Limiting assembly and anchor chain production ring bending machine
By designing limit components and anchor chains to produce ring bends, using technical means such as thread adjustment and electric telescopic rods, the problem of iron bar tilt in ring bends is solved, and the quality and consistency of the bends are improved.
Patent Information
- Application Number
- CN202421567322.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The existing ring bending machines use manual adjustment to adjust the position of the iron bar, which may cause the iron bar to be placed inclined, affecting the quality of the bend work.
A limiting assembly is designed, including a second mounting table, a first abutment block and a rotating frame. Through the coordination of the thread adjustment groove and the thread adjustment column, the limiting position of the iron bar can be automatically adjusted, and through the coordination of the electric telescopic rod and the adjustment rack, the precise guidance and bending of the iron bar can be achieved.
The limit assembly and anchor chain production ring bending machine can effectively prevent the iron bar from tilting, improve the quality and consistency of the bent pipe, and solve the problem of inaccurate bent pipe caused by manual adjustment.
Smart Images
Figure CN222856644U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ring bending machines, in particular to a limiting component and a ring bending machine for producing anchor chains. Background Art
[0002] The anchor chain is a special chain that connects the anchor and the hull and transmits the anchor's holding force to the hull. A ring bending machine is required when manufacturing the anchor chain. The ring bending machine can bend the material to form a specific ring structure. During the production process of the anchor chain, the ring bending machine can efficiently and accurately complete the bending work while ensuring that the material and strength of the anchor chain can meet the use requirements after bending.
[0003] The existing ring bending machine consists of a machine body, a bottom die, an upper die, a mounting frame, a guide roller and an abutment block. When working, the iron bar is first placed on the upper side of the bottom die, and then the power component in the machine body is started to drive the upper die and the bottom die to fit together, and then the iron bar is pulled into the groove along the guide roller until the iron bar is bent into shape. However, the existing ring bending machine uses manual adjustment to limit the position of the iron bar, which may cause the iron bar to be placed tilted and affect the bending work. Utility Model Content
[0004] The utility model aims to provide a limit assembly and an anchor chain production ring bending machine to solve the problem proposed in the above background technology that the position of the iron bar is adjusted and limited by manual adjustment, which may cause the iron bar to be tilted and affect the bending work.
[0005] To achieve the above purpose, the utility model provides the following technical solution: a limit assembly, including a second mounting platform, a first abutment block and a rotating frame,
[0006] A first abutment block is connected to the upper side of the second mounting platform, one side of the second mounting platform is connected to the machine body, a rotating frame is rotatably mounted on one side of the machine body, a threaded adjustment groove is arranged inside the rotating frame, the rotating frame is threadedly connected to the threaded adjustment column through the threaded adjustment groove, and a second abutment block is welded to one end of the threaded adjustment column.
[0007] Preferably, adjusting tooth blocks are equidistantly installed on the outer side of the rotating frame, the outer side of the adjusting tooth blocks is meshed with the adjusting rack, and the bottom of the adjusting rack is connected to the top of the electric telescopic rod.
[0008] Preferably, the outer side of the electric telescopic rod is connected to the second mounting platform, the upper side of the second mounting platform is connected to a sliding layer, and the side of the adjustment rack away from the adjustment gear block is slidably connected to a sliding groove inside the sliding layer.
[0009] Preferably, a first mounting platform is installed on one side of the machine body, a guide groove is arranged on the upper side of the first mounting platform, a first rotating roller and a second rotating roller are arranged on the upper side of the first mounting platform, and the bottom of the first rotating roller and the second rotating roller are rotatably connected to the first mounting platform through a bearing seat.
[0010] Preferably, a transmission roller is installed on the lower side of the first rotating roller and the second rotating roller, a transmission belt is sleeved on the outer side of the transmission roller, a driving motor is installed inside the first mounting platform through a locking bolt, and the top of the driving motor is installed with the second rotating roller and driving gear on the adjacent side through a coupling.
[0011] Preferably, the outer side of the driving gear is meshed with the transition gear, the side of the transition gear away from the driving gear is meshed with the transmission gear, and the middle part of the transmission gear is installed with the first rotating roller on the adjacent side.
[0012] An anchor chain ring bending machine comprises a machine body, a support frame and a lower die, wherein the support frame and the lower die are installed on the upper side of the machine body, a guide roller, a first mounting platform and a second mounting platform are installed on one side of the machine body, the lower side of the support frame is connected to the upper die, and limiting columns are installed on the adjacent sides of the lower die and the upper die, and the limiting assembly as described above is installed on the machine body.
[0013] Compared with the prior art, the beneficial effects of the utility model are: the limit assembly and the anchor chain production ring bending machine, according to the use requirements, rotate the threaded adjustment column and the threaded adjustment groove to adjust the position of the second abutment block abutting against one end of the iron bar, which is more convenient for limiting the iron bar and solves the problem of manual adjustment of the position of the iron bar, which will cause the iron bar to be tilted and affect the bending work.
[0014] 1. The limit assembly and the anchor chain production ring bending machine, in order to facilitate the ring bending machine to more flexibly adjust the limit of the iron bar, the user can rotate the threaded adjustment column and the threaded adjustment groove to adjust the position of the second abutment block abutting against one end of the iron bar according to the use requirements, which is more convenient for limiting the iron bar. At the same time, after completing the abutment of the iron bar, the electric telescopic rod is started to retract and drive the adjustment rack to move downward along the sliding layer on one side. At this time, the adjustment rack is meshed with the adjustment tooth block, and after driving the rotating frame to rotate, the rotation angle of the iron bar that has completed the first ring bending is abutted against the first abutment block on the upper side of the first mounting platform for another ring bending. The limit assembly and the anchor chain production ring bending machine can effectively adjust the position of the second abutment block through the threaded adjustment column, thereby improving the limiting effect of the iron bar;
[0015] 2. The limit assembly and the anchor chain production ring bending machine, when the iron bar moves to one side of the first mounting platform through the conveyor belt, the iron bar will contact the first rotating roller and the second rotating roller along the guide groove, and the drive motor is started to drive the second rotating roller and the driving gear connected thereto to rotate through the coupling. At this time, the transmission roller and the transmission belt outside the second rotating roller and the transition gear and the transmission gear rotate synchronously, driving the first rotating roller and the second rotating roller to rotate in opposite directions, guiding the iron bar to the side abutting against the second abutment block. The limit assembly and the anchor chain production ring bending machine are provided with a guide groove, a first rotating roller and a second rotating roller for guiding and conveying the iron bar, so as to effectively prevent the iron bar from deflecting. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the main structure of the ring bending machine of the utility model;
[0017] Figure 2 This is a schematic diagram of the top view of the rotating frame of the utility model;
[0018] Figure 3 This is a schematic diagram of the top view of the structure of the first mounting platform of the utility model;
[0019] Figure 4 It is a schematic diagram of the top cross-sectional structure of the first mounting platform of the utility model.
[0020] In the figure: 1. machine body; 2. support frame; 3. guide roller; 101. lower mold; 201. upper mold; 4. limit column; 5. first mounting platform; 6. second mounting platform; 601. first abutment block; 602. rotating frame; 7. threaded adjustment groove; 701. threaded adjustment column; 702. second abutment block; 703. adjustment tooth block; 704. adjustment rack; 705. electric telescopic rod; 706. sliding layer; 8. guide groove; 801. first rotating roller; 802. second rotating roller; 803. transmission roller; 804. transmission belt; 805. driving motor; 806. driving gear; 807. transition gear; 808. transmission gear. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1 and Figure 2 The utility model provides a technical solution: a limit assembly, including a body 1, a support frame 2 and a guide roller 3,
[0023] A first abutment block 601 is connected to the upper side of the second mounting platform 6, one side of the second mounting platform 6 is connected to the machine body 1, a rotating frame 602 is rotatably installed on one side of the machine body 1, a threaded adjustment groove 7 is arranged inside the rotating frame 602, the rotating frame 602 is threadedly connected to the threaded adjustment column 701 through the threaded adjustment groove 7, a second abutment block 702 is welded to one end of the threaded adjustment column 701, and adjusting tooth blocks 703 are equidistantly installed on the outer side of the rotating frame 602, the outer side of the adjusting tooth block 703 is meshed with the adjusting rack 704, the bottom of the adjusting rack 704 is connected to the top of the electric telescopic rod 705, the outer side of the electric telescopic rod 705 is connected to the second mounting platform 6, a sliding layer 706 is connected to the upper side of the second mounting platform 6, and the side of the adjusting rack 704 away from the adjusting tooth block 703 is slidably connected to the sliding groove inside the sliding layer 706.
[0024] When the user presses the button 701 to move the second end of the hook 702 downward, the user can adjust the position of the hook 702 by rotating the adjusting post 701 and the adjusting groove 7 according to the user's needs.
[0025] See also Figure 3 and Figure 4 It can be seen that a first mounting platform 5 is installed on one side of the machine body 1, a guide groove 8 is arranged on the upper side of the first mounting platform 5, a first rotating roller 801 and a second rotating roller 802 are arranged on the upper side of the first mounting platform 5, the bottom of the first rotating roller 801 and the second rotating roller 802 are rotatably connected to the first mounting platform 5 through a bearing seat, a transmission roller 803 is installed on the lower side of the first rotating roller 801 and the second rotating roller 802, a transmission belt 804 is sleeved on the outer side of the transmission roller 803, a driving motor 805 is installed inside the first mounting platform 5 through a locking bolt, the top of the driving motor 805 is installed with the second rotating roller 802 and the driving gear 806 on the adjacent side through a coupling, the outer side of the driving gear 806 is meshed with the transition gear 807, the side of the transition gear 807 away from the driving gear 806 is meshed with the transmission gear 808, and the middle part of the transmission gear 808 is installed with the first rotating roller 801 on the adjacent side.
[0026] In specific implementation, after the iron bar moves to one side of the first mounting platform 5 through the conveyor belt, the iron bar will contact the first rotating roller 801 and the second rotating roller 802 along the guide groove 8, and the driving motor 805 is started to drive the second rotating roller 802 and the driving gear 806 connected thereto to rotate through the coupling. At this time, the transmission roller 803 and the transmission belt 804 on the outside of the second rotating roller 802 drive the remaining second rotating rollers 802 to rotate, and the outside of the driving gear 806 engages with the transition gear 807 to drive the transition gear 807 away from the driving gear 806 to engage with the transmission gear 808, thereby driving the first rotating roller 801 and the second rotating roller 802 to rotate in opposite directions, guiding the iron bar to the side abutting against the second abutment block 702. The limiting assembly and the anchor chain production bending machine are provided with a guide groove 8, a first rotating roller 801 and a second rotating roller 802 for guiding and conveying the iron bar, thereby effectively preventing the iron bar from deviating.
[0027] A bending machine for producing anchor chains comprises a machine body 1, a support frame 2 and a lower die 101, wherein the support frame 2 and the lower die 101 are installed on the upper side of the machine body 1, a guide roller 3, a first mounting platform 5 and a second mounting platform 6 are installed on one side of the machine body 1, the lower side of the support frame 2 is connected to the upper die 201, a limiting column 4 is installed on the adjacent side of the lower die 101 and the upper die 201, and a limiting component is installed on the machine body 1.
[0028] To sum up, when using the limit assembly and the anchor chain production ring bending machine, the iron bar is transported to the second abutment block 702 through the guide groove 8, the first rotating roller 801 and the second rotating roller 802, and the upper mold 201 is controlled to rotate downward until the two limit columns 4 abut against each other. At the same time, the lower mold 101 and the upper mold 201 are started to pull the iron bar inward under the guidance of the guide roller 3. At this time, the iron bar can be bent into a semi-ring under the action of the guide pulling, and the lower mold 101 and the upper mold 201 are reset to send the semi-ring back to its original position. The operator uses pliers to adjust the angle of the iron bar bent into a semi-ring and repeats the above operation again to obtain a complete bent ring. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.
[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A position limiting assembly, comprising a second mounting platform (6), a first abutment block (601) and a rotating frame (602), characterized in that: The upper side of the second mounting platform (6) is connected to a first abutment block (601); one side of the second mounting platform (6) is connected to the machine body (1); a rotating frame (602) is rotatably mounted on one side of the machine body (1); a threaded adjustment groove (7) is provided inside the rotating frame (602); the rotating frame (602) is threadedly connected to a threaded adjustment column (701) via the threaded adjustment groove (7); and a second abutment block (702) is welded to one end of the threaded adjustment column (701).
2. A limiter assembly according to claim 1, characterized in that: Adjustment gear blocks (703) are equidistantly installed on the outside of the rotating frame (602), and the outside of the adjustment gear blocks (703) is meshed with the adjustment rack (704), and the bottom of the adjustment rack (704) is connected to the top of the electric telescopic rod (705).
3. A limiter assembly according to claim 2, characterized in that: The outer side of the electric telescopic rod (705) is connected to the second mounting platform (6), the upper side of the second mounting platform (6) is connected to a sliding layer (706), and the side of the adjustment rack (704) away from the adjustment gear block (703) is slidably connected to a sliding groove inside the sliding layer (706).
4. A limiter assembly according to claim 1, characterized in that: A first mounting platform (5) is installed on one side of the machine body (1); a guide groove (8) is provided on the upper side of the first mounting platform (5); a first rotating roller (801) and a second rotating roller (802) are provided on the upper side of the first mounting platform (5); the bottoms of the first rotating roller (801) and the second rotating roller (802) are rotatably connected to the first mounting platform (5) via a bearing seat.
5. A limiter assembly according to claim 4, characterized in that: A transmission roller (803) is installed at the lower side of the first rotating roller (801) and the second rotating roller (802), and a transmission belt (804) is sleeved on the outer side of the transmission roller (803). A driving motor (805) is installed inside the first mounting platform (5) via a locking bolt, and the top of the driving motor (805) is installed with the second rotating roller (802) and the driving gear (806) on the adjacent side via a coupling.
6. A limiter assembly according to claim 5, characterized in that: The outer side of the driving gear (806) is meshed with the transition gear (807), the side of the transition gear (807) away from the driving gear (806) is meshed with the transmission gear (808), and the middle part of the transmission gear (808) is installed with the first rotating roller (801) on the adjacent side.
7. An anchor chain production ring bending machine, comprising a machine body (1), a support frame (2) and a lower mold (101), characterized in that: A support frame (2) and a lower mold (101) are installed on the upper side of the machine body (1), a guide roller (3), a first mounting platform (5) and a second mounting platform (6) are installed on one side of the machine body (1), the lower side of the support frame (2) is connected to the upper mold (201), and limiting columns (4) are installed on the adjacent sides of the lower mold (101) and the upper mold (201), and a limiting assembly as described in any one of claims 1 to 6 is installed on the machine body (1).