CN217095697U - A roll processing lathe - Google Patents

Abstract

The utility model discloses a roll machining lathe, comprising a base, a fixing seat is connected to the top left side of the base, a first motor is connected to the upper part of the left side wall of the fixing seat, and a right power of the first motor is connected The output end is connected with a clamping chuck, the right side wall of the fixed seat is connected with a worktable, the lower end of the worktable is fixedly connected to the base, and the front and rear ends of the worktable are symmetrically provided with chute, the chute A sliding block is connected inside slidingly, and the outer walls of the two sliding blocks are jointly connected with a U-shaped seat, and the top of the U-shaped seat is connected with a support table; the structure design of the utility model is reasonable, and can achieve good assistance in the processing of the roll. The support effect is beneficial to improve the machining accuracy of the roll, facilitates the turning of the roll, and is convenient and practical.

Description

A roll processing lathe

technical field

The utility model relates to the technical field of roll processing equipment, in particular to a roll processing lathe.

Background technique

Roller is one of the commonly used accessories in petroleum machinery. It is used for the main working parts and tools on the rolling mill to produce continuous plastic deformation of metal. The roll is mainly composed of three parts: roll body, roll neck and shaft head. The roll body is the middle part of the roll that actually participates in rolling the metal. It has a smooth cylindrical or grooved surface. The roll neck is installed in the bearing, and the rolling force is transmitted to the stand through the bearing seat and the pressing device. The shaft head of the transmission end is connected with the gear seat through the connecting shaft, and transmits the rotating torque of the motor to the roller.

During the machining process, one side of the roll is clamped by the clamping part on the lathe, and the other end is held up by the tailstock, and the roll rotates with the clamping part. Because the roll is usually heavy and bulky, the roll body has no stable support during processing, which makes the roll body not stably supported. The safety and stability are not high, which is not conducive to improving the machining accuracy of the rolls. For this reason, we propose a roll machining lathe.

Utility model content

The purpose of the utility model is to provide a roll processing lathe to overcome the technical problems existing in the prior art.

In order to realize the above-mentioned technical purpose and achieve the above-mentioned technical effect, the utility model provides the following technical solutions:

A roll machining lathe includes a base, a fixing seat is connected to the top left side of the base, a first motor is connected to the upper part of the left side wall of the fixing seat, and a clamp is connected to the right power output end of the first motor Hold the chuck, the right side wall of the fixed seat is connected with a worktable, the lower end of the worktable is fixed to the base, the front and rear ends of the worktable are symmetrically provided with chute, and a slide is slidably connected in the chute. The outer walls of the two sliding blocks are jointly connected with a U-shaped seat, the top of the U-shaped seat is connected with a support table, and the front end of the fixed seat is connected with a PLC controller.

Preferably, in a roll processing lathe, a steering table is installed on the top right side of the base, an L-shaped seat is connected to the top of the steering table, and a linear motor is connected to the bottom side of the transverse part of the L-shaped seat through a guide rail. The bottom side of the linear motor is provided with an electric telescopic rod, and the bottom end of the electric telescopic rod is provided with a cutter.

Preferably, in a roll machining lathe, a transmission cavity is provided in the support table, a screw is rotatably connected to the lower part of the inner cavity of the transmission cavity, a bevel gear is connected to the middle of the outer wall of the screw, and the outer wall of the screw is connected with a screw. A nut seat is screwed symmetrically at the front and rear, a folding rod is connected to the top of the nut seat, a side bracket is connected to the upper end of the folding rod, the upper end of the side bracket is rotatably connected to a roller, and the right side wall of the support table is connected A second motor is connected, the left power output end of the second motor is connected with the second bevel gear, and the second bevel gear meshes with the first bevel gear.

Preferably, in a roll machining lathe, the chute adopts a T-shaped groove, the sliding block adopts a T-shaped block, the inner wall of the sliding groove is connected with a metal strip, and one end of the sliding block close to the metal strip is embedded with a T-shaped block. electromagnet.

Preferably, in a roll processing lathe, a plurality of universal ball joints are installed on the bottom of the side bracket, and the lower ends of the universal ball joints abut on the worktable.

Preferably, in a roll processing lathe, the front and rear ends of the support table are provided with through holes for the folding rods to pass through.

The beneficial effects of the present utility model are:

The utility model has a reasonable structure design, which is convenient for hoisting and moving the material of the roller to the top of the worktable. After the electromagnet is energized, the metal strip is adsorbed, which facilitates the positioning of the U-shaped seat. The closed roll body can achieve a good auxiliary support effect when the roll is processed, which is beneficial to improve the processing accuracy of the roll. The relative position of the tool and the roll can be adjusted, which is convenient for turning the roll, which is convenient and practical.

Description of drawings

In order to illustrate the technical solutions of the present invention more clearly, the following will briefly introduce the accompanying drawings used in the description of the specific implementation manner. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the internal structure schematic diagram of the support platform in the utility model;

FIG. 3 is a partial enlarged schematic diagram of the position A in FIG. 2 .

In the figure: 1. Base; 2. Fixed seat; 3. First motor; 4. Clamping chuck; 5. Worktable; 6. Chute; 7. Slider; 8. U-shaped seat; 9. Support table ;10, PLC controller; 11, steering table; 12, L-shaped seat; 13, linear motor; 14, electric telescopic rod; 15, tool; 601, metal bar; 701, electromagnet; 901, transmission cavity; 902, Screw; 903, bevel gear one; 904, nut seat; 905, folding rod; 906, side bracket; 907, idler; 908, second motor; 909, bevel gear two.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3 , this embodiment is a roll machining lathe, including a base 1, a fixing base 2 is connected to the top left side of the base 1, and a first motor 3 is connected to the upper part of the left side wall of the fixing base 2, The right power output end of the first motor 3 is connected with a clamping chuck 4, the right side wall of the fixing base 2 is connected with a worktable 5, the lower end of the worktable 5 is fixedly connected to the base 1, and the front and rear ends of the worktable 5 are symmetrically opened. There is a chute 6, a slider 7 is slidably connected in the chute 6, a U-shaped seat 8 is connected to the outer walls of the two sliders 7, the top of the U-shaped seat 8 is connected with a support table 9, and the front end of the fixed seat 2 is connected with a U-shaped seat 8. PLC controller 10 .

A steering table 11 is installed on the top right side of the base 1, an L-shaped seat 12 is connected to the top of the steering table 11, a linear motor 13 is connected to the bottom side of the lateral part of the L-shaped seat 12 through a guide rail, and an electric motor 13 is installed on the bottom side of the linear motor 13. The telescopic rod 14, the bottom end of the electric telescopic rod 14 is provided with a cutter 15.

The support table 9 is provided with a transmission cavity 901, the lower part of the inner cavity of the transmission cavity 901 is rotatably connected with a screw 902, the middle of the outer wall of the screw 902 is connected with a bevel gear 1 903, the outer wall of the screw 902 is symmetrically screwed with a nut seat 904, the nut seat The top of 904 is connected with a folding rod 905, the upper end of the folding rod 905 is connected with a side bracket 906, the upper end of the side bracket 906 is rotatably connected with a roller 907, and the right side wall of the support table 9 is connected with a second motor 908, the second motor 908 The power output end of the left side is connected with the second bevel gear 909, and the second bevel gear 909 meshes with the first bevel gear 903.

The chute 6 adopts a T-shaped slot, the slider 7 adopts a T-shaped block, the inner wall of the chute 6 is connected with a metal strip 601, and the end of the slider 7 close to the metal strip 601 is embedded with an electromagnet 701, and the electromagnet 701 attracts the metal strip when it is energized 601, the U-shaped seat 8 can be positioned.

The bottom of the side bracket 906 is installed with a plurality of universal ball joints, the lower end of the universal ball joint abuts the work table 5, and the front and rear ends of the support table 9 are provided with through holes for the folding rod 905 to pass through, which is convenient for the folding rod 905 to drive Side bracket 906 moves.

The specific embodiment of the present utility model is:

When the device is in use, an external power supply is used, the base 1 is placed on a flat surface, the operation of each component is controlled by the PLC controller 10, and the L-shaped seat 12 is deflected by the steering table 11, which is convenient for hoisting and moving the roll material to the top of the work table 5. The chuck 4 fixes one end of the roll, and the slider 7 slides along the chute 6 to move the support table 9 to the bottom of the roll body. After the electromagnet 701 is energized, the metal strip 601 is adsorbed, which facilitates the positioning of the U-shaped seat 8 and is driven by the second motor 908 The second bevel gear 909 rotates, and the second bevel gear 909 meshes with the first bevel gear 903. After the screw 902 rotates, the two sets of nut seats 904 can move relative to each other. The distance between the two idler rollers 907 is adjusted, so that the idler roller 907 can fit the roller body, and can achieve a good auxiliary support effect during the processing of the roller, which is beneficial to improve the processing accuracy of the roller. The turning table 11 drives the L-shaped seat 12 to deflect, so that The horizontal part of the L-shaped seat 12 is located directly above the roll, the horizontal position of the tool 15 is adjusted by the linear motor 13, and the height of the tool 15 is adjusted by the electric telescopic rod 14, which is convenient for turning the roll and is convenient and practical.

In the description of this specification, description with reference to the terms "one embodiment", "example", "specific example", etc. means that a specific feature, structure, material or characteristic described in connection with the embodiment or example is included in the present invention. in at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. A roll processing lathe comprises a base (1), and is characterized in that: the utility model discloses a clamping device for the motor of the automobile, including base (1), fixing base (2), first motor (3) are connected on the left side of the top of base (1), the left side wall upper portion of fixing base (2) is connected with, the right side power take off end of first motor (3) is connected with centre gripping chuck (4), the right side wall of fixing base (2) is connected with workstation (5), lower extreme rigid coupling base (1) of workstation (5), spout (6) have been seted up to both ends symmetry around workstation (5), sliding connection has slider (7) in spout (6), two the outer wall of slider (7) is connected with U-shaped seat (8) jointly, the top of U-shaped seat (8) is connected with brace table (9), the front end of fixing base (2) is connected with PLC controller (10).

2. The roll processing lathe according to claim 1, wherein: the top right side of base (1) is installed and is turned to platform (11), the top that turns to platform (11) is connected with L shape seat (12), the horizontal portion bottom side of L shape seat (12) is connected with linear electric motor (13) through the guide rail, the bottom side of linear electric motor (13) is equipped with electric telescopic handle (14), the bottom of electric telescopic handle (14) is equipped with cutter (15).

3. The roll processing lathe according to claim 1, wherein: the supporting platform is characterized in that a transmission cavity (901) is arranged in the supporting platform (9), the lower portion of an inner cavity of the transmission cavity (901) is rotatably connected with a screw rod (902), the middle portion of the outer wall of the screw rod (902) is connected with a first bevel gear (903), nut seats (904) are symmetrically screwed on the front portion and the rear portion of the outer wall of the screw rod (902), the top of each nut seat (904) is connected with a folding rod (905), the upper end of each folding rod (905) is connected with a side bracket (906), the upper end of each side bracket (906) is rotatably connected with a supporting roller (907), the right side wall of the supporting platform (9) is connected with a second motor (908), the left power output end of the second motor (908) is connected with a second bevel gear (909), and the second bevel gear (909) is meshed with the first bevel gear (903).

4. The roll processing lathe according to claim 1, wherein: the sliding groove (6) is provided with a T-shaped groove, the sliding block (7) is provided with a T-shaped block, the inner wall of the sliding groove (6) is connected with a metal strip (601), and an electromagnet (701) is embedded at one end, close to the metal strip (601), of the sliding block (7).

5. A roll processing lathe according to claim 3, wherein: a plurality of universal bulbs are installed at the bottom of the side support (906), and the lower ends of the universal bulbs are abutted to the workbench (5).

6. A roll processing lathe according to claim 3, wherein: through holes for the folding rods (905) to pass through are formed in the front end and the rear end of the supporting table (9).

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