Adjustable discharging channel

Abstract

The utility model provides an adjustable discharging channel, which relates to the field of finished pipe rolling processing, and comprises a discharging channel mechanism, the discharging channel mechanism comprises a discharging frame, a first limiting rod, a fixing frame, a second limiting rod, a limiting groove, a first reflection type photoelectric sensor and a second reflection type photoelectric sensor, a lifting roller assembly is arranged in the discharging channel mechanism and comprises an air cylinder, a moving frame, a first limiting opening and a first roller frame, and an adjusting roller assembly is arranged at the top of the discharging channel mechanism and comprises an adjusting frame, a second limiting opening, a second roller frame, a connecting plate, an adjusting plate and a threaded groove. A driving assembly is arranged on one side of the discharging channel mechanism and comprises a protection frame, a driving groove, a ball threaded lead screw and a driving motor. According to the utility model, the outer wall of the second roller carrier is prevented from being scratched when the finished pipe moves, and meanwhile, scratches on the finished pipe are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to finished product pipe rolling processing technical field especially, relates to a adjustable discharge channel. BACKGROUND

[0002] Finished product pipe rolling is the core technology of metal pipe production, covers hot rolling, cold rolling, welding, straightening, finishing etc. multiple links, finally produces the steel pipe that meets the size precision, mechanical property and surface quality requirement, and the discharge channel is a part of the rolling machine.

[0003] In the prior art, when the finished product pipe is rolled out from the rolling machine, it is directly contacted with the roller in the discharge channel because of the rotary advancement, which is easy to cause the roller to be scratched and the finished product pipe to have scratches. In addition, the roller structure in the discharge channel is mostly fixedly installed, and it is difficult to adjust the height according to the discharge of different finished product pipes. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of adjustable discharge channels, to solve the problem that the above background technology is proposed to be directly contacted with the roller in discharge channel, which is easy to cause the roller to be scratched and the finished product pipe to have scratches, in addition, the roller structure in the discharge channel is mostly fixedly installed, and it is difficult to adjust the height according to the discharge of different finished product pipes.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: including: discharge channel mechanism, the discharge channel mechanism includes discharge frame, first limit rod, fixed frame, second limit rod, limit slot, first reflective photoelectric sensor and second reflective photoelectric sensor, the inside of the discharge channel mechanism is provided with lifting roller assembly, the lifting roller assembly includes cylinder, moving frame, first limit port and first roller frame, the top of the discharge channel mechanism is provided with adjusting roller assembly, the adjusting roller assembly includes adjusting frame, second limit port, second roller frame, connecting plate, adjusting plate and screw groove, one side of the discharge channel mechanism is provided with driving assembly, the driving assembly includes protection frame, driving groove, ball screw and driving motor.

[0006] As a preferred implementation, the inner wall of the discharge frame is fixedly connected with the bottom end of the first limit rod, and the inner wall of the discharge frame is fixedly connected with the bottom of the fixed frame, and the fixed frame is provided with two groups.

[0007] As a preferred implementation, the top of the fixed frame is fixedly connected with the bottom end of the second limit rod, and the inner wall of the discharge frame is provided with a limit slot, and the limit slot is located at one side of the fixed frame.

[0008] As a preferred implementation form, the inner wall of the discharging frame is fixedly connected with the outer wall of the first reflective photoelectric sensor, and the inner wall of the discharging frame is fixedly connected with the outer wall of the second reflective photoelectric sensor, and the first reflective photoelectric sensor and the second reflective photoelectric sensor are arranged on the two sides of the fixing frame respectively.

[0009] As a preferred implementation form, the inner wall of the discharging frame is fixedly connected with the outer wall of the gas cylinder, and the top of the gas cylinder is fixedly connected with the bottom of the moving frame, the first limiting opening is arranged in the inside of the four corners of the moving frame, and the inner wall of the first limiting opening is movably connected with the outer wall of the first limiting rod, and the top of the moving frame is fixedly connected with the bottom of the first roller frame.

[0010] As a preferred implementation form, the top of the fixing frame is movably connected with the bottom of the adjusting frame, and the second limiting opening is arranged in the inside of the four corners of the adjusting frame, and the inner wall of the second limiting opening is movably connected with the outer wall of the second limiting rod, and the top of the adjusting frame is fixedly connected with the bottom of the second roller frame.

[0011] As a preferred implementation form, one side of the adjusting frame is fixedly connected with one side of the connecting plate, and the outer wall of the connecting plate is movably connected with the inner wall of the limiting groove, the other side of the connecting plate is fixedly connected with one side of the adjusting plate, and the inside of the adjusting plate is provided with the threaded groove.

[0012] As a preferred implementation form, one side of the discharging frame is fixedly connected with one side of the protection frame, and the protection frame is arranged on one side of the limiting groove, the inside of the protection frame is provided with the driving groove, the inner wall of the driving groove is movably connected with the outer wall of the adjusting plate, the bottom end outer wall of the ball screw is rotatably connected with the inner wall of the driving groove through the bearing, the top end of the ball screw is fixedly connected with the output end of the driving motor through the shaft coupling, and the outer wall of the ball screw is screwedly connected with the inner wall of the threaded groove.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1. The utility model, the center of second roller frame is slightly higher than the center of another group of second roller frame in initial state close to the discharge port of rolling machine, when the finished product pipe is discharged from the rolling machine, first moves to the top of first roller frame, when the finished product pipe moves to the top of first reflective photoelectric sensor, the inductive starting air cylinder of first reflective photoelectric sensor, and then drives the moving frame to move upwards, simultaneously makes first limit rod move in the inside of first limit port, holds up the finished product pipe through the moving frame, with the continuous advance of finished product pipe, after moving to the top of first group second roller frame, continues to advance, when moving to the top of second reflective photoelectric sensor, the inductive starting air cylinder of second reflective photoelectric sensor, and then drives the moving frame to move downwards, thereby making the finished product pipe move to the top of first group second roller frame, then with the movement of finished product pipe drives the finished product pipe to move to the top of another group of second roller frame, through the lifting of first roller frame with the inductive control of first reflective photoelectric sensor and second reflective photoelectric sensor, avoid the scratch of the outer wall of second roller frame when the finished product pipe moves, and reduce the scratch of finished product pipe.

[0015] 2. The utility model discloses when the height of the adjusting frame needs to be adjusted, the driving motor is started to drive the ball screw to rotate, the ball screw drives the adjusting plate to move when rotating, the adjusting plate moves to drive the adjusting frame to adjust the height through the connection of the connecting plate, and then the height of the second roller frame is adjusted, and simultaneously the second limit rod moves in the inside of the second limit port, so that the second roller frame can adjust the height according to the discharge of different finished product pipes, and the applicability of the device is increased. ACCURACY OF DRAWINGS

[0016] Figure 1 The utility model provides a structure schematic diagram of adjustable discharge channel,

[0017] Figure 2 The utility model provides a discharge channel mechanism side view inside sectional view of adjustable discharge channel,

[0018] Figure 3 The utility model provides a lifting roller subassembly schematic diagram of adjustable discharge channel,

[0019] Figure 4 The utility model provides a adjusting roller subassembly schematic diagram of adjustable discharge channel,

[0020] Figure 5 The utility model provides a drive subassembly sectional view of adjustable discharge channel.

[0021] LEGEND:

[0022] 1, discharge channel mechanism; 101, discharge frame; 102, first limiting rod; 103, fixed frame; 104, second limiting rod; 105, limiting groove; 106, first reflective photoelectric sensor; 107, second reflective photoelectric sensor; 2, lifting roller assembly; 201, air cylinder; 202, moving frame; 203, first limiting port; 204, first roller frame; 3, adjusting roller assembly; 301, adjusting frame; 302, second limiting port; 303, second roller frame; 304, connecting plate; 305, adjusting plate; 306, threaded groove; 4, driving assembly; 401, protection frame; 402, driving groove; 403, ball screw; 404, driving motor. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-5 The present application provides a technical solution: comprising: a discharge channel mechanism 1, the discharge channel mechanism 1 comprising a discharge frame 101, a first limiting rod 102, a fixed frame 103, a second limiting rod 104, a limiting groove 105, a first reflective photoelectric sensor 106 and a second reflective photoelectric sensor 107, the discharge channel mechanism 1 is internally provided with a lifting roller assembly 2, the lifting roller assembly 2 comprising an air cylinder 201, a moving frame 202, a first limiting port 203 and a first roller frame 204, the top of the discharge channel mechanism 1 is provided with an adjusting roller assembly 3, the adjusting roller assembly 3 comprising an adjusting frame 301, a second limiting port 302, a second roller frame 303, a connecting plate 304, an adjusting plate 305 and a threaded groove 306, one side of the discharge channel mechanism 1 is provided with a driving assembly 4, the driving assembly 4 comprising a protection frame 401, a driving groove 402, a ball screw 403 and a driving motor 404.

[0025] In one embodiment, the inner wall of the discharge frame 101 is fixedly connected with the bottom end of the first limiting rod 102, and the inner wall of the discharge frame 101 is fixedly connected with the bottom of the fixed frame 103, and the fixed frame 103 is provided with two groups.

[0026] Specifically: in the initial state, the center of the second roller frame 303 close to the discharge port of the rolling machine is slightly higher than the center of the other group of second roller frames 303.

[0027] In one embodiment, the top of the fixed frame 103 is fixedly connected with the bottom end of the second limiting rod 104, and the inner wall of the discharging frame 101 is provided with limiting grooves 105, which are respectively located on the sides of the fixed frame 103.

[0028] Specifically, the first limiting rod 102 moves in the first limiting opening 203, and the finished product pipe is lifted by the moving frame 202.

[0029] In one embodiment, the inner wall of the discharging frame 101 is fixedly connected with the outer wall of the first reflective photoelectric sensor 106, and the inner wall of the discharging frame 101 is fixedly connected with the outer wall of the second reflective photoelectric sensor 107, and the first reflective photoelectric sensor 106 and the second reflective photoelectric sensor 107 are respectively arranged on the two sides of the fixed frame 103.

[0030] Specifically, the models of the first reflective photoelectric sensor 106 and the second reflective photoelectric sensor 107 are E3Z-R61.

[0031] In one embodiment, the inner wall of the discharging frame 101 is fixedly connected with the outer wall of the air cylinder 201, and the top of the air cylinder 201 is fixedly connected with the bottom of the moving frame 202, the first limiting openings 203 are respectively arranged in the four corners of the moving frame 202, the inner wall of the first limiting opening 203 is movably connected with the outer wall of the first limiting rod 102, and the top of the moving frame 202 is fixedly connected with the bottom of the first roller frame 204.

[0032] Specifically, the first roller frame 204 is lifted and lowered under the control of the first reflective photoelectric sensor 106 and the second reflective photoelectric sensor 107, so that the outer wall of the second roller frame 303 is prevented from being scratched when the finished product pipe moves, and the scratches on the finished product pipe are reduced.

[0033] In one embodiment, the top of the fixed frame 103 is movably connected with the bottom of the adjusting frame 301, the second limiting openings 302 are respectively arranged in the four corners of the adjusting frame 301, the inner wall of the second limiting opening 302 is movably connected with the outer wall of the second limiting rod 104, and the top of the adjusting frame 301 is fixedly connected with the bottom of the second roller frame 303.

[0034] Specifically, the height of the second roller frame 303 is adjusted, and the second limiting rod 104 moves in the second limiting opening 302.

[0035] In one embodiment, one side of the adjusting frame 301 is fixedly connected with one side of the connecting plate 304, the outer wall of the connecting plate 304 is movably connected with the inner wall of the limiting groove 105, the other side of the connecting plate 304 is fixedly connected with one side of the adjusting plate 305, and the inner wall of the adjusting plate 305 is provided with a threaded groove 306.

[0036] Specifically, the second roller frame 303 can be adjusted in height according to the discharge of different finished pipes, thereby increasing the applicability of the device.

[0037] In one embodiment, one side of the discharge frame 101 is fixedly connected with one side of the protection frame 401, and the protection frame 401 is arranged on one side of the limiting groove 105. The interior of the protection frame 401 is provided with a driving groove 402. The inner wall of the driving groove 402 is movably connected with the outer wall of the adjusting plate 305. The inner wall of the driving groove 402 is rotatably connected with the bottom end outer wall of the ball screw 403 through a bearing. The top end of the ball screw 403 is fixedly connected with the output end of the driving motor 404 through a shaft coupling. The outer wall of the ball screw 403 is threadedly connected with the inner wall of the threaded groove 306.

[0038] Specifically, the driving motor 404 is started to drive the ball screw 403 to rotate, and the ball screw 403 rotates to drive the adjusting plate 305 to move. The adjusting plate 305 moves to drive the adjusting frame 301 to adjust the height through the connection of the connecting plate 304.

[0039] Working principle: in the initial state, the center of the second roller frame 303 close to the discharge port of the rolling machine is slightly higher than the center of the other group of second roller frames 303. When the finished pipe is discharged from the rolling machine, it is first moved above the first roller frame 204. When the finished pipe moves above the first reflective photoelectric sensor 106, the cylinder 201 is started through the induction of the first reflective photoelectric sensor 106, thereby driving the moving frame 202 to move upward, and at the same time, the first limiting rod 102 moves in the interior of the first limiting port 203. The moving frame 202 lifts the finished pipe, and then the finished pipe continues to move. When the finished pipe moves above the second reflective photoelectric sensor 107, the cylinder 201 is started through the induction of the second reflective photoelectric sensor 107, thereby driving the moving frame 202 to move downward, so that the finished pipe moves above the first group of second roller frames 303. Then, the finished pipe moves above the other group of second roller frames 303 with the movement of the finished pipe. When it is necessary to adjust the height of the adjusting frame 301, the driving motor 404 is started to drive the ball screw 403 to rotate, and the ball screw 403 rotates to drive the adjusting plate 305 to move. The adjusting plate 305 moves to drive the adjusting frame 301 to adjust the height through the connection of the connecting plate 304, thereby adjusting the height of the second roller frame 303, and at the same time, the second limiting rod 104 moves in the interior of the second limiting port 302.

[0040] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. An adjustable discharge channel, characterized by, Include: The discharge channel mechanism (1) includes a discharge frame (101), a first limiting rod (102), a fixed frame (103), a second limiting rod (104), a limiting groove (105), a first reflective photoelectric sensor (106) and a second reflective photoelectric sensor (107), the inside of the discharge channel mechanism (1) is provided with lifting roller assembly (2), the lifting roller assembly (2) includes air cylinder (201), moving frame (202), first limiting mouth (203) and first roller frame (204), the top of the discharge channel mechanism (1) is provided with adjusting roller assembly (3), the adjusting roller assembly (3) includes adjusting frame (301), second limiting mouth (302), second roller frame (303), connecting plate (304), adjusting plate (305) and screw groove (306), one side of the discharge channel mechanism (1) is provided with driving assembly (4), the driving assembly (4) includes protection frame (401), driving groove (402), ball screw (403) and driving motor (404).

2. An adjustable discharge passage according to claim 1 wherein: The inner wall of the discharge frame (101) is fixedly connected with the bottom end of the first limiting rod (102), and the inner wall of the discharge frame (101) is fixedly connected with the bottom of the fixed frame (103), the fixed frame (103) is provided with two groups.

3. An adjustable discharge passage according to claim 2, wherein: The top of the fixed frame (103) is fixedly connected with the bottom end of the second limiting rod (104), and the inner wall of the discharge frame (101) is provided with a limiting groove (105), the limiting groove (105) is located on one side of the fixed frame (103).

4. An adjustable discharge passage according to claim 3 wherein: The inner wall of the discharge frame (101) is fixedly connected with the outer wall of the first reflective photoelectric sensor (106), and the inner wall of the discharge frame (101) is fixedly connected with the outer wall of the second reflective photoelectric sensor (107), the first reflective photoelectric sensor (106) and the second reflective photoelectric sensor (107) are arranged on both sides of the fixed frame (103).

5. An adjustable discharge passage according to claim 1 wherein: The inner wall of the discharge frame (101) is fixedly connected with the outer wall of the air cylinder (201), and the top of the air cylinder (201) is fixedly connected with the bottom of the moving frame (202), the first limiting mouth (203) is formed in the four corners of the moving frame (202), and the inner wall of the first limiting mouth (203) is movably connected with the outer wall of the first limiting rod (102), the top of the moving frame (202) is fixedly connected with the bottom of the first roller frame (204).

6. An adjustable discharge passage according to claim 1 wherein: The top of the fixed frame (103) is movably connected with the bottom of the adjusting frame (301), the second limiting mouth (302) is formed in the four corners of the adjusting frame (301), and the inner wall of the second limiting mouth (302) is movably connected with the outer wall of the second limiting rod (104), the top of the adjusting frame (301) is fixedly connected with the bottom of the second roller frame (303).

7. An adjustable discharge passage according to claim 6 wherein: One side of the adjusting frame (301) is fixedly connected with one side of the connecting plate (304), and the outer wall of the connecting plate (304) is movably connected with the inner wall of the limiting groove (105), the other side of the connecting plate (304) is fixedly connected with one side of the adjusting plate (305), and the inside of the adjusting plate (305) is provided with a threaded groove (306).

8. An adjustable discharge passage according to claim 1 wherein: One side of the discharging frame (101) is fixedly connected with one side of the protection frame (401), and the protection frame (401) is arranged on one side of the limiting groove (105), the inside of the protection frame (401) is provided with a driving groove (402), the inner wall of the driving groove (402) is movably connected with the outer wall of the adjusting plate (305), the inner wall of the driving groove (402) is rotatably connected with the bottom end outer wall of the ball screw (403) through a bearing, the top end of the ball screw (403) is fixedly connected with the output end of the driving motor (404) through a shaft coupling, and the outer wall of the ball screw (403) is screwedly connected with the inner wall of the threaded groove (306).

Images