the pressing block 13, and the two support rods 14 can be in an unfolded state when the pressing block 13 moves downwards. In order to improve the moving power storage of the sliding seat 8, the supporting arm 10 and the supporting rod 14 are arranged, the supporting rod 14 can be in an unfolded state when the pressing block 13 moves downwards, the second spring is extended, after the motor 4 is turned off, the sliding seat 8 pushes up the polishing block 9 under the restoring force of the first spring and the second spring, and the polishing is carried out by utilizing the bulge on the polishing block 9.

In this embodiment, an adjusting plate 15 is further disposed inside the frame 7, the adjusting plate 15 is vertically disposed and parallel to the material plate 12, and an end surface of one side of the adjusting plate 15, which is close to the polishing block 9, is a smooth guide surface; an adjusting screw 16 is arranged on the outer side of the frame 7, the adjusting screw 16 penetrates through the frame 7 in a threaded manner and is connected with an adjusting plate 15, and the adjusting plate 15 can approach and move away from the polishing block 9 along with the operation of the adjusting screw 16.

In this embodiment, the adjusting plate 15 is used to limit the movement of the polishing block 9, so that the polishing block 9 moves upwards for polishing in a specified movement direction, and when the polishing operation is performed on the material plates with different thicknesses, the adjustment can be performed by adjusting the distance between the adjusting plate 15 and the polishing block 9, specifically, by rotating the adjusting screw 16, and the smooth guide surface on the adjusting plate 15 is used to better guide the polishing block 9.

Example 3: referring to fig. 3-4, the present invention provides a technical solution: the utility model provides a machine part processing is with iron panel surface finish equipment, includes chassis 1 and polishing structure, in this embodiment, still install impurity removal structure on above-mentioned chassis 1, impurity removal structure is used for adsorbing the iron fillings that polishing block 9 scraped, and impurity removal structure includes fluted disc 17, first helical gear 18, mounting bracket 19, carriage release lever 20 and electro-magnet 21, and fluted disc 17 passes through the rotation support to be connected in chassis 1 tip, and fluted disc 17 axle head front side is connected with first helical gear 18; the side end of the arm 10 is further provided with a rack 22, and the rack 22 is meshed with the toothed disc 17, and the rack 22 can be meshed with the toothed disc 17 to drive the first helical gear 18 to run when the arm 10 moves up and down.

In the embodiment, the front side end of the first bevel gear 18 is engaged with and driven by a second bevel gear 23, the shaft end of the second bevel gear 23 is connected with a rotating column 24, and the top of the rotating column 24 is connected with a cam 25.

In this embodiment, the mounting bracket 19 is fixed at the side end of the frame 7, a moving rod 20 penetrates through the inner side of the mounting bracket 19, a third spring is sleeved on the moving rod 20, and the left side end of the moving rod 20 is connected with a contact block abutting against the cam 25; the right end of the moving rod 20 is connected with an electromagnet 21, and the moving rod 20 can drive the electromagnet 21 to extend into the inner side of the frame 7 from the long hole and adsorb iron filings on the sliding seat 8 when the cam 25 is pressed against the contact block.

In this embodiment, since the side end of the support arm 10 is further provided with the rack 22, when the support arm 10 moves, the rack 22 drives the gear plate 17 to rotate, so that the gear plate 17 drives the first helical gear 18 at the front side end thereof, the first helical gear 18 drives the rotating column 24, so that the rotating column 24 drives the cam 25 to rotate, and the cam 25 intermittently presses against the moving rod 20, so that the moving rod 20 can intermittently drive the electromagnet 21 to extend into the frame 7 from the long hole for iron scrap absorption.

In this embodiment, a collecting box 26 is further disposed at the side end of the frame 7, an opening of the collecting box 26 faces the electromagnet 21, and the electromagnet 21 can be powered off and closed when extending out of the frame 7, so that the iron filings adsorbed on the electromagnet can freely fall into the collecting box 26. Electromagnet 21 can be connected with the starter, but electromagnet 21 intermittent type nature is opened and close to make the iron fillings adsorbed on it can fall and collect in collecting box 26, can avoid leading to the inboard jam of frame because of too much iron fillings through edulcoration structure.

It is worth noting that: whole device is connected with power and total control button, and it realizes controlling it through total control button, because the equipment that control button matches is equipment commonly used, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and concrete circuit structure here.

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

1. The iron plate surface polishing equipment for machining mechanical parts is characterized by comprising an underframe (1) and a polishing structure, wherein the section of the underframe (1) is L-shaped, an installation plate (2) is arranged on the underframe, the polishing structure is fixedly arranged at the top of the installation plate (2), and the inner side of the installation plate (1) is rotatably connected with a rotating rod (3) through a rotating shaft; the polishing structure comprises a frame (7), a sliding seat (8), a polishing block (9) and a support arm (10), wherein the frame (7) is a rectangular frame body with a closed bottom end and an open top end, a material plate (12) is fixed on the top side of the frame (7) through a clamping block (11), and the material plate (12) extends into the inner side of the frame (7); frame (7) both sides end is equipped with the slot hole, frame (7) inboard is equipped with can follow its inside wall gliding slide (8), slide (8) bottom wall is through first spring coupling frame (7), slide (8) top is equipped with polishing block (9), the side that polishing block (9) are close to flitch (12) is equipped with the polishing arch, polishing block (9) can be at slide (8) downstream and move down when compressing first spring to along with the elastic release rebound of first spring and with the side contact friction of flitch (12).

2. The iron plate surface polishing apparatus for machining a mechanical part according to claim 1, wherein: the mounting panel (2) outside is equipped with drive bull stick (3) moving motor (4), and the cover is equipped with rotary drum (5) on bull stick (3), and the winding has wire rope (6) on rotary drum (5), and the free end of wire rope (6) extends to and connects in frame (7) slide (8).

3. The iron plate surface polishing apparatus for machining a mechanical part according to claim 2, wherein: two side ends of the sliding seat (8) are connected with support arms (10), the support arms (10) are L-shaped and extend out of the frame (7) from the long holes, and pressing blocks (13) are arranged at the bottom ends of the support arms (10); frame (7) front end still is equipped with two bracing pieces (14), and two bracing pieces (14) are connected through hinge coaxial, are connected with the second spring between two bracing pieces (14), and the free end that the hinge was kept away from in two bracing pieces (14) all is connected with the contact wheel with briquetting (13) contact, and two bracing pieces (14) can be the expansion state when briquetting (13) downwardly moving.

4. The iron plate surface polishing apparatus for machining a mechanical part according to claim 1, wherein: an adjusting plate (15) is further arranged on the inner side of the frame (7), the adjusting plate (15) is vertically arranged and is parallel to the material plate (12), and the end face of one side, close to the polishing block (9), of the adjusting plate (15) is a smooth guide face; the polishing device is characterized in that an adjusting screw (16) is arranged on the outer side of the frame (7), the adjusting screw (16) penetrates through the frame (7) in a threaded mode and is connected with an adjusting plate (15), and the adjusting plate (15) can approach and move away from the polishing block (9) along with the operation of the adjusting screw (16).

5. The iron plate surface polishing apparatus for machining a mechanical part according to claim 1, wherein: the polishing device is characterized in that the bottom frame (1) is also provided with an impurity removing structure, the impurity removing structure is used for adsorbing scrap iron scraped by the polishing block (9), and comprises a fluted disc (17), a first helical gear (18), a mounting frame (19), a moving rod (20) and an electromagnet (21), the fluted disc (17) is connected to the end part of the bottom frame (1) through a rotating support, and the front side of the shaft end of the fluted disc (17) is connected with the first helical gear (18); the side end of the support arm (10) is also provided with a rack (22), the rack (22) is meshed with the fluted disc (17), and the rack (22) can be meshed with the fluted disc (17) for transmission when the support arm (10) moves up and down and enables the fluted disc (17) to drive the first helical gear (18) to operate.

6. The iron plate surface polishing apparatus for machining a mechanical part according to claim 5, wherein: the front side end of the first bevel gear (18) is engaged with a second bevel gear (23), the shaft end of the second bevel gear (23) is connected with a rotating column (24), and the top of the rotating column (24) is connected with a cam (25).

7. The iron plate surface polishing apparatus for machining a mechanical part according to claim 5, wherein: the mounting rack (19) is fixed at the side end of the frame (7), a moving rod (20) penetrates through the inner side of the mounting rack (19), a third spring is sleeved on the moving rod (20), and the left side end of the moving rod (20) is connected with a contact block which is abutted against the cam (25); the right side end of the moving rod (20) is connected with an electromagnet (21), and the moving rod (20) can drive the electromagnet (21) to extend into the inner side of the frame (7) from the long hole and adsorb iron scraps on the sliding seat (8) when the cam (25) is abutted against the contact block.

8. The iron plate surface polishing apparatus for machining a mechanical part according to claim 7, wherein: the side end of the frame (7) is also provided with a collecting box (26), the opening of the collecting box (26) is opposite to the electromagnet (21), and the electromagnet (21) can be powered off and closed when extending out of the frame (7) and enables the iron chips adsorbed on the electromagnet to freely fall into the collecting box (26).