CN219598910U - Rotary compressor crankshaft machining device - Google Patents

Abstract

The utility model discloses a rotary compressor crankshaft machining device which comprises a machining device body and a bracket, wherein the bracket is arranged at the top of the machining device body, the inner wall of the bracket is provided with a mounting groove, the inner wall of the mounting groove is provided with a plurality of groups of electric telescopic rods, the output end of each electric telescopic rod is provided with a dust collection plate, the inner wall of each dust collection plate is provided with a fixing groove, the inner wall of each dust collection plate is provided with a filter screen, and the inner wall of the bracket is provided with a plurality of groups of dust collection fans. According to the utility model, the dust removing device is arranged, after the crankshaft is polished, the crankshaft is taken out, the electric telescopic rod works to drive the dust collecting plate to move, so that the dust collecting fan fully contacts with the scraps on the processing device body, and the dust collecting fan works to adsorb the scraps on the filter screen, so that the scraps on the processing device body are removed, the normal work of the processing device body is prevented from being influenced by more accumulation of the scraps, and meanwhile, the labor burden of workers is reduced.

Description

Rotary compressor crankshaft machining device

Technical Field

The utility model relates to the technical field of processing devices, in particular to a rotary compressor crankshaft processing device.

Background

The rotary compressor is a driven fluid machinery for lifting low-pressure gas into high-pressure gas, and is a heart of a refrigerating system, the low-temperature low-pressure refrigerant gas is sucked from an air suction pipe, a motor is operated to drive a piston to compress the low-temperature low-pressure refrigerant gas, then the high-temperature high-pressure refrigerant gas is discharged to an air discharge pipe to provide power for refrigerating circulation, a crankshaft is the most important part in the rotary compressor, the crankshaft bears the force transmitted by a connecting rod and converts the force into torque to be output through the crankshaft and drive other accessories on the engine to work, and the crankshaft is subjected to the combined action of centrifugal force of rotating mass, periodically-changed gas inertia force and reciprocating inertia force, so that the crankshaft bears the action of bending torsion load, therefore, the crankshaft is required to have enough strength and rigidity, the surface of a journal is required to be polished in the process of crankshaft processing, so that the stable use of the compressor is ensured, and a rotary compressor crankshaft processing device is required to be used.

The surface of the crankshaft can be polished by the existing rotary compressor crankshaft processing device, but a large amount of scraps can be arranged on the processing device after polishing is finished, and the problem that the normal operation of the processing device is affected by more accumulated scraps can be solved.

Disclosure of Invention

The utility model aims to provide a rotary compressor crankshaft machining device, which aims to solve the technical problem of cleaning waste scraps remained on the machining device in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a rotary compressor crankshaft machining apparatus comprising:

the processing device comprises a processing device body, wherein a box body is arranged on the outer wall of the processing device body;

the support, the support sets up in the top of processingequipment body, the inner wall of support is equipped with the mounting groove, multiunit electric telescopic handle is installed to the inner wall of mounting groove, the dust absorption board is installed to electric telescopic handle's output, the cell body is installed to the outer wall of dust absorption board, the gag lever post is installed to the inner wall of cell body, the outer wall of support is equipped with the spacing groove, the inner wall of support is equipped with a spout, the inner wall of dust absorption board is equipped with No. two spouts, the inner wall of dust absorption board is equipped with the fixed slot, magnet No. one is installed to the inner wall of fixed slot, the filter screen is installed to the inner wall of dust absorption board, the plate is installed to the outer wall of plate, no. two magnet is installed to the inner wall of support, multiunit dust absorption fan is installed to the inner wall of support.

Preferably, the inner wall of the processing device body is provided with two groups of inlets, the inner wall of the box body is provided with a motor, and the output end of the motor is provided with a clamping frame.

Preferably, a polishing plate is mounted on the inner wall of the processing device body, and a sander is mounted on the outer wall of the polishing plate.

Preferably, the outer wall of the polishing plate is provided with a channel, and the inner wall of the polishing plate is provided with a dust baffle.

Preferably, the sleeve is installed to the outer wall of dust board, the body of rod is installed to telescopic inner wall, the outer wall of body of rod encircles and installs the spring, the triangle fixture block is installed to the outer wall of body of rod, the inner wall of polishing board is equipped with multiunit triangle draw-in groove.

Preferably, the outer wall of the dust baffle is provided with a fixed handle, and the outer wall of the fixed handle is provided with a threaded rod.

Preferably, a thread groove is formed in the top of the polishing plate, and one end of the threaded rod extends to the inside of the thread groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model eliminates the scraps on the processing device by installing the dust removing device, when the crankshaft is polished, a large amount of scraps are remained on the processing device body, the more scraps can influence the normal work of the processing device body, and the scraps are automatically cleaned, so that the scraps on the processing device body do not need to be manually wiped, the labor burden of workers is lightened, the scraps on the processing device body need to be cleaned, when the crankshaft is polished, the crankshaft is taken out from the clamping frame and the polished crankshaft is taken out through the inlet, the electric telescopic rod in the mounting groove works to drive the dust suction plate to move, the dust suction fan fully contacts the scraps on the processing device body, the dust absorption fan works to absorb scraps on the filter screen, so that scraps on the processing device body are removed, when the filter screen needs to be replaced, the electric telescopic rod works, the electric telescopic rod stops working after the limiting rod moves into the limiting groove, at the moment, the first sliding groove and the second sliding groove are horizontal straight lines, the filter screen is pulled, the first magnet is separated from the second magnet, the filter screen is further removed from the fixed groove, the filter screen is removed through the first sliding groove, the scraps on the filter screen are removed, the ground scraps on the processing device body are removed, the phenomenon that the normal working of the processing device body is influenced by accumulation of the scraps is prevented, manual cleaning is not needed, and labor burden of workers is relieved;

2. according to the utility model, the dust blocking device is arranged, so that the problem of messy splashing of scraps generated when a crankshaft is polished is prevented, the situation that the scraps are scattered everywhere in a production workshop is caused when the crankshaft is polished in the processing device body, and the environment of the production workshop is influenced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

FIG. 3 is a schematic view of a portion of the sanding plate of the present utility model;

FIG. 4 is a schematic view of a part of the dust removing device of the present utility model;

FIG. 5 is a schematic view of a portion of a dust-blocking apparatus according to the present utility model;

fig. 6 is a schematic view of a part of the structure of the fixing device of the present utility model.

In the figure: 1. a processing device body; 2. an inlet; 3. a case; 4. a motor; 5. a clamping frame; 6. polishing the plate; 7. a sander; 8. a bracket; 9. a mounting groove; 10. an electric telescopic rod; 11. a dust collection plate; 12. a tank body; 13. a limit rod; 14. a limit groove; 15. a first chute; 16. a second chute; 17. a fixing groove; 18. a first magnet; 19. a second magnet; 20. a plate; 21. a filter screen; 22. a dust collection fan; 23. a dust-blocking plate; 24. a channel; 25. a fixed handle; 26. a threaded rod; 27. a thread groove; 28. triangular clamping grooves; 29. a sleeve; 30. a rod body; 31. a spring; 32. and a triangular clamping block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2 and 3, a rotary compressor crankshaft machining device comprises a machining device body 1, a box body 3 is installed on the outer wall of the machining device body 1, two groups of inlets 2 are formed in the inner wall of the machining device body 1, a motor 4 is installed on the inner wall of the box body 3, a clamping frame 5 is installed at the output end of the motor 4, a polishing plate 6 is installed on the inner wall of the machining device body 1, a polisher 7 is installed on the outer wall of the polishing plate 6, the machining device body 1 is a rotary compressor crankshaft machining device, a rotary compressor crankshaft is polished, the crankshaft is clamped into the clamping frame 5 through the inlets 2, the motor 4 works to drive the clamping frame 5 to rotate, and then drives the crankshaft to rotate, and the polisher 7 on the polishing plate 6 polishes the crankshaft.

Referring to fig. 2 and 4, a bracket 8, the bracket 8 is arranged at the top of a processing device body 1, the inner wall of the bracket 8 is provided with a mounting groove 9, a plurality of groups of electric telescopic rods 10 are mounted on the inner wall of the mounting groove 9, a dust collection plate 11 is mounted at the output end of the electric telescopic rods 10, a groove body 12 is mounted on the outer wall of the dust collection plate 11, a limit rod 13 is mounted on the inner wall of the groove body 12, a limit groove 14 is arranged on the outer wall of the bracket 8, a first sliding groove 15 is arranged on the inner wall of the bracket 8, a second sliding groove 16 is arranged on the inner wall of the dust collection plate 11, a fixed groove 17 is arranged on the inner wall of the dust collection plate 11, a first magnet 18 is mounted on the inner wall of the fixed groove 17, a filter screen 21 is mounted on the inner wall of the dust collection plate 11, a plate 20 is mounted on the outer wall of the filter screen 21, a second magnet 19 is mounted on the outer wall of the plate 20, a plurality of groups of dust collection fans 22 are mounted on the inner wall of the bracket 8, and when polishing a crankshaft is processed, there is a large amount of scraps left on the processing device body 1, more scraps can influence the normal operation of the processing device body 1, and the scraps are cleaned automatically, the scraps on the processing device body 1 are not required to be cleaned manually, the labor burden of workers is lightened, the scraps on the processing device body 1 are required to be cleaned, when the crankshaft is polished, the crankshaft is taken out from the clamping frame 5 and the polished crankshaft is taken out through the inlet 2 after the crankshaft is polished, the electric telescopic rod 10 in the mounting groove 9 works to drive the dust suction plate 11 to move, the dust suction fan 22 fully contacts the scraps on the processing device body 1, the dust suction fan 22 works to adsorb the scraps on the filter screen 21, the scraps on the processing device body 1 are further cleaned, when the filter screen 21 needs to be replaced, the electric telescopic rod 10 works to move the limiting rod 13 into the limiting groove 14, the electric telescopic rod 10 stops working, at this time, the first chute 15 and the second chute 16 are horizontal straight lines, the filter screen 21 is pulled, the first magnet 18 and the second magnet 19 are separated, the filter screen 21 is further moved out of the fixed groove 17, the filter screen 21 is taken down by the first chute 15, scraps on the filter screen 21 are cleaned, scraps on the polished processing device body 1 are cleaned, the normal work of the processing device body 1 is prevented from being influenced by accumulation of scraps, manual cleaning is not needed, and the labor burden of workers is reduced.

Referring to fig. 5 and 6, the outer wall of the polishing plate 6 is provided with a channel 24, the inner wall of the polishing plate 6 is provided with a dust plate 23, the outer wall of the dust plate 23 is provided with a sleeve 29, the inner wall of the sleeve 29 is provided with a rod body 30, the outer wall of the rod body 30 is circumferentially provided with a spring 31, the outer wall of the rod body 30 is provided with a triangular clamping block 32, the inner wall of the polishing plate 6 is provided with a plurality of groups of triangular clamping grooves 28, the outer wall of the dust plate 23 is provided with a fixed handle 25, the outer wall of the fixed handle 25 is provided with a threaded rod 26, the top of the polishing plate 6 is provided with a thread groove 27, one end of the threaded rod 26 extends to the inside of the thread groove 27, when a crankshaft is polished in the processing device body 1, the condition that waste splashes can occur in a workshop, and the production workshop is the problem of waste is caused, and the environment of the production workshop is affected, so that the condition of waste splashes is prevented when the crankshaft is polished, before the processing device body 1 polishes the crankshaft, the fixed handle 25 is pulled to take out the dust plate 23 from the channel 24, the triangular clamping block 32 is extruded with the inner wall of the polishing plate 6, the rod body 30 is contracted in the sleeve 29, the spring 31 is in a pressed state, when the triangular clamping block 32 moves into the triangular clamping groove 28, the spring 31 is reset to drive the rod body 30 to reset, then the triangular clamping block 32 is fixed into the triangular clamping groove 28, the dust plate 23 is adjusted to be at a proper height, then the threaded rod 26 is fixed into the threaded groove 27, and then the dust plate 23 is reinforced, so that the dust plate 23 is prevented from being offset due to vibration of the processing device body 1 during working, the dust plate 23 is more stable in position, and the problem that workshop environment is polluted due to the condition that scraps are scattered during polishing of the crankshaft in the processing device body 1 is avoided.

The working principle is that the machining device body 1 is a rotary compressor crankshaft machining device, the rotary compressor crankshaft is used for polishing, the crankshaft is clamped into the clamping frame 5 through the inlet 2, the motor 4 works to drive the clamping frame 5 to rotate and then drive the crankshaft to rotate, the sander 7 on the polishing plate 6 polishes the crankshaft, a large amount of scraps are remained on the machining device body 1 when the crankshaft is polished, the normal work of the machining device body 1 is influenced by more scraps, the scraps are automatically cleaned, the scraps on the machining device body 1 do not need to be manually cleaned, the labor burden of workers is relieved, the scraps on the machining device body 1 need to be cleaned, after the crankshaft is polished, the crankshaft is taken out from the clamping frame 5 and the polished crankshaft is taken out through the inlet 2, the electric telescopic rod 10 in the mounting groove 9 works to drive the dust suction plate 11 to move the position, the dust suction fan 22 is fully contacted with the scraps on the processing device body 1, the dust suction fan 22 works to absorb the scraps on the filter screen 21, then the scraps on the processing device body 1 are cleaned, when the filter screen 21 needs to be replaced, the electric telescopic rod 10 works, the electric telescopic rod 10 stops working after the limiting rod 13 moves into the limiting groove 14, the first chute 15 and the second chute 16 are horizontal straight lines, the filter screen 21 is pulled, the first magnet 18 and the second magnet 19 are separated, the filter screen 21 is further removed from the fixed groove 17, the filter screen 21 is removed through the first chute 15, the scraps on the filter screen 21 are cleaned, then the scraps on the polished processing device body 1 are cleaned, the normal work of the processing device body 1 is prevented from being greatly influenced by the accumulation of the scraps, and meanwhile, the scraps do not need to be cleaned manually, the labor burden of workers is relieved, the condition that scraps are scattered when a crankshaft is polished in the processing device body 1 is caused, the problem that the production workshop is scattered everywhere is caused, and the environment of the production workshop is influenced, so that the condition that the scraps are scattered is required to be prevented when the crankshaft is polished, before the processing device body 1 polishes the crankshaft, the fixed handle 25 is pulled to take out the dust plate 23 from the channel 24, the triangular clamping block 32 is extruded with the inner wall of the polishing plate 6, the rod body 30 is contracted in the sleeve 29, the spring 31 is in a pressed state, when the triangular clamping block 32 moves into the triangular clamping groove 28, the spring 31 is reset, the rod body 30 is driven to reset, the triangular clamping block 32 is further fixed into the triangular clamping groove 28, the dust plate 23 is further adjusted to be at a proper height, the threaded rod 26 is then fixed into the threaded groove 27, the dust plate 23 is further reinforced, the position of the dust plate 23 is prevented from being deviated due to vibration of the processing device body 1 when the processing device body is operated, the position of the dust plate 23 is enabled to be more stable, and the problem that the environment is scattered when the crankshaft is polished in the processing device body 1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A rotary compressor crankshaft machining apparatus, comprising:

the processing device comprises a processing device body (1), wherein a box body (3) is arranged on the outer wall of the processing device body (1);

support (8), support (8) set up in the top of processingequipment body (1), the inner wall of support (8) is equipped with mounting groove (9), multiunit electric telescopic handle (10) are installed to the inner wall of mounting groove (9), dust absorption board (11) are installed to the output of electric telescopic handle (10), cell body (12) are installed to the outer wall of dust absorption board (11), gag lever post (13) are installed to the inner wall of cell body (12), the outer wall of support (8) is equipped with spacing groove (14), the inner wall of support (8) is equipped with runner (15) No. one, the inner wall of dust absorption board (11) is equipped with runner (16) No. two, the inner wall of dust absorption board (11) is equipped with fixed slot (17), magnet (18) No. one is installed to the inner wall of fixed slot (17), filter screen (21) are installed to the inner wall of dust absorption board (11), magnet (19) are installed to the outer wall of plate (20), multiunit runner (22) are installed to the inner wall of support (8).

2. The rotary compressor crankshaft machining apparatus of claim 1, wherein: the inner wall of the processing device body (1) is provided with two groups of inlets (2), a motor (4) is installed on the inner wall of the box body (3), and a clamping frame (5) is installed at the output end of the motor (4).

3. The rotary compressor crankshaft machining apparatus of claim 1, wherein: the inner wall of the processing device body (1) is provided with a polishing plate (6), and the outer wall of the polishing plate (6) is provided with a sander (7).

4. A rotary compressor crankshaft machining apparatus according to claim 3, wherein: the outer wall of the polishing plate (6) is provided with a channel (24), and the inner wall of the polishing plate (6) is provided with a dust baffle (23).

5. The rotary compressor crankshaft machining apparatus of claim 4, wherein: the outer wall of dust board (23) is installed sleeve (29), body of rod (30) are installed to the inner wall of sleeve (29), spring (31) are installed around the outer wall of body of rod (30), triangle fixture block (32) are installed to the outer wall of body of rod (30), the inner wall of polishing board (6) is equipped with multiunit triangle draw-in groove (28).

6. The rotary compressor crankshaft machining apparatus of claim 4, wherein: the outer wall of the dust baffle (23) is provided with a fixed handle (25), and the outer wall of the fixed handle (25) is provided with a threaded rod (26).

7. A rotary compressor crankshaft machining apparatus according to claim 3, wherein: the top of the polishing plate (6) is provided with a thread groove (27), and one end of the threaded rod (26) extends to the inside of the thread groove (27).