Steel wire rope coil straightening device for protective net
By using a separable design for the fixed mounting plate and the movable mounting plate, along with a limiting mechanism, the problem of complex operation of existing wire rope straightening devices is solved, enabling convenient insertion and straightening of the wire rope and improving adjustment efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-03-17
AI Technical Summary
Existing wire rope straightening devices are complex to operate, making it difficult to insert the wire rope between multiple guide wheels, resulting in low adjustment efficiency.
The design incorporates fixed and movable mounting plates that can be combined or separated, along with a limiting mechanism and hinged connection, simplifying the adjustment process of the guide wheels and ensuring the alignment stability of the guide wheel assembly.
It enables convenient insertion and straightening of wire ropes, simplifies the operation process of the equipment, and improves adjustment efficiency.
Smart Images
Figure CN223997178U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of metal wire processing equipment, and more specifically, to a device for straightening steel wire rope coils for protective netting. Background Technology
[0002] Existing wire rope straightening devices typically employ a fixed guide wheel structure, which presents the following problems: it is difficult to pass one end of the wire rope directly through the straightening device. The spacing between multiple guide wheels needs to be adjusted one by one before the wire rope can be inserted, and then the spacing needs to be adjusted again before it can work. This makes the equipment operation complex and the adjustment efficiency low. Utility Model Content
[0003] The purpose of this invention is to provide a device for straightening steel wire rope coils in protective netting, which solves the problem of difficulty in placing steel wire ropes into the straightening device.
[0004] The embodiments of this utility model are achieved through the following technical solutions:
[0005] A device for straightening steel wire rope coils in protective netting, comprising:
[0006] Several guide wheels, with guide grooves arranged around their sidewalls;
[0007] A fixed mounting plate is provided with several guide wheels on one side for rotation.
[0008] A movable mounting plate can be combined with or separated from a fixed mounting plate. One side of the movable mounting plate is equipped with several guide wheels that slide towards the fixed mounting plate. A limiting mechanism is provided on the movable mounting plate to restrict the sliding range of the guide wheels. When the movable mounting plate is combined with the fixed mounting plate, the sides of the fixed and movable mounting plates where the guide wheels are located are parallel to each other, and the guide wheels on the movable mounting plate are located to the side of the gap between adjacent guide wheels on the fixed mounting plate.
[0009] A fixing device that fixes the movable mounting plate and the fixed mounting plate relative to each other when they are combined.
[0010] The movable mounting plate is provided with a sliding groove, in which a slider is slidably mounted and slides toward the fixed mounting plate; the guide wheel is rotatably mounted on one side of the slider.
[0011] The sliding groove has a screw hole on the side away from the fixed mounting plate, and a bolt is fitted thereon; one end of the bolt passes through the screw hole and fits against one side of the slider.
[0012] The sliding groove has an elastic element on the side near the fixed mounting plate, one end of which is connected to the slider.
[0013] The fixed mounting plate and the movable mounting plate are connected by a hinge. When the movable mounting plate rotates around its hinge to merge with the fixed mounting plate, the fixed mounting plate and the movable mounting plate are respectively provided with a first limiting hole and a second limiting hole at their contact surfaces, and the two are connected. A limiting post is slidably provided in the second limiting hole, so that the limiting post can sequentially cooperate to pass through the first limiting hole and the second limiting hole.
[0014] The bolt is also provided with a handle at the end away from the sliding groove.
[0015] The technical solution of this utility model embodiment has at least the following advantages and beneficial effects:
[0016] This utility model discloses a wire rope straightening device for protective netting. By setting several guide wheels on a fixed mounting plate and a movable mounting plate respectively, and by separating the fixed mounting plate and the movable mounting plate, the wire rope can be conveniently placed between the multiple guide wheels. Then, the fixed mounting plate and the movable mounting plate are joined and fixed to perform the straightening process, avoiding the problem of the wire rope being difficult to put in. Furthermore, the hinged mounting plate, combined with the limit post design, simplifies the merging operation and ensures the stability of the alignment of the guide wheel group. Attached Figure Description
[0017] Figure 1 This is a front view diagram of the present invention;
[0018] Figure 2 This is a rear view of the present invention;
[0019] Figure 3 This is a schematic diagram of the separation of this utility model.
[0020] In the diagram, 1-fixed mounting plate, 101-first limiting hole, 2-movable mounting plate, 201-sliding groove, 202-slider, 203-adjusting bolt, 204-spring, 205-second limiting hole, 3-guide wheel, 4-limiting post. Detailed Implementation
[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.
[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0023] like Figure 1 and 2 As shown, a wire rope straightening device for protective netting includes several guide wheels 3, a fixing device, and a fixed mounting plate 1. Several guide wheels 3 are rotatably mounted on one side of both the fixed mounting plate 1 and the movable mounting plate 2, and guide grooves are provided around the sidewalls of the guide wheels 3, allowing the wire rope to be placed in the guide grooves. The guide wheels 3 on the movable mounting plate 2 slide towards the fixed mounting plate 1. A limiting mechanism is provided on the movable mounting plate 2 to limit the sliding range of the guide wheels 3. When the movable mounting plate 2 is merged onto the fixed mounting plate 1, the sides of the fixed mounting plate 1 and the movable mounting plate 2 where the guide wheels 3 are located are parallel to each other, the guide wheel sets on the two mounting plates are aligned, and the guide wheels 3 on the movable mounting plate 2 are located beside the gap between adjacent guide wheels 3 on the fixed mounting plate 1. When the wire rope is placed on the guide wheels 3, the guide wheels 3 on the movable mounting plate 2 slide towards the fixed mounting plate 1, allowing both sides of the wire rope to contact the guide wheels 3. When the movable mounting plate 2 and the fixed mounting plate 1 are merged, the fixing device is used to fix them relative to each other.
[0024] like Figure 3 As shown, the fixed mounting plate 1 and the movable mounting plate 2 are connected by a hinge. When the movable mounting plate 2 rotates around its hinge to merge with the fixed mounting plate 1, the fixed mounting plate 1 and the movable mounting plate 2 are respectively provided with a first limiting hole 101 and a second limiting hole 205 at their contact surfaces, and the two are connected. The fixing device is a limiting post 4, which is slidably disposed in the second limiting hole 205 and sequentially passes through the first limiting hole 101 and the second limiting hole 205 to restrict the rotation of the movable mounting plate 2 relative to the fixed mounting plate 1, thereby cooperating with the hinge to fix the two relatively.
[0025] like Figure 2As shown, the movable mounting plate 2 is provided with a sliding groove 201, in which a slider 202 is slidably mounted and slides towards the fixed mounting plate 1; the guide wheel 3 is rotatably mounted on one side of the slider 202 and can move along the sliding groove 201 with the slider 202; the side of the sliding groove 201 away from the fixed mounting plate 1 is provided with a screw hole, on which a bolt is fitted; one end of the bolt passes through the screw hole and fits against one side of the slider 202; the side of the sliding groove 201 near the fixed mounting plate 1 is provided with an elastic element, preferably a spring 204, one end of which is connected to the slider 202; when the bolt is screwed into the sliding groove 201, it can push the slider 202 to move along the sliding groove 201 towards the fixed mounting plate 1 and compress the spring 204; when the bolt is screwed out of the sliding groove 201, the spring 204 extends and can push the slider 202 to move along the sliding groove 201 away from the fixed mounting plate 1, thereby adjusting the distance between the guide wheels 3;
[0026] Specifically, the bolt is provided with a handle at the end away from the sliding groove 201, and its side wall is provided with anti-slip texture to facilitate hand rotation; and the limiting post 4 is also provided with a handle at one end to facilitate hand pulling it out of the limiting hole.
[0027] The working principle of this embodiment is as follows:
[0028] This utility model discloses a wire rope straightening device for protective netting. First, hold the handle at one end of the limiting post 4 and pull it out. Then, rotate the movable mounting plate 2 around its hinge to create space between the guide wheels 3 on the two mounting plates. Then, place the wire rope in the guide groove of the guide wheel 3. Then, rotate the movable mounting plate 2 back around its hinge and insert the limiting post 4 into the second limiting hole 205 and the first limiting hole 101 in sequence to fix it and then the straightening work can be carried out.
[0029] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A wire rope straightening device for a protective net, characterized in that The utility model relates to a kind of guiding wheel and fixed mounting plate, comprising: Several guide wheels, which are provided with guide grooves around the side walls thereof; A fixed mounting plate, which is rotatably provided with several guide wheels on one side thereof; A movable mounting plate, which is combined or separated on the fixed mounting plate, is rotatably provided with several guide wheels on one side thereof, and slides towards the direction of the fixed mounting plate; The movable mounting plate is provided with a limiting mechanism for limiting the sliding range of the guide wheels; When the movable mounting plate is combined with the fixed mounting plate, the side surface of the fixed mounting plate and the movable mounting plate provided with the guide wheels is parallel to each other, and the guide wheels on the movable mounting plate are located beside the gap between adjacent guide wheels on the fixed mounting plate; A fixing device, which fixes the movable mounting plate and the fixed mounting plate relative to each other when the movable mounting plate is combined with the fixed mounting plate.
2. A wire rope straightening device for a protective net according to claim 1, characterized in that The movable mounting plate is provided with a sliding groove, a sliding block is slidingly arranged in the sliding groove, and the sliding block slides towards the direction of the fixed mounting plate; The guide wheels are rotatably arranged on one side of the sliding block.
3. A wire rope straightening device for a security screen as claimed in claim 2, characterised in that, The side of the sliding groove away from the fixed mounting plate is provided with a threaded hole, and a bolt is fitted on the threaded hole; One end of the bolt passes through the threaded hole and is attached to one side of the sliding block.
4. A wire rope straightening device for a security screen as claimed in claim 3, characterised in that, The side of the sliding groove close to the fixed mounting plate is provided with an elastic member, and one end of the elastic member is connected to the sliding block.
5. The wire rope straightening device of claim 1, wherein: The fixed mounting plate and the movable mounting plate are connected by a hinge; When the movable mounting plate is rotated around the hinge to be combined with the fixed mounting plate, first limiting holes and second limiting holes are respectively arranged on the fixed mounting plate and the movable mounting plate at the attached surface thereof, and the first limiting holes and the second limiting holes are communicated; A limiting column is slidingly arranged in the second limiting hole, so that the limiting column can be sequentially fitted through the first limiting hole and the second limiting hole.
6. A wire rope straightening device for a security screen as claimed in claim 3, characterised in that, The end of the bolt away from the sliding groove is also provided with a handle.