CN114131100A

CN114131100A - Forging pipe fitting processing shearing mechanism that can assist cooling

Info

Publication number: CN114131100A
Application number: CN202111352073.3A
Authority: CN
Inventors: 梁法春; 李乃明; 成中标; 颜廷良
Original assignee: Jiangsu Forged Pipe Fittings Co ltd
Current assignee: Jiangsu Forged Pipe Fittings Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-03-04

Abstract

The invention discloses a forging pipe machining shearing device capable of assisting in cooling, which comprises a supporting mechanism, wherein a shearing mechanism and a limiting mechanism are arranged at the top of the supporting mechanism, deviation correcting mechanisms are symmetrically arranged at the top of the supporting mechanism, the supporting mechanism comprises a base, a conveying belt, a machining groove and a movable plate, the conveying belt is arranged at the top of the base, the conveying belt is arranged on the inner side of the deviation correcting mechanisms, the machining groove is formed in the base, the shearing mechanism comprises a fixing frame, a first hydraulic cylinder, an equipment box, a motor, an electric shearing head and balls, and the first hydraulic cylinder is arranged at the top of the fixing frame. This forging pipe fitting processing shearing mechanism that can assist cooling has put conveyer belt and driving roller, and the conveyer belt can drive the pipe fitting and remove to the top of pay-off frame to can reach the automatic feeding purpose, the driving roller can drive the pipe fitting and remove on the pay-off frame, thereby can adjust the shearing position of pipe fitting, and then be convenient for improve the automation level and the convenience of device.

Description

Forging pipe fitting processing shearing mechanism that can assist cooling

Technical Field

The invention relates to the technical field of shearing of forged pipes, in particular to a shearing device for machining forged pipes, which can assist in cooling.

Background

Forging is one kind and utilizes forging and pressing machinery to exert pressure to metal blank, make it produce plastic deformation in order to obtain to have certain mechanical properties, the processing method of certain shape and size forging, one of two big component parts of forging and pressing (forging and punching press), need use shearing mechanism to cut it after forging the pipe fitting, the most degree of automation of current forging pipe fitting shearing mechanism is lower, thereby need the artificial shear position to the pipe fitting to adjust, it is convenient inadequately to operate, on the other hand current shearing mechanism's shearing head is because of long-time shearing work and the high temperature takes place to damage easily, thereby make the life of device shorter, to above-mentioned problem, need improve existing equipment.

Disclosure of Invention

The invention aims to provide a forged pipe machining shearing device capable of assisting in cooling, and aims to solve the problems that most existing forged pipe shearing devices in the background art are low in automation degree, so that the shearing position of a pipe needs to be manually adjusted, the operation is not convenient and fast, and on the other hand, the shearing head of the existing shearing device is easy to damage due to overhigh temperature caused by long-time shearing work, so that the service life of the device is short.

In order to achieve the purpose, the invention provides the following technical scheme: a forging pipe processing shearing device capable of assisting in cooling comprises a supporting mechanism, wherein a shearing mechanism and a limiting mechanism are arranged at the top of the supporting mechanism, deviation correcting mechanisms are symmetrically arranged at the top of the supporting mechanism,

the support mechanism comprises a base, a conveyor belt, a processing groove and a movable plate, the conveyor belt is arranged at the top of the base, the conveyor belt is arranged on the inner side of the deviation correcting mechanism, the base is provided with the processing groove, the processing groove is arranged on one side of the conveyor belt, and a feeding mechanism is arranged in the processing groove;

the shearing mechanism comprises a fixing frame, a first hydraulic cylinder, an equipment box, a motor, an electric shearing head and balls, wherein the first hydraulic cylinder is arranged at the top of the fixing frame, the bottom end of the first hydraulic cylinder penetrates through the fixing frame to be connected with the equipment box, the motor is arranged in the equipment box, the output end of the motor is connected with the electric shearing head, the limiting mechanism comprises a first supporting frame, a second supporting frame and a limiting seat, the tops of the second supporting frame and the first supporting frame are respectively arranged on two sides of the fixing frame, and the second supporting frame and the first supporting frame are respectively connected with a first cooling mechanism and a second cooling mechanism.

Preferably, the two side surfaces of the base are provided with movable plates, the base is connected with the movable plates through screws, and the movable plates are correspondingly arranged on the outer side of the feeding mechanism;

through adopting above-mentioned technical scheme, the staff of being convenient for overhauls the feeding mechanism in the base.

Preferably, the deviation correcting mechanism comprises an electric telescopic rod, a fixed plate, a movable plate and a ball body, the electric telescopic rod is arranged on the outer side of the fixed plate, and one end of the electric telescopic rod penetrates through the fixed plate and is connected with one side face of the movable plate;

by adopting the technical scheme, the deviation correcting mechanism is convenient for enriching the structure of the device, so that the subsequent shearing work is convenient.

Preferably, spheres are uniformly arranged on one side surface of the moving plate, which is far away from the electric telescopic rod, and the spheres are rotatably connected with the moving plate;

through adopting above-mentioned technical scheme, the spheroid is convenient for prevent that the movable plate from causing wearing and tearing to the pipe fitting outer wall.

Preferably, the motor and the electric shearing head form a rotating structure, the top end of the electric shearing head is connected with the balls in a sliding mode, and the balls are distributed at the bottom of the equipment box at equal intervals;

through adopting above-mentioned technical scheme, be convenient for inseparable electronic head of cuting and the relation of being connected of equipment box.

Preferably, the inner tops of the first support frame and the second support frame are respectively provided with a limiting seat, the limiting seats are respectively connected with the first support frame and the second support frame through screws, and the bottoms of the limiting seats are in a semicircular arc shape;

through adopting above-mentioned technical scheme, circular-arc spacing seat is convenient for laminate the shape of pipe fitting to be convenient for improve the stability of centre gripping.

Preferably, the feeding mechanism comprises a second hydraulic cylinder, a connecting piece, a rotary connector, a feeding frame, a slag discharge port, a transmission roller and a shearing groove, the second hydraulic cylinder is connected with the rotary connector at the bottom of the feeding frame through the connecting piece, the feeding frame and the second hydraulic cylinder are both arranged in the processing groove, the feeding frame is provided with the shearing groove, the transmission roller is distributed on two sides of the shearing groove at equal intervals, and the slag discharge port is arranged at the bottom of the feeding frame;

through adopting above-mentioned technical scheme, the driving roller is convenient for finely tune the shearing position of pipe fitting.

Preferably, the first cooling mechanism comprises a fan and an exhaust pipeline, and the fan is connected with the exhaust pipeline at the top of one side of the second support frame through a pipeline;

through adopting above-mentioned technical scheme, be convenient for cool down through blowing the shearing tool of cutting the head electronically.

Preferably, the second cooling mechanism comprises a water tank, a liquid pump and a spray pipe, the liquid pump is arranged in the water tank, and the liquid pump is connected with the spray pipe at the top of one side of the first support frame through a pipeline;

through adopting above-mentioned technical scheme, be convenient for cool down the shearing tool of electronic head of cuting through the shower water.

Compared with the prior art, the invention has the beneficial effects that: the forging pipe fitting processing shearing device capable of assisting in cooling,

(1) the conveying belt and the transmission roller are arranged, the conveying belt can drive the pipe fitting to move above the feeding frame, so that the automatic feeding purpose can be achieved, the transmission roller can drive the pipe fitting to move on the feeding frame, the shearing position of the pipe fitting can be adjusted, and the automation level and the convenience of the device can be improved conveniently;

(2) the electric telescopic rods are arranged, the two groups of electric telescopic rods can simultaneously push the moving plate to move towards the center of the conveying belt, so that the position of the pipe fitting on the conveying belt can be adjusted and corrected, the subsequent shearing work is facilitated, and meanwhile, the ball body can convey the pipeline in the process of correcting the position of the moving plate, so that the structure of the device is facilitated to be optimized;

(3) the motor can drive the electric shearing head to rotate, so that the spraying head on the spraying pipe and the air exhaust head on the air exhaust pipeline can spray and blow air to cool the electric shearing head conveniently, and the blade of the electric shearing head can be prevented from being accidentally damaged due to overhigh working temperature for a long time;

(4) be provided with the second pneumatic cylinder, the pipe fitting that the second pneumatic cylinder can promote on the pay-off frame shifts up to can fix the pipe fitting between pay-off frame and spacing seat, and then can prevent effectively that the position from taking place to remove or the tip perk when the pipe fitting is cuted, and then be convenient for guarantee its shearing quality.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

fig. 6 is a schematic diagram of the position distribution structure of the spheres on the moving plate according to the present invention.

In the figure: 1. the device comprises a supporting mechanism, 101, a base, 102, a conveyor belt, 103, a processing groove, 104, a movable plate, 2, a deviation correcting mechanism, 201, an electric telescopic rod, 202, a fixed plate, 203, a movable plate, 204, a ball, 3, a shearing mechanism, 301, a fixed frame, 302, a first hydraulic cylinder, 303, an equipment box, 304, a motor, 305, an electric shearing head, 306, a ball, 4, a limiting mechanism, 401, a first supporting frame, 402, a second supporting frame, 403, a limiting seat, 5, a feeding mechanism, 501, a second hydraulic cylinder, 502, a connecting piece, 503, a rotary connecting head, 504, a feeding frame, 505, a slag discharge port, 506, a driving roller, 507, a shearing groove, 6, a first cooling mechanism, 601, a fan, 602, an exhaust pipeline, 7, a second cooling mechanism, 701, a water tank, 702, a liquid pump, 703 and a spray pipe.

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. 1-6, the present invention provides a technical solution: a forged pipe machining shearing device capable of assisting in cooling is disclosed, as shown in fig. 1, fig. 2 and fig. 3, a shearing mechanism 3 and a limiting mechanism 4 are arranged at the top of a supporting mechanism 1, a deviation rectifying mechanism 2 is symmetrically arranged at the top of the supporting mechanism 1, the supporting mechanism 1 comprises a base 101, a conveyor belt 102, a machining groove 103 and a movable plate 104, the conveyor belt 102 is arranged at the top of the base 101, the conveyor belt 102 can convey forged pipes, and therefore the purpose of automatic feeding can be achieved.

As shown in fig. 1, fig. 2 and fig. 6, the conveyor belt 102 is disposed inside the deviation rectifying mechanism 2, the deviation rectifying mechanism 2 includes an electric telescopic rod 201, a fixed plate 202, a moving plate 203 and a sphere 204, the electric telescopic rod 201 is disposed outside the fixed plate 202, meanwhile, one end of the electric telescopic rod 201 penetrates through one side surface of the fixed plate 202 and one side surface of the moving plate 203 to be connected, a worker can adjust the distance between the moving plates 203 by controlling the extension length of the electric telescopic rod 201, so as to facilitate the deviation rectifying work for pipelines with different calibers, and further facilitate the expansion of the application range of the device, the sphere 204 is uniformly disposed on one side surface of the moving plate 203 far away from the electric telescopic rod 201, and the sphere 204 is rotatably connected with the moving plate 203, the sphere 204 can convert the sliding friction between the moving plate 203 and the pipe fittings into rolling contact, thereby facilitating the reduction of the damage to the pipelines caused by the friction.

As shown in fig. 1, 2, 3 and 5, a processing groove 103 is formed on a base 101, the processing groove 103 is arranged on one side of a conveyor belt 102, a feeding mechanism 5 is arranged in the processing groove 103, the feeding mechanism 5 comprises a second hydraulic cylinder 501, a connecting piece 502, a rotary connector 503, a feeding frame 504, a slag discharge opening 505, a driving roller 506 and a shearing groove 507, the second hydraulic cylinder 501 is connected with the rotary connector 503 at the bottom of the feeding frame 504 through the connecting piece 502, a worker can separate the second hydraulic cylinder 501 from the feeding frame 504 by manually rotating the rotary connector 503 after detaching the connecting piece 502, so that the worker can conveniently clean the feeding frame 504, at least four groups of second hydraulic cylinders 501 are arranged, so that the feeding stability of the feeding frame 504 is conveniently ensured, meanwhile, the feeding frame 504 and the second hydraulic cylinder 501 are both arranged in the processing groove 103, the feeding frame 504 is provided with the shearing groove 507, and the equidistant distribution in both sides of shearing groove 507 has driving roller 506, and staff's accessible control driving roller 506 comes to adjust the shearing position of pipe fitting to be convenient for improve the automation level of device.

As shown in fig. 1, fig. 2 and fig. 3, a slag discharge port 505 is provided at the bottom of the feeding frame 504, the scraps produced in the shearing process will fall into the processing tank 103 through the slag discharge port 505, so as to prevent the slag from accumulating in the feeding frame 504, the two side faces of the base 101 are both provided with the movable plates 104, and the base 101 is connected through the screw movable plates 104, meanwhile, the movable plates 104 are correspondingly arranged at the outer side of the feeding mechanism 5, the movable plates 104 can be taken down by the worker through the disassembling screws, so that the slag falling into the processing tank 103 can be cleaned, and the disassembling process is simple.

As shown in fig. 1, 2, 3 and 4, the shearing mechanism 3 includes a fixed frame 301, a first hydraulic cylinder 302, an equipment box 303, a motor 304, an electric shearing head 305 and a ball 306, and the fixed frame 301 is provided with the first hydraulic cylinder 302 at the top, meanwhile, the bottom end of the first hydraulic cylinder 302 penetrates through the fixed frame 301 to be connected with the equipment box 303, a motor 304 is arranged in the equipment box 303, and the output end of the motor 304 is connected with the electric cutting head 305, the motor 304 and the electric cutting head 305 form a rotating structure, which is convenient for the electric cutting head 305 to rotate, thereby facilitating the cooling of the cutters at the bottom of the electric cutting head 305 at different positions, and the top end of the electric cutting head 305 is slidably connected with the ball 306, meanwhile, the balls 306 are distributed at the bottom of the equipment box 303 at equal intervals, so that the connection relation between the compact electric shearing head 305 and the equipment box 303 is facilitated, and the rotation stability of the electric shearing head 305 is ensured.

As shown in fig. 1, fig. 2 and fig. 3, the limiting mechanism 4 includes a first support frame 401, a second support frame 402 and a limiting seat 403, and the tops of the second support frame 402 and the first support frame 401 are respectively disposed at two sides of the fixing frame 301, the inner tops of the first support frame 401 and the second support frame 402 are both provided with the limiting seat 403, and the limiting seat 403 is respectively connected with the first support frame 401 and the second support frame 402 through screws, and a worker can detach the screws to replace the limiting seats 403 with different radians, thereby improving the flexibility of the device, and satisfying the fixing requirements of pipelines with different calibers, and meanwhile, the bottom of the limiting seat 403 is in a semicircular arc shape, and the semicircular arc-shaped limiting seat 403 is convenient for attaching to the outer wall of the pipe fitting to the maximum extent, thereby improving the stability of clamping.

As shown in fig. 1 and 3, the first cooling mechanism 6 and the second cooling mechanism 7 are respectively connected to the second supporting frame 402 and the first supporting frame 401, the first cooling mechanism 6 includes a fan 601 and an exhaust duct 602, the fan 601 is connected with an exhaust duct 602 on the top of one side of the second supporting frame 402 through a duct, a spray header and an exhaust header are respectively distributed on the exhaust duct 602 and the spray pipe 703, the spray head and the air exhaust head are arranged oppositely, the second cooling mechanism 7 comprises a water tank 701, a liquid pump 702 and a spray pipe 703, a liquid pump 702 is arranged in the water tank 701, a water replenishing port is formed in the top of the water tank 701, a worker can add water into the water tank 701 through the water replenishing port, meanwhile, the liquid pump 702 is connected with the spray pipe 703 at the top of one side of the first support frame 401 through a pipeline, at least two groups of spray pipes 703 and exhaust pipelines 602 are arranged, thereby being convenient for guarantee its spraying and the scope of blowing, and then be convenient for carry out the cooling of spraying the blowing to the different positions of electronic cutting head 305.

When the pipe fitting that supporting mechanism 1 drove after forging when using moves from a left side to the right side, mechanism 2 of rectifying can rectify to the pipe fitting that moves to its inboard, pipe fitting after rectifying will continue to move right and to feeding mechanism 5 top, feeding mechanism 5 will finely tune its shearing position and promote the pipe fitting to shift up, thereby can fix the pipe fitting between feeding mechanism 5 and stop gear 4, shearing mechanism 3 will move down and cut the pipe fitting after that, shearing mechanism 3 will shift up the restoration after the shearing is accomplished, first cooling mechanism 6 and second cooling mechanism 7 will be respectively to shearing mechanism 3 blow and spray the cooling, this has just been accomplished all work.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a can assist forging pipe fitting processing shearing mechanism of cooling, includes supporting mechanism (1), the top of supporting mechanism (1) is provided with shears mechanism (3) and stop gear (4), and the top symmetry of supporting mechanism (1) is provided with deviation rectification mechanism (2), its characterized in that:

the supporting mechanism (1) comprises a base (101), a conveyor belt (102), a processing groove (103) and a movable plate (104), the conveyor belt (102) is arranged at the top of the base (101), the conveyor belt (102) is arranged on the inner side of the deviation correcting mechanism (2), the processing groove (103) is formed in the base (101), the processing groove (103) is arranged on one side of the conveyor belt (102), and a feeding mechanism (5) is arranged in the processing groove (103);

the shearing mechanism (3) comprises a fixed frame (301), a first hydraulic cylinder (302), an equipment box (303), a motor (304), an electric shearing head (305) and balls (306), the top of the fixed frame (301) is provided with the first hydraulic cylinder (302), meanwhile, the bottom end of the first hydraulic cylinder (302) penetrates through the fixed frame (301) to be connected with the equipment box (303), a motor (304) is arranged in the equipment box (303), the output end of the motor (304) is connected with the electric shearing head (305), the limiting mechanism (4) comprises a first supporting frame (401), a second supporting frame (402) and a limiting seat (403), the tops of the second support frame (402) and the first support frame (401) are respectively arranged at two sides of the fixed frame (301), meanwhile, the second support frame (402) and the first support frame (401) are respectively connected with a first cooling mechanism (6) and a second cooling mechanism (7).

2. The forging pipe fitting machining shearing device capable of assisting in cooling as claimed in claim 1, wherein: the two side surfaces of the base (101) are respectively provided with a movable plate (104), the base (101) is connected through the screw movable plates (104), and the movable plates (104) are correspondingly arranged on the outer side of the feeding mechanism (5).

3. The forging pipe fitting machining shearing device capable of assisting in cooling as claimed in claim 1, wherein: the deviation rectifying mechanism (2) comprises an electric telescopic rod (201), a fixed plate (202), a movable plate (203) and a sphere (204), the electric telescopic rod (201) is arranged on the outer side of the fixed plate (202), and one end of the electric telescopic rod (201) penetrates through the fixed plate (202) and is connected with one side face of the movable plate (203).

4. The forging pipe fitting machining shearing device capable of assisting in cooling as claimed in claim 3, wherein the shearing device comprises: the side surface of the moving plate (203), which is far away from the electric telescopic rod (201), is uniformly provided with spheres (204), and the spheres (204) are rotatably connected with the moving plate (203).

5. The forging pipe fitting machining shearing device capable of assisting in cooling as claimed in claim 1, wherein: the motor (304) and the electric shearing head (305) form a rotating structure, the top end of the electric shearing head (305) is connected with the balls (306) in a sliding mode, and the balls (306) are distributed at the bottom of the equipment box (303) at equal intervals.

6. The forging pipe fitting machining shearing device capable of assisting in cooling as claimed in claim 1, wherein: the inner tops of the first support frame (401) and the second support frame (402) are respectively provided with a limiting seat (403), the limiting seats (403) are respectively connected with the first support frame (401) and the second support frame (402) through screws, and the bottoms of the limiting seats (403) are in a semicircular arc shape.

7. The forging pipe fitting machining shearing device capable of assisting in cooling as claimed in claim 1, wherein: feeding mechanism (5) include second pneumatic cylinder (501), connecting piece (502), swivelling joint head (503), pay-off frame (504), row's cinder notch (505), driving roller (506) and shear groove (507), and second pneumatic cylinder (501) are connected through connecting piece (502) and swivelling joint head (503) of pay-off frame (504) bottom, and pay-off frame (504) and second pneumatic cylinder (501) lead to all to set up in processing groove (103) simultaneously, shear groove (507) have been seted up on pay-off frame (504), and the equidistant distribution in both sides of shearing groove (507) has driving roller (506), and row's cinder notch (505) have been seted up to pay-off frame (504) bottom simultaneously.

8. The forging pipe fitting machining shearing device capable of assisting in cooling as claimed in claim 1, wherein: the first cooling mechanism (6) comprises a fan (601) and an exhaust duct (602), and the fan (601) is connected with the exhaust duct (602) at the top of one side of the second support frame (402) through a duct.

9. The forging pipe fitting machining shearing device capable of assisting in cooling as claimed in claim 1, wherein: the second cooling mechanism (7) comprises a water tank (701), a liquid pump (702) and a spray pipe (703), the liquid pump (702) is arranged in the water tank (701), and meanwhile, the liquid pump (702) is connected with the spray pipe (703) at the top of one side of the first support frame (401) through a pipeline.