A positioning mechanism for metal cutting machine tools in mechanical manufacturing

Abstract

This utility model discloses a positioning mechanism for a metal cutting machine tool in mechanical manufacturing, belonging to the field of machine tool technology. It includes a limiting mounting frame, inside which a positioning component is arranged. The positioning component includes a limiting mounting plate, with a limiting transmission plate fixedly connected to its lower surface. Below the limiting mounting plate are several first position adjusting members for adjusting the position of the limiting transmission plate. One end of each first position adjusting member is fixedly connected to the limiting mounting frame, and the other end is fixedly connected to the limiting transmission plate. A limiting support cylinder is provided above the limiting mounting plate. Through the cooperation of multiple structures, the user can adjust the position and posture of the workpiece, enriching the function of the positioning mechanism and improving the user experience. Furthermore, this utility model is applicable to different types of workpieces and has a warning function.

Description

Technical Field

[0001] This utility model belongs to the field of machine tool technology, and specifically relates to a positioning mechanism for a metal cutting machine tool in mechanical manufacturing. Background Technology

[0002] Machine tools are machines used to manufacture machinery and equipment. They play a vital role in the modernization of the national economy. A lathe is a machine tool that uses a cutting tool to turn rotating workpieces. During use, machine tools employ corresponding positioning mechanisms to fix the workpieces.

[0003] Traditional positioning mechanisms include a worktable, a positioning platform, a limit baffle, a support plate, a first slide groove, a first lead screw, a first slider, a movable plate, a second lead screw, a guide tube, a lifting plate, a second slider, a second slide groove, a return spring, and a positioning plate. The advantage of this positioning mechanism is that the rubber pressure plate can prevent damage to the workpiece during the positioning process.

[0004] However, traditional positioning mechanisms lack adjustment structures, preventing users from adjusting the workpiece's posture according to actual needs. This results in a limited functionality of the positioning mechanism, impacting the user experience and necessitating improvement. Utility Model Content

[0005] The purpose of this utility model is to provide a positioning mechanism for a metal cutting machine tool in mechanical manufacturing, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a positioning mechanism for a metal cutting machine tool in mechanical manufacturing, comprising a limiting mounting frame, wherein a positioning component is provided inside the limiting mounting frame, the positioning component includes a limiting mounting plate, a limiting transmission plate is fixedly connected to the lower surface of the limiting mounting plate, a plurality of first position adjusting members are provided below the limiting mounting plate for adjusting the position of the limiting transmission plate, one end of the first position adjusting member is fixedly connected to the limiting mounting frame, and the other end of the first position adjusting member is fixedly connected to the limiting transmission plate, a limiting support cylinder is provided above the limiting mounting plate, and a driver for driving the limiting support cylinder to rotate is fixedly connected to the upper surface of the limiting mounting plate.

[0007] As a further embodiment of this utility model: a limiting mounting cylinder is provided above the limiting mounting plate, the limiting mounting cylinder is fixed to the top of the limiting support cylinder, and a plurality of second position adjusting components for fixing the workpiece are provided on the inner wall of the limiting mounting cylinder, the second position adjusting components being located at the top of the limiting mounting cylinder.

[0008] As a further embodiment of this utility model: an adjustable clamping plate is fixedly connected to one end of the second position adjusting member away from the limiting mounting cylinder, and a second elastic reinforcing plate is provided on the side of the adjustable clamping plate away from the second position adjusting member to play a role in anti-slip reinforcement of the workpiece, and the second elastic reinforcing plate is fixedly connected to the adjustable clamping plate.

[0009] As a further improvement of this utility model: a noise reduction tube is provided on the inner wall of the limiting support cylinder for reducing noise in the driver, and the noise reduction tube is fixedly connected to the limiting support cylinder.

[0010] As a further embodiment of this utility model: the upper surface of the limiting support cylinder is provided with a first elastic reinforcing plate for anti-slip reinforcement of the workpiece, and the first elastic reinforcing plate is fixedly connected to the limiting support cylinder.

[0011] As a further improvement of this utility model: the bottom of the limiting support cylinder is provided with a number of limiting balls corresponding to the limiting mounting plate, and the number of limiting balls are embedded in a circular array at the bottom of the limiting support cylinder.

[0012] As a further embodiment of this utility model: the two ends of the limiting mounting frame are fixedly connected to limiting slide rails, the limiting slide rails are slidably connected to limiting sliders that are fixedly connected to limiting mounting plates, the top of the limiting sliders is fixedly connected to limiting lifting plates that are rotatably connected to limiting mounting cylinders, and the top of the side of the limiting lifting plates is provided with several warning plates for warning purposes.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the utility model has a simple structure and is easy to use. During use, the cooperation of multiple structures allows users to adjust the position and posture of the workpiece, making the positioning mechanism more functional and improving the user experience. Secondly, this utility model can be applied to different types of workpieces, and it has a warning function, making it worthy of promotion and use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0015] Figure 2 This is a schematic diagram of the positioning component in an embodiment of the present utility model;

[0016] Figure 3 This is a schematic diagram of the limiting slider in an embodiment of the present utility model;

[0017] In the diagram: 1-Limit slide rail, 2-Positioning component, 3-Limit mounting frame, 4-Limit slider, 5-Limit lifting plate, 6-Warning plate, 20-Limit ball bearing, 21-Driver, 22-Limit transmission plate, 23-First position adjustment component, 24-Limit mounting plate, 25-Second position adjustment component, 26-Limit mounting cylinder, 27-First elastic reinforcement plate, 28-Noise reduction tube, 291-Limit support cylinder, 292-Adjustable clamping plate, 293-Second elastic reinforcement plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1: Please refer to Figures 1-3 This utility model provides a technical solution: a positioning mechanism for a metal cutting machine tool in mechanical manufacturing, including a limiting mounting frame 3, a positioning component 2 inside the limiting mounting frame 3, a limiting mounting plate 24, a limiting transmission plate 22 fixedly connected to the lower surface of the limiting mounting plate 24, a plurality of first position adjusting members 23 for adjusting the position of the limiting transmission plate 22 below the limiting mounting plate 24, the first position adjusting members 23 being electric telescopic rods, one end of the first position adjusting members 23 being fixedly connected to the limiting mounting frame 3, and the other end of the first position adjusting members 23 being fixedly connected to the limiting transmission plate 22, a limiting support cylinder 291 being provided above the limiting mounting plate 24, and a driver 21 for driving the limiting support cylinder 291 to rotate fixedly connected to the upper surface of the limiting mounting plate 24, the driver 21 being a servo motor.

[0020] Please see Figure 2 To enrich the functionality of the positioning component 2, in this embodiment, preferably, a limiting mounting cylinder 26 is provided above the limiting mounting plate 24. The limiting mounting cylinder 26 is fixed to the top of the limiting support cylinder 291. Several second position adjusting components 25 for fixing the workpiece are provided on the inner wall of the limiting mounting cylinder 26. The second position adjusting components 25 are electric telescopic rods. The second position adjusting components 25 are located on the top of the limiting mounting cylinder 26. An adjustable clamping plate 292 is fixedly connected to one end of the second position adjusting component 25 away from the limiting mounting cylinder 26. A second elastic reinforcing plate 293 for anti-slip reinforcement of the workpiece is provided on the side of the adjustable clamping plate 292 away from the second position adjusting component 25. The second elastic reinforcing plate 293 is a rubber plate and is fixedly connected to the adjustable clamping plate 292.

[0021] Please see Figure 2 To enrich the functionality of the positioning component 2, in this embodiment, preferably, a noise reduction tube 28 is provided on the inner wall of the limiting support cylinder 291 for reducing noise in the driver 21. The noise reduction tube 28 is fixedly connected to the limiting support cylinder 291. A first elastic reinforcing plate 27 is provided on the upper surface of the limiting support cylinder 291 for preventing slippage and reinforcing the workpiece. The first elastic reinforcing plate 27 is a rubber plate and is fixedly connected to the limiting support cylinder 291. A plurality of limiting balls 20 corresponding to the limiting mounting plate 24 are provided at the bottom of the limiting support cylinder 291. The plurality of limiting balls 20 are embedded in the bottom of the limiting support cylinder 291 in a circular array.

[0022] Please see Figure 1 and Figure 3 To enrich the functions of the positioning mechanism, in this embodiment, preferably, the two ends of the limiting mounting frame 3 are fixedly connected to the limiting slide rails 1, the limiting slide rails 1 are slidably connected to the limiting slide block 4 which is fixedly connected to the limiting mounting plate 24, the top of the limiting slide block 4 is fixedly connected to the limiting lifting plate 5 which is rotatably connected to the limiting mounting cylinder 26, and the top of the side of the limiting lifting plate 5 is provided with several warning plates 6 for warning purposes, the warning plates 6 being LED flashing light plates.

[0023] Example 2: Please refer to Figures 1-3 This utility model provides a technical solution: a positioning mechanism for a metal cutting machine tool in mechanical manufacturing, including a limiting mounting frame 3, a positioning component 2 inside the limiting mounting frame 3, the positioning component 2 including a limiting mounting plate 24, a limiting transmission plate 22 fixedly connected to the lower surface of the limiting mounting plate 24, a plurality of first position adjusting members 23 for adjusting the position of the limiting transmission plate 22 below the limiting mounting plate 24, the first position adjusting members 23 being cylinders, one end of the first position adjusting members 23 being fixedly connected to the limiting mounting frame 3, and the other end of the first position adjusting members 23 being fixedly connected to the limiting transmission plate 22, a limiting support cylinder 291 being provided above the limiting mounting plate 24, and a driver 21 for driving the limiting support cylinder 291 to rotate fixedly connected to the upper surface of the limiting mounting plate 24, the driver 21 being a pneumatic motor.

[0024] Please see Figure 2To enrich the functionality of the positioning component 2, in this embodiment, preferably, a limiting mounting cylinder 26 is provided above the limiting mounting plate 24. The limiting mounting cylinder 26 is fixed to the top of the limiting support cylinder 291. Several second position adjusting components 25 for fixing the workpiece are provided on the inner wall of the limiting mounting cylinder 26. The second position adjusting components 25 are cylinders. The second position adjusting components 25 are located on the top of the limiting mounting cylinder 26. An adjustable clamping plate 292 is fixedly connected to one end of the second position adjusting component 25 away from the limiting mounting cylinder 26. A second elastic reinforcing plate 293 for anti-slip reinforcement of the workpiece is provided on the side of the adjustable clamping plate 292 away from the second position adjusting component 25. The second elastic reinforcing plate 293 is a silicone plate. The second elastic reinforcing plate 293 is fixedly connected to the adjustable clamping plate 292.

[0025] Please see Figure 2 To enrich the functionality of the positioning component 2, in this embodiment, preferably, a noise reduction tube 28 is provided on the inner wall of the limiting support cylinder 291 for reducing noise in the driver 21. The noise reduction tube 28 is fixedly connected to the limiting support cylinder 291. A first elastic reinforcing plate 27 is provided on the upper surface of the limiting support cylinder 291 for preventing slippage and reinforcing the workpiece. The first elastic reinforcing plate 27 is a silicone plate. The first elastic reinforcing plate 27 is fixedly connected to the limiting support cylinder 291. A plurality of limiting balls 20 corresponding to the limiting mounting plate 24 are provided at the bottom of the limiting support cylinder 291. The plurality of limiting balls 20 are embedded in the bottom of the limiting support cylinder 291 in a circular array.

[0026] Please see Figure 1 and Figure 3 In order to enrich the function of the positioning mechanism, in this embodiment, preferably, the two ends of the limiting mounting frame 3 are fixedly connected to the limiting slide rail 1, the limiting slide rail 1 is slidably connected to the limiting mounting plate 24 and the limiting slider 4 is fixedly connected to the top of the limiting slider 4 and the limiting lifting plate 5 is rotatably connected to the limiting mounting cylinder 26, and the side top of the limiting lifting plate 5 is provided with a number of warning plates 6 for warning purposes, the warning plates 6 being reflective plates.

[0027] The working principle and usage process of this utility model are as follows: When in use, the positioning mechanism is fixed on the machine tool, and then the workpiece to be processed is placed on the limiting support cylinder 291. At this time, the first elastic reinforcing plate 27 provides support for the workpiece. Then, the second position adjusting member 25 is controlled to extend. At this time, the adjustable clamping plate 292, together with the second elastic reinforcing plate 293, provides anti-slip reinforcement for the workpiece. Then, the workpiece is processed by the machine tool. When the workpiece needs to be adjusted, the drive 21 drives the workpiece to rotate, thereby realizing the posture adjustment of the workpiece. Secondly, the first position adjusting member 23 is controlled to extend or retract, and the workpiece moves accordingly, thereby realizing multiple adjustments of the workpiece.

[0028] Thus, through the cooperation of multiple structures, users can adjust the position and posture of the workpiece, enriching the functions of the positioning mechanism and improving the user experience. Secondly, this utility model can be applied to different types of workpieces, and it has a warning function. In addition, this utility model has a simple structure, is easy to use, and has low cost, making it worthy of promotion and use.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A positioning mechanism for a metal cutting machine tool in mechanical manufacturing, comprising a limiting mounting frame, characterized in that: The limiting mounting frame is internally provided with a positioning component, which includes a limiting mounting plate. A limiting transmission plate is fixedly connected to the lower surface of the limiting mounting plate. Several first position adjusting members are provided below the limiting mounting plate to adjust the position of the limiting transmission plate. One end of the first position adjusting member is fixedly connected to the limiting mounting frame, and the other end of the first position adjusting member is fixedly connected to the limiting transmission plate. A limiting support cylinder is provided above the limiting mounting plate, and a driver for driving the limiting support cylinder to rotate is fixedly connected to the upper surface of the limiting mounting plate.

2. The positioning mechanism for metal cutting machine tools in mechanical manufacturing according to claim 1, characterized in that: A limiting mounting cylinder is provided above the limiting mounting plate. The limiting mounting cylinder is fixed to the top of the limiting support cylinder. Several second position adjustment components are provided on the inner wall of the limiting mounting cylinder to fix the workpiece. The second position adjustment components are located at the top of the limiting mounting cylinder.

3. The positioning mechanism for metal cutting machine tools in mechanical manufacturing according to claim 2, characterized in that: An adjustable clamping plate is fixedly connected to one end of the second position adjusting member away from the limiting mounting cylinder. A second elastic reinforcing plate is provided on the side of the adjustable clamping plate away from the second position adjusting member to provide anti-slip reinforcement for the workpiece. The second elastic reinforcing plate is fixedly connected to the adjustable clamping plate.

4. The positioning mechanism for metal cutting machine tools in mechanical manufacturing according to claim 3, characterized in that: The inner wall of the limiting support cylinder is provided with a noise reduction tube for reducing noise in the driver, and the noise reduction tube is fixedly connected to the limiting support cylinder.

5. The positioning mechanism for a metal cutting machine tool in mechanical manufacturing according to claim 4, characterized in that: The upper surface of the limiting support cylinder is provided with a first elastic reinforcing plate for anti-slip reinforcement of the workpiece, and the first elastic reinforcing plate is fixedly connected to the limiting support cylinder.

6. The positioning mechanism for a metal cutting machine tool in mechanical manufacturing according to claim 5, characterized in that: The bottom of the limiting support cylinder is provided with several limiting balls corresponding to the limiting mounting plate, and the several limiting balls are embedded in a circular array at the bottom of the limiting support cylinder.

7. The positioning mechanism for metal cutting machine tools in mechanical manufacturing according to claim 6, characterized in that: The two ends of the limiting mounting frame are fixedly connected to limiting slide rails. A limiting slider that is fixedly connected to the limiting mounting plate is slidably connected on the limiting slide rails. A limiting lifting plate that is rotatably connected to the limiting mounting cylinder is fixedly connected to the top of the limiting slider. Several warning plates for warning purposes are provided on the top side of the limiting lifting plate.

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