CN218874910U

CN218874910U - Metal grinding protection device

Info

Publication number: CN218874910U
Application number: CN202320193902.6U
Authority: CN
Inventors: 吴晓霞; 高帆; 尹建明
Original assignee: Wuxi Oriental Machinery Factory Co ltd
Current assignee: Wuxi Oriental Machinery Factory Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-04-18
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a metal protector that polishes relates to the metal technical field of polishing, comprises a workbench, the outside of workstation is provided with moving mechanism, moving mechanism includes fixed plate and protecting crust, the outside of workstation is provided with two stop gear, stop gear includes sleeve and joint board, telescopic inner wall sliding connection has the joint post, the platform is placed to the outer fixed surface of workstation is connected with, the surface mounting who places the platform has the sander. It can be through moving mechanism and stop gear's setting, carries out the in-process of polishing at metal product, removes protective housing and fixed plate and carries out the closure, and the joint of rethread joint board and joint post keeps closed state with fixed plate and protective housing to the piece and the spark that the in-process of polishing produced will be isolated by the protective housing, effectively avoid polishing the in-process produced piece and spark outwards splash, accidentally injure peripheral staff.

Description

Metal grinding protection device

Technical Field

The utility model relates to a metal technical field that polishes specifically is metal protector that polishes.

Background

Metal grinding, which is one of surface modification techniques, generally refers to a processing method for changing physical properties of a material surface by friction with a rough object (e.g., abrasive paper containing particles with high hardness), and mainly aims to obtain specific surface roughness.

According to the patent of patent No. CN214322927U, a metal grinding device is disclosed, including reducing grinding cutter head, radius adjusting device, the subassembly of polishing dish and main part frame, the reducing grinding cutter head is located on the subassembly of polishing dish, radius adjusting device locates on the subassembly of polishing dish, the subassembly of polishing dish is located in the main part frame. The utility model belongs to the technical field of metal polishing, in particular to a metal polishing device; the utility model discloses a radius of the dish of polishing can be adjusted as required, and the piece of polishing uses split type design, can change alone after wearing and tearing, has reduced use cost.

In the implementation process of the scheme, metal grinding is a common processing technology in the processing process of metal products, a grinding wheel is driven to rotate by a rotating motor in the metal grinding process, so that the metal surface is ground, the grinding wheel is often exposed outside in the grinding process, so that scraps and sparks generated in the grinding process splash outwards, and the splashed scraps and sparks can accidentally injure surrounding workers, so that the physical health of the workers is harmed; therefore, the metal grinding protection device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a metal protector that polishes in order to compensate prior art not enough.

In order to achieve the above purpose, the utility model provides a following technical scheme: metal protector that polishes, comprises a workbench, the outside of workstation is provided with moving mechanism, moving mechanism includes fixed plate and protecting crust, the outside of workstation is provided with two stop gear, stop gear includes sleeve and joint board, telescopic inner wall sliding connection has the joint post, the outer fixed surface of workstation is connected with places the platform, the surface mounting who places the platform has the sander, the outside of workstation is provided with two fixture, fixture includes grip block one and grip block two, the outside of workstation is provided with dust absorption mechanism, dust absorption mechanism includes the dust catcher.

Further, fixed plate fixed connection is at the surface of workstation, the outer fixed surface of protecting crust is connected with two slide pipes, the outer fixed surface of workstation is connected with two slide bars, two slide pipe sliding connection is respectively at the surface of two slide bars, through the setting of slide bar, increases the stability when protecting crust removes, avoids the protecting crust to take place the skew and leads to not good with the closed effect of fixed plate.

Further, sleeve fixed connection is at the surface of fixed plate, joint board fixed connection is at the surface of protecting crust, the outer fixed surface of joint post is connected with the pull rod, the one end of pull rod run through telescopic inner wall and with sleeve sliding connection, the joint hole with joint post looks adaptation is seted up to the surface of joint board, the joint post passes through the joint hole and the joint board looks joint of joint board.

Further, telescopic one end fixedly connected with pulling handle is kept away from to the pull rod, the surface cover of pull rod is equipped with expanding spring, expanding spring fixed connection is between sleeve and joint post, and through the setting of pulling handle, two pulling handle distances are nearer, make things convenient for the staff to drive two pulling handles simultaneously and remove.

Further, a clamping plate fixed connection is at the surface of placing the platform, the surface of clamping plate one rotates and is connected with the threaded rod, two and threaded rod threaded connection of clamping plate, the one end of threaded rod are provided with rotatory handle, make things convenient for staff's rotatory threaded rod to drive two clamping plates and reciprocate.

Furthermore, the outer fixed surface of the first clamping plate is connected with a limiting rod, the second clamping plate is connected to the outer surface of the limiting rod in a sliding mode, the stability of the second clamping plate during movement is improved through the limiting rod, and poor clamping effect of the second clamping plate and the first clamping plate due to deviation of the second clamping plate is avoided.

Furthermore, the outer surface mounting of dust catcher has two pipes, two the one end of pipe all run through the surface of protecting crust and with protecting crust sliding connection, two the equal fixedly connected with backup pad in surface of pipe, two the equal fixed connection of backup pad is at the surface of placing the platform, through the setting of backup pad, increases the stability of pipe, and the surface of backup pad is provided with sealed the pad simultaneously, increases the leakproofness of protecting crust and pipe.

Compared with the prior art, this metal protector that polishes possesses following beneficial effect:

1. the utility model discloses a moving mechanism and stop gear's setting carries out the in-process of polishing at metal product, removes the protecting crust and carries out the closure with protecting crust and fixed plate, and the joint of rethread joint board and joint post keeps the closure state with fixed plate and protecting crust to the piece and the spark that the in-process of polishing produced will be isolated by the protecting crust, effectively avoid polishing the produced piece of in-process and spark outwards to splash, accidentally injure peripheral staff.

2. The utility model discloses a setting of two fixture, place metal product in the top of grip block one, drive the grip block through rotatory threaded rod and move down to two, grip block two moves down will cooperate the fixed metal product of a grip block centre gripping, prevent that metal product from taking place the skew at the in-process of polishing and leading to the effect of polishing not good, simultaneously through dust absorption mechanism's setting, open the dust catcher, pass through the pipe suction dust catcher inside with the produced piece of in-process of polishing and spark, convenient collection to the piece in polishing, keep work area's clean and tidy.

Drawings

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

FIG. 2 is a schematic view of the closed three-dimensional structure of the protective shell of the present invention;

fig. 3 is a schematic perspective view of the interior of the sleeve according to the present invention;

fig. 4 is a schematic perspective view of the clamping mechanism and the dust suction mechanism of the present invention.

In the figure: 1. a work table; 2. a moving mechanism; 21. a fixing plate; 22. a protective shell; 23. a slide pipe; 24. a slide bar; 3. a limiting mechanism; 31. a sleeve; 32. a clamping plate; 33. a clamping column; 34. a pull rod; 35. pulling the handle; 36. a tension spring; 4. a clamping mechanism; 41. a first clamping plate; 42. a threaded rod; 43. a limiting rod; 44. a second clamping plate; 5. a placing table; 6. a sander; 7. a dust suction mechanism; 71. a vacuum cleaner; 72. a conduit; 73. and a support plate.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

This embodiment provides metal protector that polishes, and the device effectively avoids polishing the produced piece of in-process and the spark outwards splashes, and the peripheral staff is hindered to the mistake.

Referring to fig. 1 and 2, the metal polishing protection device comprises a workbench 1, a moving mechanism 2 is arranged outside the workbench 1, the moving mechanism 2 comprises a fixing plate 21 and a protective shell 22, the fixing plate 21 is fixedly connected to the outer surface of the workbench 1, and glass is inlaid in the outer surface of the protective shell 22, so that a worker can observe the polishing process of a metal product by the polisher 6 through the glass conveniently.

Two slide pipes 23 of the outer fixed surface of protecting crust 22, two slide bars 24 of the outer fixed surface of workstation 1, two slide pipes 23 are sliding connection respectively at the surface of two slide bars 24, through the setting of slide bar 24, stability when increasing protecting crust 22 and removing, it is not good to avoid protecting crust 22 to take place the skew and lead to with the closed effect of fixed plate 21.

Referring to fig. 3, the outside of workstation 1 is provided with two stop gear 3, and stop gear 3 includes sleeve 31 and joint board 32, and sleeve 31 fixed connection is at the surface of fixed plate 21, and joint board 32 fixed connection is at the surface of protecting crust 22, and the joint hole with joint post 33 looks adaptation is seted up to the surface of joint board 32, and joint post 33 passes through the joint hole and the joint board 32 looks joint of joint board 32.

The inner wall sliding connection of sleeve 31 has joint post 33, and the fixed surface of joint post 33 is connected with pull rod 34, and the one end of pull rod 34 runs through sleeve 31's inner wall and with sleeve 31 sliding connection, and sleeve 31's one end fixedly connected with pulling handle 35 is kept away from to pull rod 34, and through the setting of pulling handle 35, two pulling handle 35 are close apart from, make things convenient for the staff to drive two pulling handles 35 simultaneously and remove.

The surface cover of pull rod 34 is equipped with expanding spring 36, and expanding spring 36 fixed connection is between sleeve 31 and joint post 33, and through expanding spring 36's setting, when joint post 33 and joint board 32 looks joint, joint post 33 receives the spring tension of expanding spring 36 will keep the joint state of joint post 33 and joint board 32.

The outer fixed surface of workstation 1 is connected with places platform 5, and the surface mounting who places platform 5 has sander 6, and sander 6 drives through the rotating electrical machines and polishes the dull polish wheel and polish to metal product, and sander 6 belongs to prior art, and does not do further injectly in this application to sander 6's model, and sander 6 does not belong to the utility model discloses a main innovation direction, consequently does not carry out concrete show to sander 6's details in the drawing.

Referring to fig. 4, two clamping mechanisms 4 are arranged outside the workbench 1, each clamping mechanism 4 comprises a first clamping plate 41 and a second clamping plate 44, the first clamping plate 41 is fixedly connected to the outer surface of the placing table 5, a threaded rod 42 is rotatably connected to the outer surface of the first clamping plate 41, and anti-slip pads are arranged on the outer surfaces of the first clamping plate 41 and the second clamping plate 44, so that the first clamping plate 41 and the second clamping plate 44 are prevented from offsetting when clamping metal products.

Two 44 and threaded rod 42 threaded connection of grip block, the fixed surface of grip block one 41 is connected with gag lever post 43, and two 44 sliding connection of grip block are at the surface of gag lever post 43, through the setting of gag lever post 43, increase the stability when two 44 of grip blocks remove, avoid two 44 of grip blocks to take place the skew and lead to two 44 of grip blocks and the grip effect of grip block one 41 not good.

The outside of workstation 1 is provided with dust absorption mechanism 7, dust absorption mechanism 7 includes dust catcher 71, two pipes 72 are installed to the surface mounting of dust catcher 71, the one end of two pipes 72 all runs through the surface of protecting crust 22 and with protecting crust 22 sliding connection, protecting crust 22 can slide at the surface of pipe 72, the inside negative pressure fan that is provided with of dust catcher 71, the negative pressure wind that dust catcher 71 produced will be through two pipes 72 will polish produced piece suction dust catcher 71 inside of in-process through two inside pipes 72, conveniently to the collection of piece in polishing, dust catcher 71 belongs to prior art, and do not further injectd in this application to the model of dust catcher 71, dust catcher 71 does not belong to the utility model discloses a main innovation direction, consequently do not carry out concrete show to the detail of dust catcher 71 in the drawing.

The outer surface of two pipes 72 all fixedly connected with backup pad 73, and the equal fixed connection of two backup pad 73 is at the surface of placing platform 5, through the setting of backup pad 73, increases the stability of pipe 72, and the surface of backup pad 73 is provided with sealed the pad simultaneously, when protective housing 22 and fixed plate 21 are closed, prevents that the piece from floating to the outside in the gap of pipe 72 and protective housing 22.

The working principle is as follows: during the use, place the metal product between grip block two 44 and grip block one 41, rotatory threaded rod 42 drives grip block two 44 and moves down, grip block two 44 moves and will cooperate grip block one 41 centre gripping fixed metal product, open sander 6 and polish the metal product, pulling protective housing 22 and fixed plate 21 closed mutually during polishing, in the in-process that protective housing 22 moved to fixed plate 21, joint board 32 will extrude joint post 33 and make joint post 33 retract to the sleeve 31, when the joint hole of joint board 32 moved to correspond with joint post 33, joint post 33 receives the spring tension of expanding spring 36 to pop out joint post 33 and with joint board 32 looks joint, thereby make fixed plate 21 and protective housing 22 keep being in the same place, thereby piece and the spark that the in-process of polishing produced will be isolated by protective housing 22, effectively avoid piece and the spark that the in-process of polishing produced to outwards splash, mistake peripheral staff.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. Metal protector that polishes, including workstation (1), its characterized in that: the outside of workstation (1) is provided with moving mechanism (2), moving mechanism (2) are including fixed plate (21) and protecting crust (22), the outside of workstation (1) is provided with two stop gear (3), stop gear (3) are including sleeve (31) and joint board (32), the inner wall sliding connection of sleeve (31) has joint post (33), the fixed surface of workstation (1) is connected with places platform (5), the surface mounting who places platform (5) has sander (6), the outside of workstation (1) is provided with two fixture (4), fixture (4) are including grip block one (41) and grip block two (44), the outside of workstation (1) is provided with dust absorption mechanism (7), dust absorption mechanism (7) are including dust catcher (71).

2. The metal sanding guard of claim 1 wherein: fixed plate (21) fixed connection is at the surface of workstation (1), the fixed surface of protecting crust (22) is connected with two slide bars (23), the fixed surface of workstation (1) is connected with two slide bars (24), two slide bar (23) sliding connection is respectively at the surface of two slide bars (24).

3. The metal sanding guard of claim 1 wherein: sleeve (31) fixed connection is in the surface of fixed plate (21), joint board (32) fixed connection is in the surface of protecting crust (22), the outer fixed surface of joint post (33) is connected with pull rod (34), the one end of pull rod (34) run through the inner wall of sleeve (31) and with sleeve (31) sliding connection.

4. The metal sanding guard of claim 3 wherein: one end fixedly connected with pulling handle (35) of sleeve (31) is kept away from in pull rod (34), the surface cover of pull rod (34) is equipped with expanding spring (36), expanding spring (36) fixed connection is between sleeve (31) and joint post (33).

5. The metal sanding guard of claim 1 wherein: the clamping plate I (41) is fixedly connected to the outer surface of the placing table (5), the outer surface of the clamping plate I (41) is rotatably connected with a threaded rod (42), and the clamping plate II (44) is in threaded connection with the threaded rod (42).

6. The metal sanding guard of claim 1, wherein: the outer surface of the first clamping plate (41) is fixedly connected with a limiting rod (43), and the second clamping plate (44) is connected to the outer surface of the limiting rod (43) in a sliding mode.

7. The metal sanding guard of claim 1 wherein: the outer surface mounting of dust catcher (71) has two pipes (72), two the one end of pipe (72) all run through the surface of protecting crust (22) and with protecting crust (22) sliding connection, two the surface of pipe (72) all fixedly connected with backup pad (73), two backup pad (73) are all fixed connection in the surface of placing platform (5).