CN211758262U

CN211758262U - Improved conical roller

Info

Publication number: CN211758262U
Application number: CN202020306723.5U
Authority: CN
Inventors: 黄民照
Original assignee: Huzhou Yuantuo Transportation Equipment Co ltd
Current assignee: Huzhou Yuantuo Transportation Equipment Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-10-27
Anticipated expiration: 2030-03-13

Abstract

The utility model belongs to the awl roller field, especially, reform transform awl roller, it is very inconvenient to dismantle and assemble current awl roller, wastes time and energy, has reduced the problem of the maintenance efficiency of awl roller, the scheme as follows is put forward now, and it includes the awl roller, and one side fixed mounting of awl roller has a awl roller head, be equipped with the awl roller cover on the awl roller head, the mounting groove has been seted up to one side of awl roller cover, and awl roller head movable mounting is in the mounting groove, and the both sides of awl roller head are all seted up flutedly, have all seted up the slot on one side inner wall of two recesses, the fixed slot has all been seted up on the both sides inner wall of mounting groove, and equal slidable mounting has the removal seat in two fixed slots, removes a movable mounting in the recess that corresponds, and two equal fixed mounting in one side of removing the seat have the inserted block. The utility model discloses rational in infrastructure, convenient operation, this conical rollers dismantles and assembles comparatively conveniently, and labour saving and time saving has improved the maintenance efficiency of conical rollers.

Description

Improved conical roller

Technical Field

The utility model relates to a conical rollers technical field especially relates to a reform transform conical rollers.

Background

The ring rolling mill is connected with a frame and the position of an annular piece, the ring rolling mill is divided into a vertical type and a horizontal type, most of small and medium-sized ring rolling mills adopt an inclined vertical type for convenience in operation, a large-sized ring rolling mill is convenient to drive from working translation, most of the large-sized ring rolling mill adopts a horizontal type, cone rollers are common mechanical parts and are arranged on the ring rolling mill for rolling and manufacturing an annular forged piece, and the cone rollers belong to consumed parts and need to be periodically disassembled to replace the parts;

however, the existing conical roller is inconvenient to disassemble and assemble, wastes time and labor, and reduces the maintenance efficiency of the conical roller.

Disclosure of Invention

The utility model aims at solving the problem that the conical roller is inconvenient to disassemble and assemble, wastes time and labor, reduces the maintenance efficiency of the conical roller, and provides a modified conical roller.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a modified conical roller comprises a conical roller shaft, wherein a conical roller head is fixedly arranged on one side of the conical roller shaft, a conical roller sleeve is arranged on the conical roller head, a mounting groove is formed in one side of the conical roller sleeve, the conical roller head is movably mounted in the mounting groove, grooves are formed in two sides of the conical roller head, slots are formed in the inner wall of one side of each of the two grooves, fixed grooves are formed in the inner wall of two sides of the mounting groove, moving seats are slidably mounted in the corresponding grooves, an inserting block is fixedly mounted on one side of each of the two moving seats and is matched with the corresponding slot, thread grooves are formed in the sides, far away from each other, of the two moving seats, a lead screw is threadedly mounted in each thread groove, rotating seats are arranged on two sides of the conical roller sleeve, moving grooves are formed in one side of the two rotating seats, the lead screw is slidably mounted in the corresponding moving grooves, and a pressure spring is welded at one, one end welding of pressure spring is on one side inner wall of shifting chute, a plurality of draw-in grooves have all been seted up to the both sides of awl roller shell, rotates one side fixed mounting of seat and has the fixture block, fixture block and draw-in groove looks adaptation.

Preferably, the spout has been seted up on one side inner wall of fixed slot, and one side fixed mounting who removes the seat has the slider, and slider slidable mounting drives the slider and slides in the spout when removing the seat and remove, can stably remove the position when the seat removes in the spout.

Preferably, a limiting groove is formed in one side of the inserting block, a spring groove is formed in the inner wall of one side of the inserting groove, a limiting block is arranged in the spring groove in a sliding mode, the limiting block is matched with the limiting groove, a spring is welded to one end of the limiting block, one end of the spring is welded to the inner wall of one side of the spring groove, the limiting block slides out of the limiting groove and extrudes the spring, and therefore fixed limitation of the inserting block can be eliminated.

Preferably, all seted up on one side inner wall of two fixed slots and rotated the hole, two lead screws all rotate to be installed in two rotation holes that correspond, and the lead screw rotates the position when can stably rotate rotating in rotating the hole.

Preferably, two auxiliary grooves are formed in the inner wall of the moving groove, two fixing blocks are fixedly connected to the screw rod, the fixing blocks are slidably mounted in the corresponding auxiliary grooves, the screw rod drives the fixing blocks to slide in the auxiliary grooves when moving, and the position of the screw rod when moving can be stabilized.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) according to the scheme, the conical roller sleeve is pulled, the conical roller sleeve moves on the conical roller head, the conical roller sleeve drives the moving seat to move, the moving seat drives the inserting block to move, the limiting block slides out of the limiting groove and extrudes the spring, so that the fixed limit of the inserting block can be cancelled, the moving seat drives the inserting block to slide out of the inserting groove, and the fixed limit of the rotating seats can be cancelled by the two rotating seats;

(2) according to the scheme, the screw rod passively slides in the corresponding connecting groove, the screw rod pulls the pressure spring to rotate the rotating seat, the screw rod drives the moving seat to move, the moving seat and the inserting block slide out of the groove, so that the fixing limit of the conical roller sleeve can be cancelled, the rotating seat is loosened, the rotating seat is driven to reset and move due to the elastic action of the pressure spring, the position of the moving seat can be fixed, and the conical roller sleeve can be replaced;

the utility model discloses rational in infrastructure, convenient operation, this conical rollers dismantles and assembles comparatively conveniently, and labour saving and time saving has improved the maintenance efficiency of conical rollers.

Drawings

Fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic structural view of part a of the present invention;

fig. 3 is a schematic structural diagram of part B of the present invention.

In the figure: 1. a conical roller shaft; 2. a conical roller head; 3. a conical roller sleeve; 4. mounting grooves; 5. a groove; 6. a slot; 7. fixing grooves; 8. a movable seat; 9. inserting a block; 10. a screw rod; 11. a rotating seat; 12. a pressure spring; 13. a clamping block; 14. a slider; 15. a limiting groove; 16. a limiting block; 17. a spring.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a modified conical roller comprises a conical roller shaft 1, wherein a conical roller head 2 is fixedly installed on one side of the conical roller shaft 1, a conical roller sleeve 3 is arranged on the conical roller head 2, an installation groove 4 is formed in one side of the conical roller sleeve 3, the conical roller head 2 is movably installed in the installation groove 4, grooves 5 are respectively formed in two sides of the conical roller head 2, slots 6 are respectively formed in the inner walls of one side of each of the two grooves 5, fixed grooves 7 are respectively formed in the inner walls of two sides of the installation groove 4, movable seats 8 are respectively installed in the two fixed grooves 7 in a sliding manner, the movable seats 8 are movably installed in the corresponding grooves 5, an insertion block 9 is fixedly installed on one side of each of the two movable seats 8, the insertion block 9 is matched with the corresponding slot 6, threaded grooves are respectively formed in one side of the two movable seats 8, a lead screw 10 is respectively installed in the two threaded grooves in a threaded manner, rotating seats 11 are respectively arranged on, lead screw 10 slidable mounting has pressure spring 12 in the moving chute that corresponds, and the welding of the one end of lead screw 10 has pressure spring 12, and the one end welding of pressure spring 12 is on one side inner wall of moving chute, and a plurality of draw-in grooves have all been seted up to the both sides of taper roll cover 3, and one side fixed mounting who rotates seat 11 has fixture block 13, fixture block 13 and draw-in groove looks adaptation.

In this embodiment, a sliding groove is formed in an inner wall of one side of the fixing groove 7, the sliding block 14 is fixedly mounted on one side of the moving seat 8, the sliding block 14 is slidably mounted in the sliding groove, the sliding block 14 is driven to slide in the sliding groove when the moving seat 8 moves, and the position of the moving seat 8 during moving can be stably moved.

In this embodiment, limiting groove 15 has been seted up to one side of inserted block 9, has seted up the spring groove on one side inner wall of slot 6, and slidable mounting has stopper 16 in the spring groove, stopper 16 and limiting groove 15 looks adaptation, and the welding of stopper 16's one end has spring 17, and the welding of spring 17's one end is on one side inner wall of spring groove, stopper 16 roll-off limiting groove 15 and extrusion spring 17, can cancel the fixed restriction of inserted block 9.

In this embodiment, all seted up on one side inner wall of two fixed slots 7 and rotated the hole, two lead screws 10 all rotate and install in two rotation holes that correspond, and lead screw 10 rotates the position when can stable rotation in rotating the downthehole rotation.

In this embodiment, two auxiliary grooves are formed in the inner wall of the moving groove, two fixing blocks are fixedly connected to the screw rod 10, the fixing blocks are slidably mounted in the corresponding auxiliary grooves, and the screw rod 10 is driven to slide in the auxiliary grooves when moving, so that the position of the screw rod 10 when moving can be stabilized.

In the embodiment, the worker checks each part and can use the part after the error is ensured, the conical roller sleeve 3 is pulled, the conical roller sleeve 3 moves on the conical roller head 2, the conical roller sleeve 3 drives the movable seat 8 to move, the movable seat 8 drives the movable seat to slide in the groove 5, the movable seat 8 drives the insert block 9 to move, the insert block 9 extrudes the limiting block 16, the limiting block 16 slides out of the limiting groove 15 and extrudes the spring 17, so that the fixed limit of the insert block 9 can be cancelled, the movable seat 8 drives the insert block 9 to slide out of the slot 6, the rotary seat 11 drives the corresponding clamping block 13 to slide out of the clamping groove, so that the fixed limit of the rotary seat 11 can be cancelled, the lead screw 10 is driven to slide in the corresponding connecting groove, the lead screw 10 pulls the pressure spring 12, the pressure spring 12 is elastically deformed, the rotary seat 11 is rotated, the rotary seat 11 drives the lead screw 10 to rotate, the lead screw 10 drives the movable seat 8 to move, the movable, can cancel the fixed restriction of awl roller cover 3, loosen and rotate seat 11, because the elastic action of pressure spring 12 drives and rotates seat 11 and remove that resets, rotate seat 11 and drive in fixture block 13 slides in the draw-in groove, can fix the position of removing seat 8, can change awl roller cover 3, the utility model discloses rational in infrastructure, convenient operation, this awl roller is dismantled and is assembled comparatively conveniently, and labour saving and time saving has improved the maintenance efficiency of awl roller.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Claims

1. The improved conical roller comprises a conical roller shaft (1), wherein a conical roller head (2) is fixedly arranged on one side of the conical roller shaft (1), and is characterized in that a conical roller sleeve (3) is arranged on the conical roller head (2), a mounting groove (4) is formed in one side of the conical roller sleeve (3), the conical roller head (2) is movably mounted in the mounting groove (4), grooves (5) are formed in two sides of the conical roller head (2), slots (6) are formed in the inner wall of one side of each of the two grooves (5), fixing grooves (7) are formed in the inner walls of two sides of the mounting groove (4), moving seats (8) are respectively and slidably mounted in the two fixing grooves (7), the moving seats (8) are movably mounted in the corresponding grooves (5), inserting blocks (9) are respectively and fixedly mounted on one side of each of the two moving seats (8), the inserting blocks (9) are matched with the corresponding slots (6), threaded grooves are respectively formed in one side, which is far away from each other, lead screw (10) are installed to equal screw thread in two thread grooves, the both sides of awl roller shell (3) all are equipped with and rotate seat (11), and the shifting chute has all been seted up to one side of two rotation seats (11), and lead screw (10) slidable mounting has pressure spring (12) in the shifting chute that corresponds, and the one end welding of lead screw (10) has pressure spring (12), and the one end welding of pressure spring (12) is on one side inner wall of shifting chute, a plurality of draw-in grooves have all been seted up to the both sides of awl roller shell (3), and one side fixed mounting who rotates seat (11) has fixture block (13), fixture block (13) and draw-in groove looks.

2. A modified conical roller according to claim 1, characterized in that a sliding groove is formed on the inner wall of one side of the fixed groove (7), a sliding block (14) is fixedly installed on one side of the movable seat (8), and the sliding block (14) is slidably installed in the sliding groove.

3. The improved conical roller as claimed in claim 1, wherein a limiting groove (15) is formed in one side of the insertion block (9), a spring groove is formed in the inner wall of one side of the insertion groove (6), a limiting block (16) is slidably mounted in the spring groove, the limiting block (16) is matched with the limiting groove (15), a spring (17) is welded to one end of the limiting block (16), and one end of the spring (17) is welded to the inner wall of one side of the spring groove.

4. A modified conical roller according to claim 1, wherein a rotating hole is formed on one side inner wall of each of the two fixing grooves (7), and the two screw rods (10) are rotatably mounted in the corresponding two rotating holes.

5. The improved conical roller as claimed in claim 1, wherein the inner wall of the moving groove is provided with two auxiliary grooves, the screw rod (10) is fixedly connected with two fixed blocks, and the fixed blocks are slidably mounted in the corresponding auxiliary grooves.