WO2017193565A1

WO2017193565A1 - Roll device

Info

Publication number: WO2017193565A1
Application number: PCT/CN2016/106416
Authority: WO
Inventors: 许刚
Original assignee: 北新集团建材股份有限公司
Priority date: 2016-05-10
Filing date: 2016-11-18
Publication date: 2017-11-16
Also published as: CN107350291A; CN107350291B

Abstract

A roll device, comprising: a left profiled roll, a right profiled roll, an upper roll shaft (3), a lower roll shaft (4), a left profiled frame (5), a right profiled frame (6), and a base (7). A left upper roll (10) and a left lower roll (11) of the left profiled roll are respectively mounted on the left of the upper roll shaft (3) and the lower roll shaft (4). Left ends of the upper roll shaft (3) and the lower roll shaft (4) are connected to the base (7) by using the left profiled frame (5). An adjustment sleeve (8) is mounted on the right of each of the upper roll shaft (3) and the lower roll shaft (4). A right upper roll (20) and a right lower roll (21) of the right profiled roll are respectively sleeved on the adjustment sleeve (8). Right ends of the upper roll shaft (3) and the lower roll shaft (4) are connected to the right profiled frame (6) by using the adjustment sleeve (8). The right profiled frame (6) is movably connected to the base (7) in the axial direction.

Description

Rolling equipment

Technical field

The application relates to a roll apparatus.

Background technique

In an alternative, the roll device for manufacturing the keel has a forming roll which is divided into two parts, and the left and right parts are fixed. Therefore, the roll device can only manufacture one size keel, so it is required Different special roll equipments are used to manufacture keels of different sizes such as C50, C75, C100 and C150 (the keel of C50 is keel of width × height × 50×50×1.0, and the keel of C75 is width × height × after 75 × The 50×1.0 keel, and so on, increases the cost of equipment for production.

Summary of the invention

The following is an overview of the topics detailed in this document. This Summary is not intended to limit the scope of the claims.

This paper provides a roll device that can produce keels of various sizes to reduce the cost of equipment for production.

Embodiments of the present invention provide a roll apparatus including: a left forming roll, a right forming roll, an upper roll axis, a lower roll axis, a left forming frame, a right forming frame, and a base, and the left forming roll includes a left upper roll and a lower left roll, the right forming roll comprising a right upper roll and a lower right roll, the upper left roll and the upper right roll being mounted on the upper roll axis, the left lower roll and the lower right roll being mounted on the On the lower roll shaft, the left end of the upper roll axis and the lower roll axis are respectively connected to the left forming frame, and the right end is respectively connected to the right forming frame, and the left upper roll and the lower left roll are respectively Having a gap therebetween, a gap is formed between the upper right roll and the lower right roll, the left forming frame is connected to the base, and the right forming frame is connected to the base; wherein the upper portion An adjustment sleeve is respectively mounted on the right side of the roll shaft and the lower roll shaft, and the right upper roll and the lower right roll are respectively fitted on the adjustment sleeve, wherein the upper sleeve The right end of the roll shaft and the lower roll shaft are connected to the right forming frame by the adjusting sleeve, the right forming frame being movably coupled to the base in the axial direction; and/or the upper roll axis and An adjustment sleeve is respectively mounted on the left side of the lower roller shaft, and the left upper roller and the lower left roller are respectively fitted on the adjustment sleeve, and the left end of the upper roller shaft and the lower roller shaft pass through the adjustment sleeve and the The left forming frame is connected, and the left forming frame is movably coupled to the base in the axial direction.

Optionally, the base is provided with a linear guide rail, and the right forming frame and/or the left forming frame is provided with a sliding slot matched with the linear guide rail; or

The right forming frame and/or the left forming frame are provided with a linear guide rail, and the base is provided with a sliding slot that cooperates with the linear guide rail.

Optionally, a sliding sleeve is fixed on the base, an inner thread is disposed on an inner wall surface of the sliding sleeve, and the right forming frame and/or the left forming frame is provided with a rotatably adjusting wire. a rod, an outer thread surface of the adjusting screw rod is provided with an external thread, and the adjusting screw rod passes through the sliding sleeve.

Optionally, the base is provided with a slip mark, and the right forming frame and/or the left forming frame is provided with a sliding pointer.

Optionally, the end of one end of the adjusting sleeve is provided with a stopping portion, the end of the other end is provided with a thread, and one end of the adjusting sleeve provided with a thread is sleeved with a locking nut.

Optionally, a detachable upper sleeve is sleeved on the upper roll shaft between the left forming frame and the right forming frame, and between the left forming frame and the right forming frame The lower roll shaft is correspondingly sleeved with a detachable underground spacer sleeve; the upper spacer sleeve and the lower spacer sleeve are configured to adjust the upper spacer sleeve and the lower spacer sleeve to the left molding Adjusting the left forming roll and the right forming between the roll and the right forming roll or between the left forming roll and the left forming frame or between the right forming roll and the right forming frame The axial distance between the rolls.

Optionally, the upper spacer sleeve comprises two semi-annular sub-spacer sleeves, and one sub-spacer sleeve is provided with a first latching portion, and the other sub-spacer sleeve is provided with a second latching portion, the two The spacer sleeve is detachably connected by the first engaging portion and the second engaging portion; the structure and shape of the lower spacer sleeve are the same as the structure and shape of the upper spacer sleeve.

The roll device provided by the embodiment of the invention has the following beneficial effects:

In the roll device provided by the embodiment of the present invention, the left forming roll and/or the right forming roll are mounted on the adjusting sleeve, and the adjusting sleeve is connected to the left forming frame or the right forming frame, and the left forming frame and the base are axially The movably connected or right forming frame is movably coupled to the base in the axial direction, so that after the left forming roll and the right forming roll are mounted on the adjusting sleeve, the left forming frame and/or the right forming can be moved by moving in the axial direction. The frame moves the adjustment sleeve on the upper roll shaft and the lower roll axis, thereby driving the left forming roll and the right forming roll mounted on the adjusting sleeve to move in the axial direction to change the distance between the left forming roll and the right forming roll. This makes the roll equipment suitable for the manufacture of keels of different sizes such as C50, C75, C100, C150, etc., reducing the cost of the equipment.

The linear guide rail cooperates with the chute to guide the left forming frame and/or the right forming frame in the axial movement relative to the base, which facilitates the smooth movement of the left forming frame and/or the right forming frame. .

After the sliding sleeve with the internal thread on the inner side wall surface cooperates with the adjusting screw rod, the left forming frame and/or the right forming frame can be moved relative to the base by rotating the adjusting screw rod, so that the left forming frame and/or the left forming frame and/or The axial movement of the right forming frame relative to the base is simple, and the movement size control is convenient, thereby facilitating the precise adjustment of the distance between the left forming roll and the right forming roll.

The setting of the slip mark and the slip pointer makes it easy for the operator to control the moving distance.

The stop portion of the adjusting sleeve end and the lock nut function to axially position the left forming roll and the right forming roll.

Removably upper and lower spacer sleeves are respectively arranged on the upper roll shaft and the lower roll shaft, and the upper spacer sleeve and the lower spacer sleeve are adjusted by adjusting the positions of the upper spacer sleeve and the lower spacer sleeve, and The lower spacer is adjusted between the left forming roll and the right forming roll to adjust the axial distance between the left forming roll and the right forming roll to produce keels of different sizes.

Other aspects will be apparent upon reading and understanding the drawings and detailed description.

BRIEF abstract

1 is a schematic structural view of a roll apparatus according to an embodiment of the present invention;

Figure 2 is a schematic structural view of the upper spacer sleeve of the roll apparatus shown in Figure 1;

3 is a schematic top plan view of the upper spacer sleeve shown in FIG. 2;

Figure 4 is a cross-sectional view showing the structure of the upper spacer sleeve shown in Figure 2;

Figure 5 is a schematic view of the mechanism of the keel processed by the roll apparatus shown in Figure 1.

Among them, the relationship between the reference numerals and the part names in FIGS. 1 to 5 is:

10 left upper roll, 11 left lower roll, 20 right upper roll, 21 right lower roll, 3 upper roll axis, 4 lower roll axis, 5 left forming frame, 6 right forming frame, 60 adjustment screw, 61 slip pointer, 7 Base, 70 linear guide, 71 sliding sleeve, 72 sliding scale marking, 8 adjustment sleeve, 80 stop, 81 lock nut, 90 spacer sleeve, 91 lower spacer sleeve, 92 sub-spacer sleeve, 93 card joint structure, 100 keel.

Embodiments of the invention

Embodiments of the present invention will be described hereinafter with reference to the accompanying drawings. It should be noted that, in the case of no conflict, the features in the embodiments and the embodiments in the present application may be arbitrarily combined with each other.

The embodiment of the present invention provides a roll apparatus which can be used for keel manufacture, as shown in Fig. 1, the forming roll is divided into two left and right parts, namely a left forming roll and a right forming roll, and the left forming roll of the left forming roll 10 And the lower left roll 11 are respectively mounted on the left side of the upper roll axis 3 and the lower roll axis 4, and the right upper roll 20 and the lower right roll 21 of the right forming roll are respectively mounted on the right side of the upper roll axis 3 and the lower roll axis 4 On the sleeve 8, wherein the gap between the upper left roll 10 and the lower left roll 11 and the gap between the upper right roll 20 and the lower right roll 21 can be used for the passage of the steel plate with the keel; the upper roll axis 3 and the lower roll axis 4 The left end is supported on the left forming frame 5, and the left forming frame 5 is fixed on the base 7, that is, the left forming roll is fixed in the axial direction; the right end of the upper roll axis 3 and the lower roll axis 4 is passed through the adjusting sleeve 8. Supported on the right forming frame 6, the right forming frame 6 and the base 7 are movably coupled in the axial direction, so that the adjusting sleeve 8 can be driven on the upper roll shaft 3 and the lower roll by moving the right forming frame 6 in the axial direction. The shaft 4 moves left and right, and then drives the installation The right forming roll on the adjusting sleeve 8 moves left and right in the axial direction to change the distance between the left forming roll and the right forming roll, so that the roll device can be applied to different sizes of keel 100 (keel of C50, C75, C100, C150, etc.) The manufacture of the width W and the height H as shown in Fig. 5 reduces the cost of the equipment.

FIG. 1 shows that the left end of the adjusting sleeve 8 on the upper roll shaft 3 is provided with a stop portion 80, the right end is provided with a thread, and the right end of the adjusting sleeve 8 is provided with a lock nut 81, and the adjusting sleeve 8 is further provided with Interval The sleeve and the bearing realize the axial fixing of the upper right forming roller on the adjusting sleeve 8 through the stopping portion 80, the lock nut 81 and the spacer sleeve, and the adjusting sleeve 8 is supported on the right forming frame 6 through the bearing, and is blocked by the hole. The ring realizes the axial fixing of the adjusting sleeve 8 and the right forming frame 6, and realizes the axial fixing of the right upper roller 20, the adjusting sleeve 8 and the right forming frame 6, so that the right forming frame 6 drives the right upper roller 20 through the adjusting sleeve 8. The adjustment sleeve 8 on the lower roller shaft 4 is the same as the adjustment sleeve 8 on the upper roller shaft 3 and will not be described again.

It is also possible to arrange the adjusting sleeve 8 on the left side of the upper roll shaft 3 and the lower roll axis 4, and the left forming frame 5 and the base 7 are movably connected in the axial direction, so that the left forming frame 5 drives the upper left roll through the adjusting sleeve 8. 10 and the left lower roll 11 are moved to the left or right, or at the same time, the adjustment sleeve 8 is disposed on the left and right sides of the upper roll shaft 3 and the lower roll shaft 4, and the left forming frame 5 and the right forming frame 6 are both axially movable with the base 7. Connected mobilely.

Optionally, as shown in FIG. 1 , a linear guide 70 is disposed on the base 7 , and a sliding slot is disposed on the right forming frame 6 , and the right molding frame 6 is matched by the cooperation of the sliding groove and the linear guide 70 . The movement plays a guiding role, facilitating the left and right movement of the right forming frame 6. It is also possible to arrange the linear guide 70 on the right forming frame 6 and to arrange the chute on the base 7.

Optionally, as shown in FIG. 1 , the base 7 is fixedly provided with a sliding sleeve 71. The inner side wall surface of the sliding sleeve 71 is provided with internal threads, and the right forming frame 6 is provided with a rotatably adjustable screw 60. The outer side wall surface of the lead screw 60 is provided with an external thread, and the adjusting screw 60 passes through the sliding sleeve 71. By manually rotating the adjusting screw 60, the right forming frame 6 is moved relative to the base 7, so that the axial movement of the right forming frame 6 relative to the base 7 is simple, and the movement size control is convenient, thereby facilitating precise adjustment of the left forming. The distance between the rolls and the right forming rolls.

Optionally, as shown in FIG. 1 , the base 7 is provided with a slip mark 72, and the right forming frame 6 is provided with a slip pointer 61. The movement of the slip pointer 61 facilitates the operator to know the right forming machine. The distance that the frame 6 moves, thereby controlling the moving distance.

Optionally, as shown in FIG. 1, the upper roll shaft 3 between the left forming frame 5 and the right forming frame 6 is sleeved with a detachable upper spacer 90, a left forming frame 5 and a right forming frame. A detachable underground spacer sleeve 91 is correspondingly fitted over the lower roll shaft 4 between 6. Optionally, as shown in FIG. 2 to FIG. 4, the upper spacer sleeve 90 includes two semi-annular sub-spacer sleeves 92, and one sub-spacing sleeve 92 is provided with a first engaging portion, and the other sub-spacer sleeve 92 is provided. a second clamping portion is provided, and the two sub-spacers 92 pass through the first clamping The second latching portion (the latching structure 93 formed by the first latching portion and the second latching portion is as shown in FIG. 2 and FIG. 3) is detachably connected to realize the upper spacer sleeve 90 on the upper roller shaft. The disassembly and assembly on the third partition; the structure and shape of the lower spacer sleeve 91 are the same as those of the upper spacer sleeve 90.

Adjusting the axial distance between the left forming roll and the right forming roll by adjusting the positions of the upper spacer 90 and the lower spacer 91 on the upper roll shaft 3 and the lower roll axis 4, such as the left forming roll and the left forming machine The upper spacer sleeve 90 and the lower spacer sleeve 91 between the frames 5 are adjusted between the left forming roll and the right forming roll, or the upper spacer sleeve 90 and the lower spacer sleeve 91 between the left forming roll and the right forming roll are adjusted to the right. Between the forming roll and the right forming frame 6, etc., so that the axial distance between the left forming roll and the right forming roll is different, and can be used for manufacturing the wall light steel keel 100 products of four specifications C50, C75, C100, C150, In this way, the cost of the equipment for manufacturing can be reduced, and the purpose of quickly replacing the wall keel 100 produced by the production can be achieved, so that the production of the keel 100 is more flexible and diverse.

The embodiments disclosed in the present application are as described above, but the description is only for the purpose of understanding the present application, and is not intended to limit the present application. Any modifications and changes in the form and details of the embodiments may be made by those skilled in the art without departing from the spirit and scope of the disclosure. It is subject to the definition of the appended claims.

Industrial applicability

In the roll device provided by the embodiment of the present invention, the left forming roll and/or the right forming roll are mounted on the adjusting sleeve, and the adjusting sleeve is connected to the left forming frame or the right forming frame, and the left forming frame and the base are axially The movably connected or right forming frame is movably coupled to the base in the axial direction, so that after the left forming roll and the right forming roll are mounted on the adjusting sleeve, the left forming frame and/or the right forming can be moved by moving in the axial direction. The frame moves the adjustment sleeve on the upper roll shaft and the lower roll axis, thereby driving the left forming roll and the right forming roll mounted on the adjusting sleeve to move in the axial direction to change the distance between the left forming roll and the right forming roll. This makes the roll equipment suitable for the manufacture of keels of different sizes such as C50, C75, C100, C150, etc., reducing the cost of the equipment. The linear guide rail cooperates with the chute to guide the left forming frame and/or the right forming frame in the axial movement relative to the base, which facilitates the smooth movement of the left forming frame and/or the right forming frame. . Inner wall surface After the sliding sleeve with the internal thread is matched with the adjusting screw, the left forming frame and/or the right forming frame can be moved relative to the base by rotating the adjusting screw, so that the left forming frame and/or the right forming frame The axial movement of the frame relative to the base is simple, and the movement size control is convenient, so that the distance between the left forming roll and the right forming roll can be accurately adjusted. The setting of the slip mark and the slip pointer makes it easy for the operator to control the moving distance. The stop portion of the adjusting sleeve end and the lock nut function to axially position the left forming roll and the right forming roll. Removably upper and lower spacer sleeves are respectively arranged on the upper roll shaft and the lower roll shaft, and the upper spacer sleeve and the lower spacer sleeve are adjusted by adjusting the positions of the upper spacer sleeve and the lower spacer sleeve, and The lower spacer is adjusted between the left forming roll and the right forming roll to adjust the axial distance between the left forming roll and the right forming roll to produce keels of different sizes.

Claims

A roll apparatus comprising a left forming roll, a right forming roll, an upper roll axis, a lower roll axis, a left forming frame, a right forming frame and a base, the left forming roll comprising a left upper roll and a lower left roll, the right forming The roll includes a right upper roll and a lower right roll,

The upper left roll and the upper right roll are both mounted on the upper roll shaft, and the lower left roll and the lower right roll are both mounted on the lower roll axis, and the upper end of the upper roll axis and the lower roll axis Each is connected to the left forming frame, and the right end is respectively connected to the right forming frame, and a gap is formed between the upper left roll and the lower left roll, between the upper right roll and the lower right roll Having a gap, the left forming frame is connected to the base, and the right forming frame is connected to the base;

An adjustment sleeve is respectively mounted on the right side of the upper roll shaft and the lower roll axis, and the right upper roll and the lower right roll are respectively fitted on the adjustment sleeve, and the right end of the upper roll axis and the lower roll axis pass The adjusting sleeve is connected to the right forming frame, and the right forming frame is movably connected to the base in the axial direction;

And/or an adjustment sleeve is respectively mounted on the left side of the upper roll shaft and the lower roll axis, and the left upper roll and the lower left roll are respectively fitted on the adjustment sleeve, the upper roll axis and the lower roll axis The left end is connected to the left forming frame through the adjusting sleeve, and the left forming frame is movably coupled to the base in the axial direction.
The roll device according to claim 1, wherein the base is provided with a linear guide rail, and the right forming frame and/or the left forming frame are provided with a sliding groove matched with the linear guide; or

The right forming frame and/or the left forming frame are provided with a linear guide rail, and the base is provided with a sliding slot that cooperates with the linear guide rail.
The roll apparatus according to claim 1, wherein the base is fixedly provided with a sliding sleeve, and the inner side wall surface of the sliding sleeve is provided with internal threads, and the right forming frame and/or the left forming frame The utility model is provided with a rotatably adjustable screw rod, the outer side wall surface of the adjusting screw rod is provided with an external thread, and the adjusting screw rod passes through the sliding sleeve.
A roll apparatus according to claim 1, wherein said base is provided with a slip scale The indicator has a slip pointer on the right forming frame and/or the left forming frame.
The roll apparatus according to claim 1, wherein an end of one end of the adjusting sleeve is provided with a stopper, and an end of the other end is provided with a thread, and an end of the adjusting sleeve provided with a thread is sleeved with a lock Tight nut.
The roll apparatus according to any one of claims 1 to 5, wherein the upper roll shaft between the left forming frame and the right forming frame is sleeved with a detachably spaced sleeve, a detachable underground spacer sleeve is respectively sleeved on the lower roll shaft between the left forming frame and the right forming frame;

The upper spacer sleeve and the lower spacer sleeve are configured to adjust the upper spacer sleeve and the lower spacer sleeve between the left forming roll and the right forming roll or to the left forming roll An axial distance between the left forming roll and the right forming roll is adjusted between the left forming frame or the right forming roll and the right forming frame.
The roll apparatus according to claim 6, wherein said upper spacer sleeve comprises two semi-annular sub-spacer sleeves, and one sub-spacer sleeve is provided with a first snap portion, and the other sub-spacer sleeve is provided with a first portion. a second latching portion, the two sub-spacer sleeves are detachably connected by the first latching portion and the second latching portion;

The structure and shape of the lower spacer sleeve are the same as the structure and shape of the upper spacer sleeve.