CN215999885U

CN215999885U - Polisher for aluminum alloy machining with good dust removal effect

Info

Publication number: CN215999885U
Application number: CN202122161380.5U
Authority: CN
Inventors: 姚金桥; 王建明
Original assignee: Jingjiang Lianyou Mould Manufacturing Co ltd
Current assignee: Jingjiang Lianyou Mould Manufacturing Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-11
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a polisher is used in aluminum alloy processing that dust removal effect is good relates to the aluminum alloy processing field. The utility model discloses a base, the top sliding connection of base has the movable plate, and one side of movable plate is connected with the guard shield through the dead lever, and the intermediate position of guard shield is fixed with the thread bush, the utility model discloses when polishing aluminum alloy spare, the staff puts the work piece on the platform of polishing, starts first motor this moment, and it is rotatory that first motor passes through master gear and pinion drive lead screw, under the effect of sliding sleeve and spacing slide bar for the lead screw cover removes, and the lead screw cover drives the movable plate and removes to the centre, behind the work piece is covered basically to the guard shield, staff's rotatory knob, makes anchor clamps carry out the centre gripping to the work piece, because be fixed with a plurality of rubber convex balls on the anchor clamps, can stabilize the centre gripping to the work piece, the guard shield protects the work piece simultaneously, and the piece that splashes can not fly away when polishing, is favorable to clastic clearance and cleans.

Description

Polisher for aluminum alloy machining with good dust removal effect

Technical Field

The utility model relates to an aluminum alloy field of polishing specifically is a polisher is used in aluminum alloy processing that dust removal effect is good.

Background

Aluminum alloy is a non-ferrous metal structural material which is most widely applied in industry, is widely applied to aviation, aerospace, automobiles, mechanical manufacturing, ships and chemical industry, the rapid development of industrial economy has increased the demand on aluminum alloy welded structural parts, the research on the weldability of the aluminum alloy is deepened, the aluminum alloy is the most widely applied alloy at present, along with the continuous development of science and technology and the continuous development of industry, the aluminum alloy is widely applied, and a grinding machine is often used in the processing process of the aluminum alloy.

According to examining and discovering, chinese patent with patent number CN201820385737.3 discloses a polisher for aluminum alloy processing that dust removal effect is good, it adsorbs the piece that the process of polishing dropped through the fan, the negative pressure mouth sets up the side at the platform of polishing, nevertheless at the in-process of polishing, because the high-speed rotation of polishing head, can be with all everywhere that the piece was unrestrained, consequently, the negative pressure mouth that needs the fan to connect increases, it is little to lead to negative pressure, adsorption effect is limited, the piece of polishing bench simultaneously can't be adsorbed, need artifical manual cleaning, it is more troublesome.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a polisher is used in aluminum alloy processing that dust removal effect is good to the negative pressure mouth that the solution fan is connected is many, and adsorption effect is poor, needs the manual work to clean, can't directly carry out absorbent technical problem to the piece.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polisher is used in aluminum alloy processing that dust removal effect is good, the on-line screen storage device comprises a base, the top sliding connection of base has the movable plate, one side of movable plate is connected with the guard shield through the dead lever, the intermediate position of guard shield is fixed with the thread bush, the intermediate position threaded connection of thread bush has the threaded rod, the one end of threaded rod is fixed with the knob, the other end of threaded rod is fixed with anchor clamps, the top of base is fixed with the roof through the pillar, the suction fan is installed to top one side of roof, the one end of suction fan is connected with metal collapsible tube, the other end of suction fan is connected with the collecting box, metal collapsible tube's end-to-end connection has the suction hood.

Through adopting the above technical scheme, the cover that induced drafts can adsorb the piece that drops of polishing, can directly adsorb most piece, the staff can grasp the cover that induced drafts after polishing the completion, the cover that will induced drafts draws the position that at least volume piece dropped, directly absorb, it is simple and convenient, can't clean, the workman conveniently operates, low in labor strength, be fixed with a plurality of rubber protruding balls on the anchor clamps, can stabilize the centre gripping to the work piece, the guard shield protects the work piece simultaneously, the piece that splashes when polishing can not fly away, be favorable to the clearance of piece and clean.

Furthermore, a polishing table is fixed in the middle of the top of the base, an air cylinder is installed at the top of the top plate, a second motor is installed at the output end of the air cylinder, and a polishing head is installed at the output end of the second motor.

By adopting the technical scheme, the air cylinder is started by a worker, the air cylinder drives the piston rod to move downwards, the second motor moves downwards, the second motor is started, the polishing head rotates to polish a workpiece, and the operation of the worker is facilitated.

Further, install the motor case in the middle of the inside of base, motor case internally mounted has first motor, the master gear is installed to the output of first motor, the both sides below of motor case is fixed with spacing slide bar, and the other end and the base of spacing slide bar are fixed, the both sides top of motor case runs through there is the lead screw, the both ends of lead screw are passed through the bearing and are connected with the base, the pinion is installed to the one end that the lead screw is located motor incasement portion, and the master gear is connected with two pinion meshes.

By adopting the technical scheme, a worker puts a workpiece on the grinding table, the first motor is started at the moment, the first motor drives the screw rod to rotate through the main gear and the auxiliary gear, the screw rod sleeve moves under the action of the sliding sleeve and the limiting sliding rod, and the screw rod sleeve drives the moving plate to move towards the middle, so that the workpiece is conveniently covered and clamped.

Further, be provided with the sliding sleeve on the spacing slide bar, be provided with the lead screw cover on the lead screw, and all scribble on spacing slide bar and the lead screw cover and have smeared lubricating oil, sliding sleeve and lead screw cover fixed connection, the movable plate is installed at the top of lead screw cover, and is provided with the spout with the movable plate looks adaptation on the base, two the screw thread mirror image setting of lead screw.

Furthermore, the guard shield is provided with two, and two guard shields are along the length central line mirror image setting of base, two the guard shield is "arc", the bottom of guard shield and the top of platform of polishing are in same level.

Through adopting above-mentioned technical scheme, two guard shields all remove to the centre, can adjust the position of guard shield according to the size of work piece, and the guard shield can be at utmost will polish regional sheltering from, avoid polishing the piece and splash everywhere, be favorable to the processing to the piece.

Furthermore, the top of collecting box is provided with the apron, and the apron rotates with the collecting box through the pivot to be connected, the collecting box is dismantled with the suction fan and is connected.

Through adopting above-mentioned technical scheme, the collecting box can be dismantled with the suction fan, and after the work of polishing, the staff can dismantle the collecting box to open the apron, collect the piece wherein, and reuse has improved resource utilization, is favorable to the environmental protection.

Further, the surface of motor case is provided with the louvre, the surface of anchor clamps is provided with a plurality of rubber convex balls, the surface of knob is provided with many striae.

Through adopting above-mentioned technical scheme, make things convenient for first motor to dispel the heat, want the protruding ball can lick the clamping force degree of dog anchor clamps to the work piece, make the work piece more stable, the knob can pass through artifical rotation, and is simple and convenient, the convenient regulation.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses an install the guard shield in the both sides of platform of polishing, be provided with the anchor clamps that can the adjusting position in the middle of the guard shield, when polishing aluminum alloy spare, the staff puts the work piece on the platform of polishing, start first motor this moment, first motor passes through master gear and pinion drive lead screw rotation, under the effect of sliding sleeve and spacing slide bar, make the lead screw cover remove, the lead screw cover drives the movable plate and moves to the centre, after the guard shield basically covers the work piece, staff rotatory knob makes anchor clamps carry out the centre gripping to the work piece, because be fixed with a plurality of rubber protruding balls on the anchor clamps, can stabilize the centre gripping to the work piece, the guard shield protects the work piece simultaneously, the piece that splashes can not fly away when polishing, be favorable to the clearance and the cleaning of piece;

2. the utility model discloses an install the suction fan above the roof, metal collapsible tube is connected to suction fan one end, metal collapsible tube end-to-end connection suction hood, the collecting box is connected to the suction fan other end, when polishing the work piece, the staff can be close to the position of polishing head and work piece contact with metal collapsible tube end suction hood, then start second motor and suction fan, second motor drive polishes the head, and the suction hood can adsorb the piece that drops polishing, can directly adsorb most piece, the staff can grasp the suction hood after polishing the completion, draw the position that at least volume piece dropped with the suction hood, directly absorb, and is simple and convenient, can't clean, workman convenient operation, low in labor strength.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the protective cover of the present invention;

fig. 3 is a schematic top view of the protective cover of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a first motor; 201. a motor case; 202. a main gear; 3. a limiting slide bar; 301. a sliding sleeve; 4. a screw rod; 401. a screw rod sleeve; 402. a pinion gear; 5. moving the plate; 501. fixing the rod; 6. a shield; 7. a pillar; 8. a top plate; 9. a cylinder; 10. a second motor; 11. polishing head; 12. a suction fan; 13. a collection box; 14. a metal hose; 15. an air suction hood; 16. a polishing table; 17. a threaded sleeve; 18. a knob; 19. a clamp; 20. a threaded rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

A grinding machine with good dust removal effect for processing aluminum alloy is disclosed, as shown in figures 1-3, and comprises a base 1, wherein the top of the base 1 is slidably connected with a movable plate 5, one side of the movable plate 5 is connected with a shield 6 through a fixing rod 501, a thread sleeve 17 is fixed at the middle position of the shield 6, a thread rod 20 is connected with the middle position of the thread sleeve 17 in a threaded manner, one end of the thread rod 20 is fixed with a knob 18, the other end of the thread rod 20 is fixed with a clamp 19, the top of the base 1 is fixed with a top plate 8 through a support post 7, one side of the top plate 8 is provided with a suction fan 12, one end of the suction fan 12 is connected with a metal hose 14, the other end of the suction fan 12 is connected with a collection box 13, the tail end of the metal hose 14 is connected with a suction hood 15, the suction hood 15 can absorb falling chips and can directly absorb most of the chips, and a worker can grasp the suction hood 15 after grinding is completed, will induced draft cover 15 and draw the position that at least volume piece dropped, directly absorb, simple and convenient, can't clean, the workman conveniently operates, intensity of labour is little, is fixed with a plurality of rubber protruding balls on the anchor clamps 19, can stabilize the centre gripping to the work piece, and guard shield 6 protects the work piece simultaneously, and the piece that splashes when polishing can not fly far away, is favorable to cleaning and cleaning the piece.

Referring to fig. 1-3, a polishing table 16 is fixed in the middle of the top of the base 1, a cylinder 9 is installed on the top of the top plate 8, a second motor 10 is installed at the output end of the cylinder 9, a polishing head 11 is installed at the output end of the second motor 10, two shields 6 are provided, and the two shields 6 are arranged in a mirror image mode along the length center line of the base 1, the two shields 6 are in an arc shape, the bottom of each shield 6 and the top of the grinding table 16 are at the same horizontal height, a worker starts the air cylinder 9, the air cylinder 9 drives the piston rod to move downwards to enable the second motor 10 to move downwards, and the second motor 10 is started to enable the polishing head 11 to rotate to polish the workpiece, so that the operation of a worker is convenient, the two shields 6 move towards the middle, can adjust the position of guard shield 6 according to the size of work piece, guard shield 6 can be at utmost with the regional sheltering from of polishing, avoid polishing the piece and splash everywhere, be favorable to the processing to the piece.

Referring to fig. 1 and 4, a motor box 201 is installed in the middle of the inside of a base 1, a first motor 2 is installed inside the motor box 201, a main gear 202 is installed at the output end of the first motor 2, limit slide bars 3 are fixed below the two sides of the motor box 201, the other ends of the limit slide bars 3 are fixed with the base 1, lead screws 4 penetrate through the two sides of the motor box 201, the two ends of the lead screws 4 are connected with the base 1 through bearings, a pinion 402 is installed at one end of each lead screw 4 located inside the motor box 201, the main gear 202 is meshed with the two pinions 402, a sliding sleeve 301 is arranged on each limit slide bar 3, a lead screw sleeve 401 is arranged on each lead screw 4, lubricating oil is smeared on each limit slide bar 3 and each lead screw 4, the sliding sleeve 301 is fixedly connected with a moving plate of the lead screw sleeve 401, a 5 is installed at the top of the lead screw sleeve 401, a sliding groove adapted to the moving plate 5 is arranged on the base 1, and the threads of the two lead screws 4 are arranged in a mirror image, the worker puts the workpiece on the grinding table 16, the first motor 2 is started at the moment, the first motor 2 drives the screw rod 4 to rotate through the main gear 202 and the pinion 402, under the action of the sliding sleeve 301 and the limiting sliding rod 3, the screw rod sleeve 401 moves, and the screw rod sleeve 401 drives the moving plate 5 to move towards the middle, so that the workpiece is conveniently covered and clamped.

Please refer to fig. 1-4, a cover plate is disposed on the top of the collecting box 13, and the cover plate is rotatably connected with the collecting box 13 through a rotating shaft, the collecting box 13 is detachably connected with the suction fan 12, heat dissipation holes are disposed on the outer surface of the motor box 201, a plurality of rubber convex balls are disposed on the outer surface of the clamp 19, a plurality of cross grains are disposed on the outer surface of the knob 18, the collecting box 13 is detachable from the suction fan 12, after the polishing operation is finished, the collecting box can be detached by a worker, the cover plate is opened, the scraps in the collecting box are collected and reused, the resource utilization rate is improved, the environment protection is facilitated, the first motor 2 is convenient to dissipate heat, the clamping force of the dog clamp 19 on the workpiece can be licked by the convex balls, the workpiece is more stable, the knob 18 can be rotated manually, the operation is simple and convenient, and the adjustment is convenient.

The implementation principle of the embodiment is as follows: firstly, a base 1 is installed and powered on, when an aluminum alloy piece is polished, a worker puts a workpiece on a polishing platform 16, at the moment, a first motor 2 is started, the first motor 2 drives a screw rod 4 to rotate through a main gear 202 and a pinion 402, under the action of a sliding sleeve 301 and a limiting sliding rod 3, a screw rod sleeve 401 moves, the screw rod sleeve 401 drives a moving plate 5 to move towards the middle, after a shield 6 basically covers the workpiece, the worker rotates a knob 18 to enable a clamp 19 to clamp the workpiece, as a plurality of rubber convex balls are fixed on the clamp 19, the workpiece can be stably clamped, after the workpiece is stably clamped, the worker starts an air cylinder 9, the air cylinder 9 drives the piston rod to move downwards, a second motor 10 moves downwards, the second motor 10 is started, the polishing head 11 rotates to polish the workpiece, the worker can enable an air suction hood 15 at the tail end of a metal hose 14 to be close to the position where the polishing head 11 is in contact with the workpiece, the cover 15 that induced drafts can adsorb the piece that drops of polishing, can directly adsorb most pieces, and the staff can grasp the cover 15 that induced drafts after polishing the completion, will induced drafts the cover 15 and draw the position that the piece dropped at least, directly absorbs.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a polisher is used in aluminum alloy processing that dust removal effect is good, includes base (1), its characterized in that: the top sliding connection of base (1) has movable plate (5), one side of movable plate (5) is connected with guard shield (6) through dead lever (501), the intermediate position of guard shield (6) is fixed with thread bush (17), the intermediate position threaded connection of thread bush (17) has threaded rod (20), the one end of threaded rod (20) is fixed with knob (18), the other end of threaded rod (20) is fixed with anchor clamps (19), the top of base (1) is fixed with roof (8) through pillar (7), suction fan (12) are installed to top one side of roof (8), the one end of suction fan (12) is connected with metal collapsible tube (14), the other end of suction fan (12) is connected with collecting box (13), the end-to-end connection of metal collapsible tube (14) has suction hood (15).

2. The sander with good dust removal effect for aluminum alloy processing according to claim 1, characterized in that: the polishing machine is characterized in that a polishing table (16) is fixed in the middle of the top of the base (1), an air cylinder (9) is installed at the top of the top plate (8), a second motor (10) is installed at the output end of the air cylinder (9), and a polishing head (11) is installed at the output end of the second motor (10).

3. The sander with good dust removal effect for aluminum alloy processing according to claim 2, characterized in that: install motor case (201) in the middle of the inside of base (1), motor case (201) internally mounted has first motor (2), master gear (202) are installed to the output of first motor (2), the both sides below of motor case (201) is fixed with spacing slide bar (3), and the other end and base (1) of spacing slide bar (3) are fixed, lead screw (4) have been run through to the both sides top of motor case (201), the both ends of lead screw (4) are passed through the bearing and are connected with base (1), pinion (402) are installed to the one end that lead screw (4) are located motor case (201) inside, and master gear (202) are connected with two pinion (402) meshing.

4. The sander with good dust removal effect for aluminum alloy processing according to claim 3, characterized in that: be provided with sliding sleeve (301) on spacing slide bar (3), be provided with lead screw cover (401) on lead screw (4), and all scribbled lubricating oil on spacing slide bar (3) and lead screw (4), sliding sleeve (301) and lead screw cover (401) fixed connection, movable plate (5) are installed at the top of lead screw cover (401), and are provided with the spout with movable plate (5) looks adaptation on base (1), two the screw thread mirror image of lead screw (4) sets up.

5. The sander with good dust removal effect for aluminum alloy processing according to claim 1, characterized in that: the two protective covers (6) are arranged in a mirror image mode along the length center line of the base (1), the two protective covers (6) are arc-shaped, and the bottom of each protective cover (6) and the top of the corresponding grinding table (16) are located at the same horizontal height.

6. The sander with good dust removal effect for aluminum alloy processing according to claim 1, characterized in that: the top of collecting box (13) is provided with the apron, and the apron rotates with collecting box (13) through the pivot to be connected, collecting box (13) and suction fan (12) are dismantled and are connected.

7. The sander with good dust removal effect for aluminum alloy processing according to claim 3, characterized in that: the surface of motor case (201) is provided with the louvre, the surface of anchor clamps (19) is provided with a plurality of rubber convex balls, the surface of knob (18) is provided with many striae.