CN215967815U - Fixing frame for polishing rotating shaft of compressor - Google Patents

Abstract

The utility model discloses a polishing fixing frame for a rotating shaft of a compressor, which comprises a fixing table, wherein a fixing groove is formed in one side of the top of the fixing table, the inner wall of the fixing groove is connected with a fixing frame in a sliding manner, rotating shaft limiting parts are fixedly connected to two sides of the fixing frame, a middle limiting part for limiting the middle part of the rotating shaft is connected to the middle part of the fixing frame in a sliding manner, and polishing and cleaning units for cleaning scraps generated by polishing are fixedly connected to two sides of the fixing groove; the fixing frame is provided with two end fixing pieces at two sides to support the rotating shaft of the compressor, two limiting butt-joint grooves with the distance consistent with the length of the rotating shaft of the compressor are formed to stably clamp and limit the two ends of the rotating shaft of the compressor, the position of the rotating shaft of the compressor is ensured to be stable during polishing, and the fixing frame can clamp and limit column sections with different diameters on the rotating shaft of the compressor in a mode of arranging the spring clamping plate in the middle of the fixing frame.

Description

Fixing frame for polishing rotating shaft of compressor

Technical Field

The utility model relates to a polishing fixing frame, in particular to a polishing fixing frame for a rotating shaft of a compressor.

Background

The compressor is a core component of many refrigeration equipment, and the grinding and polishing of the rotating shaft of the compressor is an important enhancement in the production process of the compressor. The existing grinding operation is mainly carried out on the rotating shaft by manually operating a grinding machine, and the rotating shaft of the compressor needs to be fixed when the grinding operation is carried out.

Because most of the existing compressor rotating shafts are not cylinders with uniform diameters but comprise a plurality of cylindrical sections with different diameters, certain inconvenience is brought to the fixation of the whole compressor rotating shaft; meanwhile, the position and the posture of the rotating shaft are difficult to adjust after the fixing is finished by the fixing mode of the conventional fixing frame, so that an operator is difficult to fully polish each position of the rotating shaft.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a grinding fixing frame for a rotating shaft of a compressor, which aims to solve the problems in the prior art.

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

fixing frame of polishing of compressor pivot, including the fixed station, the fixed slot has been seted up to one side at fixed station top, the inner wall sliding connection of fixed slot has the mount, the both sides fixedly connected with of mount is used for carrying out spacing pivot locating part to the countershaft tip, the spout has been seted up at the mount middle part, the inner wall sliding connection of spout has and is used for carrying out spacing middle part locating part to the countershaft middle part, the equal fixedly connected with in both sides of fixed slot is used for carrying out the clean unit of polishing of clearing up the piece that grinds the production.

As a further scheme of the utility model: the middle part locating part includes the sliding seat, the top of sliding seat rotates installs spring plate, spring plate's inner wall rotates and is connected with the adjusting cylinder, the direction of rotation of adjusting cylinder is perpendicular with the length direction of mount.

As a further scheme of the utility model: the rotating shaft limiting part comprises a supporting seat, a limiting plate is fixedly connected to the top of the supporting seat, a limiting butt joint groove is formed in one side of the limiting plate, and the distance between the limiting grooves is consistent with the length of a rotating shaft of the compressor to be polished.

As a further scheme of the utility model: the polishing and cleaning unit comprises a cleaning cover box, one side of the cleaning cover box is fixedly connected with an inclined plate which is arranged in a downward inclination mode, a separation net is embedded in the middle of the inclined plate, the bottom of the cleaning cover box is fixedly connected with a water inlet pipe, one end of the water inlet pipe is fixedly connected with a cleaning spray head, the output end of the cleaning spray head faces the separation net, and the other end of the water inlet pipe is fixedly connected with the output end of an external water supply device; the water outlet is formed in one side of the fixing table, a guide plate is fixedly connected to the inner wall of the fixing table, and one end of the guide plate is obliquely arranged and fixedly connected with one side of the water outlet.

As a further scheme of the utility model: the fixing groove is characterized in that a plurality of limiting holes are formed in the two sides of the inner wall of the fixing groove, the two ends of the fixing frame are fixedly connected with butt joint elastic pieces, protruding blocks are arranged at the end portions of the butt joint elastic pieces, and the size and the shape of each protruding block are consistent with those of the limiting holes.

As a further scheme of the utility model: two symmetrically-arranged placing grooves are formed in the other side of the top of the fixed table, the bottoms of the placing grooves are obliquely arranged, the inclined direction meets the requirement that the placing grooves are closer to the edges of the two sides of the fixed table, and the depth of the placing grooves is deeper.

Compared with the prior art, the utility model has the beneficial effects that: the fixing frame is provided with the spring clamping plates in the middle, so that the fixing frame can clamp and limit column sections with different diameters on the compressor rotating shaft; the adjusting roller is arranged on the spring clamping plate, so that the rotating shaft of the compressor can rotate while the rotating shaft of the compressor is limited, and an operator can conveniently polish the whole rotating shaft of the compressor; spout rivers in to the compressor pivot through clean shower nozzle, cool down the compressor pivot, clear up the piece that produces of polishing simultaneously to through the lopsidedness setting with clean cover case, avoid spun rivers to the influence of operating personnel operation of polishing.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the fixing frame of the present invention;

FIG. 3 is a cross-sectional view of the purge hood of the present invention.

In the figure: 1. a fixed table; 2. fixing grooves; 3. a fixed mount; 4. a sliding seat; 5. a spring clamp plate; 6. adjusting the roller; 7. a limiting plate; 8. a limit butt joint groove; 9. cleaning the cover box; 10. a separation net; 11. a water inlet pipe; 12. butting the elastic sheets; 13. a chute; 14. a placement groove; 15. and cleaning the spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a polishing fixing frame for a rotating shaft of a compressor includes a fixing table 1, a fixing groove 2 is formed on one side of a top of the fixing table 1, a fixing frame 3 is slidably connected to an inner wall of the fixing groove 2, rotating shaft limiting members for limiting an end of the rotating shaft are fixedly connected to two sides of the fixing frame 3, a sliding groove 13 is formed in a middle of the fixing frame 3, a middle limiting member for limiting a middle of the rotating shaft is slidably connected to an inner wall of the sliding groove 13, and polishing cleaning units for cleaning debris generated by polishing are fixedly connected to two sides of the fixing groove 2.

The middle limiting parts comprise sliding seats 4, spring clamping plates 5 are rotatably mounted at the tops of the sliding seats 4, stable clamping of all parts with different diameters on the compressor rotating shaft is achieved by clamping force of the spring clamping plates 5, in practical use, a plurality of middle limiting parts can be arranged on the inner wall of the sliding groove 13, the middle limiting parts are arranged at proper positions according to the thickness shape of the compressor rotating shaft, so that connection stability of the compressor is improved, the inner wall of the spring clamping plate 5 is rotatably connected with an adjusting roller 6, the rotating direction of the adjusting roller 6 is perpendicular to the length direction of the fixing frame 3, the adjusting roller 6 is arranged on the spring clamping plate 5, the compressor rotating shaft can rotate while limiting of the compressor rotating shaft is achieved, and polishing operation of an operator on the whole compressor rotating shaft is facilitated;

the pivot locating part includes the supporting seat, and the top fixedly connected with limiting plate 7 of supporting seat, limiting butt joint groove 8 has been seted up to one side of limiting plate 7, and the interval between two limiting grooves is unanimous with the length of the compressor pivot of treating polishing, and the size of two limiting grooves corresponds unanimously with two tip sizes of compressor pivot to guarantee to the stable fixed of compressor pivot.

The polishing and cleaning unit comprises a cleaning cover box 9, an inclined plate which is arranged in a downward inclination manner is fixedly connected to one side of the cleaning cover box 9, a separation net 10 is embedded in the middle of the inclined plate, a water inlet pipe 11 is fixedly connected to the bottom of the cleaning cover box 9, a cleaning spray head 15 is fixedly connected to one end of the water inlet pipe 11, the output end of the cleaning spray head 15 faces the separation net 10, the other end of the water inlet pipe 11 is fixedly connected with the output end of external water supply equipment, when polishing is conducted, water flow is sprayed to a rotating shaft of a compressor through the cleaning spray head 15 to cool the rotating shaft of the compressor, meanwhile, chips generated by polishing are cleaned, and one side of the cleaning cover box 9 is obliquely arranged, so that the influence of the sprayed water flow on polishing operation of an operator is avoided; a water outlet is formed in one side of the fixed table 1, a guide plate is fixedly connected to the inner wall of the fixed table 1, and one end of the guide plate is obliquely arranged and fixedly connected with one side of the water outlet; the water flow generated by flushing is sent out of the water outlet by the guide plate to be discharged.

A plurality of limiting holes are formed in both sides of the inner wall of the fixing groove 2, the two ends of the fixing frame 3 are fixedly connected with butt joint elastic pieces 12, protruding blocks are arranged at the end parts of the butt joint elastic pieces 12, and the size and the shape of each protruding block are consistent with those of the limiting holes; the fixing of the whole fixing frame 3 is realized through the clamping of the limiting hole and the butt joint elastic sheet 12, so that the position of the fixing frame 3 is kept stable when the fixing frame is polished.

The other side of the top of the fixed table 1 is provided with two symmetrically arranged placing grooves; 14, two placing grooves; the bottoms of the two 14 are all obliquely arranged; the arrangement of the placing grooves 14 facilitates temporary storage of a compressor rotating shaft to be polished and taking of operators during polishing, and the two inclined directions meet the requirement that the placing grooves are closer to the edges of the two sides of the fixed table 1; the deeper the depth of 14, the more convenient the operators on both sides can take the compressor rotating shaft at the same time.

The working principle of the utility model is as follows: firstly, a compressor rotating shaft to be polished is placed in the placing groove 14, when polishing operation is carried out, an operator places the compressor rotating shaft on the fixing frame 3, two ends of the compressor rotating shaft are respectively clamped and fixed with the two limiting butt joint grooves 8, the sliding seat 4 is moved to a proper position, the spring clamping plate 5 is opened by rotating to clamp and limit the compressor rotating shaft, and then the fixing frame 3 is slid to clamp the butt joint elastic sheet 12 with a fixing hole in the proper position, so that the fixing operation of the compressor rotating shaft is completed;

when polishing, operating personnel uses external instrument of polishing to polish the compressor pivot, realizes fully polishing the holistic of countershaft through rotating the compressor pivot, and external water supply equipment simultaneously sends rivers through inlet tube 11 and clean spray tube to compressor pivot case spraying, cools down the compressor pivot, and the piece that will polish the production simultaneously dashes into the guide plate and discharges along the outlet.

The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims (6)

1. Fixing frame is polished in compressor pivot, including fixed station (1), its characterized in that, fixed slot (2) have been seted up to one side at fixed station (1) top, the inner wall sliding connection of fixed slot (2) has mount (3), the both sides fixedly connected with of mount (3) is used for carrying out spacing pivot locating part to the pivot tip, mount (3) middle part sliding connection has and is used for carrying out spacing middle part locating part to the pivot middle part, the equal fixedly connected with cleaning unit of polishing in both sides of fixed slot (2).

2. The grinding fixing frame for the rotating shaft of the compressor as claimed in claim 1, wherein the middle limiting member comprises a sliding seat (4), a spring clamping plate (5) is rotatably mounted on the top of the sliding seat (4), and an adjusting roller (6) is rotatably connected to the inner wall of the spring clamping plate (5).

3. The grinding and fixing frame for the rotating shaft of the compressor according to claim 1, wherein the rotating shaft limiting member comprises a supporting base, a limiting plate (7) is fixedly connected to the top of the supporting base, and a limiting and butting groove (8) is formed in one side of the limiting plate (7).

4. The compressor rotating shaft grinding and fixing frame according to claim 1, wherein the grinding and cleaning unit comprises a cleaning cover box (9), a sloping plate which is inclined downwards is fixedly connected to one side of the cleaning cover box (9), a separation net (10) is embedded in the middle of the sloping plate, a water inlet pipe (11) is fixedly connected to the bottom of the cleaning cover box (9), a cleaning nozzle (15) is fixedly connected to one end of the water inlet pipe (11), and the output end of the cleaning nozzle (15) faces the separation net (10).

5. The grinding fixing frame for the rotating shaft of the compressor as claimed in claim 1, wherein a plurality of limiting holes are formed in both sides of the inner wall of the fixing groove (2), and the two ends of the fixing frame (3) are fixedly connected with butt-joint spring pieces (12).

6. The grinding and fixing frame for the rotating shaft of the compressor is characterized in that two symmetrically-arranged placing grooves (14) are formed in the other side of the top of the fixing table (1), and the bottoms of the placing grooves (14) are obliquely arranged.

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