Manual lineation device for lathe machining of traction roller

Abstract

The utility model relates to the field of lathe machining of long shaft parts, in particular to a manual scribing device for lathe machining of a traction roller. The device comprises a supporting plate, a limiting plate and a base plate, the limiting plate is connected with the supporting plate; a strip-shaped hole is formed in the base plate; the base plate is connected with the limiting plate through a first connecting piece; the first connecting piece penetrates through the strip-shaped hole; the base plate is connected with the baffle plate; and a marking device is fixed on the baffle plate. According to the utility model, shaft parts with different diameters can be met by adjusting the base plate, and rapid and accurate scribing on a traction roller and the shaft parts on a lathe can be realized through the scribing device on the baffle plate; the device is simple in structure, flexible in operation, wide in adjustable range, and accurate and reliable in detection and positioning.

Description

Technical Field

[0001] The utility model relates to the field of lathe processing of long shaft parts, in particular to a manual marking device used for lathe processing of traction rollers. Background Art

[0002] In the field of lathe processing, especially in the process of manufacturing high-precision long shaft parts such as traction rollers, the scribing step plays a pivotal role. Scribing not only provides a benchmark for subsequent processing, but also is a key link to ensure the processing accuracy and final quality of parts. However, the traditional scribing method has exposed many limitations and problems in practice.

[0003] The traditional marking method is highly dependent on manual operation. Workers need to use various marking tools, such as marking pens and carving knives, to make detailed marks on the surface of parts. This manual-dependent method is not only inefficient, but also easily affected by human factors. Due to differences in people's subjective judgment and operating skills, the accuracy and consistency of marking are difficult to guarantee, and large errors often occur. Secondly, traditional marking tools are difficult to achieve accurate positioning and marking on the surface of parts. Workers need to spend a lot of time and energy on debugging and calibration, which not only increases the difficulty of processing, but also leads to an increase in production costs.

[0004] Most existing marking devices have problems such as complex structure, cumbersome operation, and poor adaptability. These devices often require complex installation and debugging processes, and require high operating skills of workers. At the same time, their adaptability and flexibility are also poor, making it difficult to meet the marking needs of parts of different sizes and shapes. Utility Model Content

[0005] In order to solve the problems existing in the prior art, the utility model provides a device for manual marking when lathe machining traction rollers. The device aims to solve the problems of low automation, complex operation, large errors and inability to be operated by one person in traditional marking methods, improve the accuracy and efficiency of marking, and meet the needs of modern manufacturing industry for parts processing accuracy and efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model provides a device for manually marking when a lathe processes a traction roller, comprising a supporting plate, a limiting plate and a base plate; the limiting plate is connected to the supporting plate.

[0008] The substrate is provided with a strip hole; the substrate is connected to the limiting plate through a first connecting member; the first connecting member passes through the strip hole; the substrate is connected to the baffle; and a scribing device is fixed on the baffle.

[0009] Preferably, a left sliding plate and a right sliding plate are respectively provided on both sides of the support plate; and limiting screws are provided on the left sliding plate and the right sliding plate.

[0010] Preferably, the left sliding plate and the right sliding plate are both provided with strip holes; the support plate is respectively connected to the left sliding plate and the right sliding plate via a second connecting member; and the second connecting member passes through the strip holes.

[0011] Preferably, the second connecting member is a bolt.

[0012] Preferably, the positions of the left sliding plate and the right sliding plate are adjustable.

[0013] Preferably, the first connecting member is a bolt.

[0014] Preferably, the base plate is longitudinally adjustable.

[0015] Preferably, the inner side of the support plate is arc-shaped.

[0016] Preferably, the marking device comprises a measuring tool.

[0017] Preferably, the measuring tool is a measuring ruler or a protractor.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model can adjust the position of the base plate through the strip holes on the base plate to meet the needs of shaft parts with different diameters; through the scribing device on the baffle plate, fast and accurate scribing of traction rollers and shaft parts on a lathe can be achieved; the utility model has a simple structure and flexible operation, a wide adjustable range, and accurate and reliable detection and positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are for explanation purposes only and are not intended to limit the scope of the present invention in any way. In addition, the shapes and proportional dimensions of the components in the drawings are only for illustration purposes to help understand the present invention, and are not intended to specifically limit the shapes and proportional dimensions of the components of the present invention.

[0021] In the attached picture:

[0022] Figure 1 It is a first-view structural schematic diagram of a device for manually marking a traction roller when machining a traction roller on a lathe according to the utility model;

[0023] Figure 2 It is a second perspective structural schematic diagram of a device for manually marking a traction roller when machining a traction roller on a lathe according to the utility model;

[0024] Figure 3It is a third perspective structural schematic diagram of a device for manually marking a traction roller when machining a traction roller on a lathe according to the utility model;

[0025] Figure 4 It is a schematic diagram of the assembly of the utility model;

[0026] In the figure, 1-support plate; 2-limiting plate; 3-base plate; 4-baffle; 5-left sliding plate; 6-limiting screw; 7-right sliding plate; 8-bolt; 9-measuring tool. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0028] It should be noted that when an element is referred to as being "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only embodiment.

[0029] The utility model provides a device for manually marking when lathe processes traction rollers, such as Figure 1 As shown, the utility model device includes a support plate 1, a limit plate 2 and a base plate 3; at the same time, the limit plate 2 is connected to the support plate 1 and the base plate 3 respectively, and plays the role of fixing and limiting the range of motion, ensuring the stability and accuracy of the marking process; the inner side of the support plate 1 is arc-shaped, matching the shape of the traction roller, which is conducive to better fitting with shaft parts; the support plate 1 is used to support the traction roller, ensuring that the traction roller is stable and does not shake during the marking process, and improving the marking accuracy. At the same time, the support plate 1 is made of high-strength material, which can withstand large axial and radial loads, ensuring the stability and reliability of the device.

[0030] like Figure 2 As shown, the base plate 3 is provided with a strip hole; the base plate 3 is connected to the limit plate 2 through a first connecting member; the first connecting member passes through the strip hole; the base plate 3 can be longitudinally adjusted through the strip hole to adapt to parts of different diameters and meet the marking requirements of traction rollers of different specifications. The first connecting member is a bolt 8, which is used to ensure the stability and safety of the device during the adjustment process. Figure 4 As shown, a marking device is fixed on the baffle 4, and the marking device includes a measuring tool 9, such as a measuring ruler and a protractor, which is convenient for checking the size and angle during the marking process; the baffle 4 is connected to the base plate 3 by a fastening screw, which can prevent the measuring tool 9 from falling off and swinging at will. The baffle 4 can facilitate one person to operate independently and ensure the accuracy of the measurement; at the same time, the measuring tool 9 on the baffle 4 greatly reduces the operation steps and tool requirements of the user, and improves the work efficiency.

[0031] like Figure 3 As shown, a left sliding plate 5 and a right sliding plate 7 are respectively arranged on both sides of the support plate 1; the left sliding plate 5 and the right sliding plate 7 are both provided with a limit screw 6; the left sliding plate 5 and the right sliding plate 7 are both provided with a strip hole; the support plate 1 is respectively connected to the left sliding plate 5 and the right sliding plate 7 through a second connecting member; the second connecting member passes through the strip hole; preferably, the second connecting member is a bolt 8. The position of the left sliding plate 5 and the right sliding plate 7 can be adjusted through the strip hole, and the distance between the left sliding plate 5 and the right sliding plate 7 can be adjusted to adapt to shaft parts of different diameters. The position of the limit screw 6 can be moved and adjusted according to the diameter of the shaft to prevent the overall device from tilting and affecting the marking accuracy.

[0032] The design of this device fully considers the convenience of operation. Figure 4 As shown, the user can easily adjust the device to adapt to parts of different diameters by adjusting the base plate 3, the left sliding plate 5 and the right sliding plate 7. At the same time, the measuring tool 9 on the baffle 4 allows the user to check the size and angle at any time during the marking process without the need to use other tools. This design enables one person to operate the entire device independently, thereby improving work efficiency.

[0033] The use process of this device is as follows: place the device on a stable workbench, ensure that the support plate 1, the limit plate 2, the base plate 3, the left sliding plate 5, the right sliding plate 7 and the baffle 4 are all firmly installed; check whether the first connecting member and the second connecting member are firmly tightened to ensure the stability of the device; first adjust the position of the base plate 3 according to the diameter of the traction roller to be scribed. The substrate 3 is moved through the strip holes and fixed with bolts 8 to keep the substrate 3 parallel to the axis of the traction roller; then, the positions of the left sliding plate 5 and the right sliding plate 7 are adjusted through the strip holes on the left sliding plate 5 and the right sliding plate 7 to adapt to the diameter of the traction roller, and fixed with bolts 8 to ensure that the support plate 1 can fit the traction roller tightly; according to the diameter of the traction roller, the position of the limit screw 6 is adjusted to prevent the device from tilting during the marking process; a measuring tool 9 (such as a measuring ruler and a protractor, etc.) is placed on the marking device on the baffle 4, and it is ensured that it is firmly fixed on the baffle 4; the calibration of the measuring tool 9 is checked to ensure that it can provide accurate size and angle reference during the marking process; the traction roller is placed on the support plate 1 to ensure that the traction roller fits tightly with the arc-shaped inner side of the support plate 1, and the axis of the traction roller is parallel to the substrate 3; a marking tool (such as a marking pen or a carving knife, etc.) is used to mark the traction roller according to the size and angle reference provided by the measuring tool 9; during the marking process, the size and angle can be checked at any time by the measuring tool 9 to ensure the accuracy of the marking.

[0034] The manual marking device provided by the utility model for lathe processing traction rollers has the advantages of high precision, high versatility and convenient operation, can meet the processing requirements of parts with different diameters, has strong versatility, and improves marking accuracy and efficiency.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

Claims

1. A device for manually marking a traction roller when machining it on a lathe, characterized in that: It comprises a supporting plate (1), a limiting plate (2) and a base plate (3); the limiting plate (2) and the supporting plate (1) are connected; The base plate (3) is provided with a strip hole; the base plate (3) is connected to the limiting plate (2) via a first connecting member; the first connecting member passes through the strip hole; the base plate (3) is connected to the baffle plate (4); and a scribing device is fixed to the baffle plate (4).

2. A device for manual marking when lathe machining a traction roller according to claim 1, characterized in that: A left sliding plate (5) and a right sliding plate (7) are respectively provided on both sides of the support plate (1); and limiting screws (6) are provided on both the left sliding plate (5) and the right sliding plate (7).

3. A device for manual marking when lathe machining a traction roller according to claim 2, characterized in that: The left sliding plate (5) and the right sliding plate (7) are both provided with strip holes; the support plate (1) is respectively connected to the left sliding plate (5) and the right sliding plate (7) via a second connecting member; the second connecting member passes through the strip holes.

4. A device for manually marking a traction roller when machining a traction roller on a lathe according to claim 3, characterized in that: The second connecting member is a bolt (8).

5. The device for manual marking when lathe machining a traction roller according to claim 2, characterized in that: The positions of the left sliding plate (5) and the right sliding plate (7) are both adjustable.

6. The device for manual marking when lathe machining a traction roller according to claim 1, characterized in that: The first connecting member is a bolt (8).

7. The device for manual marking when lathe machining a traction roller according to claim 1, characterized in that: The base plate (3) is longitudinally adjustable.

8. The device for manual marking when lathe machining a traction roller according to claim 1, characterized in that: The inner side of the support plate (1) is arc-shaped.

9. The device for manual marking when lathe machining a traction roller according to claim 1, characterized in that: The marking device comprises a measuring tool (9).

10. A device for manual marking when lathe machining a traction roller according to claim 9, characterized in that: The measuring tool (9) is a measuring ruler or a protractor.

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