CN216065361U

CN216065361U - Quick flattening-out machine of flange

Info

Publication number: CN216065361U
Application number: CN202122615534.3U
Authority: CN
Inventors: 韩龙; 吴丹; 韩旭
Original assignee: Jinan Youyuan Forging Co ltd
Current assignee: Jinan Youyuan Forging Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-18
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a flange rapid flattening machine, which relates to the technical field of flange flattening and comprises a conveying rail, outer side supporting plates, flange side surface clamping devices, a flattening impact machine and a cooler, wherein the outer side supporting plates are arranged on the outer surfaces of the front side and the rear side of the conveying rail, the flattening impact machine is arranged on the outer surface of the inner side of the top of the outer side supporting plate, and the flange side surface clamping devices are arranged on the outer surfaces of the front side and the rear side of the center of the conveying rail. According to the utility model, air is sucked from the outside through the suction fan, the air is gathered in the air gathering cavity by matching with the air guide pipe, and the air in the air gathering cavity passes through the diversion pipe through the high-pressure cooling blower to guide the trumpet-shaped air head and the high-pressure multi-pipe-head blower to rapidly cool the two sides and the top of the flange.

Description

Quick flattening-out machine of flange

Technical Field

The utility model relates to the technical field of flange flattening, in particular to a flange rapid flattening machine.

Background

The flange is also called flange disc or flange, the flange is a part for connecting the shaft and the shaft, is used for connecting pipe ends, is also used for connecting the inlet and the outlet of equipment, is used for connecting two pieces of equipment, such as a speed reducer flange, a flange connection or a flange joint, and refers to a detachable connection which is formed by connecting a flange, a gasket and a bolt, wherein the flange, the gasket and the bolt are connected with each other to form a combined sealing structure, and the pipeline flange refers to a flange for piping in a pipeline device and refers to an inlet and outlet flange of the equipment on the equipment. The following problems exist in the prior art:

1. the flange is widely applied in production, but in the flange manufacturing process, the flange forging stock has serious warping phenomenon of uneven surface, and excessive processing amount can cause the problems of excessive consumption of raw materials and increased manufacturing cost;

2. after the flange is heated at a high temperature, the softened flange has a high temperature inside, a large amount of time is wasted by natural cooling, and the surface of the flange is embrittled due to rapid cooling by using a water source, so that the service life is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quick flange flattening machine, which has the characteristic of heating a flange at a high temperature to soften the flange and flattening the flange, and solves the problem of high manufacturing cost caused by uneven warping of the surface of a flange forging stock; the other purpose is to solve the problem that the surface of the flange is embrittled and the service life is shortened due to rapid cooling of a water source, so that the effect of rapidly cooling the flange by using strong wind is achieved.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a quick flattening-out machine of flange, includes delivery track, outside backup pad, flange side holder, rolls out bumping machine and cooler, be provided with the outside backup pad on the surface of both sides around the delivery track, be provided with on the inboard surface in top of outside backup pad and roll out bumping machine, be provided with flange side holder on the surface of both sides around the center of delivery track, be provided with the cooler on the surface of delivery track's left side one end.

The edge positions of two sides of the bottom of the flattening impact machine are fixedly connected with pushers, the output end of each pusher is fixedly connected with a high-voltage power transmission device, the output end of each high-voltage power transmission device is fixedly connected with an electromagnetic conductive tube, and one end of each electromagnetic conductive tube is wound with a high-energy electromagnetic heating coil.

The technical scheme of the utility model is further improved as follows: the lower surface of the center of the bottom of the rolling impact machine is fixedly connected with the impact machine, and the output end of the impact machine is detachably clamped with a rolling impact head.

The technical scheme of the utility model is further improved as follows: the cooler is characterized in that a wind gathering cavity is arranged inside the top side of the cooler, wind guide pipes are fixedly connected to the outer surfaces of the two sides of the wind gathering cavity, a suction fan is fixedly connected to one end of each wind guide pipe, and the output end of each suction fan extends to the outer surfaces of the two sides of the cooler.

The technical scheme of the utility model is further improved as follows: the high-pressure cooling air blower is characterized in that a high-pressure cooling air blower is arranged on the lower surface of the bottom of the cooler, turning pipes are arranged on the outer surfaces of the edges of the two sides of the bottom of the high-pressure cooling air blower, one end of each turning pipe is fixedly connected with a horn air head, and a high-pressure multi-pipe-head air blower is fixedly connected to the outer surface of the center of the bottom of the high-pressure cooling air blower.

The technical scheme of the utility model is further improved as follows: fixedly connected with fixed block on the both sides surface of flange side holder, swing joint has the supplementary arm of buckling on the surface of fixed block, be provided with the screw thread dwang on the output of flange side holder, the one of screw thread dwang serves the screw thread and has cup jointed the hollow cover shell of screw thread, the one end swing joint of supplementary arm of buckling is on the both sides surface of the hollow cover shell of screw thread.

The technical scheme of the utility model is further improved as follows: fixedly connected with arc on the top of the hollow cover shell of screw thread, be provided with heat-resisting high temperature resistant laminating layer on the surface of arc.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a flange rapid rolling machine, which adopts the combination of a pusher, a high-voltage power transmission device, an electromagnetic conductive tube, a high-energy electromagnetic heating coil, a punching machine and a rolling impact head, the high-voltage power transmission device is pushed by the pusher, the high-energy electromagnetic heating coil wound into a coil is placed on the outer side surface of the flange and does not contact with the flange, the high-voltage power transmission device is used for electrifying and energizing the electromagnetic conductive tube, the flange is heated by high-speed electromagnetism until the flange can be processed, the high-energy electromagnetic heating coil is withdrawn, the impact head is flattened by using the impact machine, the flange is rolled at uneven positions on the surface, the flange is heated at high temperature, and is softened and rolled, the problem that the manufacturing cost is increased due to the fact that the flange is warped due to uneven surfaces of a flange forging stock is solved, and the effect of heating and rolling the flange at high speed is achieved.

2. The utility model provides a flange rapid flattening machine, which adopts the combination of an air guide pipe, an air gathering cavity, a suction fan, a trumpet air head, a high-pressure cooling blower, a diversion pipe and a high-pressure multi-head blower, air is sucked from the outside through the suction fan, and is gathered in the air gathering cavity by matching with the air guide pipe, the high-pressure cooling blower passes the air inside through the diversion pipe to guide the trumpet-shaped air head and the high-pressure multi-pipe-head blower to rapidly cool the two sides and the top of the flange, has the characteristic of uniformly cooling the flange, solves the problem that the surface of the flange is embrittled due to rapid cooling of a water source, the inner core temperature is always high, which causes the problems of overlarge temperature difference between the inner temperature and the outer temperature and reduced service life, the surface of the flange is rapidly cooled by strong wind, and meanwhile, the internal temperature can transfer heat to the outside.

Drawings

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

FIG. 2 is a schematic view of the construction of the cooler of the present invention;

FIG. 3 is a schematic view of the rolling impact machine of the present invention;

FIG. 4 is a schematic view of a flange side clamp configuration of the present invention;

fig. 5 is a top plan view of the high-energy electromagnetic heating coil and the heat-resistant and high-temperature-resistant laminating layer according to the present invention.

In the figure: 1. a conveying track; 2. an outer support plate;

3. a flange side gripper; 31. a fixed block; 32. an auxiliary bending arm; 33. a threaded rotating rod; 34. a threaded hollow casing; 35. an arc-shaped plate; 36. heat-resistant and high-temperature-resistant laminating layers;

4. flattening the impact machine; 41. a pusher; 42. a high voltage power transmission device; 43. an electromagnetic conductive tube; 44. a high-energy electromagnetic heating coil; 45. a bumping machine; 46. flattening the impact head;

5. a cooler; 51. a wind gathering cavity; 52. an air guide pipe; 53. a suction fan; 54. a high pressure cooling blower; 55. a turning pipe; 56. a horn wind head; 57. high-pressure multi-head air blower.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-5, the utility model provides a flange rapid rolling machine, which comprises a conveying rail 1, outer side supporting plates 2, flange side holders 3, rolling impact machines 4 and a cooler 5, wherein the outer side supporting plates 2 are arranged on the outer surfaces of the front side and the rear side of the conveying rail 1, the rolling impact machines 4 are arranged on the outer surface of the inner side of the top of the outer side supporting plates 2, the flange side holders 3 are arranged on the outer surfaces of the front side and the rear side of the center of the conveying rail 1, and the cooler 5 is arranged on the outer surface of one end of the left side of the conveying rail 1.

In this embodiment, transport the flange through delivery track 1, cooperate flange side holder 3 to carry out the centre gripping to the side of flange, rethread flattening bumper 4 carries out high temperature heating, flattening, rethread cooler 5 carries out at the uniform velocity cooling to suitable temperature to the flange, can not warp.

Example 2

As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the edge positions of two sides of the bottom of the rolling and impacting machine 4 are fixedly connected with a pusher 41, the output end of the pusher 41 is fixedly connected with a high-voltage power transmission device 42, the output end of the high-voltage power transmission device 42 is fixedly connected with an electromagnetic conductive tube 43, one end of the electromagnetic conductive tube 43 is wound with a high-energy electromagnetic heating coil 44, the lower surface of the center of the bottom of the rolling and impacting machine 4 is fixedly connected with an impacting machine 45, and the output end of the impacting machine 45 is detachably clamped with a rolling and impacting head 46.

In this embodiment, the high-voltage power transmitter 42 is pushed by the pusher 41, the high-energy electromagnetic heating coil 44 wound into a coil is placed on the outer surface of the flange and does not contact with the flange, the electromagnetic conductive tube 43 is energized and magnetized by the high-voltage power transmitter 42, the flange is heated by high-speed electromagnetism until the flange can be processed, the high-energy electromagnetic heating coil 44 is retracted, the rolling impact head 46 is pushed by the impact machine 45, uneven positions on the surface of the flange are rolled, and the effect of heating and rolling the flange at high speed is achieved.

Example 3

As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, an air gathering cavity 51 is arranged inside the top side of the cooler 5, air guide pipes 52 are fixedly connected to the outer surfaces of the two sides of the air gathering cavity 51, one end of each air guide pipe 52 is fixedly connected with a suction fan 53, the output end of each suction fan 53 extends to the outer surfaces of the two sides of the cooler 5, a high-pressure cooling blower 54 is arranged on the lower surface of the bottom of the cooler 5, turning pipes 55 are arranged on the outer surfaces of the edges of the two sides of the bottom of the high-pressure cooling blower 54, one end of each turning pipe 55 is fixedly connected with a horn air head 56, and a high-pressure multi-head blower 57 is fixedly connected to the outer surface of the center of the bottom of the high-pressure cooling blower 54.

In this embodiment, air is sucked from the outside through the suction fan 53, the air is gathered inside the air gathering cavity 51 through the air guiding pipe 52, and the inside air passes through the turning pipe 55 and is guided to the horn wind head 56 and the high-pressure multi-pipe head blower 57 through the high-pressure cooling blower 54 to rapidly cool the two sides and the top of the flange, so that the surface of the flange is rapidly cooled by strong wind, and meanwhile, the inside temperature can be transferred to the outside.

Example 4

As shown in fig. 1 to 5, on the basis of embodiment 1, the present invention provides a technical solution: preferably, fixedly connected with fixed block 31 on the surface of flange side holder 3's both sides, swing joint has supplementary bent arm 32 on the surface of fixed block 31, be provided with screw dwang 33 on flange side holder 3's the output, screw thread cup joints screw hollow cover shell 34 on one of screw dwang 33, the one end swing joint of supplementary bent arm 32 is on the surface of the both sides of screw hollow cover shell 34, fixedly connected with arc 35 on the top of screw hollow cover shell 34, be provided with heat-resisting high temperature resistant binding layer 36 on the surface of arc 35.

In this embodiment, rotate in the hollow cover 34 of screw thread through screw thread dwang 33 inside, promote the hollow cover 34 of screw thread forward, go on laminating the flange after the heating with the heat-resisting high temperature resistant laminating layer 36 on the arc 35 surface, the supplementary bent arm 32 of pivoted on the rethread fixed block 31 surface is fixed in the position to the side of the hollow cover 34 of screw thread, prevents that the hollow cover 34 of screw thread is crooked when the pivoted.

The working principle of the quick flange leveler will be described in detail below.

As shown in fig. 1-5, the flange is transported by the transportation track 1, the flange side is clamped by the flange side clamper 3, the high voltage power transmitter 42 is pushed by the pusher 41, the high energy electromagnetic heating coil 44 wound into a coil is placed on the outer surface of the flange and does not contact, the electromagnetic conductive tube 43 is electrified by the high voltage power transmitter 42, the flange is heated by high speed electromagnetism until it can be processed, the high energy electromagnetic heating coil 44 is withdrawn, the flattening impact head 46 is pushed by the impact machine 45, the position of the flange surface which is uneven is flattened, the air is sucked by the suction fan 53 from the outside, the air is gathered in the air gathering chamber 51 by the air guiding tube 52, the air inside is guided to the horn wind head 56 and the high voltage multi-head blower 57 through the direction changing tube 55 by the high voltage cooling blower 54, the surface of the flange is rapidly cooled by strong wind, and meanwhile, the internal temperature can be transferred to the outside at a constant speed to keep balance of internal and external heat.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.

Claims

1. The utility model provides a quick flattening-out machine of flange, includes delivery track (1), outside backup pad (2), flange side holder (3), rolls out bumper (4) and cooler (5), its characterized in that: outer supporting plates (2) are arranged on the outer surfaces of the front side and the rear side of the conveying track (1), a rolling impact machine (4) is arranged on the outer surface of the inner side of the top of each outer supporting plate (2), flange side clamping devices (3) are arranged on the outer surfaces of the front side and the rear side of the center of the conveying track (1), and a cooler (5) is arranged on the outer surface of one end of the left side of the conveying track (1);

the edge positions of two sides of the bottom of the flattening impact machine (4) are fixedly connected with a pusher (41), the output end of the pusher (41) is fixedly connected with a high-voltage power transmission device (42), the output end of the high-voltage power transmission device (42) is fixedly connected with an electromagnetic conductive tube (43), and one end of the electromagnetic conductive tube (43) is wound with a high-energy electromagnetic heating coil (44).

2. A flange flash leveler as defined in claim 1 wherein: the lower surface of the center of the bottom of the rolling impact machine (4) is fixedly connected with an impact machine (45), and the output end of the impact machine (45) is detachably clamped with a rolling impact head (46).

3. A flange flash leveler as defined in claim 1 wherein: the cooler is characterized in that a wind gathering cavity (51) is arranged inside the top side of the cooler (5), wind guide pipes (52) are fixedly connected to the outer surfaces of the two sides of the wind gathering cavity (51), one end of each wind guide pipe (52) is fixedly connected with a suction fan (53), and the output end of each suction fan (53) extends to the outer surfaces of the two sides of the cooler (5).

4. A flange flash leveler as defined in claim 1 wherein: the high-pressure cooling air blower is characterized in that a high-pressure cooling air blower (54) is arranged on the lower surface of the bottom of the cooler (5), turning pipes (55) are arranged on the outer surfaces of the edges of the two sides of the bottom of the high-pressure cooling air blower (54), one end of each turning pipe (55) is fixedly connected with a horn air head (56), and a high-pressure multi-pipe-head air blower (57) is fixedly connected to the outer surface of the center of the bottom of the high-pressure cooling air blower (54).

5. A flange flash leveler as defined in claim 1 wherein: fixedly connected with fixed block (31) on the surface of the both sides of flange side holder (3), swing joint has supplementary bent arm (32) on the surface of fixed block (31), be provided with screw thread dwang (33) on the output of flange side holder (3), the one of screw thread dwang (33) is served the screw thread and has been cup jointed the hollow cover of screw thread casing (34), the one end swing joint of supplementary bent arm (32) is on the both sides surface of the hollow cover of screw thread casing (34).

6. A flange flash leveler as set forth in claim 5 wherein: fixedly connected with arc (35) on the top of hollow cover shell of screw thread (34), be provided with heat-resisting high temperature resistant binding layer (36) on the surface of arc (35).