Adjustable lathe for roller machining

Abstract

The utility model discloses an adjustable lathe for roller machining, which belongs to the field of roller machining and comprises a base and a roller fixing disc, an electric hydraulic rod is fixedly sleeved in the base, the top end of the electric hydraulic rod is fixedly connected with a support plate, a fixing component is arranged on one side of the roller fixing disc, and the support plate is fixedly connected with the support plate. An adjusting assembly is arranged on the front face of the base, a supporting plate is fixedly connected to the top of the adjusting assembly, a limiting box is fixedly connected to the top of the supporting plate, and a rotating cylinder movably sleeves one side of the limiting box; according to the adjustable lathe for roller machining, the electric hydraulic rods and the supporting plates are arranged, so that the bottom of a roller can be conveniently adjusted and supported in the roller machining process, the end of the roller can correspond to the middle of the roller fixing disc, and the problem that the roller falls due to overweight is solved; therefore, convenience is brought to installation and fixation of the roller.

Description

Technical Field

[0001] The utility model belongs to the technical field of roller processing, and in particular relates to an adjustable lathe for roller processing. Background Art

[0002] The roll is the main working part and tool on the rolling mill that causes continuous plastic deformation of the metal. The roll is mainly composed of three parts: the roll body, the roll neck and the shaft head. During the roll production process, a lathe is usually used to process the surface of the roll.

[0003] According to a special lathe for roller processing with authorization announcement number CN211990942U, the patent is a known prior art. Although the patent has the advantages of firmly fixing the roller and being suitable for rollers of different sizes, the technical solution of the patent still has the following defects in actual use: According to existing common sense, the volume of the roller body is large and heavy. When the roller is fixed, since there is no adjusting support structure at the bottom, the center of gravity of the roller will move downward, which will bring inconvenience to the fixation of both ends of the roller. For this reason, we propose an adjustable lathe for roller processing. Utility Model Content

[0004] The utility model aims to provide an adjustable lathe for roller processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable lathe for rolling mill roller processing, comprising a base and a rolling mill roller fixing plate, an electric hydraulic rod is fixedly sleeved inside the base, the top of the electric hydraulic rod is fixedly connected to a support plate, a fixing assembly is arranged on one side of the rolling mill roller fixing plate, an adjusting assembly is arranged on the front side of the base, the top of the adjusting assembly is fixedly connected to a support block, the top of the support block is fixedly connected to a limit box, a rotating drum is movably sleeved on one side of the limit box, and an extrusion column is movably sleeved on one side of the rotating drum, an adjusting bolt is fixedly connected on the other side of the rotating drum, and a driving assembly is arranged on the other side of the rolling mill roller fixing plate.

[0006] As a preferred implementation manner, the top end of the electric hydraulic rod passes through and extends to the top of the base, and the support plate is in an arc shape.

[0007] As a preferred embodiment, the fixing assembly includes a mounting block, the mounting block is fixedly connected to one side of the roller fixing plate, and an electric push rod is fixedly sleeved inside the mounting block, and the end of the electric push rod is fixedly connected to the fixing block.

[0008] As a preferred embodiment, the adjustment assembly includes a mounting plate, which is fixedly connected to the front side of the base, and a sliding rod is fixedly connected to one side of the mounting plate, an electromagnetic sleeve is sleeved on the outside of the sliding rod, and the sliding rod is made of iron, the electromagnetic sleeve and the sliding rod are magnetically connected, and the top of the electromagnetic sleeve and the bottom of the support block are fixedly connected.

[0009] As a preferred implementation, the adjusting bolt is threadedly sleeved on the other side of the limit box, and the external thread on the outside of the adjusting bolt is matched with the internal thread on the inside of the limit box.

[0010] As a preferred embodiment, the drive assembly includes a chassis, which is fixedly connected to the top of the base, and a drive shaft is movably sleeved on one side of the chassis, one end of the drive shaft is fixedly connected to a drive motor, and the other end of the drive shaft is fixedly connected to the middle of the other side of the roller fixed plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The adjustable lathe for processing rolling rollers can adjust and support the bottom of the rolling roller during the rolling roller processing by arranging an electric hydraulic rod and a support plate, so that the end of the rolling roller can correspond to the middle of the rolling roller fixing plate, avoiding the problem of the rolling roller falling due to its own excessive weight, thereby bringing convenience to the installation and fixation of the rolling roller.

[0013] The adjustable lathe for processing rolling rollers, by providing a rolling roller fixing plate, a fixing assembly, an adjusting assembly, a rotating drum, an extrusion column and an adjusting bolt, can facilitate adjustment and fixing of both ends of the rolling roller according to the length of the rolling roller during the rolling roller processing process, and can make the lathe suitable for rolling rollers of different lengths, thereby improving the practicality of the lathe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a partial cross-sectional view of the structure of the utility model;

[0016] Figure 3 It is a side schematic diagram of the roller fixing plate in the structure of the utility model.

[0017] In the figure: 1. base; 2. electric hydraulic rod; 3. support plate; 4. roller fixing plate; 5. fixing assembly; 51. mounting block; 52. electric push rod; 53. fixing block; 6. adjustment assembly; 61. mounting plate; 62. slide rod; 63. electromagnetic sleeve; 7. support block; 8. limit box; 9. rotating drum; 10. extrusion column; 11. adjustment bolt; 12. drive assembly; 121. chassis; 122. drive shaft; 123. drive motor. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the embodiments.

[0019] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0020] See also Figure 1 and Figure 2 The utility model provides an adjustable lathe for roller processing, comprising a base 1 and a roller fixing plate 4, wherein an electric hydraulic rod 2 is fixedly sleeved inside the base 1, and a support plate 3 is fixedly connected to the top of the electric hydraulic rod 2, and the top of the electric hydraulic rod 2 penetrates and extends to the top of the base 1, and the shape of the support plate 3 is an arc;

[0021] In this embodiment, before the roller is processed, it is first placed on the top of the support plate 3, and the support plate 3 is used to auxiliary support the bottom of the roller, and then the electric hydraulic rod 2 is started to extend it, and the electric hydraulic rod 2 will drive the support plate 3 and the roller placed thereon to move vertically upward, so that one end of the roller can be located in the middle of one side of the roller fixing plate 4, thereby facilitating the adjustment of the height of the roller, thereby facilitating the subsequent fixation of the end of the roller.

[0022] See also Figure 2 and Figure 3 A fixing assembly 5 is provided on one side of the roller fixing plate 4, and the fixing assembly 5 includes a mounting block 51, the mounting block 51 is fixedly connected to one side of the roller fixing plate 4, and an electric push rod 52 is fixedly sleeved inside the mounting block 51, and a fixing block 53 is fixedly connected to the end of the electric push rod 52;

[0023] In this embodiment, when the height adjustment of the roller is completed, the electric push rod 52 is started to extend, and the electric push rod 52 drives the fixed block 53 to move, so that the fixed block 53 is in close contact with the outside of one end of the roller, thereby facilitating the clamping and fixing of one end of the roller.

[0024] See also Figure 1 and Figure 2, an adjusting component 6 is provided on the front of the base 1, and a supporting block 7 is fixedly connected to the top of the adjusting component 6. The adjusting component 6 includes a mounting plate 61, which is fixedly connected to the front of the base 1, and a sliding rod 62 is fixedly connected to one side of the mounting plate 61, and an electromagnetic sleeve 63 is sleeved on the outside of the sliding rod 62, and the sliding rod 62 is made of iron. The electromagnetic sleeve 63 and the sliding rod 62 are magnetically connected, and the top of the electromagnetic sleeve 63 is fixedly connected to the bottom of the supporting block 7, and the top of the supporting block 7 is fixedly connected to a limit box 8, and a rotating drum 9 is movably sleeved on one side of the limiting box 8, and an extrusion column 10 is movably sleeved on one side of the rotating drum 9, and an adjusting bolt 11 is fixedly connected to the other side of the rotating drum 9, and the adjusting bolt 11 is threadedly sleeved on the other side of the limiting box 8, and the external thread of the adjusting bolt 11 is matched with the internal thread inside the limiting box 8;

[0025] In this embodiment, when the circuit of the electromagnetic sleeve 63 is disconnected, the electromagnetic sleeve 63 loses its magnetic force due to power failure. At this time, the electromagnetic sleeve 63 and the slide bar 62 become loose and push the limit box 8 in the horizontal direction, so that the limit box 8 uses the support block 7 to drive the electromagnetic sleeve 63 to slide on the outside of the slide bar 62. At the same time, the limit box 8 will also drive the extrusion column 10 to move, so that the extrusion column 10 and the other end of the roller are in contact. At this time, the circuit of the electromagnetic sleeve 63 is connected, so that the electromagnetic sleeve 63 generates magnetic force due to power-on, and the electromagnetic sleeve 63 and the slide bar 62 are magnetically adsorbed and fixed. Then the adjusting bolt 11 is rotated to drive the rotating drum 9 to rotate and move, and the rotating drum 9 will drive the extrusion column 10 to continue to move, so that the other end of the roller can be squeezed and locked by the extrusion column 10.

[0026] See also Figure 1 and Figure 2 A driving assembly 12 is provided on the other side of the roller fixing plate 4, and the driving assembly 12 includes a chassis 121, the chassis 121 is fixedly connected to the top of the base 1, and a driving shaft 122 is movably sleeved on one side of the chassis 121, one end of the driving shaft 122 is fixedly connected to a driving motor 123, and the other end of the driving shaft 122 is fixedly connected to the middle of the other side of the roller fixing plate 4;

[0027] In this embodiment, when the roller is fixed, the electric hydraulic rod 2 is started again to cause it to retract, and the electric hydraulic rod 2 will drive the support plate 3 to move vertically downward, so that the support plate 3 and the roller are separated. At the same time, the drive motor 123 is turned on to rotate the drive shaft 122, and the drive shaft 122 will drive the roller fixing plate 4 to rotate, so that the roller fixed on the roller fixing plate 4 also rotates, thereby facilitating the subsequent rotation processing of the roller.

[0028] In the above scheme, it should be noted that: the processing tools on the lathe are not described in this application, and are not drawn in the accompanying drawings. Since the processing tools on the lathe are products of the prior art and are not structural components that need to be innovated and improved in this application, their installation positions can be adjusted and changed according to actual processing requirements, so there is no need for excessive description.

[0029] The working principle and use process of the utility model are as follows: first, the roller is placed on the top of the support plate 3, and the support plate 3 is used to auxiliary support the bottom of the roller, and then the electric hydraulic rod 2 is started to extend it, and the electric hydraulic rod 2 will drive the support plate 3 and the roller placed thereon to move vertically upward, so that one end of the roller can be located in the middle of one side of the roller fixing plate 4;

[0030] Then, the electric push rod 52 is started to extend and move, and the electric push rod 52 drives the fixing block 53 to move, so that the fixing block 53 is in close contact with the outside of one end of the roller, thereby facilitating the clamping and fixing of one end of the roller;

[0031] Then, the circuit of the electromagnetic sleeve 63 is disconnected, so that the electromagnetic sleeve 63 loses its magnetic force due to power failure. At this time, the electromagnetic sleeve 63 and the slide bar 62 become loose, and the limit box 8 is pushed in the horizontal direction, so that the limit box 8 drives the electromagnetic sleeve 63 to slide on the outside of the slide bar 62 by using the support block 7. At the same time, the limit box 8 also drives the extrusion column 10 to move, so that the extrusion column 10 and the other end of the roller are in contact. At this time, the circuit of the electromagnetic sleeve 63 is connected, so that the electromagnetic sleeve 63 generates magnetic force due to power-on, and the electromagnetic sleeve 63 and the slide bar 62 are magnetically adsorbed and fixed, and then the adjusting bolt 11 is rotated to drive the rotating drum 9 to rotate and move, and the rotating drum 9 drives the extrusion column 10 to continue to move, so that the other end of the roller can be squeezed and locked by the extrusion column 10.

[0032] Finally, the electric hydraulic rod 2 is started again to make it retract, and the electric hydraulic rod 2 will drive the support plate 3 to move vertically downward, so that the support plate 3 and the roller are separated, and at the same time, the drive motor 123 is turned on to rotate the drive shaft 122, and the drive shaft 122 will drive the roller fixing plate 4 to rotate, so that the roller fixed on the roller fixing plate 4 also rotates, thereby facilitating the subsequent rotation processing of the roller.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable lathe for roller processing, comprising a base (1) and a roller fixing plate (4), characterized in that: An electric hydraulic rod (2) is fixedly sleeved inside the base (1), a support plate (3) is fixedly connected to the top of the electric hydraulic rod (2), a fixing assembly (5) is arranged on one side of the roller fixing plate (4), an adjustment assembly (6) is arranged on the front side of the base (1), a support block (7) is fixedly connected to the top of the adjustment assembly (6), a limit box (8) is fixedly connected to the top of the support block (7), a rotating drum (9) is movably sleeved on one side of the limit box (8), and a squeezing column (10) is movably sleeved on one side of the rotating drum (9), an adjustment bolt (11) is fixedly connected to the other side of the rotating drum (9), and a driving assembly (12) is arranged on the other side of the roller fixing plate (4).

2. The adjustable roller processing lathe according to claim 1, characterized in that: The top end of the electric hydraulic rod (2) penetrates and extends to the top of the base (1), and the support plate (3) is in the shape of an arc.

3. The adjustable roller processing lathe according to claim 1, characterized in that: The fixing assembly (5) comprises a mounting block (51), the mounting block (51) being fixedly connected to one side of the roller fixing plate (4), and an electric push rod (52) being fixedly sleeved inside the mounting block (51), and a fixing block (53) being fixedly connected to the end of the electric push rod (52).

4. The adjustable roller processing lathe according to claim 1, characterized in that: The adjustment assembly (6) comprises a mounting plate (61), the mounting plate (61) being fixedly connected to the front side of the base (1), and a slide bar (62) being fixedly connected to one side of the mounting plate (61), an electromagnetic sleeve (63) being sleeved on the outside of the slide bar (62), and the slide bar (62) being made of iron, the electromagnetic sleeve (63) and the slide bar (62) being magnetically connected, and the top of the electromagnetic sleeve (63) being fixedly connected to the bottom of the support block (7).

5. The adjustable roller machining lathe according to claim 1, characterized in that: The adjusting bolt (11) is threadedly sleeved on the other side of the limit box (8), and the external thread on the outside of the adjusting bolt (11) is matched with the internal thread on the inside of the limit box (8).

6. The adjustable roller processing lathe according to claim 1, characterized in that: The driving assembly (12) comprises a chassis (121), the chassis (121) being fixedly connected to the top of the base (1), and a driving shaft (122) being movably sleeved on one side of the chassis (121), one end of the driving shaft (122) being fixedly connected to a driving motor (123), and the other end of the driving shaft (122) being fixedly connected to the middle of the other side of the roller fixing plate (4).

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