Part machining lathe facilitating discharging

Abstract

The utility model relates to the technical field of lathes, in particular to a part machining lathe convenient for blanking, which comprises a lathe main body, the clamping and abutting end of the lathe main body is connected with a workpiece, and the rear side of the lathe main body is provided with a material guide frame; the discharging device comprises a lathe body, a supporting frame and a discharging assembly, the supporting frame is arranged on the rear side and the upper portion of the lathe body, the discharging assembly comprises first guide rails, the first guide rails are fixedly connected to the inner wall of the supporting frame, and a second guide rail and a third guide rail are slidably connected between the two first guide rails. According to the blanking device, the blanking assembly and the guide frame are matched with each other, so that the blanking assembly completes auxiliary supporting of a workpiece, meanwhile, the workpiece is driven to move through front-back and left-right displacement of the blanking assembly, in the displacement process, the position of the workpiece can be lifted through inclined distribution of the guide frame, the convenience of blanking operation of the blanking assembly is further improved, and the blanking efficiency is improved. The bottom supporting rods are convenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of lathes, in particular to a lathe for machining parts with convenient blanking. Background Technique

[0002] A lathe is a machine tool mainly used for turning and machining rotating workpieces with a turning tool. A lathe is the most important cutting machine tool among metal cutting machine tools. In general machine manufacturing factories, the number of lathes is the largest, and it is also called the mother machine, which is mostly used for the machining and processing of cylindrical parts.

[0003] When the existing lathe processes workpieces, blanking is mainly achieved manually. However, when blanking workpieces with longer lengths, auxiliary support for the workpieces is required before the clamping end can be loosened, which makes the operation somewhat inconvenient. At the same time, when the workpiece is heavier, it further increases the inconvenience of blanking, thereby reducing the working efficiency of the device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a lathe for machining parts with convenient blanking, so as to solve the problem that the blanking convenience is greatly affected when the workpiece is longer or heavier as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A lathe for machining parts with convenient blanking, including:

[0006] A lathe main body, a workpiece is connected to the clamping and abutting end of the lathe main body, and a material guiding frame is arranged at the rear side of the lathe main body;

[0007] A support frame and a blanking assembly, the support frame is arranged at the rear side and above of the lathe main body, the blanking assembly includes a first guide rail, and the first guide rail is fixedly connected to the inner wall of the support frame. A second guide rail and a third guide rail are slidably connected between the two first guide rails. The bottoms of the second guide rail and the third guide rail are both slidably connected with a traction plate through sliders. A guide cylinder is fixedly connected to the bottom of the traction plate. An expansion rod is inserted into the guide cylinder. A support rod is clamped between the two expansion rods, and the support rod is used for auxiliary support of the workpiece.

[0008] Preferably, the side of the material guiding frame close to the lathe main body is inclined, and the lowest point of the inclined shape is below the clamping end of the workpiece. The distance between adjacent material guiding frames is six times the diameter of the support rod.

[0009] Preferably, there are two first guide rails in total, and the two first guide rails are symmetrically distributed at both ends of the second guide rail and the third guide rail. A limit ring is arranged outside the first guide rail, and the third guide rail is slidably connected between the two limit rings.

[0010] Preferably, the sliding stroke of the second guide rail is greater than that of the third guide rail, and the second guide rail and the third guide rail are adjusted by left-right sliding, and the traction plate is adjusted by front-back sliding.

[0011] Preferably, the top of the telescopic rod is stepped, and the telescopic rod is connected with the guide cylinder in a limiting sliding manner, and the bottom of the telescopic rod is hooked.

[0012] Preferably, the center of the support rod is in a semi-circular ring structure, and the two ends of the support rod are respectively hung inside the hooked shape of the telescopic rod, and limiting rings are arranged at both ends of the support rod.

[0013] Preferably, the outer wall of the guide cylinder is fixedly connected with adjusting rods, and the two adjusting rods are symmetrically distributed. A handle is inserted into the side where the two adjusting rods are close to each other, and the adjusting rod and the handle are connected in a limiting sliding manner.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: through the mutual cooperation of the blanking component and the material guiding frame, the blanking component completes the auxiliary support of the workpiece. At the same time, through its own displacement in the front, back, left and right directions, the workpiece is driven to displace. During the displacement process, the inclination distribution of the material guiding frame can be used to lift the position of the workpiece, further improving the convenience of its blanking operation and facilitating the disassembly of the bottom support rod.

[0015] (1) Through the setting of the blanking component of the present utility model, the auxiliary support of the workpiece can be realized through the support type hanging connection, thereby improving the convenience of workpiece blanking, and the operation is more labor-saving and safe. At the same time, with its left-right and front-back displacements, the convenience of its blanking is greatly improved. At the same time, the up-and-down telescopic structure is convenient for its storage and processing, and avoids affecting the machining operation of the lathe.

[0016] (2) Through the setting of the material guiding frame of the present utility model, the auxiliary material guiding and lifting of the supported workpiece can be realized through its inclined shape, so as to facilitate the disassembly of the support rod, further improving the convenience of its blanking, and at the same time facilitating the resetting of the blanking component. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is the front view structural schematic diagram of the present utility model;

[0019] Figure 3 is the overall structural schematic diagram of the blanking component of the present utility model;

[0020] Figure 4 is the Figure 3 enlarged structural schematic diagram of A in the present utility model;

[0021] Figure 5 This is a partial exploded structural schematic diagram of the blanking component of the present utility model.

[0022] In the figure: 1, lathe main body; 2, workpiece; 3, material guide frame; 4, support frame; 41, first guide rail; 42, second guide rail; 43, third guide rail; 44, slider; 45, traction plate; 46, guide cylinder; 47, telescopic rod; 48, support rod; 49, adjusting rod; 50, grip. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-5 , an embodiment provided by the present utility model: A lathe for machining parts that facilitates blanking, including:

[0025] The lathe main body 1, a workpiece 2 is connected to the clamping and abutting end of the lathe main body 1, and a material guide frame 3 is arranged at the rear side of the lathe main body 1;

[0026] A support frame 4 and a blanking component, the support frame 4 is arranged at the rear side and above of the lathe main body 1, the blanking component includes a first guide rail 41, and the first guide rail 41 is fixedly connected to the inner wall of the support frame 4. A second guide rail 42 and a third guide rail 43 are slidably connected between the two first guide rails 41. The bottoms of the second guide rail 42 and the third guide rail 43 are both slidably connected with a traction plate 45 through a slider 44. A guide cylinder 46 is fixedly connected to the bottom of the traction plate 45. A telescopic rod 47 is inserted into the guide cylinder 46. A support rod 48 is clamped between the two telescopic rods 47, and the support rod 48 is used for the auxiliary support of the workpiece 2. Through the setting of this structure, according to the length of the workpiece 2, the position of the telescopic rod 47 is adjusted, so that the support rod 48 completes the auxiliary support of both ends of the workpiece 2. Furthermore, after the clamping of the workpiece 2 by the lathe main body 1 is released, it can be moved to the right and then pushed backward, so that the workpiece 2 is placed above the horizontal end of the material guide frame 3. Then, after the support rod 48 is removed, the telescopic rod 47 is adjusted upward, and the guide cylinder 46 and the telescopic rod 47 can be reset by pulling forward.

[0027] Furthermore, one side of the material guide frame 3 close to the lathe main body 1 is inclined, and the lowest point of the inclined shape is below the clamping end of the workpiece 2. The distance between adjacent material guide frames 3 is six times the diameter of the support rod 48. Through the inclined setting, when the workpiece 2 is pushed backward, the workpiece 2 can be lifted by inclined guiding, so as to facilitate the disassembly of the support rod 48.

[0028] Further, there are two first guide rails 41 in total, and the two first guide rails 41 are symmetrically distributed at both ends of the second guide rail 42 and the third guide rail 43. A limiting ring is arranged outside the first guide rail 41, and the third guide rail 43 is slidably connected between the two limiting rings. The arrangement of this limiting ring plays a good limiting role. When the third guide rail 43 is at the leftmost side, the distance between the guiding cylinder 46 and the clamping end of the lathe main body 1 is not less than five centimeters. Sliding members adapted to the first guide rail 41 are arranged at both ends of the second guide rail 42 and the third guide rail 43 for guiding and supporting the sliding.

[0029] Further, the sliding stroke of the second guide rail 42 is greater than the sliding stroke of the third guide rail 43, and the second guide rail 42 and the third guide rail 43 are slidably adjusted left and right, and the traction plate 45 is slidably adjusted back and forth. Through this sliding structure in the front-back and left-right directions, the positions of the telescopic rod 47 and the support rod 48 can be adjusted better, thereby improving the convenience of blanking the workpiece 2.

[0030] Further, the top of the telescopic rod 47 is stepped, and the telescopic rod 47 is slidably connected to the guiding cylinder 46 in a limiting manner. The bottom of the telescopic rod 47 is hook-shaped. The center of the support rod 48 is a semi-circular ring structure, and both ends of the support rod 48 are respectively hung inside the hook shape of the telescopic rod 47. Limiting rings are arranged at both ends of the support rod 48. By sliding the telescopic rod 47 up and down, it is convenient to adjust the position of the support rod 48, and at the same time, it is convenient for its hidden storage. Several types of support rods 48 can be equipped, so that the center presents semi-circular rings with different diameters to meet the support use of workpieces 2 with different diameters.

[0031] Further, an adjusting rod 49 is fixedly connected to the outer wall of the guiding cylinder 46, and the two adjusting rods 49 are symmetrically distributed. A grip 50 is inserted together on the side where the two adjusting rods 49 are close to each other, and the adjusting rod 49 is slidably connected to the grip 50 in a limiting manner. Through the arrangement of the grip 50 and the adjusting rod 49, while facilitating the adjustment of the distance between the guiding cylinders 46, it is convenient to push the guiding cylinder 46 backward for blanking.

[0032] Working principle: The lathe main body 1 used in this application is a product that can be directly purchased on the market, and its principle and connection method are all prior arts well-known to those skilled in the art, so it will not be elaborated here. When this utility model is in use, when blanking the workpiece 2, first pull down the telescopic rod 47 to make the telescopic rod 47 at the lowest end. Further, hang the support rod 48 on the telescopic rod 47. Further, release the clamping of the workpiece 2, and the material guiding frame 3 falls on the support rod 48. First, displace the two guiding cylinders 46 to the right, and then push the guiding cylinder 46 backward to make the workpiece 2 follow the displacement. Through the material guiding of the material guiding frame 3, the workpiece 2 is placed above the horizontal end of the material guiding frame 3. Further, disassemble and reset the support rod 48.

[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A lathe for machining parts that facilitates material feeding, characterized in that, Including: A lathe main body (1), a workpiece (2) is connected to the clamping and abutting end of the lathe main body (1), and a material guiding frame (3) is arranged at the rear side of the lathe main body (1); A support frame (4) and a blanking assembly, the support frame (4) is arranged at the rear side and above of the lathe main body (1), the blanking assembly includes a first guide rail (41), and the first guide rail (41) is fixedly connected to the inner wall of the support frame (4). A second guide rail (42) and a third guide rail (43) are slidably connected between the two first guide rails (41). The bottoms of the second guide rail (42) and the third guide rail (43) are both slidably connected with a traction plate (45) through sliders (44). A guide cylinder (46) is fixedly connected to the bottom of the traction plate (45), and a telescopic rod (47) is inserted into the guide cylinder (46). A support rod (48) is clamped between the two telescopic rods (47), and the support rod (48) is used for auxiliary support of the workpiece (2).

2. The lathe for machining parts with convenient blanking according to claim 1, characterized in that: One side of the material guiding frame (3) close to the lathe main body (1) is inclined, and the lowest point of the inclined shape is below the clamping end of the workpiece (2). The distance between adjacent material guiding frames (3) is six times the diameter of the support rod (48).

3. A lathe for machining parts that facilitates material feeding, characterized in that: There are two first guide rails (41) in total, and the two first guide rails (41) are symmetrically distributed at both ends of the second guide rail (42) and the third guide rail (43). A limiting ring is arranged on the outer part of the first guide rail (41), and the third guide rail (43) is slidably connected between the two limiting rings.

4. A lathe for machining parts with convenient material feeding according to claim 1, characterized in that: The sliding stroke of the second guide rail (42) is greater than the sliding stroke of the third guide rail (43), and the second guide rail (42) and the third guide rail (43) are adjusted by left-right sliding, and the traction plate (45) is adjusted by front-back sliding.

5. A lathe for machining parts with convenient material feeding according to claim 1, characterized in that: The top of the telescopic rod (47) is in a stepped shape, and the telescopic rod (47) is in a limiting sliding connection with the guide cylinder (46). The bottom of the telescopic rod (47) is in a hook shape.

6. The lathe for machining parts facilitating blanking according to claim 5, characterized in that: The center of the support rod (48) is in a semi-circular ring structure, and both ends of the support rod (48) are respectively hung inside the hook-shaped part of the telescopic rod (47). Limiting rings are arranged at both ends of the support rod (48).

7. A lathe for machining parts that facilitates material feeding, characterized in that: An adjusting rod (49) is fixedly connected to the outer wall of the guide cylinder (46), and the two adjusting rods (49) are symmetrically distributed. A handle (50) is inserted jointly on one side where the two adjusting rods (49) are close to each other, and the adjusting rod (49) is in a limiting sliding connection with the handle (50).

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