Workpiece cutting equipment for oil tank machining

By designing an automated gear transmission system and grinding device, the problem of burrs after cutting the oil tank pipe opening was solved, realizing automated cutting and grinding of the oil tank pipe opening and improving processing efficiency.

CN223947302UActive Publication Date: 2026-02-27JIANGSU YUYU INTELLIGENT MANUFACTURING TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202520667920.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-09
Publication Date
2026-02-27
Estimated Expiration
2035-04-09

AI Technical Summary

Technical Problem

When cutting the fuel tank pipe opening, burrs remain on the cut end, causing inconvenience for subsequent processing.

Method used

A workpiece cutting device was designed, comprising a cutting blade, a push plate, a grinding plate, and a collection trough. The cutting and grinding are automated through a gear transmission system. After cutting, the burrs at the oil tank inlet are automatically pushed to the grinding plate for grinding and collected into the collection trough.

Benefits of technology

It enables automated cutting and grinding of the fuel tank nozzle, improving processing efficiency, facilitating subsequent processing, and reducing the complexity of manual operation.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223947302U_ABST
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Abstract

The utility model discloses workpiece cutting equipment for oil tank machining, which comprises two sets of underframes, the upper ends of the two sets of underframes are jointly and fixedly connected with a working plate, the upper end of the working plate is fixedly connected with two sets of feeding plates, the rear ends of the two sets of feeding plates are jointly provided with a cutting blade, and the cutting blade is fixedly connected with the upper end of the working plate. A push plate is arranged at the rear end of the cutting blade, a supporting lug is fixedly connected to one side of the working plate, two sets of grinding plates are fixedly connected to the upper end of the supporting lug, an extension plate is fixedly connected to one end of the supporting lug, and two sets of baffles are fixedly connected to the upper end of the extension plate. According to the workpiece cutting equipment for oil tank machining, the two ends of a cut oil tank pipe opening can be polished through the arranged polishing plate, follow-up machining of an oil tank is facilitated, the cut oil tank pipe opening can be conveniently transferred and collected, and the practicability of the equipment is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to oil tank processing technical field especially relates to a workpiece cutting equipment for oil tank processing. BACKGROUND

[0002] The workpiece of the oil tank refers to each component and assembly constituting the oil tank, and these components cooperate together to ensure that the oil tank can safely and efficiently store and transport liquid (such as fuel oil, hydraulic oil, etc.), wherein the workpiece of the oil tank mainly includes an oil tank body, an oil tank cover, an oil tank pipe opening, etc.

[0003] However, burrs exist at both ends of the cut pipe opening when cutting the oil tank pipe opening, which will bring inconvenience to the subsequent processing of the oil tank, and to solve the above problems, the workpiece cutting equipment for oil tank processing is proposed. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide a workpiece cutting equipment for oil tank processing, which can effectively solve the problems in the background art.

[0005] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0006] A workpiece cutting equipment for oil tank processing, comprising a chassis, the chassis is two groups, the upper ends of the two groups of chassis are fixedly connected with a workbench, the upper end of the workbench is fixedly connected with two groups of feeding plates, the rear ends of the two groups of feeding plates are commonly provided with cutting blades, the rear end of the cutting blade is provided with a push plate, one side of the workbench is fixedly connected with a lug, the upper end of the lug is fixedly connected with two groups of polishing plates, one end of the lug is fixedly connected with an extension plate, and the upper end of the extension plate is fixedly connected with two groups of baffle plates.

[0007] Preferably, the lower end of the extension plate is provided with a collecting groove, the upper end of the workbench is fixedly connected with a connecting plate one, the inner side of the connecting plate one is provided with a sliding groove one, and the inner side of the sliding groove one is slidably connected with a first tooth plate.

[0008] Preferably, one end of the first tooth plate is fixedly connected with an extension rod, the extension rod is L-shaped, the cutting blade is installed at the rear end of the extension rod, and a first clockwork is movably connected between the extension rod and the connecting plate one.

[0009] Preferably, the inner side of the connecting plate one is provided with a sliding groove two, the inner side of the sliding groove two is slidably connected with a second tooth plate, and one end of the second tooth plate is fixedly connected with the push plate.

[0010] Preferably, a second clockwork is movably connected between the push plate and the connecting plate one, the upper end of the second tooth plate is engaged with a column gear, the column gear is engaged with a half gear, and the half gear is engaged with the first tooth plate.

[0011] Preferably, the upper end of the workboard is fixedly connected with a connecting plate two, one side of the connecting plate two is fixedly connected with the connecting plate one, and the column gear and the half gear are rotationally connected with the connecting plate two.

[0012] Preferably, the front end of the connecting plate two is provided with a motor, and the output end of the motor is fixedly connected with the half gear through the connecting plate two.

[0013] Compared with the prior art, the workpiece cutting equipment for oil tank processing has the following beneficial effects: when the pipe fitting is to be cut and processed into an oil tank pipe opening, the cutting blade starts to operate, the motor is started, the half gear rotates, the half gear meshes with the first tooth plate when rotating, the first tooth plate moves, so that the cutting blade can move towards the pipe fitting and cut it into an oil tank pipe opening, with the rotation of the half gear, the half gear no longer meshes with the first tooth plate, and the half gear starts to mesh with the column gear, at the same time, the first tooth plate loses the force of the half gear, and the cutting blade is pulled back to the original position by the first spring, the second tooth plate pushes the push plate to move when the column gear rotates, and then pushes the cut oil tank pipe opening to the space between the two groups of polishing plates, and then the oil tank pipe opening is collected into the collecting groove through the extension plate. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the workpiece cutting equipment for oil tank processing of the utility model;

[0015] Figure 2 It is a partial structure schematic view of the workpiece cutting equipment for oil tank processing of the utility model Figure One .

[0016] Figure 3 It is a partial structure schematic view of the workpiece cutting equipment for oil tank processing of the utility model Figure Two .

[0017] Figure 4 It is a partial structure schematic view of the workpiece cutting equipment for oil tank processing of the utility model Figure Three .

[0018] Figure 5 It is a partial structure schematic view of the workpiece cutting equipment for oil tank processing of the utility model Figure Four .

[0019] In the diagram: 1. Base frame; 2. Working plate; 3. Feed plate; 4. Connecting plate one; 5. Slide groove one; 6. First toothed plate; 7. Extension rod; 8. First spring; 9. Cutting blade; 10. Slide groove two; 11. Second toothed plate; 12. Push plate; 13. Second spring; 14. Spur gear; 15. Half gear; 16. Connecting plate two; 17. Motor; 18. Support lug; 19. Grinding plate; 20. Extension plate; 21. Baffle; 22. Collection trough. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] like Figures 1-5 As shown, a workpiece cutting device for oil tank processing includes a base frame 1, which consists of two sets. The upper ends of the two sets of base frames 1 are fixedly connected to a work plate 2. The upper ends of the work plate 2 are fixedly connected to two sets of feed plates 3. The rear ends of the two sets of feed plates 3 are jointly provided with cutting blades 9. The rear ends of the cutting blades 9 are provided with push plates 12. A support lug 18 is fixedly connected to one side of the work plate 2. The upper end of the support lug 18 is fixedly connected to two sets of grinding plates 19. One end of the support lug 18 is fixedly connected to an extension plate 20. The upper end of the extension plate 20 is fixedly connected to two sets of baffles 21.

[0022] In this embodiment, the lower end of the extension plate 20 is provided with a collection groove 22, the upper end of the working plate 2 is fixedly connected with a connecting plate 4, the inner side of the connecting plate 4 is provided with a sliding groove 5, and the inner side of the sliding groove 5 is slidably connected with a first toothed plate 6.

[0023] Specifically, the cut fuel tank pipe opening will be collected in the collection trough 22 through the extension plate 20, and prevented from falling off when the fuel tank pipe opening rolls under the action of the baffle 21.

[0024] In this embodiment, an extension rod 7 is fixedly connected to one end of the first toothed plate 6. The extension rod 7 is L-shaped. The cutting blade 9 is installed at the rear end of the extension rod 7. The extension rod 7 and the connecting plate 4 are movably connected together by a first spring 8. A second groove 10 is provided on the inner side of the connecting plate 4. A second toothed plate 11 is slidably connected to the inner side of the groove 10. One end of the second toothed plate 11 is fixedly connected to the push plate 12.

[0025] Specifically, as the half gear 15 rotates, it stops meshing with the first gear plate 6 and begins to mesh with the spur gear 14. At the same time, the first gear plate 6 loses the force of the half gear 15 and can pull the cutting blade 9 back to its original position through the first spring 8.

[0026] In this embodiment, the push plate 12 and the connecting plate one 4 are jointly connected with the second clockwork 13, the upper end of the second toothed plate 11 is engaged with the column gear 14, the column gear 14 is engaged with the half gear 15, and the half gear 15 is engaged with the first toothed plate 6.

[0027] Specifically, when the column gear 14 rotates, the second toothed plate 11 pushes the push plate 12 to move, and then pushes the cut oil tank pipe to between the two groups of polishing plates 19, and then the polishing plates 19 can polish the cut oil tank pipe.

[0028] In this embodiment, the upper end of the work plate 2 is fixedly connected with the connecting plate two 16, one side of the connecting plate two 16 is fixedly connected with the connecting plate one 4, the column gear 14 and the half gear 15 are jointly rotatably connected with the connecting plate two 16, the front end of the connecting plate two 16 is provided with the motor 17, and the output end of the motor 17 is fixedly connected with the half gear 15 through the connecting plate two 16.

[0029] Specifically, by starting the motor 17, the half gear 15 rotates, and the half gear 15 engages the first toothed plate 6 when rotating, so that the cutting blade 9 can move towards the pipe and cut it into an oil tank pipe, and the intermittent engagement of the half gear 15 and the column gear 14 enables the cutting blade 9 and the push plate 12 to operate alternately.

[0030] It should be noted that the utility model is a workpiece cutting equipment for oil tank processing, and when in use, the original pipe is placed on the upper end of the work plate 2 by the worker, and is placed between the two groups of feeding plates 3, and before cutting, the pipe is placed on one side of the cutting blade 9, and when preparing to cut and process it into an oil tank pipe, the cutting blade 9 starts to operate, and the motor 17 is started at the same time, so that the half gear 15 rotates, and the half gear 15 engages the first toothed plate 6 when rotating, so that the first toothed plate 6 moves, and then through the connection of the extension rod 7, the cutting blade 9 starts to move towards the pipe and cut it into an oil tank pipe, and as the half gear 15 rotates, the half gear 15 no longer engages the first toothed plate 6, and the half gear 15 starts to engage the column gear 14, and at the same time, the first toothed plate 6 loses the force of the half gear 15, and the cutting blade 9 is pulled back to the original position by the first clockwork 8, and when the column gear 14 rotates, the second toothed plate 11 pushes the push plate 12 to move, and then pushes the cut oil tank pipe to between the two groups of polishing plates 19, and then the extension plate 20 collects it into the collecting groove 22, and then the half gear 15 does not engage the column gear 14, and the push plate 12 is pulled back to the original position by the second clockwork 13, and then the motor 17 stops outputting, and then the worker continues to push the pipe to one side of the cutting blade 9, and the above operation is continued to cut and process the oil tank pipe.

[0031] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A workpiece cutting device for fuel tank processing, comprising a base frame (1), characterized in that: The base frame (1) consists of two sets. The upper ends of the two sets of base frames (1) are fixedly connected to a working plate (2). The upper ends of the working plate (2) are fixedly connected to two sets of feeding plates (3). The rear ends of the two sets of feeding plates (3) are jointly provided with cutting blades (9). The rear ends of the cutting blades (9) are provided with push plates (12). One side of the working plate (2) is fixedly connected to a support ear (18). The upper end of the support ear (18) is fixedly connected to two sets of grinding plates (19). One end of the support ear (18) is fixedly connected to an extension plate (20). The upper end of the extension plate (20) is fixedly connected to two sets of baffles (21).

2. The workpiece cutting equipment for fuel tank processing according to claim 1, characterized in that: The lower end of the extension plate (20) is provided with a collection groove (22), and the upper end of the working plate (2) is fixedly connected with a connecting plate (4). The inner side of the connecting plate (4) is provided with a sliding groove (5), and the inner side of the sliding groove (5) is slidably connected with a first toothed plate (6).

3. The workpiece cutting equipment for fuel tank processing according to claim 2, characterized in that: An extension rod (7) is fixedly connected to one end of the first toothed plate (6). The extension rod (7) is L-shaped. The cutting blade (9) is installed at the rear end of the extension rod (7). The extension rod (7) and the connecting plate (4) are movably connected together by a first spring (8).

4. The workpiece cutting equipment for fuel tank processing according to claim 3, characterized in that: The inner side of the connecting plate 1 (4) is provided with a sliding groove 2 (10), and a second toothed plate (11) is slidably connected to the inner side of the sliding groove 2 (10). One end of the second toothed plate (11) is fixedly connected to the push plate (12).

5. The workpiece cutting equipment for fuel tank processing according to claim 4, characterized in that: The push plate (12) and the connecting plate (4) are movably connected by a second spring (13). The upper end of the second toothed plate (11) is engaged with a spur gear (14). The spur gear (14) is engaged with a half gear (15). The half gear (15) is engaged with the first toothed plate (6).

6. The workpiece cutting equipment for fuel tank processing according to claim 5, characterized in that: The upper end of the working plate (2) is fixedly connected to the connecting plate two (16), one side of the connecting plate two (16) is fixedly connected to the connecting plate one (4), and the spur gear (14) and the half gear (15) are rotatably connected to the connecting plate two (16).

7. A workpiece cutting device for fuel tank processing according to claim 6, characterized in that: A motor (17) is installed at the front end of the second connecting plate (16), and the output end of the motor (17) passes through the second connecting plate (16) and is fixedly connected to the half gear (15).