CN213378501U

CN213378501U - Adjustable cold-rolling roller die

Info

Publication number: CN213378501U
Application number: CN202021821200.0U
Authority: CN
Inventors: 蒋正松
Original assignee: Yangzhou Sinoformill Machinery Co ltd
Current assignee: Yangzhou Sinoformill Machinery Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-08
Anticipated expiration: 2030-08-27

Abstract

The utility model belongs to the technical field of cold rolling equipment, especially, cold rolling roll mould with adjustable is a cold rolling roll mould with adjustable, including the positioning seat, there is the optical axis through lock nut fixed mounting on the positioning seat, sliding connection has the slide on the optical axis, the top bolted connection of slide has the regulation seat, it is the L type to adjust the seat, the outside fixed mounting who adjusts the seat has a plurality of installation pole, every the one end of installation pole all has U type frame, every through lock nut fixed mounting U type frame's inside all has the pivot through bearing fixed mounting. The utility model discloses an adopt adjustment mechanism to drive the regulation seat and remove the position to the regulation seat and adjust, because the regulation seat slides on the optical axis through the slide, guaranteed the stability of adjusting the seat, make things convenient for adjustment mechanism to drive the regulation seat simultaneously and remove, consequently adjust simple work, the regulation step is simple and easy effective to adjustment efficiency has been improved.

Description

Adjustable cold-rolling roller die

Technical Field

The utility model relates to a cold rolling equipment technical field specifically is a cold rolling roll mould with adjustable.

Background

The cold rolling mill is a new type steel bar cold rolling processing equipment. The movement of the strip steel in the cold rolling mill is to drive the strip steel to move by the friction force between the roller dies and the strip steel, so the strip steel is driven to move on the cold rolling mill by the roller dies which continuously rotate, usually, the two sides of the strip steel are distributed by a plurality of roller dies, the movement of the strip steel can be realized by rotating the roller dies together, the size of the strip steel is not consistent, and therefore, the position of the roller dies needs to be finely adjusted, but the current roller dies are independent individuals, so that the adjustment is carried out independently, inconvenience is brought to the adjustment work, meanwhile, the adjustment mode adopts the traditional bolt adjustment, the fixed length of the bolt is adjusted, the adjustment steps are complicated, and a large amount of time is consumed for one-time adjustment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a cold rolling roll mould with adjustable to prior art's is not enough, the utility model provides a problem of proposing in the above-mentioned background art has been solved.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cold rolling roll mould with adjustable, includes the positioning seat, there is the optical axis through lock nut fixed mounting on the positioning seat, sliding connection has the slide on the optical axis, the top bolted connection of slide has the regulation seat, it is the L type to adjust the seat, the outside fixed mounting who adjusts the seat has a plurality of installation pole, every the one end of installation pole all has U type frame, every through lock nut fixed mounting the inside of U type frame all has a pivot, every through bearing fixed mounting the equal fixed mounting in surface of pivot has roll mould body, the inboard fixed mounting who adjusts the seat has the connecting block, fixed mounting has adjustment mechanism on the positioning seat, it is used for carrying out the ascending removal of straight line side along the optical axis with the connecting block fixed and drive adjustment seat.

As a preferred technical scheme of the utility model, the quantity of optical axis is three at least.

As an optimized technical scheme of the utility model, every the equal fixed mounting in surface of pivot has drive gear.

As an optimized technical scheme of the utility model, the outside the fixed surface of pivot installs driven gear.

As an optimized technical scheme of the utility model, adjustment mechanism is pneumatic cylinder or cylinder.

(III) advantageous effects

Compared with the prior art, the utility model provides a cold rolling roll mould with adjustable possesses following beneficial effect:

1. this cold rolling roll mould with adjustable drives through adopting adjustment mechanism to adjust the seat and removes the position of adjusting the seat and adjust, because adjust the seat and pass through the slide and slide on the optical axis, has guaranteed the stability of adjusting the seat, makes things convenient for adjustment mechanism to drive simultaneously and adjusts the seat and remove, consequently adjusts simple work, and the regulation step is simple and easy effective to adjustment efficiency has been improved.

2. This cold rolling roll mould with adjustable through all fixing a plurality of roll mould bodies on adjusting the seat through the installation pole, consequently directly adjust the seat, just can adjust a plurality of roll mould bodies simultaneously, can reduce the work load of adjusting the operation, has reduced and has adjusted required time, has reduced staff's work load.

Drawings

FIG. 1 is a perspective elevation view of the present invention;

FIG. 2 is a perspective rear view of the present invention;

fig. 3 is a three-dimensional bottom view of the structure of the present invention.

In the figure: 1. positioning seats; 2. an optical axis; 3. a slide base; 4. an adjusting seat; 5. mounting a rod; 6. a U-shaped frame; 7. a rotating shaft; 8. a roll mold body; 9. a transmission gear; 10. a driven gear; 11. connecting blocks; 12. an adjustment mechanism.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a cold rolling roll mould with adjustable, including positioning seat 1, there is optical axis 2 through lock nut fixed mounting on the positioning seat 1, sliding connection has slide 3 on the optical axis 2, the top bolted connection of slide 3 has regulation seat 4, it is the L type to adjust seat 4, the outside fixed mounting who adjusts seat 4 has a plurality of installation pole 5, the one end of every installation pole 5 all has U type frame 6 through lock nut fixed mounting, the inside of every U type frame 6 all has pivot 7 through bearing fixed mounting, the equal fixed mounting in surface of every pivot 7 has roll mould body 8, the inboard fixed mounting who adjusts seat 4 has connecting block 11, fixed mounting has adjustment mechanism 12 on the positioning seat 1, it is used for fixing and driving with connecting block 11 and adjusts seat 4 and carries out the ascending removal of straight line side along optical axis 2.

In the embodiment, two roller dies are required to be matched together when in use, so that the roller die body 8 is contacted with the surfaces of two sides of the strip steel and generates friction, and the roller die body can be driven to move; the positioning seat 1 is directly fixed on a rack of a cold rolling mill through bolts, so that the position of the positioning seat 1 is always kept fixed, a through hole matched with the diameter of the optical axis 2 is formed in the positioning seat 1, a thread is arranged at one end of the optical axis 2, the end, provided with the thread, of the optical axis 2 penetrates through the through hole in the positioning seat 1, then a gasket and a locking nut are sleeved on the optical axis 2, the optical axis 2 and the positioning seat 1 can be fixed through the matching of the threads on the surface of the optical axis 2, the fixation of the optical axis 2 is completed, and the position of the optical axis 2 is also fixed; the sliding seat 3 can slide on the optical axis 2, and the adjusting seat 4 is fixed on the sliding seat 3, so that the adjusting seat 4 can slide on the optical axis 2 through the sliding seat 3, and as the plurality of roller die bodies 8 are all fixed on the adjusting seat 4 through the matching of the rotating shaft 7, the U-shaped frame 6 and the mounting rod 5, the plurality of roller die bodies 8 can be adjusted together with the adjusting seat 4, so that the adjusting work of the roller die bodies 8 can be simple and great, and the adjusting seat 4 can be directly driven by the adjusting mechanism 12 to slide on the optical axis 2 through the sliding seat 3; the adjusting seat 4 is L-shaped, so the outer side of the adjusting seat 4 is the side without the inner angle of 90 °, and the inner side of the adjusting seat 4 is the side with the inner angle of 90 °.

Specifically, the number of the optical axes 2 is at least three.

In this embodiment, in order to guarantee to adjust the stability that seat 4 removed the in-process, through the design of three optical axis 2, then three slide 3 can be fixed with regulation seat 4 to adjust seat 4 and remove the in-process, three slide 3 slides on the optical axis 2 that corresponds separately simultaneously, both can guarantee to adjust the stability that seat 4 removed the in-process.

Specifically, a transmission gear 9 is fixedly mounted on the surface of each rotating shaft 7.

In this embodiment, in order to ensure that the plurality of roll mold bodies 8 rotate simultaneously, the transmission gear 9 is installed on each rotating shaft 7, the plurality of transmission gears 9 can be in transmission connection by using a chain (not shown in the figure), and both the plurality of transmission gears 9 are meshed with the chain, so that only one rotating shaft 7 needs to be driven to rotate, all the rotating shafts 7 rotate under the matching of the chain and the transmission gears 9, and the plurality of roll mold bodies 8 can rotate simultaneously.

Specifically, a driven gear 10 is fixedly mounted on the surface of the outermost rotating shaft 7.

In this embodiment, a driving motor (not shown in the figure) may be installed inside the adjusting seat 4, wherein a driving gear is installed on an output shaft of the driving motor, the driven gear 10 and the driving gear are in transmission connection by using a transmission toothed belt or a chain, the driving gear may be driven by the driving motor to rotate, which drives the gear to rotate, so that the rotating shafts 7 on the driven gear 10 rotate, and then the roller mold bodies 8 on all the rotating shafts 7 rotate together, and the structure belongs to the existing common transmission driving mechanism.

Specifically, the adjusting mechanism 12 is a hydraulic cylinder or an air cylinder.

In the embodiment, the hydraulic cylinder or the air cylinder is used for driving the adjusting seat 4 to move, but is not limited to the hydraulic cylinder or the air cylinder, and can also be a toothed rack, a servo mechanism and the like, when the hydraulic cylinder or the air cylinder is used, the piston rod and the connecting block 11 are directly fixed, then the movement of the piston rod is controlled, so that the position of the adjusting seat 4 can be adjusted, the distance between the roller die body 8 can be adjusted by adjusting the two adjusting seats 4, and the strip steel conveying device is suitable for strip steel conveying work with different widths; when the adjusting seat is in a gear tooth plate structure, one end of the tooth plate can be fixed with the connecting seat 22, the tooth plate is fixed on the positioning seat 1 through the sliding assembly, the sliding assembly is fixed on the positioning seat 1, but the tooth plate can slide on the sliding assembly, the speed reducer is fixed on the positioning seat 1, the output shaft of the speed reducer is provided with a gear, the gear is meshed with the tooth plate, and the gear drives the tooth plate to slide on the sliding assembly, so that the adjusting seat 4 can be driven to move; therefore, the adjusting mechanism 12 of the present invention refers to a device and a structure that can drive the adjusting base 4 to move left and right in a linear direction along the optical axis 2.

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 cold rolling roll mould with adjustable, includes positioning seat (1), its characterized in that: an optical axis (2) is fixedly arranged on the positioning seat (1) through a locking nut, a sliding seat (3) is connected on the optical axis (2) in a sliding way, the top of the sliding seat (3) is connected with an adjusting seat (4) through a bolt, the adjusting seat (4) is L-shaped, a plurality of mounting rods (5) are fixedly mounted on the outer side of the adjusting seat (4), a U-shaped frame (6) is fixedly mounted at one end of each mounting rod (5) through a locking nut, a rotating shaft (7) is fixedly mounted inside each U-shaped frame (6) through a bearing, a roller die body (8) is fixedly mounted on the outer surface of each rotating shaft (7), the inner side of the adjusting seat (4) is fixedly provided with a connecting block (11), the positioning seat (1) is fixedly provided with an adjusting mechanism (12), the adjusting device is used for being fixed with the connecting block (11) and driving the adjusting seat (4) to move left and right in the linear direction along the optical axis (2).

2. The adjustable cold rolling roll die of claim 1, wherein: the number of the optical axes (2) is at least three.

3. The adjustable cold rolling roll die of claim 1, wherein: and a transmission gear (9) is fixedly arranged on the surface of each rotating shaft (7).

4. The adjustable cold rolling roll die of claim 3, wherein: and a driven gear (10) is fixedly arranged on the surface of the outermost rotating shaft (7).

5. The adjustable cold rolling roll die of claim 1, wherein: the adjusting mechanism (12) is a hydraulic cylinder or an air cylinder.