CN212264181U

CN212264181U - High-speed cold rolling mill entry guide device

Info

Publication number: CN212264181U
Application number: CN202020949965.6U
Authority: CN
Inventors: 王守庆; 卜宇; 杨智
Original assignee: Luoyang Taimeng Machinery Manufacturing Co ltd
Current assignee: Luoyang Taimeng Machinery Manufacturing Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-01-01
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a high-speed cold rolling mill entry guide device, including universal wheel and first bottom plate, the four corners position department of first bottom plate bottom all articulates there is the second device shell, and the inside first device shell that runs through to second device shell bottom that all is provided with of second device shell, the universal wheel is all installed to the bottom of first device shell, the inside top both ends of first bottom plate all are provided with the first running roller that runs through to first bottom plate top, the four corners position department on first bottom plate top is all vertical installs fixed shell, and fixed shell's inside has all seted up the spout. This high-speed cold rolling mill entry guide device drives first nut through the inside first lead screw of first device shell drive and rises the ejector pin jack-up with second device shell jack-up to the device simultaneously through the ejector pin when rotating for the device can be better when using go the limitation that adjusting device's high reduction device used as required.

Description

High-speed cold rolling mill entry guide device

Technical Field

The utility model relates to a cold rolling mill equipment technical field specifically is a high-speed cold rolling mill entry guide device.

Background

With the development of society, a device called a cold rolling mill is used in the process of rigid manufacturing production, the cold rolling mill is a main device of cold rolling production, and the cold rolling mill can be divided into two rolls, four rolls, six rolls, a Y shape, multiple rolls and a special type of rolling mill according to the arrangement of the rolls, generally, the more the number of the rolls is, the thinner and harder strips can be made, the more the traditional inlet material guide device of the high-speed cold rolling mill can basically meet the use requirements of people, but certain problems still exist, and the specific problems are as follows:

1. most of the inlet material guide devices of high-speed cold rolling mills in the current market can only carry out feeding operation on the cold rolling mills with fixed height when in use, and can not be better used with cold rolling mills with other heights, so that the device has large limitation when in use;

2. most of high-speed cold rolling mill entry guide devices in the existing market can't carry out effectual fixed to the material that enters into the cold rolling mill inside when using for the device is inefficiency when carrying out the feeding to the cold rolling mill, and work is slow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed cold rolling mill entry guide device to solve the big and low problem of work efficiency of the use limitation that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-speed cold rolling mill entry guide device, includes universal wheel and first bottom plate, the four corners position department of first bottom plate bottom all articulates there is the second device shell, and the inside first device shell that runs through to second device shell bottom that all is provided with of second device shell, the universal wheel is all installed to the bottom of first device shell, the inside top both ends of first bottom plate all are provided with the first running roller that runs through to first bottom plate top, the four corners position department on first bottom plate top is all vertical installs fixed shell, and fixed shell's inside has all seted up the spout, the roof is installed on fixed shell's top, and the inside four corners position department of roof has all seted up first gear chamber, the outside of spout all is provided with the second nut, and one side connection of second nut installs the second bottom plate.

Preferably, first motor is all installed to the inside bottom of first device shell, and first motor output all installs through the bearing and runs through to the inside first lead screw of first device shell, the outside of first lead screw all is provided with first nut, and first nut top all installs the ejector pin that runs through first device shell and the inside top of second device shell is connected.

Preferably, the second gear chamber has all been seted up to the intermediate position department of the inside both sides of roof, and the inside both ends in second gear chamber all install through the bearing and run through to the first drive lever in first gear chamber, second bevel gear is all installed at the both ends of first drive lever.

Preferably, third gear chamber has been seted up to inside intermediate position department of roof, and the inside both sides in third gear chamber all install the second transfer line that runs through to second gear intracavity portion, third bevel gear is all installed to second transfer line both sides, the intermediate position department on roof top installs the second motor, and the second motor output passes through the bearing and installs the fourth bevel gear that runs through to third gear intracavity portion.

Preferably, the bottom of second bottom plate all is provided with the auxiliary wheel, the intermediate position department on second bottom plate top all installs the third motor, and the output of third motor all installs the gear shaft, the second bottom plate outside all is provided with the second running roller with gear shaft meshing.

Preferably, the inside second lead screw that runs through first gear chamber and extend to the inside bottom of spout is all installed through the bearing to first gear chamber, and the top of second lead screw all installs first conical gear.

Compared with the prior art, the beneficial effects of the utility model are that: the inlet material guiding device of the high-speed cold rolling mill;

1. by installing the first motor, the first device shell and the first screw rod, the first motor in the first device shell drives the first screw rod to rotate, and drives the first nut to jack the ejector rod when the first screw rod rotates, and simultaneously jacks the second device shell through the ejector rod to lift the device, so that the height of the device can be better adjusted according to requirements when the device is used, and the limitation of the use of the device is reduced;

2. meanwhile, the device is provided with a second roller, a second motor and a first bevel gear, the second motor drives a fourth bevel gear to rotate and simultaneously drives a first transmission rod to rotate, when the first transmission rod drives a second bevel gear to drive the first bevel gear to rotate in the middle, and when the first bevel gear rotates, the second roller is driven to move up and down, so that the height of the second roller can be better adjusted according to the size of a material when the device is used, and the use efficiency of the device is improved;

3. the device is through installing first running roller, second running roller and gear shaft simultaneously, rotates through third motor drive gear axle, and it is rotatory to drive the second running roller when gear shaft pivoted in-process, drives the material when the second running roller is rotatory and moves forward simultaneously and carry out the auxiliary movement to the material through first running roller for the device can provide power for the removal of material when using, improves the production efficiency of device.

Drawings

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

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

FIG. 3 is a schematic top sectional view of the present invention;

fig. 4 is a schematic view of the bottom cross-sectional structure of the present invention.

In the figure: 1. a universal wheel; 2. a first motor; 3. a first device housing; 4. a first lead screw; 5. a second device housing; 6. a first base plate; 7. a first roller; 8. a second roller; 9. a gear shaft; 10. a top plate; 11. a second motor; 12. a second lead screw; 13. a second base plate; 14. an auxiliary wheel; 15. a top rod; 16. a first nut; 17. a chute; 18. a second nut; 19. a first gear chamber; 20. a first bevel gear; 21. a second bevel gear; 22. a first drive lever; 23. a second gear chamber; 24. a third motor; 25. fixing the housing; 26. a second transmission rod; 27. a third gear chamber; 28. a third bevel gear; 29. a fourth bevel gear.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a material guide device at an inlet of a high-speed cold rolling mill comprises universal wheels 1 and a first bottom plate 6, wherein four corners of the bottom end of the first bottom plate 6 are hinged with second device shells 5, first device shells 3 penetrating to the bottom end of the second device shells 5 are arranged inside the second device shells 5, first motors 2 are arranged at the bottom ends inside the first device shells 3, the types of the first motors 2 can be 42BYGH4818, output ends of the first motors 2 are provided with first lead screws 4 penetrating into the first device shells 3 through bearings, first nuts 16 are arranged outside the first lead screws 4, ejector rods 15 penetrating through the first device shells 3 and connected with the top ends inside the second device shells 5 are arranged at the top ends of the first nuts 16, when the material guide device is used, the first lead screws 4 are driven to rotate by the first motors 2, and the first nuts 16 are driven to move when the first lead screws 4 rotate, meanwhile, the ejector rod 15 is pushed to lift through the first nut 16, when the ejector rod 15 drives the second device shell 5 to lift in the lifting process, and when the second device shell 5 drives the first bottom plate 6 to adjust the height in the lifting process, the height of the device can be freely adjusted when the device is used;

universal wheels 1 are mounted at the bottom end of a first device shell 3, first rollers 7 penetrating to the top end of the first bottom plate 6 are arranged at two ends of the top end of the first bottom plate 6, fixed shells 25 are vertically mounted at four corners of the top end of the first bottom plate 6, sliding grooves 17 are formed in the fixed shells 25, and a top plate 10 is mounted at the top end of each fixed shell 25;

the middle positions of two sides in the top plate 10 are both provided with a second gear cavity 23, two ends in the second gear cavity 23 are both provided with a first transmission rod 22 penetrating into the first gear cavity 19 through a bearing, two ends of the first transmission rod 22 are both provided with a second bevel gear 21, when the device is used, the first transmission rod 22 in the second gear cavity 23 drives the second bevel gear 21 to rotate in the rotating process, and when the second bevel gear 21 rotates, the second bevel gear 21 is driven to rotate, so that the device can better transmit power in use;

a third gear cavity 27 is formed in the middle of the inside of the top plate 10, a second transmission rod 26 penetrating into the second gear cavity 23 is mounted on each of two sides of the inside of the third gear cavity 27, a third bevel gear 28 is mounted on each of two sides of the second transmission rod 26, a second motor 11 is mounted in the middle of the top end of the top plate 10, the type of the second motor 11 can be FY42EM150A, a fourth bevel gear 29 penetrating into the inside of the third gear cavity 27 is mounted at the output end of the second motor 11 through a bearing, the third bevel gear 28 in the inside of the third gear cavity 27 is driven to rotate through the fourth bevel gear 29 when the device is used, and when the third bevel gear 28 rotates, the second transmission rod 26 is driven to drive the first transmission rod 22 in the inside of the second gear cavity 23 to rotate, so that the device can simultaneously drive the second roller 8 to ascend and descend;

the four corners inside the top plate 10 are all provided with first gear cavities 19, the insides of the first gear cavities 19 are all provided with second screw rods 12 which penetrate through the first gear cavities 19 and extend to the bottom ends inside the sliding grooves 17 through bearings, the top ends of the second screw rods 12 are all provided with first bevel gears 20, and the first bevel gears 20 in the internal groups of the first gear cavities 19 drive the second screw rods 12 to rotate in the middle direction when the device is used, so that the device can better transmit the device when in use;

the outer sides of the sliding grooves 17 are provided with second nuts 18, one sides of the second nuts 18 are connected with a second bottom plate 13, the bottom ends of the second bottom plate 13 are provided with auxiliary wheels 14, the middle positions of the top ends of the second bottom plate 13 are provided with third motors 24, the types of the third motors 24 can be the same, the output ends of the third motors 24 are provided with gear shafts 9Y07-59D1-1001-ZK52, the outer sides of the second bottom plate 13 are provided with second rollers 8 meshed with the gear shafts 9, when the gear shafts 9 are driven to rotate by the third motors 24, the second rollers 8 are driven to rotate when the gear shafts 9 rotate, and meanwhile, the auxiliary wheels 14 drive the second rollers 8 to move when the second rollers 8 rotate.

The working principle is as follows: when the high-speed cold rolling mill inlet material guiding device is used, the fourth bevel gear 29 is driven to rotate by the second motor 11, when the fourth bevel gear 29 rotates, the third bevel gear 28 engaged with the fourth bevel gear is driven to rotate, the third bevel gear 28 rotates, the second transmission rod 26 is driven to drive the first transmission rod 22 to rotate, when the first transmission rod 22 rotates, the second bevel gear 21 is driven to drive the first bevel gear 20 to rotate, when the first bevel gear 20 rotates, the second lead screw 12 rotates, meanwhile, the second lead screw 12 drives the second nut 18 to move when rotating, when the second nut 18 drives the second bottom plate 13 to move in the moving process, when the second bottom plate 13 moves, the second roller 8 moves to clamp and fix the material by the second roller 8 and the first roller 7, drive gear shaft 9 through third motor 24 simultaneously and rotate, go to drive second running roller 8 when the gear shaft 9 is pivoted and promote the removal to the material, drive first lead screw 4 through first motor 2 when the device needs to carry out height control and rotate first lead screw 4 and drive ejector pin 15 at the first nut of pivoted in-process drive and remove, carry out the top to second device shell 5 when ejector pin 15 is at the in-process that removes and move the device and improve for the device can be according to user's requirement when using and go adjusting device's height, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-speed cold rolling mill entry guide device, includes universal wheel (1) and first bottom plate (6), its characterized in that: the four corners of the bottom of the first bottom plate (6) are hinged with second device shells (5), the second device shells (5) are internally provided with first device shells (3) penetrating to the bottom of the second device shells (5), the bottom of each first device shell (3) is provided with a universal wheel (1), two ends of the top end of the interior of the first bottom plate (6) are provided with first roller wheels (7) penetrating to the top end of the first bottom plate (6), four corners of the top end of the first bottom plate (6) are vertically provided with fixed shells (25), the interiors of the fixed shells (25) are provided with sliding grooves (17), the top end of each fixed shell (25) is provided with a top plate (10), the four corners of the interior of each top plate (10) are provided with first gear cavities (19), the outer sides of the sliding grooves (17) are provided with second nuts (18), and one side of the second nut (18) is connected with and provided with a second bottom plate (13).

2. The inlet material guiding device of the high-speed cold rolling mill according to claim 1, characterized in that: first motor (2) are all installed to the inside bottom of first device shell (3), and first motor (2) output all installs through the bearing and runs through to inside first lead screw (4) of first device shell (3), the outside of first lead screw (4) all is provided with first nut (16), and first nut (16) top all installs and runs through ejector pin (15) that first device shell (3) and second device shell (5) inside top are connected.

3. The inlet material guiding device of the high-speed cold rolling mill according to claim 1, characterized in that: second gear chamber (23) have all been seted up to the intermediate position department of the inside both sides of roof (10), and the inside both ends in second gear chamber (23) all install through the bearing and run through to first gear chamber (19) inside first drive lever (22), second bevel gear (21) are all installed at the both ends of first drive lever (22).

4. The inlet material guiding device of the high-speed cold rolling mill according to claim 1, characterized in that: third gear chamber (27) have been seted up to inside intermediate position department of roof (10), and the inside both sides in third gear chamber (27) all install and run through to inside second transfer line (26) in second gear chamber (23), third bevel gear (28) are all installed to second transfer line (26) both sides, the intermediate position department on roof (10) top installs second motor (11), and second motor (11) output installs through the bearing and runs through to inside fourth bevel gear (29) in third gear chamber (27).

5. The inlet material guiding device of the high-speed cold rolling mill according to claim 1, characterized in that: the bottom of second bottom plate (13) all is provided with auxiliary wheel (14), third motor (24) are all installed to the intermediate position department on second bottom plate (13) top, and gear shaft (9) are all installed to the output of third motor (24), second bottom plate (13) outside all is provided with second running roller (8) with gear shaft (9) engaged with.

6. The inlet material guiding device of the high-speed cold rolling mill according to claim 1, characterized in that: the inside second lead screw (12) that runs through first gear chamber (19) and extend to the inside bottom of spout (17) is all installed through the bearing in first gear chamber (19), and first conical gear (20) are all installed on the top of second lead screw (12).