CN211465716U - Cylindrical grinding machine for aviation metal parts - Google Patents

Abstract

The utility model discloses an aviation metalwork cylindrical grinder, including air exhauster, top cap, hose, recovery tube and horn mouth, the air-out end fixedly connected with of air exhauster goes out the tuber pipe, the hose is with the one end fixedly connected with connecting pipe that goes out the tuber pipe relative, it is connected through two coupling mechanisms to go out tuber pipe and connecting pipe, the recovery tube is connected with the other end of hose, the recovery tube runs through the top cap and rather than sliding connection, coupling mechanism is including running through the first logical groove of setting on going out the tuber pipe, it is equipped with the second corresponding logical groove with first logical groove to run through on the connecting pipe, first logical inslot and the second lead to the inslot common sliding connection of inslot have the inserted bar. The utility model discloses rational in infrastructure, the convenience is dismantled hose and accumulator, and the convenience is cleared up the metal fillings on its inner wall, realizes the thorough recovery of metal fillings, and resources are saved also can protect the accumulator.

Description

Cylindrical grinding machine for aviation metal parts

Technical Field

The utility model relates to a cylindrical grinder technical field especially relates to an aviation metalwork cylindrical grinder.

Background

The prior art discloses application numbers: CN 201822192940.1's an aviation metalwork cylindrical grinder, including lathe and clean recovery unit, clean recovery unit includes air exhauster, collector tube, collection box, motor and centrifuge bowl, the utility model provides an aviation metalwork cylindrical grinder adopts clean recovery unit directly to clean cylindrical grinder's milling cutter, opens the air exhauster in the time of cylindrical grinder work, separates the recovery with piece suction collection box in, when cylindrical grinder work finishes, the workman can start electronic slide rail, is close milling cutter with the horn mouth, can improve clastic rate of recovery like this, saves artifical 80%, and through the great resources are saved of recycle, reduces environmental pollution.

Because the grinding machine needs to spray water to the milling cutter and the polished piece for heat dissipation during working, certain moisture is generated on metal chips generated by polishing, the metal chips can be absorbed by the exhaust fan, but when the metal chips are far away from the exhaust fan, the wind power of the exhaust fan is insufficient, and the moisture on the surfaces of the metal chips is easy to adhere to the inner walls of the hose and the recovery pipe; but above-mentioned patent is inconvenient to be dismantled hose and accumulator, consequently is inconvenient to clear up the metal fillings on hose and the accumulator inner wall for the metal fillings are retrieved incompletely, if the accumulator is metal material, then depends on the metal fillings can bring certain damage (corrosion) to the accumulator, therefore we have designed an aviation metalwork cylindrical grinder and have solved above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the aviation metalwork cylindrical grinder who proposes, it is convenient to dismantle hose and accumulator, and the convenience is cleared up the metal fillings on its inner wall, realizes the thorough recovery of metal fillings, and resources are saved also can protect the accumulator.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an aviation metalwork cylindrical grinder, includes air exhauster, top cap, hose, recovery tube and horn mouth, the air-out end fixedly connected with of air exhauster goes out the tuber pipe, the hose is connected with the one end fixedly connected with connecting pipe that goes out the tuber pipe relative, it is connected through two coupling mechanism to go out tuber pipe and connecting pipe, the recovery tube is connected with the other end of hose, the recovery tube runs through the top cap and rather than sliding connection.

Preferably, coupling mechanism is including running through the first logical groove of setting on the play tuber pipe, run through on the connecting pipe and be equipped with the second logical groove corresponding with first logical groove, first logical inslot and the interior common sliding connection of second logical groove have the inserted bar, the outside cover of inserted bar is equipped with the spring with play tuber pipe fixed connection, the upper end fixedly connected with of inserted bar draws the piece with what the spring was connected.

Preferably, a circular groove is formed in the top cover, a first annular magnetic block is fixedly connected to the inner bottom of the circular groove, a second annular magnetic block is fixedly connected to the outer side of the recovery pipe, and the first annular magnetic block abuts against the second annular magnetic block.

Preferably, the magnetic poles of the opposite surfaces of the first annular magnetic block and the second annular magnetic block are opposite.

Preferably, a sealing ring is arranged at the joint of the recovery pipe penetrating through the top cover.

Preferably, the bell mouth is connected with the air inlet end of the exhaust fan through a screw.

Compared with the prior art, the utility model, its beneficial effect does:

the utility model discloses, through pulling the pull block make the inserted bar move and break away from first logical groove and second logical groove, so go out tuber pipe and connecting pipe no longer by spacing, conveniently separate the connecting pipe with going out the tuber pipe, so realize with hose and air exhauster split; then the recovery pipe is pulled upwards to separate the second annular magnetic block from the first annular magnetic block, so that the hose and the recovery pipe are disassembled, the inner wall of the hose and the recovery pipe can be conveniently cleaned, metal scraps at the upper end of the inner wall of the hose and the recovery pipe can be conveniently recovered, resources are saved, the recovery pipe can be protected, and the service life of the recovery pipe is prolonged; on the contrary, the installation of hose and recovery tube can be realized, and is comparatively convenient and simple.

To sum up, the utility model discloses rational in infrastructure, the convenience is dismantled hose and collector tube, and the convenience is cleared up the metal fillings on its inner wall, realizes the thorough recovery of metal fillings, and resources are saved also can protect the collector tube.

Drawings

Fig. 1 is a schematic structural view of an external cylindrical grinding machine for an aviation metal part, which is provided by the utility model;

fig. 2 is an enlarged view of a structure a in fig. 1.

In the figure: 1 air exhauster, 2 top covers, 3 hoses, 4 recovery pipes, 5 bellmouths, 6 air outlet pipes, 7 connecting pipes, 8 circular grooves, 9 first annular magnetic blocks, 10 sealing rings, 11 second annular magnetic blocks, 12 first through grooves, 13 second through grooves, 14 inserted rods, 15 springs and 16 pull blocks.

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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-2, an aviation metalwork cylindrical grinder includes air exhauster 1, top cap 2, hose 3, recovery tube 4 and horn mouth 5, and horn mouth 5 passes through screwed connection together with the air inlet end of air exhauster 1, and the air-out end fixedly connected with of air exhauster 1 goes out tuber pipe 6, and hose 3 is connected with connecting pipe 7 with the one end fixedly connected with that goes out tuber pipe 6 is relative, and this is prior art, and it is not repeated here.

The air outlet pipe 6 is connected with the connecting pipe 7 through two connecting mechanisms, and the air outlet pipe 6 is sleeved on the outer wall of the connecting pipe 7; the connecting mechanism comprises a first through groove 12 which penetrates through the air outlet pipe 6, a second through groove 13 which corresponds to the first through groove 12 is arranged on the connecting pipe 7 in a penetrating manner, an inserting rod 14 is connected in the first through groove 12 and the second through groove 13 in a sliding manner, and the first through groove 12 and the second through groove 13 can be limited through the inserting rod 14, so that the air outlet pipe 6 and the connecting pipe 7 are stably connected together; a spring 15 fixedly connected with the air outlet pipe 6 is sleeved on the outer side of the inserted rod 14, and the spring 15 is a tension spring, so that the inserted rod 14 can be stably inserted into the first through groove 12 and the second through groove 13; the upper end of the inserted link 14 is fixedly connected with a pulling block 16 connected with the spring 15, the pulling block 16 and the inserted link 14 are integrally formed through melting, and the inserted link 14 is conveniently pulled to move through the pulling block 16.

The recovery pipe 4 is connected with the other end of the hose 3, the recovery pipe 4 penetrates through the top cover 2 and is in sliding connection with the top cover, and a through hole matched with the recovery pipe 4 is formed in the top cover 2 in a penetrating mode, so that the recovery pipe 4 is convenient to install; a circular groove 8 is formed in the top cover 2, a first annular magnet 9 is fixedly connected to the inner bottom of the circular groove 8, a second annular magnet 11 is fixedly connected to the outer side of the recovery pipe 4, the first annular magnet 9 abuts against the second annular magnet 11, and the recovery pipe 4 penetrates through the first annular magnet 9; the magnetic poles of the opposite surfaces of the first annular magnetic block 9 and the second annular magnetic block 11 are opposite, so that the first annular magnetic block 9 and the second annular magnetic block 11 are attracted to each other, and the recovery pipe 4 is not easy to separate from the top cover 2; the joint of the recovery pipe 4 penetrating through the top cover 2 is provided with a sealing ring 10, so that the sealing performance of the connection between the recovery pipe and the top cover 2 can be improved.

In the utility model, when the hose 3 and the recovery pipe 4 need to be disassembled and cleaned, a worker can pull the pull block 16, the pull block 16 moves to drive the insertion rod 14 to move until the insertion rod 14 is separated from the first through groove 12 and the second through groove 13, so that the air outlet pipe 6 and the connecting pipe 7 are not limited, the connecting pipe 7 is conveniently separated from the air outlet pipe 6, and the hose 3 and the exhaust fan 1 are disassembled; then upwards pulling recovery tube 4 for second annular magnetic path 11 and the phase separation of first annular magnetic path 9, so realize hose 3 and recovery tube 4's dismantlement, conveniently wash its inner wall and retrieve the metal fillings of its inner wall upper end, resources are saved also can protect the recovery tube, increases its life.

When the hose 3 and the recovery pipe 4 are installed, the connecting pipe 7 is inserted into the air outlet pipe 6, the pulling block 16 is pulled, the connecting pipe 7 is moved again, the second through groove 13 is opposite to the first through groove 12, the pulling block 16 is loosened, the inserting rod 14 is inserted into the first through groove 12 and the second through groove 13 under the action of the spring 15, the hose 3 is installed, the recovery pipe 4 is inserted into the top cover 2, the second annular magnetic block 11 is abutted to the first annular magnetic block 9, and the magnetic poles of the opposite sides of the first annular magnetic block 9 and the second annular magnetic block 11 are opposite, so that the first annular magnetic block 9 and the second annular magnetic block 11 attract each other, and stable connection between the recovery pipe 4 and the top cover 2 can be guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an aviation metalwork cylindrical grinder, includes air exhauster (1), top cap (2), hose (3), recovery tube (4) and horn mouth (5), its characterized in that, the air-out end fixedly connected with of air exhauster (1) goes out tuber pipe (6), hose (3) and the one end fixedly connected with connecting pipe (7) that go out tuber pipe (6) relative, it is connected through two coupling mechanism to go out tuber pipe (6) and connecting pipe (7), recovery tube (4) are connected with the other end of hose (3), recovery tube (4) run through top cap (2) and rather than sliding connection.

2. The cylindrical grinder for the aviation metal parts as claimed in claim 1, wherein the connecting mechanism comprises a first through groove (12) penetrating through the air outlet pipe (6), a second through groove (13) corresponding to the first through groove (12) is penetrated through the connecting pipe (7), an inserting rod (14) is connected in the first through groove (12) and the second through groove (13) in a sliding manner, a spring (15) fixedly connected with the air outlet pipe (6) is sleeved on the outer side of the inserting rod (14), and a pull block (16) connected with the spring (15) is fixedly connected to the upper end of the inserting rod (14).

3. The cylindrical grinding machine for the aviation metal parts as claimed in claim 1, wherein a circular groove (8) is formed in the top cover (2), a first annular magnetic block (9) is fixedly connected to the inner bottom of the circular groove (8), a second annular magnetic block (11) is fixedly connected to the outer side of the recovery pipe (4), and the first annular magnetic block (9) abuts against the second annular magnetic block (11).

4. The cylindrical grinding machine for the aviation metal parts as claimed in claim 3, wherein the magnetic poles of the opposite surfaces of the first annular magnetic block (9) and the second annular magnetic block (11) are opposite in polarity.

5. The cylindrical grinding machine for the aviation metal parts as claimed in claim 1, wherein a sealing ring (10) is arranged at the joint of the recovery pipe (4) penetrating through the top cover (2).

6. The cylindrical grinding machine for the aviation metal parts as claimed in claim 1, wherein the bell mouth (5) is connected with the air inlet end of the exhaust fan (1) through a screw.

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