CN217251724U - Oil press for straightening stainless steel section - Google Patents

Abstract

The utility model discloses an oil press is used in stainless steel section bar aligning, including chassis, operation panel, two pairs of roll table framves, two roll tables, two pairs of bearing mechanism, the operation panel sets up in the chassis top, and two pairs of roll table framves set up respectively in the both sides that the operation panel is relative, but every roll table erects on a pair of roll table frame that corresponds through a pair of bearing mechanism rotation ground that corresponds separately, and the highest point of every roll table and the mesa highly uniform of operation panel. The utility model discloses an oil press is used in stainless steel section bar aligning increases two roll tables such as height with the operation panel in the both sides of work of oil press, replaces the slip with rolling when removing the work piece, has reduced frictional resistance, lightens the physical demands of aligning worker greatly, increases factor of safety, has improved production efficiency.

Description

Oil press for straightening stainless steel section

Technical Field

The utility model belongs to the technical field of the hydraulic press, especially a hydraulic press is used in stainless steel section bar straightening.

Background

The oil press is a machine which uses special hydraulic oil as a working medium and is used for transferring energy to realize various processes. The oil press can be used for forging and forming, straightening, press fitting, packing, briquetting, pressing plates and the like.

At present, when a hydraulic press straightens larger, heavier and longer products, physical energy consumption of straightening operators is too large, and certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a stainless steel section is hydraulic press for aligning for solve the hydraulic press great, heavier, longer product time-consuming and energy-consuming and the not enough problem of security of aligning.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an oil press for straightening stainless steel profiles comprises an underframe, an operation table, two pairs of roller bed frames, two roller beds and two pairs of bearing mechanisms, wherein the operation table is arranged above the underframe, the two pairs of roller bed frames are respectively arranged at two opposite working sides of the operation table, each roller bed is respectively erected on the corresponding pair of roller bed frames in a self-rotating mode through the corresponding pair of bearing mechanisms, and the highest position of each roller bed is 2-8mm higher than the table top of the operation table.

Optionally, the highest position of each roller way is 4-6mm higher than the table top of the operating table.

Optionally, each pair of roller way frames comprises two roller way supports, each pair of bearing mechanisms comprises two bearing blocks and two bearings, the two bearing blocks are respectively fixed on the two roller way supports of the pair of roller way frames, and each bearing is fixed on one bearing block in a one-to-one correspondence manner.

Preferably, each pair of roller bed frames further comprises a roller bed cross beam for fixedly connecting the two roller bed supports of the same pair.

Preferably, each roller bed support is in a right-angled triangle support structure, and the hypotenuse of each roller bed support gradually approaches to the underframe from high to low.

Preferably, the upper end of each roller way support is welded on the working side of the operating platform, and the lower end of each roller way support is welded on the underframe.

Optionally, the two roller ways are symmetrically arranged on two working sides of the operating platform.

Optionally, each roller way is detachably erected on a corresponding pair of bearing mechanisms.

Optionally, the oil press further includes four working pillars symmetrically distributed above the operation table, and an axial length of each roller way is less than or equal to a distance between two working pillars on any one working side.

Compared with the prior art, the utility model discloses a hydraulic press is used in stainless steel section bar aligning increases two rollings such as height with the operation panel in the both sides of working of hydraulic press, replaces the slip with rolling when removing the work piece, has reduced frictional resistance, lightens straightening worker's physical demands greatly, increases factor of safety, has improved production efficiency.

Drawings

Fig. 1 is a schematic structural view of an oil press for straightening a stainless steel profile according to an embodiment of the present invention at a viewing angle;

fig. 2 is a schematic structural view of an oil press for straightening a stainless steel profile at another viewing angle according to an embodiment of the present invention.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 and 2, an oil press 100 for straightening a stainless steel section bar includes an underframe 1, an operation table 2, two pairs of roller way frames 3, two roller ways 4, and two pairs of bearing mechanisms 5, wherein the operation table 2 is disposed above the underframe 1, the two pairs of roller way frames 3 are disposed on two opposite working sides 20 of the operation table 2, each roller way 4 is rotatably erected on the corresponding pair of roller way frames 3 through the corresponding pair of bearing mechanisms 5, and an axis of each roller way 4 is parallel to the working side 20 of the operation table 2, so that the axial length of the roller way 4 can be most efficiently utilized due to the parallel arrangement. The highest position of each roller way 4 is 2-8mm higher than the table top of the operating table 2. Therefore, the workpiece is conveniently erected on the two roller ways 4, and can be rolled by easily exerting force during moving. In addition, if the roller table 4 is too little higher, the workpiece is not obviously separated from the operating platform 2, and if the roller table is too much higher, the workpiece is easy to bend during straightening.

Optionally, the highest position of each roller table 4 is 4-6mm higher than the table top of the operation table 2. The height is higher according to actual production, and the effect is better.

Optionally, each pair of roller bed frames 3 includes two roller bed supports 31, each pair of bearing mechanisms 5 includes two bearing blocks 51 and two bearings 52, the two bearing blocks 51 are respectively fixed on the two roller bed supports 31 of the pair of roller bed frames 3, and each bearing 52 is fixed on one bearing block 51 in a one-to-one correspondence manner. The structure is stable, and the economic cost is low.

Preferably, each pair of roller way frames 3 further comprises a roller way cross beam 32 for fixedly connecting the two roller way supports 31 of the same pair. The roller bed frame 3 with the structure has high strength, good stability and long service life.

Preferably, each roller bed support 31 is a right triangle support structure, and the hypotenuse gradually approaches the bottom frame from high to low. The arrangement saves the space below, is convenient for the operation of an operator, and can save the manufacturing cost.

Preferably, each roller bed support 31 is welded at its upper end to the working side of the operating table 2 and at its lower end to the base frame 1. Adopt the welding mode to connect, firm in connection, convenient operation.

Optionally, the two roller ways 4 are symmetrically arranged on two working sides of the operation table. The symmetrical arrangement can better facilitate the movement of the workpiece.

Optionally, each roller table 4 is detachably erected on its corresponding pair of bearing mechanisms 5, respectively. The roller way is convenient to install and maintain.

Optionally, the oil press 100 for straightening a stainless steel profile further includes four working pillars 6 symmetrically distributed on two working sides 20 of the operating table 2, and an axial length of each roller table 4 is less than or equal to a distance between the two working pillars 6 on any one working side 20. The roller table 4 of such a length can be utilized to the maximum extent, thereby saving costs.

The utility model provides a pair of hydraulic press is used in stainless steel section bar aligning increases two rollings such as height with the operation panel in the both sides of work of hydraulic press, replaces the slip with rolling when removing the work piece, has reduced frictional resistance, lightens straightener's physical demands greatly, increases factor of safety, has improved production efficiency.

The present invention has been described in connection with the above embodiments, which are only examples of the implementation of the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.

Claims (9)

1. The utility model provides a stainless steel section bar is hydraulic press for straightening which characterized in that: the automatic rolling device comprises an underframe, an operation table, two pairs of roller bed frames, two roller beds and two pairs of bearing mechanisms, wherein the operation table is arranged above the underframe, the two pairs of roller bed frames are respectively arranged at two opposite working sides of the operation table, each roller bed is respectively erected on the corresponding pair of roller bed frames in a self-rotating manner through the corresponding pair of bearing mechanisms, and the highest position of each roller bed is 2-8mm higher than the table top of the operation table.

2. The oil press for straightening the stainless steel section bar according to claim 1, wherein the highest position of each roller way is 4-6mm higher than the table top of the operating table.

3. The oil press for straightening the stainless steel section bar according to claim 1, wherein each pair of roller bed frames comprises two roller bed supports, each pair of bearing mechanisms comprises two bearing blocks and two bearings, the two bearing blocks are respectively fixed on the two roller bed supports of the pair of roller bed frames, and each bearing is fixed on one bearing block in a one-to-one correspondence manner.

4. The oil press for straightening stainless steel profiles as claimed in claim 3, wherein each pair of roller bed frames further comprises a roller bed cross beam for fixedly connecting the two roller bed frames of the same pair.

5. The oil press for straightening stainless steel profiles as claimed in claim 3, wherein each roller bed bracket is in a right-angled triangular support structure, and the hypotenuse of the roller bed bracket gradually approaches the underframe from high to low.

6. The oil press for straightening stainless steel profiles as claimed in claim 3, wherein the upper end of each roller bed bracket is welded to the working side of the operating table, and the lower end is welded to the underframe.

7. The oil press for straightening stainless steel profiles as claimed in claim 1, wherein the two roller tables are symmetrically arranged on both working sides of the operating table.

8. The oil press for straightening stainless steel profiles as claimed in claim 1, wherein each roller table is detachably erected on a corresponding pair of bearing mechanisms.

9. The oil press for straightening stainless steel profiles according to claim 1, further comprising four working struts symmetrically distributed above the operating table, wherein the axial length of each roller table is less than or equal to the distance between two working struts on either working side.

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