CN218744870U

CN218744870U - Roller lathe capable of automatically loading and unloading rollers

Info

Publication number: CN218744870U
Application number: CN202221950536.6U
Authority: CN
Inventors: 周亚洪; 陆秀花
Original assignee: Changzhou Tongyou Machinery Technology Co ltd
Current assignee: Changzhou Tongyou Machinery Technology Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2023-03-28
Anticipated expiration: 2032-07-27

Abstract

The utility model provides a roll lathe capable of automatically loading and unloading rolls, which comprises a lathe body, a headstock, a first mounting rack, a pneumatic chuck, a tip, a second mounting rack and an automatic loading and unloading clamp; the headstock sets up the left side of lathe bed, first mounting bracket slidable mounting be in the upper end of lathe bed, pneumatic chuck sets up the right side of headstock, top setting is in the first mounting bracket, pneumatic chuck with top mutually support to fix the roll clamping, can control the removal second mounting bracket sets up the headstock with between the first mounting bracket, second mounting bracket upper end is equipped with the mounting groove, the auto-control handling anchor clamps set up in the mounting groove, the utility model discloses a set up auto-control handling anchor clamps in the mounting groove of second mounting bracket up end that can control, can be fixed with the roll through the auto-control handling anchor clamps clamping, and then control through the second mounting bracket and realize the auto-control handling roll.

Description

Roller lathe capable of automatically loading and unloading rollers

Technical Field

The utility model relates to a roll processing equipment technical field specifically is a but roll lathe of auto-control handling roll.

Background

The variety and manufacturing process of the rolls are constantly evolving with the advancement of metallurgical technology and the evolution of rolling equipment. The low-strength gray cast iron roller is used for rolling soft nonferrous metal in the middle century. The uk in the middle of the 18 th century mastered the technology for producing chilled cast iron rolls for rolling steel plates. The progress of the European steelmaking technology in the second half of the 19 th century requires rolling of ingots of larger tonnage, neither gray cast iron nor chilled cast iron rolls have met the required strength. The common cast steel roller with the carbon content of 0.4 to 0.6 percent is correspondingly produced. The appearance of heavy forging equipment further improves the toughness of the forging roller with the composition. The use of alloying elements and the introduction of heat treatment in the early 20 th century significantly improved the wear and toughness of hot and cold rolls of cast and forged steel. The surface quality of rolled material is improved after molybdenum is added into the cast iron roller for hot rolling the plate strip. The core strength of the casting roller is obviously improved by the composite pouring of the flushing method.

In the prior art, the roller is generally machined by a roller lathe, for example, the application numbers are as follows: 202122841985.9, comprising: the lathe guide rail, lathe guide rail one side is equipped with the nylon welt, and nylon welt opposite side is equipped with the roll lathe.

Above-mentioned utility model can drive through setting up the rotating electrical machines and place the seat and rotate, and then can drive the percentage table above that and rotate, through the slide bar, sliding sleeve and electric telescopic handle's cooperation is used, can adjust its high alignment of being convenient for according to different specification rolls, through setting up magnet and magnetic chuck, be convenient for fix the percentage table, it carries out the alignment measurement of being convenient for, can carry out the alignment measurement to the roll through the measuring head, through setting up the nylon slide, it carries out the alignment to be convenient for its horizontal slip, reduce and move the operation, stop the risk that the production falls, the device's practicality has been improved.

But go up above-mentioned utility model can not auto-control handling roll, and the installation roll is wasted time and energy, seriously influences production efficiency.

An object of the utility model is to provide a but roll lathe of auto-control handling roll to solve the problem of mentioning in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

In order to realize the aim, the utility model provides a roll lathe capable of automatically loading and unloading rolls, which comprises a lathe body, a headstock, a first mounting rack, a pneumatic chuck, a top, a second mounting rack and an automatic loading and unloading clamp; the automatic loading and unloading fixture comprises a lathe bed, a lathe head box, a first mounting frame, a pneumatic chuck, a top, a second mounting frame, an automatic loading and unloading fixture and a first mounting frame, wherein the lathe head box is arranged on the left side of the lathe bed, the first mounting frame is slidably mounted at the upper end of the lathe bed, the pneumatic chuck is arranged on the right side of the lathe head box, the top is arranged in the first mounting frame, the pneumatic chuck and the top are matched with each other to clamp and fix a roller, the second mounting frame capable of moving left and right is arranged between the lathe head box and the first mounting frame, a mounting groove is formed in the upper end of the second mounting frame, and the automatic loading and unloading fixture is arranged in the mounting groove.

Preferably, a first screw rod and a first polished rod are arranged in the cavity of the lathe bed along the front-back direction, a first motor is arranged on the right end face of the lathe bed, one end, extending out of the right end face of the lathe bed, of the first screw rod is fixedly connected with the output end of the first motor, the first screw rod is located between the first polished rods which are symmetrical in the front-back direction, the first polished rod is connected with the first mounting frame in a sliding mode, and the first screw rod is connected with the first mounting frame through threads.

Preferably, the lower terminal surface of second mounting bracket around the symmetry be equipped with second mounting bracket integrated into one piece's mounting panel, second lead screw and second polished rod are installed through the mount pad respectively to two walls around the lathe bed, the front side the mounting panel with the second lead screw passes through threaded connection, the rear side the mounting panel with second polished rod sliding connection, the preceding terminal surface of lathe bed is equipped with the second motor, the right-hand member of second lead screw with the output fixed connection of second motor.

Preferably, the front wall and the rear wall of the lathe bed are respectively provided with a guide rail, and the mounting plate is provided with a track matched with the guide rails.

Preferably, the automatic loading and unloading clamp comprises a clamping plate and pushing devices, clamping grooves for clamping the roller are respectively arranged on one sides, close to each other, of the clamping plates which are symmetrically arranged in the front and back direction, and the pushing devices are respectively arranged on the front wall and the back wall of the mounting groove and are used for pushing the clamping plates which are symmetrically arranged in the front and back direction to move.

Preferably, a third polished rod is arranged in the mounting groove along the front-back direction and is in sliding connection with the clamping plates symmetrically arranged front and back.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up the auto-control handling anchor clamps in the mounting groove of the second mounting bracket up end that can control, can pass through the auto-control handling anchor clamps clamping with the roll fixed, and then control through the second mounting bracket and control realization auto-control handling roll.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a side view of a second mounting bracket of the present invention.

In the figure: 1. a bed body; 11. a headstock; 12. a pneumatic chuck; 13. a tip; 14. a guide rail; 2. a first mounting bracket; 21. a first lead screw; 22. a first polish rod; 23. a first motor; 3. a second mounting bracket; 31. mounting grooves; 32. mounting a plate; 33. a second lead screw; 34. a second polish rod; 35. a second motor; 321. a track; 4. automatically assembling and disassembling the clamp; 41. a clamping plate; 42. a pushing device; 43. a third polish rod; 411. a clamping groove.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, and on the contrary, these embodiments are provided so as to make the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

The present invention will be described in further detail with reference to the accompanying drawings.

Example one

Referring to fig. 1-3, the utility model provides a roll lathe capable of automatically loading and unloading rolls, which comprises a lathe bed 1, a headstock 11, a first mounting frame 2, a pneumatic chuck 12, a tip 13, a second mounting frame 3 and an automatic loading and unloading clamp 4; the lathe head box 11 is arranged on the left side of the lathe bed 1, the first mounting frame 2 is slidably mounted at the upper end of the lathe bed 1, the pneumatic chuck 12 is arranged on the right side of the lathe head box 11, the tip 13 is arranged in the first mounting frame 2, the pneumatic chuck 12 and the tip 13 are matched with each other to clamp and fix a roller, the second mounting frame 3 capable of moving left and right is arranged between the lathe head box 11 and the first mounting frame 2, the upper end of the second mounting frame 3 is provided with a mounting groove 31, and the automatic loading and unloading clamp 4 is arranged in the mounting groove 31.

Please refer to fig. 1 and 2 again, the first lead screw 21 and the first polish rod 22 are arranged in the cavity of the bed 1, the first motor 23 is arranged on the right end face of the bed 1, the first lead screw 21 is in threaded connection with the threaded hole of the first mounting rack 2, and the through hole of the first mounting rack 2 of the first polish rod 22 is in sliding connection, so that the first mounting rack 2 can be driven to move back and forth by starting the first motor 23 to rotate forward and backward.

Please refer to fig. 1 and 3 again, the mounting plates 32 are symmetrically arranged in front and back of the lower end surface of the second mounting bracket 3, the second lead screw 33 and the second polish rod 34 are respectively mounted on the front wall and the back wall of the bed 1 through the mounting seats, the mounting plate 32 on the front side is in threaded connection with the second lead screw 33 through the threaded hole, the mounting plate 32 on the back side is in sliding connection with the second polish rod 34 through the through hole, and thus the second mounting bracket 3 can be driven to move back and forth by starting the second motor 35; furthermore, by arranging the guide rail 14 and the rail 321, the second mounting rack 3 can be guided to move back and forth, and the gravity of the second mounting rack 3 can be shared, so that the problems that the gravity of the second mounting rack 3 and the roller is completely acted on the second screw rod 33 and the second polished rod 34, the screw rod is deformed and the like are avoided; further, the clamping plate 41 is pushed by pushing devices 42 arranged on the front wall and the rear wall of the mounting groove 31, so that the roller is clamped and fixed through the clamping groove 411; further, by providing the third polish rod 43, the position of the chucking plate 41 can be guided and defined;

the guide rail 14 and the rail 321 are at least one pair corresponding to each other in the front-rear direction; the pushing device 42 can select any one of an air cylinder, a hydraulic cylinder and an electric telescopic rod according to the use scene and the requirements of a user; the number of the third polish rods 43 is not limited to one.

The specific operation of the first embodiment is as follows:

when the roller clamping device is installed, the automatic assembling and disassembling clamp 4 is arranged in the installing groove 31 on the upper end face of the second installing frame 3 capable of moving left and right, the roller can be clamped and fixed through the automatic assembling and disassembling clamp 4, the second installing frame 3 slides leftwards to drive the roller to be inserted into the pneumatic chuck 12, the center 13 is pressed against the right end face of the roller through moving the first installing frame 2, automatic clamping is realized,

during unloading, the middle part of the roller is clamped and fixed through the automatic loading and unloading clamp 4, then the center 13 is separated from the roller through moving the first mounting frame 2 rightwards, and after the pneumatic chuck 12 is loosened, the second mounting frame 3 is moved, so that unloading can be completed.

The above description is taken as an example to describe the present invention with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, as long as the present invention is adopted, the method concept and the technical solution of the present invention are performed to perform this kind of insubstantial improvement, or the concept and the technical solution of the present invention are directly applied to other occasions without improvement, all within the protection scope of the present invention.

Claims

1. A roll lathe capable of automatically loading and unloading rolls is characterized in that: the automatic assembling and disassembling machine comprises a machine body (1), a headstock (11), a first mounting frame (2), a pneumatic chuck (12), a tip (13), a second mounting frame (3) and an automatic assembling and disassembling clamp (4);

the roll clamping device is characterized in that the headstock (11) is arranged on the left side of the lathe body (1), the first mounting frame (2) is slidably mounted at the upper end of the lathe body (1), the pneumatic chuck (12) is arranged on the right side of the headstock (11), the tip (13) is arranged in the first mounting frame (2), the pneumatic chuck (12) and the tip (13) are matched with each other to clamp and fix a roll, the second mounting frame (3) capable of moving left and right is arranged between the headstock (11) and the first mounting frame (2), a mounting groove (31) is formed in the upper end of the second mounting frame (3), and the automatic loading and unloading clamp (4) is arranged in the mounting groove (31).

2. The roll turning machine capable of automatically loading and unloading rolls according to claim 1, wherein: be equipped with first lead screw (21) and first polished rod (22) along the fore-and-aft direction in lathe bed (1) cavity, the right-hand member face of lathe bed (1) is equipped with first motor (23), first lead screw (21) stretch out the one end of lathe bed (1) right-hand member face with the output fixed connection of first motor (23), first lead screw (21) are located the longitudinal symmetry between first polished rod (22), first polished rod (22) with first mounting bracket (2) sliding connection, first lead screw (21) with first mounting bracket (2) pass through threaded connection.

3. The roll turning machine capable of automatically loading and unloading rolls according to claim 1, wherein: the back symmetry is equipped with before the lower terminal surface of second mounting bracket (3) with second mounting bracket (3) integrated into one piece's mounting panel (32), second lead screw (33) and second polished rod (34) are installed through the mount pad respectively to two walls around lathe bed (1), the front side mounting panel (32) with second lead screw (33) pass through threaded connection, the rear side mounting panel (32) with second polished rod (34) sliding connection, the preceding terminal surface of lathe bed (1) is equipped with second motor (35), the right-hand member of second lead screw (33) with the output fixed connection of second motor (35).

4. A roll turning machine capable of automatically loading and unloading rolls according to claim 3, wherein: the front wall and the rear wall of the lathe bed (1) are respectively provided with a guide rail (14), and the mounting plate (32) is provided with a track (321) matched with the guide rail (14).

5. The roll turning machine capable of automatically loading and unloading rolls according to claim 1, wherein: the automatic loading and unloading clamp (4) comprises a clamping plate (41) and a pushing device (42), wherein clamping grooves (411) for clamping rollers are respectively arranged on one sides, close to each other, of the clamping plate (41) which are symmetrically arranged front and back, the pushing device (42) is respectively arranged on the front wall and the back wall of the mounting groove (31) and used for pushing the clamping plate (41) which is symmetrically arranged front and back to move.

6. The roll turning machine capable of automatically loading and unloading rolls according to claim 5, wherein: third polish rods (43) are arranged in the mounting groove (31) along the front-back direction, and the third polish rods (43) are in sliding connection with the clamping plates (41) which are symmetrically arranged front and back.