CN211563123U

CN211563123U - Spacing adjusting device for double-roller rolling machine

Info

Publication number: CN211563123U
Application number: CN201921985229.XU
Authority: CN
Inventors: 王启龙
Original assignee: Jiangsu Yuanyan Machinery Co ltd
Current assignee: Jiangsu Yuanyan Machinery Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-09-25
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a spacing adjusting device for a double-roller rolling machine, which comprises a rolling machine body and a rolling roller, a first square hole is formed in the rolling machine body, two sliding seats are slidably mounted in the first square hole, a rolling roller is mounted in the bearing seat through a rotating shaft, a first compression spring is arranged between the sliding seats, one end of each sliding seat is provided with a hydraulic cylinder through a telescopic rod, a second compression spring is arranged at the lower side of the bearing seat, a height adjusting bolt is arranged between the upper side of the bearing seat and the sliding seat, the spacing adjusting device of the double-roller rolling machine of the utility model is provided with a hydraulic cylinder at one end of the sliding seat through a telescopic rod, which is convenient for adjusting the transverse spacing between the rolling rollers, install high adjusting bolt through between bearing frame upside and the slide for can carry out the altitude mixture control to rolling the roller and use, be favorable to improving the life who rolls the roller.

Description

Spacing adjusting device for double-roller rolling machine

Technical Field

The utility model relates to a bucker equipment technical field specifically is a pair roller bucker interval adjusting device.

Background

The existing rolling machine is characterized in that the roller distance of the roller cannot be adjusted, and the distance is increased after the roller is worn, so that the rolling effect and the product performance are influenced. In the prior art, the application number is CN201720938218.0, and the device comprises a rolling machine body, a hydraulic cylinder, an adjustable rolling roller, a fixed rolling roller, an adjustable bearing seat, a bearing seat slide rail, a fixed bearing seat, an insert mechanism, an insert clamping and conveying mechanism and a translation screw rod; through the inserted sheet of selecting different thickness, adjust the position of the adjustable bearing frame at adjustable rolling roller both ends, insert behind the inserted sheet that is fit for and push up adjustable bearing frame through the pneumatic cylinder, thereby can adjust the clearance between the two rollers to required scope, thereby can ensure high accuracy and promote product quality, can change the inserted sheet of renewal alone along with the wearing and tearing of equipment again, avoided changing the cost of two rollers or whole platform equipment. But the manual insertion of the insert is needed to adjust, which wastes time and labor, and two rolling rollers can not be independently adjusted, and the upper and lower adjustment treatment can be carried out differently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pair roller bucker interval adjusting device to it needs manual inserted sheet to adjust to waste time and energy to solve among the prior art, can not adjust independently two bucking rollers moreover, and the difference is gone on the problem of adjusting the processing from top to bottom simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pair roller bucker interval adjusting device, includes bucker body and the roll of rolling, the inside first square hole of having seted up of bucker body, the inside slidable mounting in first square hole has two slides, the inside second quad slit of having seted up of slide, the bearing frame is installed to the second quad slit, the roll is installed through the pivot to the bearing frame is inside, and installs first compression spring between the slide, the pneumatic cylinder is installed through the telescopic link to slide one end, second compression spring is installed to the bearing frame downside, install high adjusting bolt between bearing frame upside and the slide.

Preferably, first guided way is installed to both sides about the first square hole, first guide holder is installed at both ends about the slide, and the slide passes through first guide holder and first guided way sliding connection.

Preferably, the number of the first compression springs is two, and a limiting rod is arranged between the first compression springs.

Preferably, the second guide seats are installed on two sides of the bearing seat, and the second guide seats are slidably clamped on the side wall of the second square hole.

Preferably, the height adjusting bolt is in threaded connection with the upper side of the sliding seat, and a lower pressing block is arranged on the lower side of the height adjusting bolt

Preferably, the hydraulic cylinder is fixedly installed on the rolling machine body, and a telescopic rod at one end of the hydraulic cylinder is fixedly connected with one side of the middle part of the sliding seat.

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

1. the utility model discloses the bearing frame is inside installs the roller that rolls through the pivot, and slide one end installs the pneumatic cylinder through the telescopic link, can adjust the transverse interval between the roller that rolls through the pneumatic cylinder, and two roll the equal independent regulation of roller moreover, adjust convenient and fast.

2. The utility model discloses an install altitude mixture control bolt between bearing frame upside and the slide, can carry out the altitude mixture control through altitude mixture control bolt and use to rolling the roller, when rolling roller wearing and tearing certain degree, can carry out altitude mixture control and compensate, be favorable to improving the life who rolls the roller.

3. The utility model discloses a first guided way is installed to both sides about the first square hole, and first guide holder is installed at both ends about the slide, and the slide can be to the processing of leading of both sides about the slide through first guide holder and first guided way sliding connection, is convenient for improve interval adjustment's stability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the slide carriage structure of the present invention;

fig. 3 is a cross-sectional view of the connection structure of the first guide seat and the first guide rail of the present invention.

In the figure: 1. a roller body; 2. a first square hole; 3. a slide base; 4. a first guide seat; 5. a first guide rail; 6. a first compression spring; 7. a limiting rod; 8. a second square hole; 9. a bearing seat; 10. a rotating shaft; 11. rolling a roller; 12. a hydraulic cylinder; 13. a telescopic rod; 14. a height adjustment bolt; 15. and a second guide seat.

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, 2 and 3, in an embodiment of the present invention, a spacing adjustment device for a roller mill comprises a mill body 1 and a rolling roller 11, wherein a first square hole 2 is formed inside the mill body 1 for installing two sliding bases 3, two sliding bases 3 are slidably installed inside the first square hole 2, a second square hole 8 is formed inside the sliding base 3, a bearing seat 9 is installed in the second square hole 8, a rolling roller 11 is installed inside the bearing seat 9 through a rotating shaft 10, two rolling rollers 11 are installed, a first compression spring 6 is installed between the sliding bases 3 for outwardly compressing the two rolling rollers 11, so as to adjust the spacing through a hydraulic cylinder 12, a hydraulic cylinder 12 is installed at one end of the sliding base 3 through a telescopic rod 13, both the two rolling rollers 11 can be independently adjusted, the adjustment is convenient and fast, a second compression spring 16 is installed below the bearing seat 9, install height adjusting bolt 14 between bearing frame 9 upside and the slide 3, when rolling roller 11 wearing and tearing certain degree, can carry out height adjusting and compensate, be favorable to prolonging the life of rolling roller.

Preferably, first guided way 5 is installed to both sides about first square hole 2, and first guide holder 4 is installed to both ends about slide 3, and slide 3 through

first guide holder

4 and 5 sliding connection of first guided way, can carry out the direction processing to both sides about slide 3, is convenient for improve interval adjustment's stability.

Preferably, two first compression springs 6 are installed, and a limiting rod 7 is installed between the first compression springs 6, so that the two rolling rollers 11 are outwards compressed, and the distance adjustment is facilitated through the hydraulic cylinder 12.

Preferably, second guide holder 15 is installed to bearing frame 9 both sides, and second guide holder 15 slip card is established on the 8 lateral walls of second quad slit, carries out the direction when can adjusting from top to bottom bearing frame 9 and handles, is favorable to improving the stability of adjusting.

Preferably, the height adjusting bolt 14 is in threaded connection with the upper side of the sliding seat 3, and a lower pressing block is installed on the lower side of the height adjusting bolt 14, so that the use height of the bearing seat 9 and the rolling roller 11 can be conveniently adjusted through the depth of the height adjusting bolt 14 screwed into the second square hole 8.

Preferably, the hydraulic cylinder 12 is fixedly installed on the rolling machine body 1, the telescopic rod 13 at one end of the hydraulic cylinder 12 is fixedly connected with one side of the middle part of the sliding seat 3, and the hydraulic cylinder 12 is used for improving the power for adjusting the transverse distance.

The utility model discloses a theory of operation and use flow: because bearing frame 3 is inside installs rolling roller 11 through pivot 10, and pneumatic cylinder 12 is installed through telescopic link 13 to 3 one ends of the slide in the bearing frame 3 outside, can adjust the horizontal interval between rolling roller 11 through pneumatic cylinder 12, and two rolling rollers 11 all can independently be adjusted, adjust convenient and fast, and install height adjusting bolt 14 between bearing frame 9 upside and the slide 3, can carry out the altitude mixture control use to rolling roller 11 through height adjusting bolt 14, when 11 wearing and tearing certain degrees of rolling roller, can carry out altitude mixture control and compensate, be favorable to prolonging the life of rolling roller.

The utility model discloses a first guided way is installed to both sides about the first square hole, and first guide holder is installed at both ends about the slide, and the slide can be to the processing of leading of both sides about the slide through first guide holder and first guided way sliding connection, is convenient for improve interval adjustment's stability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pair roller bucker interval adjusting device, includes bucker body (1) and rolls roller (11), its characterized in that: first square hole (2) have been seted up to bucker body (1) inside, first square hole (2) inside slidable mounting has two slides (3), second quad slit (8) have been seted up to slide (3) inside, bearing frame (9) are installed in second quad slit (8), bearing frame (9) are inside to be installed through pivot (10) and roll roller (11), and install first compression spring (6) between slide (3), pneumatic cylinder (12) are installed through telescopic link (13) to slide (3) one end, second compression spring (16) are installed to bearing frame (9) downside, install altitude mixture control bolt (14) between bearing frame (9) upside and slide (3).

2. The device for adjusting the distance between the pair of roller mills according to claim 1, wherein: first guided way (5) are installed to both sides about first square hole (2), first guide holder (4) are installed at both ends about slide (3), and slide (3) are through first guide holder (4) and first guided way (5) sliding connection.

3. The device for adjusting the distance between the pair of roller mills according to claim 1, wherein: two first compression springs (6) are installed, and a limiting rod (7) is installed between the first compression springs (6).

4. The device for adjusting the distance between the pair of roller mills according to claim 1, wherein: second guide holder (15) are installed to bearing frame (9) both sides, and second guide holder (15) slip card is established on second quad slit (8) lateral wall.

5. The device for adjusting the distance between the pair of roller mills according to claim 1, wherein: the height adjusting bolt (14) is in threaded connection with the upper side of the sliding seat (3), and a lower pressing block is installed on the lower side of the height adjusting bolt (14).

6. The device for adjusting the distance between the pair of roller mills according to claim 1, wherein: the hydraulic cylinder (12) is fixedly arranged on the rolling machine body (1), and a telescopic rod (13) at one end of the hydraulic cylinder (12) is fixedly connected with one side of the middle part of the sliding seat (3).