Cutting knife cable suspension device
By designing a cutting cable suspension device for moving brackets and pulleys on the triangular guide rails, the problems of difficulty in dragging the cutting cables and safety hazards are solved, and labor-saving dragging and safety improvement of the cutting cables are achieved.
Patent Information
- Application Number
- CN202510680963.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-26
- Publication Date
- 2025-07-25
AI Technical Summary
When manually cutting the knife, the cutting knife cable is lengthy and difficult to drag, and is easily hooked to the water bed or landing, causing safety hazards and contaminating the ground.
A cutting knife cable suspension device is designed, using a triangular guide rail and a moving bracket, sliding on the guide rail through pulleys, and combining hooks and adjustment nuts to fix the cutting knife cable to avoid contact with the ground.
It realizes labor-saving dragging of cutting knife cables, reducing safety hazards, keeping the working space smooth, and simplifying installation and disassembly.
Smart Images
Figure CN120377162A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of ship equipment, and particularly relates to a cutter cable suspension device. Background Art
[0002] After the plasma cutting machine cuts the hull parts, a manual cutter is used to cut the waste materials.
[0003] When performing the operation of the manual cutter, since the cable of the cutter is very long, it is difficult for the operator to drag during construction, and the cutter cable is easily hooked to the numerical control water bed during the dragging process, and the cutter cable falls to the ground, and people are easy to trip when walking on the site. If the cutter cable comes into large-area contact with the track and gets oil-stained, it will pollute the ground. If not cleaned in time, there are relatively large potential safety hazards. Summary of the Invention
[0004] The purpose of the present invention is to provide a cutter cable suspension device that is labor-saving in dragging and reduces the potential safety hazards of the cutter cable dragging on the ground in view of the deficiencies of the existing technology.
[0005] To achieve the above purpose, the technical solution adopted by the present invention is: a cutter cable suspension device, including a triangular guide rail, on which several moving brackets sliding on the surface of the triangular guide rail are arranged. The moving bracket includes a U-shaped support plate, and pulleys are installed at both ends of the U-shaped support plate. The pulleys are obliquely supported on the triangular guide rail and slide on the triangular guide rail. A bolt hole is opened in the middle of the U-shaped support plate and a hanging ring is installed. The hanging ring is fixed to the U-shaped support plate by a first bolt. A suspension frame is inserted into the hanging ring. The suspension frame is in an inverted U shape, and threads are provided at the ends of the suspension frame. A first clamping piece is inserted through both ends of the suspension frame, and a second clamping piece is inserted through both ends of the suspension frame. The first clamping piece is located above the second clamping piece. First adjusting nuts and second adjusting nuts are respectively arranged at both ends of the suspension frame, and a cutter hook is suspended between the first clamping piece and the second clamping piece.
[0006] Preferably, limit plates are arranged at both ends of the triangular guide rail.
[0007] Preferably, several L-shaped brackets are arranged above the triangular guide rail. A connecting plate is fixedly connected to the bottom of the L-shaped bracket, and the connecting plate is fixedly connected to the triangular guide rail.
[0008] Preferably, the shape of the cutter hook is S-shaped.
[0009] Preferably, the shape of the second clamping piece fits the shape of the cutter hook.
[0010] Preferably, the U-shaped support plate is formed by bending the two ends of a single straight plate inward at an angle of 45°, and the triangular guide rail is an inverted L-shaped steel.
[0011] Compared with the prior art, the present invention has the following advantages: By suspending the cutter cable in the moving bracket and arranging pulleys on the moving bracket, the moving bracket can move along the triangular guide rail, facilitating the dragging and transferring of the cutter cable, avoiding the contact of the cutter cable with the ground, reducing potential safety hazards, making the space originally occupied by the cutter cable unobstructed, and the device is simple to manufacture and easy to disassemble and install. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 is a schematic diagram of the overall structure of the present invention.
[0013] Figure 2 is a schematic diagram of the structure of the moving bracket in the present invention.
[0014] Wherein, 10 - L-shaped bracket, 11 - connecting plate, 12 - triangular guide rail, 13 - limiting plate, 14 - cutter hook, 20 - moving bracket, 21 - pulley, 22 - U-shaped support plate, 23 - first bolt, 24 - hanging ring, 25 - suspension bracket, 26 - first clamping piece, 27 - second clamping piece, 28 - first adjusting nut, 29 - second adjusting nut. DETAILED DESCRIPTION OF THE INVENTION
[0015] The present invention will be further illustrated below in conjunction with the drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention. After reading the present invention, various equivalent modifications made by those skilled in the art to the present invention all fall within the scope defined by the appended claims of this application.
[0016] Such as Figures 1 to 2The shown cutter cable suspension device includes several L-shaped brackets 10 arranged above a triangular guide rail 12. A connecting plate 11 is fixedly connected to the bottom of the L-shaped bracket 10, and the connecting plate 11 is fixedly connected to the triangular guide rail 12. Several moving brackets 20 that slide on the surface of the triangular guide rail 12 are arranged on the triangular guide rail 12. The moving bracket 20 includes a U-shaped support plate 22. Pulley 21 is installed at both ends of the U-shaped support plate 22. The pulley 21 is obliquely supported on the triangular guide rail 12 and slides on the triangular guide rail 12. A bolt hole is opened in the middle of the U-shaped support plate 22 and a hanging ring 24 is installed. The hanging ring 24 is fixed on the U-shaped support plate 22 through a first bolt 23. A suspension bracket 25 is inserted into the hanging ring 24. The suspension bracket 25 is in an inverted U shape. Threads are provided at the ends of the suspension bracket 25. A first clamping piece 26 is inserted through both ends of the suspension bracket 25, and a second clamping piece 27 is inserted through both ends of the suspension bracket 25. The first clamping piece 26 is located above the second clamping piece 27. A first adjusting nut 28 and a second adjusting nut 29 are respectively arranged at both ends of the suspension bracket 25. A cutter hook 14 is suspended between the first clamping piece 26 and the second clamping piece 27. Limit plates 13 are arranged at both ends of the triangular guide rail 12. The shape of the cutter hook 14 is S-shaped. The head of the S-shaped cutter hook 14 is used to cooperate with the first clamping piece 26 and the second clamping piece 27 to fix the head of the cutter hook 14 to prevent it from falling off when being manually dragged. The tail of the cutter hook 14 is used to place the cutter cable, facilitating manual dragging of the cutter cable and thereby pulling the moving bracket 20 to move. The shape of the second clamping piece 27 fits the shape of the cutter hook 14. The U-shaped support plate 22 is formed by bending the two ends of a single straight plate inward at an angle of 45°. The triangular guide rail 12 is an inverted L-shaped steel.
[0017] The working process and principle of the present invention: In the plasma cutting site of a shipyard, a drag chain of a plasma cutter will be configured. The drag chain of the plasma cutter is suspended at a height of three meters from the ground on both sides of the plasma cutting site. The cutter cable suspension device of the present invention is connected to one side of it by using the drag chain of the plasma cutter. Figure 1The side of the L-shaped bracket 10 is welded to the side of the plasma machine's drag chain. The connecting plate 11 at the bottom of the L-shaped bracket 10 is welded to the top of the triangular guide rail 12. The moving bracket 20 is designed according to the shape of the triangular guide rail 12. By designing two pulleys 21, the welding part of the connecting plate 11 and the triangular guide rail 12 is avoided. While the two pulleys 21 play a supporting role, the moving bracket 20 can move along the triangular guide rail 12 under the push of an external force. Between the first clamping piece and the second clamping piece 27 of the moving bracket 20, the cutting tool hook 14 placed on the moving bracket 20 is fixed by the first adjusting nut 28 and the second adjusting nut 29. At this time, the cutting tool cable is manually wound into a coil and placed on the cutting tool hook 14. Then, the operator can drive the moving bracket 20 to move along the triangular guide rail 12 by pulling the cutting tool cable. The present invention designs a device for assisting manual cutting tool operation by using the existing equipment in the plasma cutting site. The position of the triangular guide rail 12 is fixed by the L-shaped bracket 10 and the triangular guide rail 12 is arranged on both sides of the plasma cutting machine, without affecting the normal use of the plasma cutting machine. At the same time, by using the height of the plasma cutting machine from the ground, the triangular guide rail 12 is arranged at a suitable height directly by adjusting the length of the L-shaped bracket 10, which is convenient for the staff to hang the cutting tool cable on the cutting tool hook 14.
[0018] It should be readily understood that the terms "on", "above", and "over" in this disclosure should be construed in the broadest possible manner such that "on" not only means "directly on something", but also includes the meaning of "on something" with intermediate features or layers therebetween, and "above" or "over" not only includes the meaning of "above" or "over something", but may also include the meaning of "above" or "over something" with no intermediate features or layers therebetween (i.e., directly on something).
[0019] In addition, for the sake of convenience of description, spatial relative terms may be used in the text, such as "below", "beneath", "under", "above", "over", etc., to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatial relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the drawings. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatial relative descriptive terms used in the text may be interpreted accordingly.
[0020] It should be noted that in this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.
[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A cutter cable suspension device, characterized in that: It includes a triangular guide rail, on which several moving brackets sliding on the surface of the triangular guide rail are provided. The moving bracket includes a U-shaped support plate. Pulleys are installed at both ends of the U-shaped support plate. The pulleys are obliquely supported on the triangular guide rail and slide on the triangular guide rail. A bolt hole is opened in the middle of the U-shaped support plate and a hanging ring is installed. The hanging ring is fixed on the U-shaped support plate through a first bolt. A suspension bracket is inserted into the hanging ring. The suspension bracket is in an inverted U shape. Threads are provided at the ends of the suspension bracket. A first clamping piece is inserted through both ends of the suspension bracket. A second clamping piece is inserted through both ends of the suspension bracket. The first clamping piece is located above the second clamping piece. A first adjusting nut and a second adjusting nut are respectively provided at both ends of the suspension bracket. A cutter hook is suspended between the first clamping piece and the second clamping piece.
2. The cutter cable suspension device according to claim 1, wherein: Limit plates are provided at both ends of the triangular guide rail.
3. The cutter cable suspension device according to claim 1, characterized in that: Several L-shaped brackets are provided above the triangular guide rail. A connecting plate is fixedly connected to the bottom of the L-shaped bracket, and the connecting plate is fixedly connected to the triangular guide rail.
4. The cutter cable suspension device according to claim 1, wherein: The cutter hook is in an S shape.
5. The cutter cable suspension device according to claim 4, characterized in that: The shape of the second clamping piece fits the shape of the cutter hook.
6. The cutter cable suspension device according to claim 1, characterized in that: The U-shaped support plate is formed by bending the two ends of a single straight plate inward at an angle of 45°. The triangular guide rail is an inverted L-shaped steel.