Bending device for steamship cabinet machining
By designing a bending device for ship cabinet processing, using an arc-shaped top plate, arc-shaped groove, limit baffle and buffer structure, the problem of insufficient bending accuracy of existing equipment is solved, and efficient and low-loss bending of sheet metal and metal wire is achieved.
Patent Information
- Application Number
- CN202520026814.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-01-07
AI Technical Summary
Existing ship cabinet processing equipment lacks precision when bending sheet metal and wire, making it difficult to accurately control the bending amount, resulting in high loss rates and low production efficiency.
A bending device for ship cabinet processing was designed, including an R-angle bending mechanism and a right-angle bending mechanism. It utilizes an arc-shaped top plate, an arc-shaped groove, a limiting baffle, a buffer structure, and a specific-shaped locking block to achieve precise bending, reduce damage, and improve efficiency.
It enables rapid and high-quality bending of sheet metal and wire, reduces the loss rate, and improves production efficiency and processing accuracy.
Smart Images
Figure CN223655781U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a ship machine cabinet processing technical field, specifically point to a kind of ship machine cabinet processing is bent with bending device. BACKGROUND
[0002] Ship machine cabinet is an important component of ship. From appearance, it is a box-like structure. It is usually made of metal material, such as solid steel plate, which is to resist the harsh environment during the ship sailing, such as humid sea wind erosion, salt mist corrosion, etc. In terms of function, the ship machine cabinet is mainly used for placing various key equipment for controlling the operation of the ship. For example, the navigation system control unit of the ship, communication equipment, power distribution module and many other electronic and electrical equipment. These devices are reasonably laid out in the cabinet, connected by lines, convenient for management and maintenance, and the cabinet can protect the internal equipment, prevent the equipment from being physically damaged and externally disturbed, and ensure the safe sailing of the ship.
[0003] In the ship machine cabinet manufacturing process, R angle bending plate and straight angle metal wire material are widely used. However, the commonly used bending equipment at present has obvious drawbacks. When bending, due to poor equipment precision, it is difficult to accurately control the bending amount, and it is easy to appear over-bending. Once this mistake occurs, subsequent correction is very difficult. Workers need to spend a lot of time carefully recalibrating the plate, and if not careful, the plate may be scrapped due to excessive correction, which not only leads to material waste, but also delays the production cycle. UTILITY MODEL CONTENT
[0004] The utility model discloses to solve the above-mentioned various problems, and proposes a kind of ship machine cabinet processing bending device, which can quickly bend plate R angle bending and metal wire right angle bending, loss rate is low, and production efficiency is high.
[0005] To solve the above technical problems, the utility model provides a technical scheme: a kind of ship machine cabinet processing bending device, comprising:
[0006] The base is provided with supporting legs at the lower corners;
[0007] The R angle bending mechanism is fixedly arranged above the base and includes a top plate and a support, the top plate is detachably connected with the support fixedly arranged on the base, the support is arranged below the top plate and cooperates with the top plate, and a lifting plate is connected below the support through a buffer structure, and the lifting plate is driven by a cylinder fixedly arranged on the base;
[0008] The right-angle bending mechanism is fixed above the base and comprises a screw rod and a nut, the screw rod is fixed on the base through a support, the nut is threadedly connected on the screw rod, an increased block is extended upwards on one side of the nut, a clamping block is integrally formed on the upper end of the screw rod, the clamping block is provided with two strip-shaped grooves, and an anti-skid handle is fixed on one side of the nut.
[0009] Further, the top plate lower end is arc surface, and the support upper wall is provided with arc groove.
[0010] Further, the top plate upper end is fixed with a connecting plate, and the connecting plate is connected and fixed with the support through a plurality of screws.
[0011] Further, the support two sides are connected with limiting baffle plates.
[0012] Further, the buffer structure comprises support rods fixed on the lifting plate, the support rods are slidably inserted into the support, springs are sleeved on the support rods, and the upper and lower ends of the springs are connected with the support and the lifting plate respectively.
[0013] Further, the increased block covers half of the upper wall of the nut, and the two cut-off surfaces are arranged along the diameter of the nut, one of the clamping blocks is a quarter of a fan-shaped pie and covers a quarter of the upper wall of the screw rod, and the two cut-off surfaces are arranged at right angles along the diameter of the screw rod, and the other clamping block is a long strip and is arranged parallel to any cut-off surface of the above clamping block.
[0014] Compared with the prior art, the utility model has the advantages that in the R angle bending mechanism, the top plate lower end is arc surface and the support upper wall is provided with arc groove, and the two can be accurately matched with the plate, which is beneficial to accurate R angle bending. The top plate and the support are detachably connected through the connecting plate and the screws, convenient installation and maintenance are achieved, and the situation that the production efficiency is affected by the maintenance time consumption is reduced. The limiting baffle plates on the two sides of the support can prevent the plate from deviating, and the bending precision is guaranteed. Meanwhile, the support rods in the buffer structure cooperate with the springs to buffer the impact force generated when the buffer cylinder drives the lifting plate, so that the plate and the device are prevented from being damaged, and the damage rate is reduced. This series of designs enable the R angle bending operation to be quickly and high-quality completed, and the overall production efficiency is improved.
[0015] In the right-angle bending mechanism, the screw rod is fixed on the base, the nut is connected on the screw rod through the thread, and the position of the nut can be conveniently adjusted by means of the anti-skid handle. The specific shape design of the clamping block and the increased block can accurately position the metal wire and accurately control the bending angle, so that the right-angle bending is quickly and high-quality realized, the loss caused by the mistake is reduced, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 is the perspective view of the utility model;
[0017] Figure 2This is the front view of this utility model;
[0018] Figure 3 This is a top view of the present invention;
[0019] Figure 4 This is a side view of the present invention;
[0020] Figure 5 This is an enlarged view of Part A of this utility model.
[0021] As shown in the figure: 1. Base; 2. Support leg; 3. Top plate; 4. Support; 5. Bracket; 6. Lifting plate; 7. Cylinder; 8. Screw; 9. Nut; 10. Support column; 11. Heightening block; 12. Locking block; 13. Anti-slip handle; 14. Connecting plate; 15. Limiting baffle; 16. Support rod; 17. Spring. Detailed Implementation
[0022] The present invention will now be described in further detail with reference to the accompanying drawings.
[0023] Combined with appendix Figure 1 A bending device for processing ship cabinets includes: a base 1 with four support legs 2 at its lower corners; and an R-angle bending mechanism fixedly mounted above the base 1, including a top plate 3 and a support 4. The lower end of the top plate 3 is an arc surface, and the upper wall of the support 4 is provided with an arc-shaped groove. When performing R-angle bending, the device can better fit the workpiece, making the curvature at the bending point more accurate, ensuring the R-angle bending effect, and improving the processing quality.
[0024] Combined with appendix Figure 2 Appendix Figure 4 The upper end of the top plate 3 is detachably connected to the bracket 5 fixed on the base 1. A connecting plate 14 is fixedly provided on the upper end of the top plate 3. The connecting plate 14 is connected and fixed to the bracket 5 by several screws, which facilitates installation and disassembly and makes it convenient for subsequent inspection, maintenance or replacement of parts of the R-angle bending mechanism.
[0025] Combined with appendix Figure 1 Appendix Figure 2 The support 4 is located below the top plate 3 and cooperates with the top plate 3. Limiting baffles 15 are connected on both sides of the support 4. During the R-angle bending operation, the baffles can limit the workpiece, prevent the workpiece from deviating, ensure the bending position is accurate, and improve the bending accuracy and stability.
[0026] Combined with appendix Figure 2And the support 4 is connected with the lifting plate 6 below through a buffering structure, the lifting plate 6 is driven by the cylinder 7 fixed on the base 1, the buffering structure comprises the supporting rod 16 fixed symmetrically on the lifting plate 6, the upper end of the supporting rod 16 is slidably inserted into the support 4, the spring 17 is sleeved on the supporting rod 16, and the upper and lower ends of the spring 17 are connected with the support 4 and the lifting plate 6 respectively, when the cylinder 7 drives the lifting plate 6 to perform the R angle bending action, the buffering and damping effect can be achieved, the impact force is avoided from being too large to cause damage to the device and the workpiece, and the service life of the device is prolonged.
[0027] The utility model discloses a Figure 1 , the utility model discloses a Figure 3 , the utility model discloses a Figure 5 Right angle bending mechanism is fixed above the base 1, including screw rod 8 and nut 9, the screw rod 8 is fixed on the base 1 through the support 10, the nut 9 is threadedly connected on the screw rod 8, and the height increasing block 11 is formed on the upper side of the nut 9 and extends upwards, the upper end of the screw rod 8 is integrally formed with the clamping block 12, the clamping block 12 is provided with two strip-shaped grooves, and the nut 9 is fixed with the anti-skid handle 13 on one side. The height increasing block 11 covers half of the upper wall of the nut 9, and the cut-off surface is arranged along the diameter of the nut 9, one of the clamping blocks 12 is a quarter of a fan-shaped pie and covers a quarter of the upper wall of the screw rod 8, and the two cut-off surfaces are arranged at right angles along the diameter of the screw rod 8, and the other clamping block 12 is a long strip and is arranged in parallel with any cut-off surface of the above-mentioned clamping block 12, so that the right angle bending mechanism can more accurately block and position the workpiece when performing bending operation at different angles, which is helpful to accurately control the bending angle, ensure the accuracy of the right angle bending, and meet the diversified processing requirements.
[0028] The specific implementation of the utility model is as follows: when the R angle bending operation is performed on the plate, the cylinder is connected with the external power supply, and the plate to be processed is placed on the support 4, the limiting baffle 15 on the two sides of the support 4 can limit the plate to prevent the plate from being deviated. The cylinder 7 fixed on the base 1 is started, the cylinder 7 drives the lifting plate 6 connected with the cylinder 7 to move upwards until the support 4 drives the plate to ascend to contact the top plate 3, then the supporting rod 16 starts to slide in the support 4 and is buffered by the spring 17, so that the impact force between the plate and the top plate 3 is avoided from being too large to cause damage to the plate, the plate continues to move upwards, the top plate 3 bends the plate, and finally the plate is attached to the arc surface at the lower end of the top plate 3 and the arc-shaped groove on the upper wall of the support 4, and the R angle bending is completed.
[0029] When the metal wire is bent at right angle, the nut 9 is rotated along the screw rod 8 through the anti-skid handle 13 on one side to a suitable angle, the heightening block 11 is in the same straight line with the strip-shaped groove, the metal wire is placed on the base 1 and is in the strip-shaped groove and contacts with the heightening block 11, the clamping block 12 on the upper end of the screw rod 8 cooperates with the heightening block 11 on one side of the nut 9 and plays a positioning and blocking role on the metal wire, the nut 9 is rotated 90° through the anti-skid handle 13, the nut 9 stopping surface pushes the metal wire to rotate partially, and since the other part of the metal wire is fixed in the strip-shaped groove, the metal wire is bent at right angle.
[0030] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the term "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, and for the ordinary skilled in the art, the specific meaning of the above-mentioned term in the present application can be understood according to the specific circumstances.
[0031] The above describes the present application and its embodiments, which is not limited, and the embodiment shown in the drawings is only one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if the ordinary skilled in the art is inspired, without departing from the creative spirit of the present application, without creative design, similar structure and embodiments of the technical scheme can be designed, which should belong to the protection scope of the present application.
Claims
1. A bending device for ship engine room processing, characterized by, The utility model relates to a kind of straight and right angle bending machine, including: Base (1), which is provided with a foot (2) at the lower four corners; R angle bending mechanism, fixedly arranged on the top of base (1), including top plate (3) and support (4), the upper end of the top plate (3) is detachably connected with the support (5) fixedly arranged on the base (1), the support (4) is arranged below the top plate (3) and cooperates with the top plate (3), and the lower side is connected with the lifting plate (6) through the buffer structure, the lifting plate (6) is driven by the air cylinder (7) fixedly arranged on the base (1); Right angle bending mechanism, fixedly arranged on the top of base (1), including screw rod (8) and nut (9), the screw rod (8) is fixedly arranged on the base (1) through the support column (10), the nut (9) is threadedly connected on the screw rod (8), and the upper side is extended upward to be provided with the height-increasing block (11), the upper end of the screw rod (8) is integrally formed with the clamping block (12), the clamping block (12) is provided with two and forms a strip-shaped groove, and the side of the nut (9) is fixedly provided with the anti-skid handle (13).
2. A bending device for processing of a marine engine room according to claim 1, characterized in that: The lower end of the top plate (3) is arc surface, and the upper wall of the support (4) is provided with an arc-shaped groove.
3. The bending device for processing of a marine engine room according to claim 1, characterized in that: The upper end of the top plate (3) is fixedly provided with the connecting plate (14), and the connecting plate (14) is connected and fixed with the support (5) by a plurality of screws.
4. The bending device for processing of a marine engine room according to claim 1, characterized in that: The support (4) is connected on both sides with the limiting baffle (15).
5. The bending device for processing of a marine engine room according to claim 1, characterized in that: The buffer structure includes the support rod (16) fixedly arranged on the lifting plate (6) in a symmetrical manner, the upper end of the support rod (16) is slidably inserted into the support (4), the spring (17) is sleeved on the support rod (16), and the upper and lower ends of the spring (17) are connected with the support (4) and the lifting plate (6) respectively.
6. The bending device for processing of a marine engine room according to claim 1, characterized in that: The height-increasing block (11) covers half of the upper wall of the nut (9) and is arranged, and the cutoff surface thereof is arranged along the diameter of the nut (9), one of the clamping blocks (12) is a quarter of a fan-shaped pie and covers a quarter of the upper wall of the screw rod (8) and is arranged, and the two cutoff surfaces thereof are arranged at right angles along the diameter of the screw rod (8), and the other clamping block (12) is a long strip and is arranged parallel to any of the cutoff surfaces of the above-mentioned clamping block (12).