CN218904832U

CN218904832U - Processing device for flange cover

Info

Publication number: CN218904832U
Application number: CN202223267986.8U
Authority: CN
Inventors: 但昭开; 朱江湖; 鲁凯; 王敏
Original assignee: Hubei Dianhui Technology Industrial Co ltd
Current assignee: Hubei Dianhui Technology Industrial Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-25
Anticipated expiration: 2032-12-01

Abstract

The utility model belongs to the technical field of flange cover production, in particular to a flange cover machining device, which comprises a machining table; the side wall of the inner part of the processing table is fixedly connected with a fixing device; the inner side wall of the processing table is connected with a sliding seat in a sliding manner; the top of the sliding seat is fixedly connected with a hydraulic cylinder; a fixed seat is fixedly connected to the top of the hydraulic cylinder; the side wall of the fixed seat is fixedly connected with a polishing device; the side wall of the fixed seat is fixedly connected with a fixed plate; the side wall of the fixed plate is fixedly connected with a transfusion tube; the infusion tube is positioned on the side wall of one side of the fixed plate far away from the polishing device; the side wall of the fixed plate is fixedly connected with a first spray head; first shower nozzle and transfer line interconnect through when the flange lid is polished, carries out continuous water spray cooling to the flange lid, reduces the flange lid because the too high temperature that friction leads to in the course of working, and then can't take off it fast the problem, has improved operating speed and security.

Description

Processing device for flange cover

Technical Field

The utility model belongs to the technical field of flange cover production, and particularly relates to a flange cover processing device.

Background

A flange is a piece that can interconnect shafts, often used in connection with pipes.

The flange cover is a flange with no hole in the middle, is generally used for plugging a pipeline, can be detached at any time after being plugged by the flange cover, has wider application range compared with a welding head which cannot be detached, is easy to generate an oxide layer on the surface of the flange cover in the production process, and is often required to polish the surface of the flange cover in order to improve the corrosion resistance of the flange cover, and the oxide layer on the surface of the flange cover is removed by mechanical polishing, so that the effect of increasing the performance of the flange cover is achieved

In long-time use observation, the fact that when the surface of the flange cover is polished, quick friction is generated between the surface of the flange cover and the polishing device, so that the temperature of the flange cover is increased, when the flange cover needs to be removed and replaced, workers need to wait for the flange cover to be cooled and then can remove the flange cover, part of working time is wasted, and the working speed is reduced is found.

Disclosure of Invention

In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a processing device of a flange cover, which comprises a processing table; the side wall of the inner part of the processing table is fixedly connected with a fixing device; the inner side wall of the processing table is connected with a sliding seat in a sliding manner; the top of the sliding seat is fixedly connected with a hydraulic cylinder; a fixed seat is fixedly connected to the top of the hydraulic cylinder; the side wall of the fixed seat is fixedly connected with a polishing device; the side wall of the fixed seat is fixedly connected with a fixed plate; the side wall of the fixed plate is fixedly connected with a transfusion tube; the infusion tube is positioned on the side wall of one side of the fixed plate far away from the polishing device; the side wall of the fixed plate is fixedly connected with a first spray head; the first spray head is connected with the infusion tube; a pair of pressing plates are hinged to two sides of the fixed plate; the pressing plate is connected with the fixing plate through a torsion spring.

Preferably, a plurality of rubber pads are fixedly connected on the side wall of the pressing plate, which is close to one side of the fixing seat; the middle part of the rubber pad is provided with a groove.

Preferably, a pair of folding bent pipes are fixedly connected to the side wall of the fixed plate; the end part of the bending pipe is fixedly connected with a second spray head; a pair of shunt tubes are fixedly connected between the fixed plate and the infusion tube; the shunt tube is connected with the bending tube.

Preferably, the end part of the second nozzle is fixedly connected with a pair of first connecting rods; the end part of the first connecting rod is fixedly connected with a guide plate; the middle part of the guide plate is provided with a plurality of through holes.

Preferably, the top of the hydraulic cylinder is fixedly connected with a supporting rod; the end part of the supporting rod is fixedly connected with a baffle.

Preferably, the side wall of the baffle is provided with a chute; the inner side wall of the chute is connected with a connecting plate in a sliding way; the end part of the connecting plate is fixedly connected with a fixed block.

The beneficial effects of the utility model are as follows:

1. according to the flange cover machining device, when the flange cover is polished, the flange cover is subjected to continuous water spraying and cooling, the problem that the flange cover cannot be quickly taken down due to overhigh temperature caused by friction in the machining process is solved, the working speed and safety are improved, meanwhile, the first spray head can be installed on the hydraulic cylinder when the first spray head is required to be used by the aid of the pressing plate, the first spray head can be detached when the first spray head is not required, space occupation is reduced, and maintenance and adjustment are facilitated.

2. According to the flange cover machining device, the rubber pad is arranged on the pressing plate, and the friction resistance between the pressing plate and the hydraulic cylinder and the adsorption effect generated by the grooves are increased, so that the problem that the pressing plate is likely to fall off when being fixed on the hydraulic cylinder is solved, and the stability and the safety of the fixing plate during working are improved.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of a processing station of the present utility model;

FIG. 2 is a schematic view of a slider according to the present utility model;

FIG. 3 is a schematic view of the hydraulic cylinder of the present utility model;

FIG. 4 is a schematic view of the structure of a rubber block in the present utility model;

fig. 5 is a schematic view of the shunt of the present utility model;

FIG. 6 is an enlarged view of a portion of FIG. 4 at A;

fig. 7 is a schematic view of the collar structure of the present utility model.

In the figure: 1. a processing table; 11. a fixing device; 111. a slide; 112. a hydraulic cylinder; 113. a fixing seat; 114. a polishing device; 12. a fixing plate; 13. an infusion tube; 14. a first nozzle; 15. a pressing plate; 2. a rubber pad; 21. a groove; 3. bending the pipe; 31. a second nozzle; 32. a shunt; 4. a first connecting rod; 41. a deflector; 42. a through hole; 5. a support rod; 51. a baffle; 6. a connecting plate; 61. a fixed block; 62. a chute; 7. a second connecting rod; 71. a collar.

Detailed Description

The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Example 1

As shown in fig. 1 to 6, a processing device for a flange cover according to an embodiment of the present utility model includes a processing table 1; the side wall of the inside of the processing table 1 is fixedly connected with a fixing device 11; the inner side wall of the processing table 1 is connected with a sliding seat 111 in a sliding manner; the top of the sliding seat 111 is fixedly connected with a hydraulic cylinder 112; a fixed seat 113 is fixedly connected to the top of the hydraulic cylinder 112; the side wall of the fixed seat 113 is fixedly connected with a polishing device 114; the side wall of the fixed seat 113 is fixedly connected with a fixed plate 12; the side wall of the fixed plate 12 is fixedly connected with a transfusion tube 13; the infusion tube 13 is positioned on the side wall of the side of the fixed plate 12 away from the polishing device 114; the side wall of the fixed plate 12 is fixedly connected with a first spray head 14; the first spray head 14 is connected with the infusion tube 13; a pair of pressing plates 15 are hinged to two sides of the fixed plate 12; the clamp plate 15 is connected through the torsional spring between fixed plate 12 with the clamp plate 15, the during operation, first pass through clamp plate 15 block with the fixed plate 12 on pneumatic cylinder 112, through carrying out external with transfer line 13 and water tank and suction pump, make the inside water source that can circulate of transfer line 13, then fix the flange lid that needs to process on fixing device 11, through the switch that starts processing platform 1, make slide 111 drive burnishing device 114 remove to the flange lid, when burnishing device 114 and flange lid surface contact, concentrate the water source and spray the place that contacts at flange lid and burnishing device 114 through first shower nozzle 14, then rotate through making the flange lid, and then make burnishing device 114 polish the flange lid, the water source can last to cool down the flange lid in the course of working, this step can be through being polished by the polishing at the flange lid, reduce the flange lid because the too high temperature that the friction leads to in the course of working, and then can't be taken down the problem of it fast, operating speed and security have been improved, simultaneously through being equipped with clamp plate 15 and can install first shower nozzle 14 on pneumatic cylinder 112 when need use, can not reduce when need to dismantle it, and take down the space is convenient for adjustment.

A plurality of rubber pads 2 are fixedly connected on the side wall of the pressing plate 15, which is close to one side of the fixed seat 113; the middle part of the rubber pad 2 is provided with the groove 21, the rubber pad 2 is arranged on the pressing plate 15, when the pressing plate 15 clamps the hydraulic cylinder 112, the rubber pad 2 on the pressing plate 15 can increase friction with the hydraulic cylinder 112, meanwhile, when the rubber pad 2 is extruded by the hydraulic cylinder 112, air inside the groove 21 is partially discharged, so that pressure difference is generated between the inside of the groove 21 and the outside, the rubber pad 2 can further generate an adsorption effect on the hydraulic cylinder 112, the rubber pad 2 is arranged on the pressing plate 15, the friction resistance between the pressing plate 15 and the hydraulic cylinder 112 is increased, the adsorption effect generated by the groove 21 is increased, the falling problem of the pressing plate 15 possibly generated when the pressing plate 15 is fixed on the hydraulic cylinder 112 is further reduced, and the stability and the safety of the fixing plate 12 during operation are increased.

A pair of folded bent pipes 3 is fixedly connected to the side wall of the fixed plate 12; the end part of the bending pipe 3 is fixedly connected with a second spray head 31; a pair of shunt tubes 32 are fixedly connected between the fixed plate 12 and the infusion tube 13; the shunt tubes 32 and bend and be interconnect between the pipe 3, through being equipped with second shower nozzle 31 on fixed plate 12, when rivers flow through transfer line 13, partial rivers can be shunted to shunt tubes 32 in, and then flow to bend inside the pipe 3 through shunt tubes 32, then spray to burnishing device 114 and flange lid contact position through second shower nozzle 31, subside the metal piece and the raise dust that produce when polishing the flange lid, this step can be through carrying out the multi-angle rivers that spray to flange lid processing position, and then reduce the flange lid and produce the piece and raise dust and scatter the problem of splashing when processing, operational environment's clean and tidy nature has been improved.

A pair of first connecting rods 4 are fixedly connected to the end parts of the second spray heads 31; the end part of the first connecting rod 4 is fixedly connected with a guide plate 41; a plurality of through holes 42 have been seted up at baffle 41 middle part, through being equipped with baffle 41 at second shower nozzle 31 tip, when rivers are sprayed out from second shower nozzle 31, partial rivers can flow from through hole 42, and another part can be directed to both sides by baffle 41, and this step can be through increasing the area of contact of rivers and external world, and then increases the scope of subsidence, further reduces the flange lid and produces the problem that the piece scattered and splashes when processing, reduces the staff and is beaten by the piece the problem next door, has improved the security of work.

The top of the hydraulic cylinder 112 is fixedly connected with a supporting rod 5; the baffle 51 is fixedly connected to the end portion of the supporting rod 5, the baffle 51 is arranged on the hydraulic cylinder 112, when the first spray head 14 and the second spray head 31 spray water to the flange cover, the baffle 51 located above can block part of splashed water flow, the step can block the water flow, the water flow is reduced to be splashed to the body of a worker observed beside during working, and the safety during working is improved.

A chute 62 is formed in the side wall of the baffle plate 51; the inner side wall of the chute 62 is connected with a connecting plate 6 in a sliding manner; the end part of the connecting plate 6 is fixedly connected with the fixing block 61, and by arranging the connecting plate 6, the connecting plate 6 can be pushed into or slid out of the sliding groove 62 by holding the fixing block 61, and the range of the baffle plate 51 is adjusted, so that the adjusting effect of the baffle plate 51 can be improved, and the adaptability is improved.

Example two

As shown in fig. 7, in comparative example one, another embodiment of the present utility model is: the side wall of the hydraulic cylinder 112 is fixedly connected with a plurality of second connecting rods 7; the lantern ring 71 is fixedly connected to the end portion of the second connecting rod 7, the deflector 41 is arranged at the end portion of the second spray head 31, when water flows are sprayed out from the second spray head 31, part of the water flows can flow out from the through holes 42, the other part of the water flows can be guided to two sides by the deflector 41, the infusion tube 13 can pass through the lantern ring 71 by being provided with the plurality of lantern rings 71 on the hydraulic cylinder 112, the position of the infusion tube 13 is fixed, the problem that the infusion tube 13 is disturbed everywhere due to the impact of the water flows during operation is reduced, and the stability of the infusion tube 13 during operation is improved.

During operation, the fixing plate 12 is clamped on the hydraulic cylinder 112 through the pressing plate 15, the water source can be circulated in the infusion tube 13 by externally connecting the infusion tube 13 with the water tank and the water suction pump, then the flange cover to be processed is fixed on the fixing device 11, the slide seat 111 drives the polishing device 114 to move towards the flange cover by starting the switch of the processing table 1, when the polishing device 114 contacts with the surface of the flange cover, the water source is intensively sprayed on the contact place of the flange cover and the polishing device 114 through the first spray head 14, then the flange cover is rotated, the polishing device 114 polishes and polishes the flange cover, the water source can continuously cool the flange cover during the processing, the rubber pad 2 is arranged on the pressing plate 15, when the pressing plate 15 clamps the hydraulic cylinder 112, the friction between the rubber pad 2 on the pressing plate 15 and the hydraulic cylinder 112 can be increased, meanwhile, when the rubber pad 2 is extruded by the hydraulic cylinder 112, the air in the groove 21 is partially discharged, so that the pressure difference is generated between the inside of the groove 21 and the outside, and the rubber pad 2 has an adsorption effect on the hydraulic cylinder 112, when water flows through the infusion tube 13, part of the water flow is split into the split tube 32 and flows into the bent tube 3 through the split tube 32, then the second spray head 31 sprays to the contact position of the polishing device 114 and the flange cover, metal scraps and dust generated when the flange cover is polished are settled, when the flange cover is sprayed with water by the first spray head 14 and the second spray head 31, the baffle 51 positioned above blocks the part of the water flow which is splashed, and the connecting plate 6 is arranged, the extent of the shutter 51 can be adjusted by pushing or sliding the connection plate 6 out of the inside of the slide groove 62 by holding the fixing block 61.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A processing device of a flange cover comprises a processing table (1); the side wall of the inner part of the processing table (1) is fixedly connected with a fixing device (11); the inner side wall of the processing table (1) is connected with a sliding seat (111) in a sliding manner; the top of the sliding seat (111) is fixedly connected with a hydraulic cylinder (112); a fixed seat (113) is fixedly connected to the top of the hydraulic cylinder (112); the side wall of the fixed seat (113) is fixedly connected with a polishing device (114); the method is characterized in that: the side wall of the fixed seat (113) is fixedly connected with a fixed plate (12); the side wall of the fixed plate (12) is fixedly connected with an infusion tube (13); the infusion tube (13) is positioned on the side wall of the side of the fixed plate (12) away from the polishing device (114); the side wall of the fixed plate (12) is fixedly connected with a first spray head (14); the first spray head (14) is connected with the infusion tube (13); a pair of pressing plates (15) are hinged to two sides of the fixed plate (12); the pressing plate (15) is connected with the fixed plate (12) through a torsion spring.

2. The flange cover machining device according to claim 1, characterized in that: a plurality of rubber pads (2) are fixedly connected on the side wall of one side of the pressing plate (15) close to the fixed seat (113); the middle part of the rubber pad (2) is provided with a groove (21).

3. The flange cover machining device according to claim 2, characterized in that: a pair of folding bent pipes (3) are fixedly connected to the side walls of the fixed plates (12); the end part of the bending pipe (3) is fixedly connected with a second spray head (31); a pair of shunt tubes (32) are fixedly connected between the fixed plate (12) and the infusion tube (13); the shunt tube (32) is connected with the bending tube (3) mutually.

4. A flange cover machining apparatus according to claim 3, characterized in that: a pair of first connecting rods (4) are fixedly connected to the end parts of the second spray heads (31); the end part of the first connecting rod (4) is fixedly connected with a guide plate (41); a plurality of through holes (42) are formed in the middle of the guide plate (41).

5. The flange cover machining device according to claim 4, wherein: a supporting rod (5) is fixedly connected to the top of the hydraulic cylinder (112); the end part of the supporting rod (5) is fixedly connected with a baffle plate (51).

6. The flange cover machining device according to claim 5, characterized in that: a chute (62) is formed in the side wall of the baffle plate (51); the inner side wall of the chute (62) is connected with a connecting plate (6) in a sliding way; the end part of the connecting plate (6) is fixedly connected with a fixed block (61).