Fastener wire tension adjusting device
By designing a fastener wire tension adjustment device with components such as support frame, rotating rod, gear and screw, the tension control problem during fastener wire storage was solved, achieving stable support and tension adjustment of the wire, and improving the stability and safety of storage.
Patent Information
- Application Number
- CN202520430814.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2035-03-12
AI Technical Summary
Existing fastener wire storage devices lack tension control during winding, resulting in loose or broken wires that cannot meet stable storage requirements.
A fastener wire tension adjustment device is designed, comprising a support frame, a rotating rod, gears, a screw, and a tensioning device. The wire tension is adjusted by the cooperation of the gears and screws, and combined with the spring and limiting device, the stable support and limiting of the wire are ensured, preventing loosening or tightening.
It achieves stable support and tension adjustment for fastener wires, improves the stability of wire storage, avoids the risk of wire loosening or breakage, and enhances the stability and safety of the device.
Smart Images
Figure CN223752154U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to wire rod technical field, concretely is a kind of fastener wire rod tension adjusting device. BACKGROUND
[0002] Fastener is used as the mechanical part of fastening connection, it is widely applied in energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, mould and hydraulic industry, the characteristics are variety specification, performance use each is different and the degree of standardization, serialization and generalization is higher, but existing wire storage rack when storing fastener wire rod, generally using single winding roller to store winding, metal wire rod is not controlled by tension on winding roller, and coiled cable is prone to loose, and excessive tension can also lead to metal wire rod breakage, it needs to be improved, for this, we propose a kind of fastener wire rod tension adjusting device. CONTENT OF UTILITY MODEL
[0003] In view of the above situation, to overcome the defects of prior art, the utility model provides a kind of fastener wire rod tension adjusting device, effectively solve the above problems.
[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of fastener wire rod tension adjusting device, including support frame, the front side of the support frame is connected with multiple groups of first support plate, the opposite side of two groups of the first support plate is connected with screw rod, the front side of the support frame is connected with rotating rod, the front side of the rotating rod is connected with first gear, the side of the screw rod close to first gear is connected with second gear, the first gear is engaged with second gear, the outside of the screw rod is connected with screw block, the front side of the screw block is connected with tension device, the rear side of the rotating rod and support frame is connected with limiting device.
[0005] Preferably, the tension device includes a case, the front side of the case is provided with a chute, the upper and lower side walls of the case are connected with guide rods, the outside of the guide rods is connected with tension blocks, the lower side of the tension blocks is connected with first springs, the front side of the case is provided with a chute matched with the tension blocks, the lower side of the first springs is connected with the case, the front side of the tension blocks is connected with auxiliary blocks.
[0006] Preferably, the limiting device includes a box and a first clamping block, the front side of the box is connected with the support frame, the first clamping block is located on the outside of the rotating rod, the upper side of the box is connected with a plug rod, the lower side of the plug rod is connected with a second clamping block, the upper side of the second clamping block is connected with a second spring, the upper side of the second spring is connected with the box.
[0007] Preferably, the front side of the support frame is connected with a protective box, the front side of the protective box is provided with a chute matched with the tension device.
[0008] Preferably, the auxiliary block is provided with a limiting groove on the side away from the rotating rod, and the limiting groove of the auxiliary block is arranged in an arc shape.
[0009] Preferably, the rear side of the screw block is connected with a sliding block, and the support frame is provided with a sliding groove matched with the sliding block.
[0010] Compared with the prior art, the utility model has the beneficial effects that:
[0011] 1. By setting the support frame, the first support plate, the rotating rod, the screw rod, the first gear, the second gear and the screw block, the screw block can be close to or away from the rotating rod, thereby the wire placed outside the tension device is expanded, and the stability of the fastener wire is improved.
[0012] 2. By setting the tension device, the wire can be supported, the stability of the device in adjusting the wire tension is improved, the wire is provided with a tension space, the stability of the device is improved, the stability of the wire placement is improved by setting the auxiliary block.
[0013] 3. By setting the limiting device, the risk that the rotating rod is self-rotated to cause the fastening wire to be loose or tight is effectively avoided, and the stability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with embodiments of the utility model, and do not constitute limitations to the utility model.
[0015] In the drawings:
[0016] Figure 1 It is a fastener wire tension adjusting device structural schematic view of the utility model;
[0017] Figure 2 It is a first clamping block structural schematic view of the utility model;
[0018] Figure 3 It is a first gear structural schematic view of the utility model;
[0019] Figure 4 It is a limiting device structural schematic view of the utility model;
[0020] Figure 5 It is a tension device structural schematic view of the utility model.
[0021] In the figure: 100, support frame; 110, first support plate; 120, screw rod; 130, rotating rod; 140, first gear; 150, second gear; 160, screw block; 161, sliding block; 200, tension device; 210, machine box; 220, guide rod; 230, tension block; 240, first spring; 300, limiting device; 310, machine box; 320, first clamping block; 330, insertion rod; 340, second clamping block; 350, second spring; 400, auxiliary block; 500, protective box. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0023] Please refer to Figures 1-5 A fastener wire tension adjusting device, including support frame 100, the front side of support frame 100 is fixedly connected with multiple groups of first support plate 110, the opposite side of two groups of first support plate 110 is rotatably connected with screw rod 120, the front side of support frame 100 is rotatably connected with rotating rod 130, the front side of rotating rod 130 is fixedly connected with first gear 140, the side of screw rod 120 close to first gear 140 is fixedly connected with second gear 150, first gear 140 is engaged with second gear 150, the outside of screw rod 120 is screw-connected with screw block 160, the front side of screw block 160 is fixedly connected with tension device 200, the rear side of rotating rod 130 and support frame 100 is fixedly connected with limiting device 300, staff rotates rotating rod 130, drives first gear 140 to rotate by rotating rod 130 rotation, drives second gear 150 to rotate by first gear 140 rotation, drives screw rod 120 to rotate by second gear 150 rotation, by screw rod 120 rotation screw block 160 is close to rotating rod 130 or away from rotating rod 130, and then the wire placed outside tension device 200 is opened, by setting support frame 100, first support plate 110, rotating rod 130, screw rod 120, first gear 140, second gear 150, screw block 160 cooperation can screw block 160 be close to rotating rod 130 or away from rotating rod 130, and then the wire placed outside tension device 200 is opened, improve the stability of fastener wire use, the rear side of screw block 160 is fixedly connected with sliding block 161, support frame 100 is provided with the sliding slot matched with sliding block 161, by setting sliding block 161, improve the stability of screw block 160 movement, improve the stability of the device use.
[0024] The upper side tension device 200 comprises a machine box 210, a sliding groove is formed in the front side of the machine box 210, guide rods 220 are fixedly connected to the upper and lower side walls of the machine box 210, tension blocks 230 are insertedly connected to the outer sides of the guide rods 220, first springs 240 are fixedly connected to the lower sides of the tension blocks 230, a sliding groove matched with the tension blocks 230 is formed in the front side of the machine box 210, the lower sides of the first springs 240 are connected with the machine box 210, the front side of each tension block 230 is connected with an auxiliary block 400, if the wire is stretched too much during use, the auxiliary block 400 will be extruded, the auxiliary block 400 is extruded to extrude the first spring 240, the first spring 240 is deformed to provide a position adjusting space for the auxiliary block 400, thereby improving the stability of the wire placed by the device, and when the fastening wire is loose, the position of the auxiliary block 400 can be adjusted by the first spring 240 to expand the wire, thereby improving the stability of the wire placed, the wire can be supported by arranging the tension device 200, the stability of the wire tension adjustment of the device is improved, and the wire is provided with a tension space, thereby improving the stability of the device in use.
[0025] The limiting device 300 comprises a machine box 310 and first clamping blocks 320, the front side of the machine box 310 is fixedly connected with the support frame 100, the first clamping blocks 320 are located on the outer sides of the rotating rods 130, plug rods 330 are insertedly connected to the upper side of the machine box 310, second clamping blocks 340 are fixedly connected to the lower side of the plug rods 330, second springs 350 are fixedly connected to the upper side of the second clamping blocks 340, the upper side of the second springs 350 is fixedly connected with the machine box 310, before the rotating rod 130 rotates, the plug rod 330 is pulled to drive the second clamping block 340 to separate from the first clamping block 320, then the worker rotates the rotating rod 130, after the rotating rod 130 is rotated, the worker releases the plug rod 330, the plug rod 330 drives the second clamping block 340 to move to extrude the second spring 350 to make the second spring 350 deform to drive the second clamping block 340 to approach the first clamping block 320, thereby completing the limiting work of the first clamping block 320 and the rotating rod 130, improving the stability of the device in use, by arranging the limiting device 300, the risk that the rotating rod 130 rotates by itself to cause the fastening wire to be loose or tight can be effectively avoided, thereby improving the stability of the device in use.
[0026] The front side of the support frame 100 is fixedly connected with a protective box 500, a sliding groove matched with the tension device 200 is formed in the front side of the protective box 500, the protective box 500 protects the tension device 200 to avoid the risk that the wire is wound with the tension device 200 to be damaged, thereby improving the safety of the device in use, a limiting groove is formed in the side of the auxiliary block 400 away from the rotating rod 130, the limiting groove of the auxiliary block 400 is arranged in an arc shape, by arranging the auxiliary block 400, the stability of the wire placed is improved.
Claims
1. A fastener wire tension adjustment device characterized by: The application relates to a support frame (100), the front side of the support frame (100) is connected with a plurality of groups of first support plates (110), the opposite sides of two groups of the first support plates (110) are connected with screw rods (120), the front side of the support frame (100) is connected with a rotating rod (130), the front side of the rotating rod (130) is connected with a first gear (140), the side, close to the first gear (140), of the screw rod (120) is connected with a second gear (150), the first gear (140) is engaged with the second gear (150), the outer side of the screw rod (120) is connected with a screw block (160), the front side of the screw block (160) is connected with a tension device (200), and the rear side of the rotating rod (130) and the support frame (100) are connected with a limiting device (300).
2. A fastener wire tension adjustment device according to claim 1, wherein: The tension device (200) comprises a machine box (210), the front side of the machine box (210) is provided with a sliding groove, the upper and lower side walls of the machine box (210) are connected with guide rods (220), the outer sides of the guide rods (220) are connected with tension blocks (230), the lower sides of the tension blocks (230) are connected with first springs (240), the front side of the machine box (210) is provided with a sliding groove matched with the tension blocks (230), the lower sides of the first springs (240) are connected with the machine box (210), and the front sides of the tension blocks (230) are connected with auxiliary blocks (400).
3. The fastener wire tension adjustment device of claim 1, wherein: The limiting device (300) comprises a machine box (310) and a first clamping block (320), the front side of the machine box (310) is connected with the support frame (100), the first clamping block (320) is located on the outer side of the rotating rod (130), the upper side of the machine box (310) is connected with an inserting rod (330), the lower side of the inserting rod (330) is connected with a second clamping block (340), the upper side of the second clamping block (340) is connected with a second spring (350), and the upper side of the second spring (350) is connected with the machine box (310).
4. The fastener wire tension adjustment device of claim 1, wherein: The front side of the support frame (100) is connected with a protective box (500), and the front side of the protective box (500) is provided with a sliding groove matched with the tension device (200).
5. The fastener wire tension adjustment device of claim 2, wherein: The side, away from the rotating rod (130), of the auxiliary block (400) is provided with a limiting groove, and the limiting groove of the auxiliary block (400) is arranged in an arc shape.
6. The fastener wire tension adjustment device of claim 1, wherein: The rear side of the screw block (160) is connected with a sliding block (161), and the support frame (100) is provided with a sliding groove matched with the sliding block (161).