CN214053119U

CN214053119U - Rolling mill material receiving equipment with buffer structure

Info

Publication number: CN214053119U
Application number: CN202023067852.2U
Authority: CN
Inventors: 赵天林; 赵玉山; 高景成; 吕建; 王星
Original assignee: Jiangsu Tianbaoli Automation Technology Co ltd
Current assignee: Ezhou Mingquan Powder Materials Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-27
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a rolling mill meets material equipment with buffer structure, include ball guide, guide rail seat, slider and connect the material sliding sleeve, ball guide top fixedly connected with guide rail seat, ball guide bottom sliding connection has the slider, and slider bottom middle part fixedly connected with connects the material sliding sleeve, the spacing groove has all been seted up to ball guide bottom both sides, and the spacing inslot lateral wall has all laminated the slot. The utility model discloses the slider can strike the rubber plectane when the operation for the inside second spring of spring sleeve cushions the slider, avoids slider striking guide rail, and improve equipment's life when needs release sleeve and ball guide, through pulling locking round bar, shifts out locking round bar from the locking hole inside, stimulates the spring sleeve, with spring sleeve and ball guide separation, improve device's practicality.

Description

Rolling mill material receiving equipment with buffer structure

Technical Field

The utility model relates to a rolling mill meets material equipment technical field specifically is a rolling mill meets material equipment with buffer structure.

Background

The material receiving equipment of the rolling mill is a device for receiving bars, in the bar rolling process, the feeding equipment transfers the bars to the material receiving equipment, and the material receiving equipment sends the bars into the rolling mill for rolling.

In the use, the existing receiving equipment is basically not provided with a buffering structure, when the equipment runs, the sliding blocks in the ball guide rails can impact the two sides of the guide rails to influence the service life of the ball guide rails, and therefore the receiving equipment of the rolling mill with the buffering structure is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rolling mill meets material equipment with buffer structure to solve the current material equipment that connects that proposes in the above-mentioned background art and basically not have buffer structure and probably influence ball guide's life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a material receiving device of a rolling mill with a buffer structure comprises a ball guide rail, a guide rail seat, a slide block and a material receiving sliding sleeve, the top end of the ball guide rail is fixedly connected with a guide rail seat, the bottom end of the ball guide rail is connected with a slide block in a sliding way, and the middle part of the bottom end of the sliding block is fixedly connected with a material receiving sliding sleeve, both sides of the bottom end of the ball guide rail are provided with limit grooves, the inner side walls of the limiting grooves are all attached with slots, the left and right side surfaces of the ball guide rail are both provided with spring grooves, and limiting holes are arranged between the spring groove and the limiting groove, one end of each of the two groups of limiting holes is attached to the inner wall of the spring groove, the other end of the limiting hole is attached to the outer side wall of the limiting groove, a limiting block is inserted into the limiting groove, spring groove and spacing downthehole portion are provided with locking mechanical system and stopper and are connected, and are two sets of the stopper bottom all welds and has had the spring sleeve, and the spring sleeve is inside to be provided with buffer gear.

Preferably, locking mechanical system is including locking round bar and first spring, the locking round bar has all been inserted to spring groove and spacing downthehole portion, and locks the round bar surface and all overlap and be equipped with first spring, two sets of first spring one end all welds on the locking round bar, the first spring other end all welds on the spring groove, the stopper upper end is all run through to the locking round bar inboard, inside the slot all inserted in locking round bar the inner.

Preferably, buffer gear includes second spring, spring ejector pad, connecting rod and rubber plectane, the inside second spring that all is provided with of spring sleeve, two sets of second spring one end all welds on spring sleeve, the second spring other end all welds on the spring ejector pad, and the spring ejector pad is all embedded inside the spring sleeve, and is two sets of the connecting rod has all been welded at the inboard middle part of spring ejector pad, and the connecting rod all runs through the inboard middle part of spring sleeve, and is two sets of the inner all fixedly connected with rubber plectane of connecting rod.

Preferably, the size of the inner wall of the limiting groove is matched with the size of the surface of the limiting block.

Preferably, a locking hole is formed in the center of the upper end of the limiting block, the diameter of the inner wall of the locking hole is equal to the diameter of the inner walls of the limiting hole and the slot, and the diameters of the inner walls of the locking hole, the limiting hole and the slot are matched with the diameter of the surface of the locking round rod.

Preferably, the spring push block is in a disc shape, and the diameter of the surface of the spring push block is matched with the diameter of the inner wall of the spring sleeve.

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

1. this rolling mill meets material equipment with buffer structure is provided with spring sleeve, second spring, spring ejector pad, connecting rod and rubber plectane, and the slider can strike the rubber plectane when equipment is moving for the inside second spring of spring sleeve cushions the slider, and current meets material equipment is basically not buffer structure, and the slider of equipment inside can strike the guide rail when moving, influences life, and this device can cushion the slider, avoids slider striking guide rail, improve equipment's life.

2. This rolling mill meets material equipment with buffer structure is provided with slot, spring groove, spacing hole, stopper, locking round bar and first spring, through pulling locking round bar, will lock the round bar and shift out from the locking hole inside, and pulling spring sleeve separates spring sleeve and ball guide, when carrying out the overhaul of the equipments, needs to dismantle the slider from ball guide and get off, and this structure can be with spring sleeve and ball guide separation, avoids blockking the dismantlement of slider.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic perspective view of the spring sleeve of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.

In the figure: 1. a ball guide; 2. a guide rail seat; 3. a slider; 4. a material receiving sliding sleeve; 5. a limiting groove; 6. a slot; 7. a spring slot; 8. a limiting hole; 9. a limiting block; 10. locking the round bar; 11. a first spring; 12. a spring sleeve; 13. a second spring; 14. a spring push block; 15. a connecting rod; 16. a rubber circular plate; 17. a locking hole.

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, a rolling mill material receiving device with a buffering structure comprises a ball guide rail 1, a guide rail seat 2, a slide block 3 and a material receiving slide sleeve 4, wherein the top end of the ball guide rail 1 is fixedly connected with the guide rail seat 2, the bottom end of the ball guide rail 1 is slidably connected with the slide block 3, the middle part of the bottom end of the slide block 3 is fixedly connected with the material receiving slide sleeve 4, both sides of the bottom end of the ball guide rail 1 are provided with limiting grooves 5, the inner wall size of each limiting groove 5 is matched with the surface size of a limiting block 9, so that the limiting blocks 9 can be inserted into the limiting grooves 5 to achieve the purpose of limiting the position of a spring sleeve 12, the limiting blocks 9 are inserted into the limiting grooves 5, the bottom ends of the two groups of limiting blocks 9 are welded with spring sleeves 12, the buffering mechanism is arranged in the spring sleeves 12, the buffering mechanism comprises a second spring 13, a spring push block 14, a connecting rod 15 and a rubber circular plate 16, the second spring 13 is arranged in the spring sleeves 12, two sets of second spring 13 one end all welds on spring sleeve 12, the second spring 13 other end all welds on spring ejector pad 14, spring ejector pad 14 is the disc, 14 surface diameter of spring ejector pad and the phase-match of 12 inner wall diameters of spring sleeve, make spring ejector pad 14 can be embedded inside spring sleeve 12, reach spring ejector pad 14 at the inside gliding purpose of spring sleeve 12, and spring ejector pad 14 all embeds inside

spring sleeve

12, 14 inboard middle parts of two sets of spring ejector pads all weld connecting rod 15, and connecting rod 15 all runs through 12 inboard middle parts of spring sleeve, 15 the inner all fixedly connected with rubber plectane 16 of two sets of connecting rod.

The inner side walls of the limiting grooves 5 are all attached with slots 6, the left and right side surfaces of the ball guide rail 1 are all provided with spring grooves 7, limiting holes 8 are arranged between the spring grooves 7 and the limiting grooves 5, one end of each of the two groups of limiting holes 8 is attached with the inner wall of the spring groove 7, the other end of each of the limiting holes 8 is attached with the outer side wall of the limiting groove 5, locking mechanisms are arranged inside the spring grooves 7 and the limiting holes 8 and connected with limiting blocks 9, the central position of the upper ends of the limiting blocks 9 is provided with locking holes 17, the diameters of the inner walls of the locking holes 17 are the same as those of the inner walls of the limiting holes 8 and the slots 6, the diameters of the inner walls of the locking holes 17, the limiting holes 8 and the slots 6 are all matched with the surface diameters of locking round rods 10, so that the locking round rods 10 are arranged inside the limiting holes 8 and can be inserted into the locking holes 17 and the slots 6 to achieve the purpose of locking the limiting blocks 9 and the ball guide rail 1, each locking mechanism comprises a locking round rod 10 and a first spring 11, spring groove 7 and spacing hole 8 are inside all to have inserted locking round bar 10, and locking round bar 10 surface all overlaps and is equipped with first spring 11, and two sets of first spring 11 one end all welds on locking round bar 10, and the first spring 11 other end all welds on spring groove 7, and locking round bar 10 inboard all runs through stopper 9 upper end, and locking round bar 10 the inner all inserts inside slot 6.

The working principle is as follows: when the equipment runs, the sliding block 3 can impact the rubber circular plate 16 to enable the rubber circular plate 16 to move, the rubber circular plate 16 pushes the connecting rod 15 to move, the connecting rod 15 pushes the spring pushing block 14 to slide in the spring sleeve 12, and the spring pushing block 14 pushes the second spring 13 to contract, so that the purpose of buffering the sliding block 3 is achieved, and the sliding block 3 is prevented from impacting a guide rail.

When spring sleeve 12 and ball guide 1 are required to be separated, locking round rod 10 is pulled to enable locking round rod 10 to pull first spring 11 to extend, when locking round rod 10 is moved out from locking hole 17, spring sleeve 12 is pulled to enable spring sleeve 12 to drive limiting block 9 to move, limiting block 9 is pulled out from limiting groove 5, and the purpose of separating spring sleeve 12 from ball guide 1 to avoid blocking slider 3 to be detached is achieved.

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 rolling mill meets material equipment with buffer structure, includes ball guide (1), guide rail seat (2), slider (3) and connects material sliding sleeve (4), ball guide (1) top fixedly connected with guide rail seat (2), ball guide (1) bottom sliding connection has slider (3), and slider (3) bottom middle part fixedly connected with connect material sliding sleeve (4), its characterized in that: ball guide (1) bottom both sides have all been seted up spacing groove (5), and spacing groove (5) inside wall has all laminated slot (6), spring groove (7) have all been seted up on ball guide (1) left and right sides surface, and all be provided with spacing hole (8) between spring groove (7) and spacing groove (5), and are two sets of spacing hole (8) one end is laminated spring groove (7) inner wall all, spacing hole (8) other end is laminated spacing groove (5) lateral wall all, spacing groove (5) inside all inserts spacing piece (9), spring groove (7) and spacing hole (8) inside is provided with locking mechanical system and is connected with stopper (9), and is two sets of spring sleeve (12) have all been welded to stopper (9) bottom, and spring sleeve (12) inside is provided with buffer gear.

2. The rolling mill receiving equipment with the buffering structure as claimed in claim 1, wherein: locking mechanical system is including locking round bar (10) and first spring (11), spring groove (7) and spacing hole (8) inside all inserted locking round bar (10), and locking round bar (10) surface all overlaps and is equipped with first spring (11), two sets of first spring (11) one end all welds on locking round bar (10), first spring (11) other end all welds on spring groove (7), locking round bar (10) inboard all runs through stopper (9) upper end, locking round bar (10) inner all inserts slot (6) inside.

3. The rolling mill receiving equipment with the buffering structure as claimed in claim 1, wherein: buffer gear includes second spring (13), spring ejector pad (14), connecting rod (15) and rubber plectane (16), spring sleeve (12) inside all is provided with second spring (13), and is two sets of second spring (13) one end all welds on spring sleeve (12), second spring (13) other end all welds on spring ejector pad (14), and spring ejector pad (14) all embeds inside spring sleeve (12), and is two sets of connecting rod (15) have all been welded at spring ejector pad (14) inboard middle part, and connecting rod (15) all runs through spring sleeve (12) inboard middle part, and are two sets of connecting rod (15) inner all fixedly connected with rubber plectane (16).

4. The rolling mill receiving equipment with the buffering structure as claimed in claim 1, wherein: the size of the inner wall of the limiting groove (5) is matched with the size of the surface of the limiting block (9).

5. The rolling mill receiving equipment with the buffering structure as claimed in claim 1, wherein: the center position department of stopper (9) upper end has seted up locking hole (17), locking hole (17) inner wall diameter is the same with the inner wall diameter of spacing hole (8) and slot (6), the inner wall diameter of locking hole (17), spacing hole (8) and slot (6) all matches with locking round bar (10) surface diameter.

6. The rolling mill receiving equipment with the buffering structure as claimed in claim 3, wherein: the spring push block (14) is in a disc shape, and the diameter of the surface of the spring push block (14) is matched with the diameter of the inner wall of the spring sleeve (12).