Longitudinal slicing machine for seamless tube

Abstract

The utility model discloses a seamless tube longitudinal slicing machine which is provided with a manual operation mechanism, an object carrying mechanism and a cutting mechanism, the manual operation mechanism comprises a side plate, a lead screw and a directional tension column, the object carrying mechanism comprises an object carrying table, a linear sliding block, a workpiece clamp and a seamless tube workpiece, and the cutting mechanism is installed on a machine frame and is matched with the object carrying mechanism to operate. Due to the fact that the longitudinal slicing machine is driven by the manual operation mechanism, an operator can freely control the cutting process according to needs, flexibility is high, accuracy and stability of cutting can be guaranteed and cutting precision can be improved through the fixed carrying mechanism and the fixed cutting mechanism, in addition, the longitudinal slicing machine for the seamless tube is suitable for cutting various seamless tube workpieces, and production efficiency is improved. The requirements of different workpieces can be met, and the machining efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to a seamless pipe longitudinal slicing machine. Background Art

[0002] Before the advent of slicers, the only processing method for cutting the sheet raw materials of dumbbell specimens used for tensile testing of seamless pipes was to use wire cutting high-frequency discharge machining. However, the main disadvantages of wire cutting are high processing costs, time-consuming and labor-intensive, low efficiency, and the cross-sectional smoothness of the test piece is difficult to meet the required requirements. In addition, the wastewater generated during the operation has a certain impact on the environment, and the processing efficiency cannot be improved, and the quality cannot be guaranteed. Summary of the invention

[0003] In view of the deficiencies in the prior art, the utility model aims to provide a seamless pipe longitudinal slicing machine.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A seamless pipe longitudinal slicer comprises a frame, a manual operating mechanism fixedly mounted on one side above the frame, a carrying mechanism assembled on the manual operating mechanism and driven by the manual operating mechanism, and a cutting mechanism fixedly mounted on the other side above the frame and operated in cooperation with the carrying mechanism;

[0006] Further, the manual operating mechanism includes two side plates welded to the frame, a screw rod installed between the two side plates through a fixed bearing, and a directional tension column fixedly installed between the two side plates and parallel to the screw rod;

[0007] Furthermore, the loading mechanism includes a loading platform located above the screw rod and the directional tension column, a linear slider fixed to the bottom of the loading platform by bolts and assembled with the screw rod and the directional tension column, a workpiece fixture fixed above the loading platform by bolts, and a seamless tube workpiece located inside the workpiece fixture and fixed by the workpiece fixture.

[0008] Preferably, one end of the screw rod passes through the side plate, and a hand wheel is installed on the penetrated screw rod portion.

[0009] Preferably, a sawdust baffle and a sawdust collecting frame are also provided on the loading mechanism, and the sawdust baffle and the sawdust collecting frame are respectively installed at two ends of the loading platform.

[0010] Preferably, the cutting mechanism includes a motor base fixed to the frame by bolts, a cutting motor fixed to the motor base by bolts, a double-row alloy saw blade installed on the output end of the cutting motor and located above the worktable, and a semicircular saw blade cover fixed on the cutting motor and covering the upper end of the double-row alloy saw blade.

[0011] The beneficial effects of the utility model are:

[0012] Since the utility model adopts a manual operating mechanism to drive, the operator can freely control the cutting process according to the needs, and has high flexibility. Through the fixed loading mechanism and cutting mechanism, the accuracy and stability of cutting can be ensured, and the cutting precision is improved. In addition, the seamless pipe longitudinal slicer is suitable for cutting various seamless pipe workpieces, can meet the needs of different workpieces, and is conducive to improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a structural schematic diagram of a seamless pipe longitudinal slicer. DETAILED DESCRIPTION

[0014] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0015] Example

[0016] like Figure 1 As shown, a seamless pipe longitudinal slicing machine includes a frame 1, a manual operating mechanism 2 fixedly installed on one side above the frame 1, a carrying mechanism 3 assembled on the manual operating mechanism 2 and driven by the manual operating mechanism 2, and a cutting mechanism 4 fixedly installed on the other side above the frame 1 and cooperating with the carrying mechanism 3.

[0017] Driven by a manual operating mechanism 2, the operator can freely control the cutting process as needed, with high flexibility. Through the fixed loading mechanism 3 and cutting mechanism 4, the accuracy and stability of the cutting can be ensured, and the cutting precision can be improved. In addition, the seamless pipe longitudinal slicer is suitable for cutting various seamless pipe workpieces, can meet the needs of different workpieces, and is conducive to improving processing efficiency.

[0018] The manual operating mechanism 2 includes two side plates 21 welded to the frame 1, a screw rod 22 installed between the two side plates 21 through a fixed bearing, and a directional tension column 23 fixedly installed between the two side plates 21 and parallel to the screw rod 22. One end of the screw rod 22 penetrates the side plate 21, and a hand wheel 24 is installed on the penetrated screw rod part. Specifically, the hand wheel 24 can be used to control the object carrying mechanism 3 to move longitudinally under the drive of the screw rod 22.

[0019] The manual operation mechanism 2 controls the carrier mechanism 3 to move longitudinally under the drive of the screw rod 22 through the hand wheel 24. The operation is simple and intuitive. The operator can easily control the position and movement of the carrier mechanism 3 as needed. Therefore, by controlling the screw rod 22 through the hand wheel 24, the carrier mechanism 3 can be accurately positioned to ensure the accurate cutting position of the seamless pipe workpiece 34 and improve the cutting accuracy.

[0020] In addition, the presence of the directional tension column 23 in this solution enhances the rigidity and stability of the mechanism, so that the loading mechanism can withstand a larger load and is suitable for seamless pipe workpieces 34 of different sizes and weights.

[0021] The loading mechanism 3 includes a loading platform 31 located above the screw rod 22 and the directional tension column 23, a linear slider 32 fixed by bolts below the loading platform 31 and assembled with the screw rod 22 and the directional tension column 23, a workpiece fixture 33 fixed by bolts above the loading platform 31, and a seamless pipe workpiece 34 located inside the workpiece fixture 33 and fixed by the workpiece fixture 33.

[0022] The loading mechanism 3 is fixed to the screw rod 22 and the directional tension column 23 by bolts, which ensures the stability and rigidity of the loading platform 31, the linear slider 32 and the workpiece fixture 33, avoids shaking and loosening during movement, and provides a stable and reliable working environment. In addition, the linear slider 32 can move along the longitudinal direction of the screw rod 22, and by adjusting the position of the slider, the loading platform 31 and the workpiece fixture 33 can be accurately positioned to ensure that the seamless pipe workpiece 34 is cut at the correct position.

[0023] The carrier mechanism 3 is also provided with a sawdust baffle 35 and a sawdust collecting frame 36, and the sawdust baffle 35 and the sawdust collecting frame 36 are respectively installed at both ends of the carrier platform 31. Specifically, the sawdust baffle 35 and the sawdust collecting frame 36 can prevent sawdust from splashing and causing harm to the operator. In addition, the sawdust baffle 35 and the sawdust collecting frame 36 can move with the carrier platform 31 and will not affect the cutting processing of the seamless pipe workpiece 34.

[0024] The cutting mechanism 4 includes a motor base 41 fixed to the frame 1 by bolts, a cutting motor 42 fixedly mounted on the motor base 41 by bolts, a double-row alloy saw blade 43 installed on the output end of the cutting motor 42 and located above the worktable 31, and a semicircular saw blade cover 44 fixed on the cutting motor 42 and covering the upper end of the double-row alloy saw blade 43.

[0025] The sawdust baffle 35 and the sawdust collecting frame 36 can effectively prevent sawdust splashing from causing harm to the operator, thereby ensuring the safety of the operator. In addition, the sawdust baffle 35 and the sawdust collecting frame 36 can move with the stage 31 and will not affect the cutting process of the seamless pipe workpiece 34, thereby ensuring the processing quality and efficiency.

[0026] In this embodiment, the workpiece fixture 33 is fixed by a conventional steel frame in combination with a hydraulic cylinder.

[0027] The above-mentioned embodiments of the utility model are not intended to limit the protection scope of the utility model, and the implementation methods of the utility model are not limited to these. All other various forms of modifications, replacements or changes made to the above-mentioned structure of the utility model based on the above-mentioned contents of the utility model, in accordance with the common technical knowledge and customary means in the field, without departing from the above-mentioned basic technical ideas of the utility model, should fall within the protection scope of the utility model.

Claims

1. A seamless pipe longitudinal slicer, characterized in that: It includes a frame, a manual operating mechanism fixedly installed on one side above the frame, a carrying mechanism assembled on the manual operating mechanism and driven by the manual operating mechanism, and a cutting mechanism fixedly installed on the other side above the frame and cooperating with the carrying mechanism; The manual operating mechanism comprises two side plates welded to the frame, a screw rod installed between the two side plates through a fixed bearing, and a directional tension column fixedly installed between the two side plates and parallel to the screw rod; The loading mechanism includes a loading platform located above the screw rod and the directional tension column, a linear slider fixed below the loading platform by bolts and assembled with the screw rod and the directional tension column, a workpiece fixture fixed above the loading platform by bolts, and a seamless pipe workpiece located inside the workpiece fixture and fixed by the workpiece fixture.

2. The seamless pipe longitudinal slicer according to claim 1, characterized in that: One end of the screw rod passes through the side plate, and a hand wheel is installed on the penetrated screw rod portion.

3. The seamless pipe longitudinal slicer according to claim 1, characterized in that: The object-carrying mechanism is also provided with a sawdust baffle and a sawdust collecting frame, and the sawdust baffle and the sawdust collecting frame are respectively installed at two ends of the object-carrying platform.

4. The seamless pipe longitudinal slicer according to claim 1, characterized in that: The cutting mechanism includes a motor base fixed to a frame by bolts, a cutting motor fixedly mounted on the motor base by bolts, a double-row alloy saw blade installed on the output end of the cutting motor and located above the worktable, and a semicircular saw blade cover fixed to the cutting motor and covering the upper end of the double-row alloy saw blade.

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