A toothless saw cutting lengthened sample tube tool

Abstract

The utility model provides a kind of toothless saw cutting lengthened sample tube tool, belong to pipeline cutting technical field, including base, it is equipment main support component and upper surface is horizontal plane;Supporting part, it is fixedly arranged on base upper surface, and supporting part upper surface is equipped with the article slot being penetrated, pipeline can be placed on supporting part and pipeline bottom is located in article slot;Guide rod, it is vertically fixed on base, corresponding guide rod is also equipped with pressing plate, and guide hole is vertically penetrated and arranged on pressing plate, guide rod passes through guide hole and is slidably connected with pressing plate, and pressing plate can be fixed to pipeline by abutting on pipeline top or inside pipeline;The utility model structure simple and easy and can be used to hold different diameter pipeline, and it is convenient to maintain or replace in later period, and practicality and adaptability are convenient for promotion.

Description

Technical Field

[0001] This utility model relates to the field of pipe cutting equipment technology, specifically to a tooling for cutting extended sample tubes with a toothed saw. Background Technology

[0002] In the existing fields of machining and materials testing, toothed saws, as a highly efficient cutting tool, are widely used in cutting various metallic and non-metallic materials, especially in scenarios where it is necessary to cut extended sample tubes for further performance testing or analysis. However, the current market has many shortcomings in the design of dedicated tooling for cutting extended sample tubes with toothed saws, which limits the improvement of cutting efficiency and accuracy, and increases production costs and operational difficulty.

[0003] Currently, the closest existing technology to this invention is an automatic angle adjustment device for a toothed saw (publication number CN222307544U). This device relates to the field of cutting device technology, and its specific design includes a fixed base, adjustment components, a support plate, a top block, a moving component, a cylinder, and a cutting component. The cutting action is achieved by a second motor driving the spindle to rotate the cutting head, while the cutting height is adjusted using a cylinder and a pneumatic rod. A first motor drives the cutting component to adjust its forward and backward position, and a third motor drives the support plate to move left and right, thus achieving multi-position adjustment during the cutting process. Although this device improves the flexibility and automation level of cutting to some extent, its design still has significant shortcomings.

[0004] To achieve multi-angle adjustment, existing technologies require additional complex components such as a rotary table, slide rails, and hydraulic lifting columns, as demonstrated by the CNC double-head cutting saw. These redundant components not only increase the overall structural complexity of the device but also significantly increase the failure rate, leading to a substantial increase in manufacturing costs.

[0005] Because the existing equipment has a complex structure and many parts, operators need to spend a lot of time aligning and positioning when clamping the sample tube and adjusting the cutting angle and height. This not only reduces production efficiency, but also increases the skill requirements of the operators.

[0006] Insufficient versatility and flexibility: Existing tooling is often designed for sample tubes of specific sizes or shapes, making it difficult to adapt to the cutting needs of sample tubes of different specifications. When it is necessary to cut sample tubes of different diameters or lengths, it is necessary to frequently change fixtures or adjust devices, which increases production preparation time and costs. Utility Model Content

[0007] In view of this, the present invention provides a tooling for cutting extended sample tubes with a toothed saw. The present invention has a simple structure and can be used to clamp pipes of different diameters. It is also convenient for later maintenance or replacement. Its practicality and adaptability make it easy to promote.

[0008] To solve the above-mentioned technical problems, this utility model provides a tooling for cutting extended sample tubes with a toothed saw, including a rectangular plate-shaped base, which is the main support component of the equipment and the upper surface is a horizontal plane.

[0009] The support is fixedly installed on the upper surface of the base, and a storage groove is provided through the upper surface of the support. The pipe can be placed on the support and the bottom of the pipe is located in the storage groove. Two support structures can be formed on both sides of the storage groove on the support.

[0010] The guide rod is vertically fixed on the base. A pressure plate is also provided corresponding to the guide rod. A guide hole is vertically provided on the pressure plate. The guide rod passes through the guide hole and is slidably connected to the pressure plate. The pressure plate can abut against the top of the pipe or inside the pipe to fix the pipe.

[0011] The cross-section of the storage trough is rectangular, fan-shaped, or equilateral T-shaped.

[0012] Both the bottom of the pressure plate and the outer surface of the support are provided with a rubber layer, which can prevent damage to the outer wall of the pipe.

[0013] The guide rod is a threaded rod, and a nut is also provided on the guide rod to fix the position of the pressure plate.

[0014] The guide hole has a long strip cross-section, and the pressure plate can also slide laterally on the guide rod. Correspondingly, the pressure plate is also provided with a top rod on the base, which can provide support for the end of the pressure plate away from the pipe.

[0015] The top rod is detachably fixed to the base.

[0016] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects: 1. Simple structure and low manufacturing cost: This invention features a simple and straightforward structure, avoiding the use of complex and redundant components such as rotating discs, slide rails, and hydraulic lifting columns found in existing technologies. This not only significantly reduces the overall structural complexity of the device but also substantially reduces manufacturing costs and improves economic efficiency.

[0017] 2. Significantly improved clamping efficiency and accuracy: The support features a slot and a sliding, adjustable pressure plate, enabling rapid clamping and initial positioning of the pipe. Simply place the pipe in the slot and adjust the pressure plate to secure it, significantly reducing alignment time and improving clamping efficiency and accuracy.

[0018] 3. Processing stability and quality are guaranteed: The combination of a rigid frame and multi-point contour support design effectively suppresses vibration during the cutting process, ensuring the perpendicularity of the cut surface, consistency of the bevel angle, and surface finish. Meanwhile, the rubber layer on the bottom of the pressure plate and the outer surface of the support prevents damage to the outer wall of the pipe, further improving processing quality.

[0019] 4. Production efficiency has been greatly improved: Quick clamping and precise guidance reduce auxiliary and machining time, making the tooling particularly suitable for batch processing scenarios. Operators can clamp and cut pipes more quickly, thus significantly improving production efficiency.

[0020] 5. Reduced operational skill requirements: This standardization and normalization of the operation process reduces the skill level required of operators. Even novice operators can quickly get started and complete high-quality cutting operations.

[0021] 6. Enhanced versatility and flexibility: By adjusting the position of the pressure plate and the support components that can accommodate pipes of different diameters, the tooling can adapt to the cutting needs of pipes of different diameters and shapes. This enhances the versatility of the tooling, allowing the same tooling to be used in pipe cutting operations of various specifications.

[0022] 7. Easy maintenance and replacement: The tooling has a simple structure, and the connections between components are reliable and easy to disassemble. When maintenance or component replacement is required, operators can perform the operation conveniently and quickly, reducing maintenance costs and downtime.

[0023] 8. Enhanced security: The clamping mechanism is secure and reliable, preventing the risk of the pipe detaching due to vibration during cutting. Simultaneously, the rubber layer reduces the possibility of scratches on the pipe's outer wall, further enhancing operational safety. There are no safety hazards to equipment or personnel, reducing the risks associated with handheld operation. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of a toothless saw for cutting extended sample tubes according to this utility model; Figure 2 This is a schematic diagram of the structure of the pressure plate of this utility model when it is located inside the pipe.

[0025] Explanation of reference numerals in the attached figures: 1. Base; 2. Support component; 3. Storage slot; 4. Guide rod; 5. Pressure plate; 6. Guide hole; 7. Top rod. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the appendices of the embodiments of this utility model. Figure 1-2 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0027] Example 1: This embodiment provides a tooling for cutting extended sample tubes using a toothed saw, such as... Figure 1 As shown: a rectangular plate-shaped base 1 serves as the main support component of the equipment. A support member 2 is fixed to the upper surface of the base 1. The support member 2 is a long, columnar structure that lies horizontally on the upper surface of the base 1. A storage groove 3 is also provided on the upper surface of the support member 2. The storage groove 3 has a concave cross-section. When a pipe is placed on the support member 2, the pipe can automatically roll to the top of the storage groove 3. At this time, the two ends of the storage groove 3 on the support member 2 can form two support structures to support the pipe. The bottom of the pipe is located inside the storage groove 3, and the axis of the pipe is located above the axis of the support member 2 and parallel to each other. A guide rod 4 is vertically provided on the base 1 corresponding to the support member 2. A pressure plate 5 is also provided corresponding to the guide rod 4. A guide hole 6 is provided on the pressure plate 5 corresponding to the guide rod 4. The guide rod 4 passes through the guide hole 6 and is slidably connected to the pressure plate 5. The pressure plate 5 can move up and down along the length of the guide rod 4. When the pressure plate 5 moves downward, it can contact the top of the pipe, thereby achieving the effect of clamping the pipe, which facilitates the cutting of the pipe.

[0028] Correspondingly, the bottom of the pressure plate 5 and the outer surface of the support member 2 are both provided with a rubber layer. The rubber layer can prevent the pressure plate 5 and the support member 2 from causing wear on the outer surface of the pipe when clamping the pipe fitting.

[0029] Preferably, the guide rod 4 is a threaded rod, and a nut is also provided on the threaded rod. The nut can be screwed onto the threaded rod and located above the pressure plate 5. That is, when the pressure plate 5 comes into contact with the pipe, the position of the pressure plate 5 can be fixed by rotating the nut until the nut comes into contact with the upper surface of the pressure plate 5. In this way, the position of the pipe can be indirectly reinforced.

[0030] Furthermore, the guide hole 6 is a long strip structure, so the pressure plate 5 can slide left and right on the guide rod 4 through the guide hole 6. Correspondingly, the guide plate is also provided with a top rod 7 on the base 1. That is, the pressure plate 5, which can slide left and right, can further adapt to pipes of different diameters. Before the pipe is placed, the guide rod 4 can be temporarily moved away to avoid affecting the placement of the pipe. Then, after the pressure plate 5 is placed downward, one end of the pressure plate 5 abuts against the top of the pipe, and the other end is located above the top rod 7. Then, the nut is turned to fix the position of the pressure plate 5, and the pipe can be cut.

[0031] Specifically, the top rod 7 can be fixed to the base 1 by a snap-fit ​​structure, or it can be a columnar structure placed vertically on the base 1, which makes it easy to disassemble and move the top rod 7 when no cutting work is required.

[0032] Example 2: The difference from Example 1 is as follows: Figure 2 As shown; the guide rod 4 is fixed to the support 2 and the end of the pipe away from the cutting machine. After the pipe is placed in the support 2, the pressure plate 5 can be inserted into the pipe and then the pressure plate 5 can be tightened by the nut. In this way, the pressure plate 5 can be located inside the support 2 to clamp the pipe, thereby enabling the pipe to be cut.

[0033] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A tooling for cutting extended sample tubes with a toothed saw, characterized in that, include: The base (1) is the main supporting component of the equipment and its upper surface is horizontal. The support member (2) is fixedly installed on the upper surface of the base (1), and the upper surface of the support member (2) is provided with a storage groove (3) through which the pipe can be placed on the support member (2) and the bottom of the pipe is located in the storage groove (3); A guide rod (4) is vertically fixed on the base (1). A pressure plate (5) is also provided corresponding to the guide rod (4). A guide hole (6) is vertically provided on the pressure plate (5). The guide rod (4) passes through the guide hole (6) and is slidably connected to the pressure plate (5). The pressure plate (5) can abut against the top of the pipe or inside the pipe to fix the pipe.

2. The tooling for cutting extended sample tubes with a toothed saw as described in claim 1, characterized in that, The cross-section of the storage slot is rectangular, fan-shaped, or equilateral T-shaped.

3. The tooling for cutting extended sample tubes with a toothed saw as described in claim 1, characterized in that, The bottom of the pressure plate (5) and the outer surface of the support member (2) are both provided with a rubber layer.

4. A tooling for cutting extended sample tubes using a toothed saw as described in any one of claims 1-3, characterized in that, The guide rod (4) is a threaded rod, and a nut is also provided on the guide rod (4). The nut is used to fix the position of the pressure plate (5).

5. The tooling for cutting extended sample tubes with a toothed saw as described in claim 4, characterized in that, The guide hole (6) has a long strip cross section, and the pressure plate (5) can slide laterally on the guide rod (4). Correspondingly, the pressure plate (5) is also provided with a top rod (7) on the base (1). The top rod (7) can provide support for the end of the pressure plate (5) away from the pipe.

6. The tooling for cutting extended sample tubes with a toothed saw as described in claim 5, characterized in that, The top rod (7) is detachably fixed to the base (1).

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