CN213728584U

CN213728584U - Inlet guide and guard device before rough rolling of rolling mill

Info

Publication number: CN213728584U
Application number: CN202022204866.8U
Authority: CN
Inventors: 冯晔
Original assignee: Tangshan Saite Electromechanical Equipment Co ltd
Current assignee: Tangshan Saite Electromechanical Equipment Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-20
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses an entry guide and guard device before rolling mill rough rolling relates to rolling mill assembly technical field. The utility model discloses a bucket is stored to main part, collection box and cleaning solution, collect the bottom that the box is located the main part, the cleaning solution is stored the bucket and is located one side of main part, the one end at main part top is fixed with the feed inlet, the other end at main part top is fixed with the discharge gate, the both sides at main part top just are located and are fixed with the mount between discharge gate and the feed inlet, rotate between two mounts and be connected with the conveying roller, the top sliding connection of mount has the connecting plate, rotate between two connecting plates and be connected with the squeeze roll. The utility model discloses a cooperation of first linking arm and second linking arm and connecting plate and squeeze roll for the device can be followed the thickness difference of raw materials and adjusted when using, and passes through the cooperation of signal controller and liquid level detector and second water pump and shower nozzle, makes the device clean the surface of raw materials when using.

Description

Inlet guide and guard device before rough rolling of rolling mill

Technical Field

The utility model belongs to the technical field of the rolling mill assembly, especially, relate to a rolling mill rough rolling front entry guide fittings.

Background

The rolling mill is the equipment that realizes the metal rolling process, indicates the equipment of accomplishing the rolling stock production overall process broadly, and the rolling mill often goes on through leading the guarding device when transporting the material, and current leading guarding device can not follow the thickness difference of raw materials and adjust when using, and application scope is little, and can not clean the surface of raw materials when using for the attachment on raw materials surface influences processingquality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an entry guide fittings before rolling mill rough rolling to current problem has been solved: the existing guide device can not be adjusted along with the different thicknesses of raw materials when in use, and has a small application range.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a rolling mill rough rolling front inlet guide and guard device, which comprises a main body, a collecting box and a cleaning solution storage barrel, wherein the collecting box is arranged at the bottom of the main body, the cleaning solution storage barrel is arranged at one side of the main body, a feed inlet is fixed at one end of the top of the main body, a discharge outlet is fixed at the other end of the top of the main body, fixing frames are fixed at two sides of the top of the main body and between the discharge outlet and the feed inlet, a conveying roller is rotationally connected between the two fixing frames, the top of the fixing frame is slidably connected with a connecting plate, an extrusion roller is rotationally connected between the two connecting plates, a supporting plate is fixed inside the fixing frame, a transmission motor is fixed at one side of the supporting plate, a first gear is connected at the output end of the transmission motor in a clamping manner, a second gear is connected at the top of the first gear in a meshing manner, a connecting shaft is fixed inside the second gear, the connecting device comprises a connecting shaft, a supporting block, a second bevel gear, a fixing block, a first bevel gear, a transmission shaft, a third gear, a second connecting arm, a first connecting arm, a supporting block and a connecting plate.

Further, the inside equipartition of feed inlet is fixed with the shower nozzle, the top of feed inlet is fixed with the second water pump, the second water pump passes through the hose connection with the shower nozzle, the top of feed inlet and the one end that is located the second water pump are fixed with signal controller, one side of second water pump is provided with first pipeline, the second water pump passes through first pipe connection with the cleaning solution storage bucket, the top of cleaning solution storage bucket is fixed with first water pump, one side of first water pump is provided with the second pipeline, the top that the cleaning solution storage bucket just is located first water pump is provided with level detector with the one end of cleaning solution storage bucket.

Furthermore, a square groove is formed in the fixing frame and in a position corresponding to the connecting plate, and the fixing frame is connected with the connecting plate in a sliding mode through the square groove.

Furthermore, the signal controller is electrically connected with the liquid level detector and the first water pump.

Furthermore, a pin shaft is fixed inside the supporting block, a circular hole is formed in the top of the first connecting arm, and the first connecting arm is rotatably connected with the supporting block through the matching of the pin shaft and the circular hole.

Further, the inside of fixed block installs the bearing, the fixed block passes through the bearing with the connecting axle and rotates and be connected.

The utility model discloses following beneficial effect has:

the utility model discloses a cooperation of first linking arm and second linking arm and connecting plate and squeeze roll for the device can be followed the thickness difference of raw materials and adjusted when using.

The utility model discloses a signal controller and liquid level detector and second water pump and the cooperation of shower nozzle for the device can be cleaned the surface of raw materials when using, gets into and improves processingquality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the connection structure of the connection plate and the squeeze roll of the present invention;

FIG. 3 is a schematic view of the connection structure between the fixing block and the connecting shaft of the present invention;

fig. 4 is a schematic view of a connection structure between the second connecting arm and the third gear according to the present invention;

fig. 5 is the schematic view of the internal structure of the feed inlet of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a main body; 2. a collection box; 3. a connecting plate; 4. a fixed mount; 5. a discharge port; 6. a feed inlet; 7. a liquid level detector; 8. a first water pump; 9. a second water pump; 10. a signal controller; 11. a support plate; 12. a squeeze roll; 13. a first conduit; 14. a conveying roller; 15. a support block; 16. a first connecting arm; 17. a second connecting arm; 18. a first bevel gear; 19. a second bevel gear; 20. a drive shaft; 21. a drive motor; 22. a first gear; 23. a second gear; 24. a connecting shaft; 25. a fixed block; 26. a third gear; 27. a spray head; 28. a second conduit; 29. a cleaning liquid storage bucket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-5, the utility model relates to a rolling mill rough rolling front entrance guide fittings, including main part 1, collect box 2 and cleaning solution storage bucket 29, collect box 2 and be located the bottom of main part 1, cleaning solution storage bucket 29 is located one side of main part 1, the one end at 1 top of main part is fixed with feed inlet 6, the other end at 1 top of main part is fixed with discharge gate 5, the both sides at 1 top of main part just are located and are fixed with mount 4 between discharge gate 5 and the feed inlet 6, it is connected with conveying roller 14 to rotate between two mount 4, the top sliding connection of mount 4 has connecting plate 3, square groove has been seted up to the inside of mount 4 and the position corresponding with connecting plate 3, mount 4 and connecting plate 3 are through square groove sliding connection, make connecting plate 3 can be more convenient go up and down.

Rotate between two connecting plates 3 and be connected with squeeze roll 12, the inside of mount 4 is fixed with backup pad 11, one side of backup pad 11 is fixed with drive motor 21, the output joint of drive motor 21 has first gear 22, the top meshing of first gear 22 is connected with second gear 23, the inside of second gear 23 is fixed with connecting axle 24, the both ends of connecting axle 24 all are fixed with second bevel gear 19, the outside of connecting axle 24 just is located and rotates between second bevel gear 19 and the second gear 23 and be connected with fixed block 25, the bottom and the backup pad 11 welding of fixed block 25, the internally mounted of fixed block 25 has the bearing, fixed block 25 passes through the bearing rotation with connecting axle 24 and is connected, make connecting axle 24 can be rotatory more stable.

One side meshing of second bevel gear 19 is connected with first bevel gear 18, one side of first bevel gear 18 is fixed with transmission shaft 20, one side of transmission shaft 20 is fixed with third gear 26, one side that transmission shaft 20 was kept away from to third gear 26 is fixed with second linking arm 17, the top of second linking arm 17 is rotated and is connected with first linking arm 16, the top of first linking arm 16 is rotated and is connected with supporting shoe 15, the top and the connecting plate 3 welding of supporting shoe 15, the inside of supporting shoe 15 is fixed with the round pin axle, the circular port has been seted up at the top of first linking arm 16, first linking arm 16 rotates through the cooperation of round pin axle and circular port with supporting shoe 15 and is connected, make the device can follow the thickness difference of raw materials and adjust.

The inside equipartition of feed inlet 6 is fixed with shower nozzle 27, the top of feed inlet 6 is fixed with second water pump 9, second water pump 9 passes through the hose connection with shower nozzle 27, the top of feed inlet 6 and the one end that is located second water pump 9 are fixed with signal controller 10, one side of second water pump 9 is provided with first pipeline 13, second water pump 9 passes through first pipeline 13 with cleaning solution bucket 29 and is connected, the top of cleaning solution bucket 29 is fixed with first water pump 8, one side of first water pump 8 is provided with second pipeline 28, the top of cleaning solution bucket 29 and the one end that is located first water pump 8 are provided with level detector 7, between signal controller 10 and the level detector 7, all through electric connection between signal controller 10 and the first water pump 8, make the device can clean the surface of raw materials, get into and improve processingquality.

One specific application of this embodiment is: firstly, raw materials to be rough rolled are conveyed to the inside of the feeding hole 6, then the second water pump 9 is electrified, the second water pump 9 extracts cleaning liquid in the cleaning liquid storage barrel 29 through the first pipeline 13, then the cleaning liquid is conveyed to the inside of the spray head 27 to clean the surface of the raw materials, then the cleaning liquid in the cleaning liquid storage barrel 29 is detected through the liquid level detector 7, when the liquid level is detected to be low, the liquid level detector 7 gives a signal to the signal controller 10, the signal controller 10 controls the first water pump 8 to be electrified and conveys the cleaning liquid to the inside of the cleaning liquid storage barrel 29 through the second pipeline 28, the transmission motor 21 is electrified and drives the first gear 22 to rotate, the first gear 22 drives the connecting shaft 24 to rotate through the second gear 23, and the connecting shaft 24 drives the first bevel gear 18 to rotate through the second bevel gear 19, and is connected spacing to connecting axle 24 through the rotation of connecting axle 24 with fixed block 25, then make first bevel gear 18 drive second linking arm 17 through third gear 26 through transmission shaft 20 and rotate, later make second linking arm 17 drive the top and rotate the first linking arm 16 of connection and remove, and then make first linking arm 16 drive connecting plate 3 through the supporting shoe 15 that rotates the connection and go up and down, thereby make the device can follow the thickness difference of raw materials and adjust, make the raw materials pass through the inside that the centre gripping of conveying roller 14 and squeeze roll 12 got into discharge gate 5 at last, make the cleaning solution on raw materials surface flow into the inside of collecting box 2 simultaneously.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a device is led and defended to entry before rolling mill rough rolling, includes main part (1), collection box (2) and cleaning solution storage bucket (29), collects the bottom that box (2) are located main part (1), and cleaning solution storage bucket (29) are located one side of main part (1), its characterized in that: the automatic feeding device is characterized in that a feeding hole (6) is fixed at one end of the top of the main body (1), a discharging hole (5) is fixed at the other end of the top of the main body (1), fixing frames (4) are fixed between the discharging hole (5) and the feeding hole (6) on two sides of the top of the main body (1), conveying rollers (14) are rotatably connected between the fixing frames (4), connecting plates (3) are slidably connected to the tops of the fixing frames (4), squeezing rollers (12) are rotatably connected between the connecting plates (3), a supporting plate (11) is fixed inside the fixing frames (4), a transmission motor (21) is fixed on one side of the supporting plate (11), a first gear (22) is clamped at the output end of the transmission motor (21), a second gear (23) is meshed with the top of the first gear (22), a connecting shaft (24) is fixed inside the second gear (23), two ends of the connecting shaft (24) are both fixed with second bevel gears (19), a fixing block (25) is rotatably connected between the second bevel gears (19) and the second gears (23) at the outer side of the connecting shaft (24), the bottom of the fixed block (25) is welded with the support plate (11), one side of the second bevel gear (19) is connected with a first bevel gear (18) in a meshing way, a transmission shaft (20) is fixed on one side of the first bevel gear (18), a third gear (26) is fixed on one side of the transmission shaft (20), a second connecting arm (17) is fixed on one side of the third gear (26) far away from the transmission shaft (20), the top of the second connecting arm (17) is rotationally connected with a first connecting arm (16), the top of the first connecting arm (16) is rotatably connected with a supporting block (15), and the top of the supporting block (15) is welded with the connecting plate (3).

2. The roughing front entrance guide and guard of claim 1 wherein, the inner part of the feed inlet (6) is uniformly provided with spray heads (27), the top of the feed inlet (6) is provided with a second water pump (9), the second water pump (9) is connected with the spray head (27) through a hose, a signal controller (10) is fixed at the top of the feed inlet (6) and at one end of the second water pump (9), a first pipeline (13) is arranged on one side of the second water pump (9), the second water pump (9) is connected with a cleaning solution storage barrel (29) through the first pipeline (13), a first water pump (8) is fixed on the top of the cleaning liquid storage barrel (29), one side of first water pump (8) is provided with second pipeline (28), the top of cleaning solution storage bucket (29) and the one end that is located first water pump (8) are provided with liquid level detector (7).

3. The roughing front entrance guide and guard device of the rolling mill according to claim 1 is characterized in that a square groove is formed in the fixing frame (4) at a position corresponding to the connecting plate (3), and the fixing frame (4) and the connecting plate (3) are slidably connected through the square groove.

4. The device for guiding the inlet of the rough rolling mill according to claim 2, wherein the signal controller (10) is electrically connected with the liquid level detector (7) and the signal controller (10) is electrically connected with the first water pump (8).

5. The device for guiding the inlet of the roughing mill to the front of the claim 1 is characterized in that a pin is fixed inside the supporting block (15), a circular hole is formed at the top of the first connecting arm (16), and the first connecting arm (16) is rotatably connected with the supporting block (15) through the matching of the pin and the circular hole.

6. The roughing front entrance guide and guard device of claim 1 characterized in that said fixed block (25) is internally mounted with bearings, said fixed block (25) being rotatably connected with said connecting shaft (24) by means of bearings.