CN218452852U

CN218452852U - Conveniently clear up clastic aviation spare part polisher

Info

Publication number: CN218452852U
Application number: CN202222691415.0U
Authority: CN
Inventors: 王有锋; 于洪刚
Original assignee: Harbin Jiazhun Hydraulic Automation Equipment Co ltd
Current assignee: Harbin Jiazhun Hydraulic Automation Equipment Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-02-07
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a conveniently clear up clastic aviation spare part polisher, including polisher shell, flexible groove, guard plate, gas tank and induction port, flexible groove has been seted up to polisher shell's inside, the inside in flexible groove is provided with the guard plate, the gas tank is installed at polisher shell's top, the gas tank is cylindrical, and the top circumference of gas tank distributes and have the induction port, press the handle is installed to polisher shell's bottom, press for screwed connection between handle and the polisher shell. This conveniently clear up clastic aviation spare part polisher is provided with the guard plate of liftable, and the guard plate is located the outside of make a polish the dish, plays certain sealing effect to make a polish the dish, can effectually prevent clastic splashing, has reduced the harm of piece to staff and spare part, has increased the security of this polisher, and through the flexible to the guard plate, can make the height that the guard plate adaptation made a polish the dish, reduces the influence that the guard plate was polished to make a polish the dish.

Description

Conveniently clear up clastic aviation spare part polisher

Technical Field

The utility model relates to a polisher technical field specifically is a conveniently clear up clastic aviation spare part polisher.

Background

The grinding machine is driven by mechanical power, so that a grinding disc rotates at a high speed, the surface of a machined part is ground, the surface of the machined part is smoother, smoother and finer, and the grinding machine is an important machining tool in the existing machining and manufacturing industry, parts for aviation have higher strength and protection requirements during production, the requirements on the flatness of the parts are higher, the grinding machine needs to be used for processing aviation parts, chinese utility model CN201921920016.9 discloses the grinding machine for the parts, a pneumatic clamping jaw is driven by a three-shaft mechanical arm to move onto a part placing plate, the parts on the part placing plate are clamped tightly by the pneumatic clamping jaw, and finally the parts are sequentially conveyed to a steel belt grinding mechanism, a milling cutter grinding mechanism, a grinding wheel grinding mechanism, a file trimming mechanism and a punching mechanism through the three-shaft mechanical arm to be trimmed and ground, so that the parts are ground, the production efficiency is improved, and the aviation parts are machined.

We have therefore proposed an aerospace component grinding machine which facilitates the cleaning of debris in order to address the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently clear up clastic aviation spare part polisher to solve the present polisher on the existing market that above-mentioned background art provided, add man-hour to aviation spare part, because aviation spare part adopts the aluminum alloy preparation more, the texture is harder, the piece that produces after its polisher is polished is harder, causes stronger impact force easily when splashing, produces the problem of harm to staff or spare part itself.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conveniently clear up clastic aviation spare part polisher, includes polisher shell, flexible groove, guard plate, air box and induction port, flexible groove has been seted up to polisher shell's inside, the inside in flexible groove is provided with the guard plate, the air box is installed at polisher shell's top, the air box is cylindrical, and the top circumference distribution of air box has the induction port.

Preferably, a pressing handle is installed at the bottom of the grinder shell, the pressing handle is in screw connection with the grinder shell, a power groove is formed in the grinder shell, a collecting box is installed in the power groove, and the collecting box and the grinder shell are in sliding relation.

Preferably, the inside of power groove installs the backup pad, the air pump is installed at the top of backup pad, be connected with the intake pipe on the air pump, the bottom of intake pipe inserts to the collecting box in, be the sliding relation between collecting box and the intake pipe, the collecting box is linked together through connecting pipe and gas tank, the connecting pipe is the sliding relation with the collecting box, install the outlet duct on the air pump, the outlet duct is walked around the collecting box and is linked together with the outside of polisher shell.

Preferably, a motor is installed at the center of the top of the supporting plate, a polishing disc is installed at the top of the motor, the outer diameter of the polishing disc is smaller than that of the air box, and the top surface of the polishing disc is located below the top surface of the protecting plate.

Preferably, the fixed plate is installed to the bottom in flexible groove, the fixed plate is the annular plate, has seted up the slip hole on the fixed plate, the upside of fixed plate is provided with the limiting plate, the limiting plate is the annular plate, has seted up spacing hole on the limiting plate.

Preferably, the locating lever is installed to the bottom of guard plate, the locating lever distributes and has four, and the bottom of locating lever inserts in the sliding hole of fixed plate, the external diameter of locating lever equals the internal diameter of sliding hole, and the bottom of locating lever installs the stopper, the outside of locating lever is provided with the spring, the bottom of spring is connected to on the fixed plate, and the top of spring is connected to the bottom of guard plate, the external diameter of spring is less than the internal diameter in spacing hole.

Compared with the prior art, the beneficial effects of the utility model are that: the aviation part grinding machine convenient for cleaning the scraps,

(1) The protection plate capable of being lifted is arranged and located on the outer side of the polishing disc, a certain sealing effect is achieved on the polishing disc, the fragments can be effectively prevented from splashing, the damage of the fragments to workers and parts is reduced, the safety of the polishing machine is improved, the protection plate can adapt to the height of the polishing disc through the extension and retraction of the protection plate, and the influence of the protection plate on the polishing of the polishing disc is reduced;

(2) Be provided with the air box, the air box is located the downside of making the mill, can adsorb the collection to the piece that makes the mill produce through the induction port at top, clears up the piece that produces, has reduced the clearance degree of difficulty to the piece, has improved cleaning efficiency, and the effect of breathing in through the induction port, can accelerate the flow speed of near air of dish of polishing, increases the radiating effect to making the mill.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present invention;

FIG. 2 is a schematic view of the vertical cut structure of the present invention;

fig. 3 is a schematic top view of the gas tank of the present invention;

fig. 4 is an enlarged schematic structural view of a in fig. 2 according to the present invention.

In the figure: 1. a sander housing; 2. a telescopic groove; 3. a protection plate; 4. a gas tank; 5. an air suction port; 6. pressing the handle; 7. a power tank; 8. a collection box; 9. a support plate; 10. an air pump; 11. an air inlet pipe; 12. a connecting pipe; 13. a motor; 14. grinding disc; 15. a fixing plate; 16. a limiting plate; 17. positioning a rod; 18. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a conveniently clear up clastic aviation spare part polisher, including polisher shell 1, flexible groove 2, guard plate 3, air tank 4, induction port 5, pressing handle 6, the power groove 7, collecting box 8, backup pad 9, air pump 10, intake pipe 11, connecting pipe 12, motor 13, polishing dish 14, fixed plate 15, limiting plate 16, locating lever 17 and spring 18, flexible groove 2 has been seted up to polisher shell 1's inside, the inside in flexible groove 2 is provided with guard plate 3, air tank 4 is installed at polisher shell 1's top, air tank 4 is cylindrical, and the top circumference distribution of air tank 4 has induction port 5.

Pressing handle 6 is installed to polisher shell 1's bottom, presses and is screwed connection between handle 6 and the polisher shell 1, and the convenience is dismantled pressing handle 6, and power groove 7 has been seted up to polisher shell 1's inside, and the internally mounted of power groove 7 has collecting box 8, for the relation of sliding between collecting box 8 and the polisher shell 1, conveniently with collecting box 8 roll-off polisher shell 1.

The internally mounted of power groove 7 has backup pad 9, air pump 10 is installed at the top of backup pad 9, be connected with intake pipe 11 on the air pump 10, the bottom of intake pipe 11 inserts to in the collecting box 8, be the slip relation between collecting box 8 and the intake pipe 11, collecting box 8 is linked together through connecting pipe 12 and gas tank 4, connecting pipe 12 is the slip relation with collecting box 8, be convenient for make connecting pipe 12 roll-off collecting box 8, install the outlet duct on the air pump 10, the outlet duct is walked around the outside of collecting box 8 and polisher shell 1 and is linked together.

The top center of backup pad 9 installs motor 13, and the top of motor 13 is installed and is beaten mill 14, and the external diameter of beating mill 14 is less than the external diameter of air tank 4, and the top surface of the dish of polishing 14 is located under the top surface of guard plate 3, makes spare part can promote the decline of guard plate 3.

Fixed plate 15 is installed to the bottom of flexible groove 2, and fixed plate 15 is the annular plate, has seted up the slip hole on the fixed plate 15, and the upside of fixed plate 15 is provided with limiting plate 16, and limiting plate 16 is the annular plate of circle, has seted up spacing hole on the limiting plate 16.

Locating lever 17 is installed to the bottom of guard plate 3, slide to guard plate 3 supports, locating lever 17 distributes and has four, and the bottom of locating lever 17 inserts in the sliding hole of fixed plate 15, the external diameter of locating lever 17 equals the internal diameter of sliding hole, conveniently make locating lever 17 pass fixed plate 15, and the stopper is installed to the bottom of locating lever 17, prevent that locating lever 17 from upwards passing fixed plate 15 completely, the outside of locating lever 17 is provided with spring 18, spring 18's bottom is connected to on the fixed plate 15, spring 18's top is connected to the bottom of guard plate 3, spring 18's external diameter is less than the internal diameter in spacing hole, be convenient for make spring 18 pass limiting plate 16.

The working principle is as follows: when using this convenient clastic aviation spare part polisher of clearance, at first remove the device to the place that needs to use, switch on to the power, starter motor 13, make motor 13 drive the make mill 14 and rotate, restart air pump 10, make air pump 10 pass through the air in the intake pipe 11 extraction collecting box 8, produce the negative pressure in the messenger collecting box 8, make collecting box 8 through the air in the connecting pipe 12 extraction air box 4, make air box 4 admit air through induction port 5, collecting box 8 filters gas through inside filter screen simultaneously, make clean gas flow in air pump 10 through intake pipe 11, air pump 10 passes through outlet duct exhaust air.

Then, the polishing disc 14 is moved to the surface of the aviation part by the pressing handle 6, the pressing handle 6 is pressed downwards, the pressing handle 6 pushes the polisher housing 1, the polisher housing 1 pushes the protection plate 3 to contact with the part, the protection plate 3 is contracted on the polisher housing 1, the protection plate 3 slides into the telescopic groove 2 through the downward compression spring 18 on the fixing plate 15 by the positioning rod 17 until the polishing disc 14 contacts with the part and polishes the part, the debris can be adsorbed and cleaned by the suction force of the air suction port 5, the debris flows into the collection box 8 along with the air flow, and is stored in the collection box 8 after being filtered, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a conveniently clear up clastic aviation spare part polisher, includes polisher shell (1), flexible groove (2), guard plate (3), gas tank (4) and induction port (5), its characterized in that: flexible groove (2) have been seted up to the inside of polisher shell (1), the inside in flexible groove (2) is provided with guard plate (3), air tank (4) are installed at the top of polisher shell (1), air tank (4) are cylindrical, and the top circumference distribution of air tank (4) has induction port (5).

2. The aerial part sander for facilitating debris clearance according to claim 1, wherein: the utility model discloses a sander, including polisher shell (1), press handle (6) and polisher shell (1) between be screwed connection, power groove (7) have been seted up to the inside of polisher shell (1), the internally mounted of power groove (7) has collecting box (8), be sliding relation between collecting box (8) and polisher shell (1).

3. The aerial part sander for facilitating debris clearance according to claim 2, wherein: the internally mounted of power groove (7) has backup pad (9), air pump (10) are installed at the top of backup pad (9), be connected with intake pipe (11) on air pump (10), insert in collecting box (8) the bottom of intake pipe (11), be the sliding relation between collecting box (8) and intake pipe (11), collecting box (8) are linked together through connecting pipe (12) and gas tank (4), connecting pipe (12) are the sliding relation with collecting box (8), install the outlet duct on air pump (10), the outlet duct is walked around the outside of collecting box (8) and polisher shell (1) and is linked together.

4. The aerial part sander for facilitating debris clearance according to claim 3, wherein: the top center of backup pad (9) is installed motor (13), make mill dish (14) are installed at the top of motor (13), the external diameter of making mill dish (14) is less than the external diameter of gas tank (4), and the top surface of making mill dish (14) is located under the top surface of guard plate (3).

5. The aerial part sander for facilitating debris removal of claim 1, wherein: fixed plate (15) are installed to the bottom of flexible groove (2), fixed plate (15) are the annular plate, have seted up the slip hole on fixed plate (15), the upside of fixed plate (15) is provided with limiting plate (16), limiting plate (16) are the annular plate of circle, have seted up spacing hole on limiting plate (16).

6. The aerial part sander for facilitating debris clearance according to claim 1, wherein: locating lever (17) is installed to the bottom of guard plate (3), locating lever (17) distributes and has four, and inserts in the sliding hole of fixed plate (15) the bottom of locating lever (17), the external diameter of locating lever (17) equals the internal diameter of sliding hole, and the bottom of locating lever (17) installs the stopper, the outside of locating lever (17) is provided with spring (18), on the bottom of spring (18) is connected to fixed plate (15), the top of spring (18) is connected to the bottom of guard plate (3), the external diameter of spring (18) is less than the internal diameter in spacing hole.