CN217616841U

CN217616841U - Supporting mechanism for conveniently replacing roller for rolling mill

Info

Publication number: CN217616841U
Application number: CN202221245482.3U
Authority: CN
Inventors: 黄勇辉; 张朋; 夏红雷; 袁晓辉
Original assignee: Fu Jian Hengyuan Machinery Manufacturing Co ltd
Current assignee: Fu Jian Hengyuan Machinery Manufacturing Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-10-21
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a rolling mill is with supporting mechanism who conveniently changes roll, including removing the base, it is equipped with the frame to remove the fixed top of base, frame bottom one side is connected with the rotation handle through the bearing, it is connected with the drive lead screw through the bevel gear subassembly to rotate handle one end, just the drive lead screw rotates through the pivot and sets up at frame inner chamber, drive lead screw outside cover is equipped with the lifter plate, the lifter plate one side is through slide bar fixedly connected with layer board, rotates the drive lead screw through rotating the handle, and the lift of lifter plate can be controlled to the drive lead screw, can highly adjust the layer board, and then can lift the roll through the layer board, conveniently dismantles the installation to the roll, and fixture can carry out the centre gripping to the roll of placing on the layer board fixed, can avoid changing the roll in-process roll and fall and cause danger.

Description

Supporting mechanism for conveniently replacing roller for rolling mill

Technical Field

The utility model relates to a supporting mechanism technical field particularly, relates to a rolling mill is with supporting mechanism who conveniently changes roll.

Background

The rolling mill needs to be replaced by a proper roller before rolling, and after a worker dismantles the roller, the roller can fall off the rolling mill, so that the roller is often collided, and the rolling quality of the sectional material can be seriously influenced.

The existing supporting mechanism is inconvenient to support and fix the roller, can increase the replacement time of the roller and is inconvenient to use.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a rolling mill is with convenient supporting mechanism who changes the roll to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a rolling mill is with supporting mechanism who conveniently changes roll, includes and removes the base, it is fixed to be equipped with the frame to remove the base top, frame bottom one side is connected with the rotation handle through the bearing, it is connected with drive lead screw through the inclined plane gear assembly to rotate handle one end, just drive lead screw rotates through the pivot and sets up at the frame inner chamber, drive lead screw outside cover is equipped with the lifter plate, slide bar fixedly connected with layer board is passed through to lifter plate one side, arc draw-in groove has been seted up down at the layer board top, the layer board top is equipped with fixture, the fixed shallow handle that is equipped with in frame one side, the frame is kept away from a side surface of shallow handle and has been seted up the direction spout.

Preferably, the lifting plate comprises a plate body, a driving threaded sleeve is fixedly arranged in the middle of the plate body, and the driving threaded sleeve is matched with the driving screw rod.

Preferably, a sliding rod connected between the lifting plate and the supporting plate penetrates through the guide sliding groove.

Preferably, the clamping mechanism comprises a hydraulic rod, the hydraulic rod is fixedly arranged at the bottom of the supporting plate, the top end of the hydraulic rod is connected with a clamping plate through a damping rotating shaft, and an arc-shaped clamping groove is formed in the bottom of the clamping plate.

Preferably, the inner cavities of the lower arc-shaped clamping groove and the upper arc-shaped clamping groove are both fixedly provided with rubber anti-slip pads.

Preferably, the bevel gear assembly consists of a driving gear and a driven gear, and the driving gear and the driven gear are respectively and fixedly arranged at one end of the rotating handle and the outer side of the driving screw rod.

The utility model has the advantages that: 1. the screw rod is driven by rotating the rotating handle, the lifting plate can be controlled to lift by the driving screw rod, the height of the supporting plate can be adjusted, and the roller can be lifted by the supporting plate, so that the roller is convenient to disassemble and assemble;

2. through setting up fixture, fixture can carry out the centre gripping to the roll of placing on the layer board fixedly, can avoid changing the roll in-process roll and fall and cause danger.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of a general structure of a supporting mechanism for a rolling mill, which is convenient for replacing a roller according to an embodiment of the invention;

fig. 2 is a sectional view of a supporting mechanism for a rolling mill for facilitating roll replacement according to an embodiment of the present invention;

fig. 3 is a structural view of a clamping mechanism of a supporting mechanism for a rolling mill, which is convenient for replacing a roller, according to an embodiment of the invention;

fig. 4 is an enlarged view of a supporting mechanism for a rolling mill, which facilitates roll replacement, according to an embodiment of the present invention.

In the figure:

1. moving the base; 2. a frame; 3. rotating the handle; 4. driving the screw rod; 5. a lifting plate; 6. a support plate; 7. a lower arc-shaped clamping groove; 8. a clamping mechanism; 9. a cart handle; 10. a guide chute; 11. a plate body; 12. driving the threaded sleeve; 13. a hydraulic lever; 14. a clamping plate; 15. an upper arc-shaped clamping groove; 16. a rubber non-slip mat; 17. a driving gear; 18. a driven gear.

Detailed Description

To further illustrate the various embodiments, the present invention provides the accompanying drawings, which are part of the disclosure and which are primarily intended to illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and, by reference to these drawings, those of ordinary skill in the art will understand the principles of the invention and its advantages, with reference to the drawings and figures, in which elements are not drawn to scale and like elements are generally designated by like reference numerals.

According to the utility model discloses an embodiment provides a rolling mill is with convenient supporting mechanism who changes roll.

Example one

As shown in fig. 1-4, according to the utility model discloses a rolling mill is with supporting mechanism who conveniently changes roll, including removing base 1, remove the fixed frame 2 that is equipped with in base 1 top, 2 bottom one sides of frame are connected with rotation handle 3 through the bearing, 3 one end of rotation handle is connected with drive lead screw 4 through the bevel gear subassembly, and drive lead screw 4 rotates through the pivot and sets up at 2 inner chambers of frame, drive lead screw 4 outside cover is equipped with lifter plate 5, lifter plate 5 one side is through slide bar fixedly connected with layer board 6, rotate drive lead screw 4 through rotating handle 3, the rotatory lifter plate 5 that can control of drive lead screw 4 goes up and down, lifter plate 5 can drive layer board 6 and go up and down, layer board 6 can lift the support to the roll, the convenience is dismantled the installation to the roll, lower arc draw-in groove 7 has been seted up at layer board 6 top, 6 top is equipped with

fixture

8, 2 one side is fixed to be equipped with shallow handle 9, frame 2 keeps away from one side surface of shallow handle 9 and has seted up guide chute 10, lifter plate 5 includes plate body 11, plate 11 middle part is fixed to be equipped with drive swivel nut 12, and drive nut 12 and drive 4 phase-match, lifter plate 5 and connect the lifter plate 6, lift guide chute 10 can drive lift guide bar 6, it can carry out the lift to lift the lift guide chute of slide bar to lift support between layer board 5.

Example two

As shown in fig. 1-4, according to the utility model discloses a rolling mill is with supporting mechanism of convenient change roll, including removing base 1, remove the fixed frame 2 that is equipped with in base 1 top, frame 2 bottom one side is connected with rotation handle 3 through the bearing, 3 one end of rotation handle is connected with drive lead screw 4 through the inclined plane gear assembly, and drive lead screw 4 rotates through the pivot and sets up at frame 2 inner chamber, 4 outside covers of drive lead screw are equipped with lifter plate 5, lifter plate 5 one side is through slide bar fixedly connected with layer board 6, rotate drive lead screw 4 through rotating handle 3, the rotatory lifter plate 5 that can be controlled of drive lead screw 4 is gone up and down, lifter plate 5 can drive layer board 6 goes up and down, layer board 6 can lift the support to the roll, the installation is dismantled to the roll to the convenience, lower arc draw-in groove 7 has been seted up at layer board 6 top, layer board 6 top is equipped with fixture 8, frame 2 one side is fixed to be equipped with shallow handle 9, frame 2 keeps away from one side surface of shallow handle 9 and has seted up direction spout 10, fixture 8 includes clamping groove 13, fixture groove 13, and clamping groove 14 are connected through arc clamp plate 14, it can all be convenient to the stability of the fixed clamp roll, it is equipped with the fixed clamp plate 14 to the clamp and carry out the stability to the lower clamping roller through the fixed clamp arm 14 to the fixed clamp roll, it can be convenient to dismantle the clamp roll, 14 to carry out the stability to the stability of clamp 15, it connects the stability to the lower clamp roll, it improves the stability to the clamp plate 14 to the stability of clamp roll, it is connected the stability to the clamp roll, it is to carry out the stability to the fixed clamp plate 14.

EXAMPLE III

As shown in fig. 1-4, according to the utility model discloses a supporting mechanism of convenient change roll for rolling mill, including removing base 1, remove the fixed frame 2 that is equipped with in base 1 top, frame 2 bottom one side is connected with through the bearing and rotates handle 3, it is connected with drive lead screw 4 to rotate handle 3 one end through the bevel gear subassembly, and drive lead screw 4 rotates through the pivot and sets up at frame 2 inner chamber, drive lead screw 4 outside cover is equipped with lifter plate 5, lifter plate 5 one side is through slide bar fixedly connected with layer board 6, rotate drive lead screw 4 through rotating handle 3, the rotatory lifter plate 5 that can be controlled of drive lead screw 4 goes up and down of lifter plate 5, lifter plate 5 can drive layer board 6 and go up and down, layer board 6 can lift the support to the roll, the installation is dismantled to the roll to the convenience, arc draw-in groove 7 has been seted up down at layer board 6 top, layer board 6 top is equipped with fixture 8, frame 2 one side is fixed to be equipped with shallow handle 9, frame 2 keeps away from one side surface of shallow handle 9 and has seted up direction spout 10, the bevel gear subassembly comprises driving gear 17 and driven gear 18, and driven gear 18 are fixed respectively to be set up in rotating handle 3 one end and drive lead screw 4 outside, driving gear 18 can pass through the rotatory lead screw drive lead screw 4.

To sum up, with the help of the above technical scheme of the utility model, this device is when using, place 7 inner chambers of arc draw-in groove under to the roll, rethread hydraulic stem 13 control grip block 14 descends, grip block 14 can carry out the centre gripping to the roll fixed, 3 rotation drive lead screws 4 through rotating the handle, 5 lifts of lifter plate can be controlled in the rotation of drive lead screw 4, lifter plate 5 can drive layer board 6 and go up and down, layer board 6 can lift the support to the roll, the installation is dismantled to the roll to the convenience, direction spout 10 can lead spacingly to the slide bar of being connected between lifter plate 5 and the layer board 6, make lifter plate 5 can be steady drive layer board 6 lift and lift the support to the roll.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 rolling mill is with supporting mechanism who conveniently changes roll, includes removal base (1), its characterized in that: remove fixed frame (2) that is equipped with in base (1) top, frame (2) bottom one side is connected with through the bearing and rotates handle (3), it is connected with drive lead screw (4) through the inclined plane gear assembly to rotate handle (3) one end, just drive lead screw (4) rotate through the pivot and set up at frame (2) inner chamber, drive lead screw (4) outside cover is equipped with lifter plate (5), lifter plate (5) one side is through slide bar fixedly connected with layer board (6), arc draw-in groove (7) have been seted up down at layer board (6) top, layer board (6) top is equipped with fixture (8), frame (2) one side is fixed and is equipped with shallow handle (9), frame (2) are kept away from a side surface of shallow handle (9) and have been seted up direction spout (10).

2. The supporting mechanism for a rolling mill facilitating roll replacement according to claim 1, wherein: the lifting plate (5) comprises a plate body (11), a driving threaded sleeve (12) is fixedly arranged in the middle of the plate body (11), and the driving threaded sleeve (12) is matched with the driving screw rod (4).

3. The supporting mechanism for a rolling mill facilitating roll replacement according to claim 2, wherein: the sliding rod connected between the lifting plate (5) and the supporting plate (6) penetrates through the guide sliding groove (10).

4. The supporting mechanism for a rolling mill facilitating roller replacement according to claim 3, wherein: clamping mechanism (8) include hydraulic stem (13), just hydraulic stem (13) are fixed to be set up in layer board (6) bottom, hydraulic stem (13) top is connected with grip block (14) through the damping pivot, arc draw-in groove (15) have been seted up to grip block (14) bottom.

5. The support mechanism for a rolling mill facilitating roll replacement according to claim 4, wherein: and rubber anti-slip pads (16) are fixedly arranged in the inner cavities of the lower arc-shaped clamping groove (7) and the upper arc-shaped clamping groove (15).

6. The support mechanism for a rolling mill facilitating roll replacement according to claim 5, wherein: the bevel gear assembly consists of a driving gear (17) and a driven gear (18), and the driving gear (17) and the driven gear (18) are respectively and fixedly arranged at one end of the rotating handle (3) and the outer side of the driving screw rod (4).