Device for preventing bearing steel wire from swinging before drawing
By designing flexible adjustment fixing mechanism and limiting components in the front anti-swing device of bearing wire drawing, the problem of inconvenient adjustment of the height and distance of the carrier roller set is solved, extending the service life of the device and improving stability and easy disassembly. sex.
Patent Information
- Application Number
- CN202420596282.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-03-26
AI Technical Summary
The height and distance of the carrier roller set of the existing bearing wire drawing front anti-swing device is inconvenient to adjust, and it will cause wear after long-term use, and it will be inconvenient to disassemble and replace.
A anti-swing device including a wire laying frame, a wire drawing machine, a base plate and a fixing mechanism is designed. The fixing mechanism consists of a screw, an adjustment assembly, a connecting block, a limiting roller and a limiting assembly, through an adjustment ring, a collar and a card The matching of the ring enables flexible adjustment of the height and distance of the carrier roller set, and ensures the stability and disassembly of the device through the limiting rod and limiting assembly.
It realizes flexible adjustment of the height and distance of the carrier roller set, extends the service life of the device, avoids wear, simplifies the replacement process, and improves the stability and practicality of the equipment.
Smart Images
Figure CN222288366U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel wire production, in particular to a bearing steel wire front-end anti-sway device. Background Art
[0002] When the bearing wire is pulled and straightened, there is a distance between the material pay-off stand where the wire is placed and the straightening wheel group of the wire drawing machine. In addition, since the pay-off stand has a certain rotational inertia when freely paying out the wire, the wire between the pay-off stand and the wire drawing machine will swing greatly when the wire is drawn. In particular, if there is no subsequent traction force at the end of each piece of wire, under the combined action of the pulling traction force and the elastic force of the wire, the wire will have a more serious "tail swinging" phenomenon, which will cause surface quality problems such as bumps and scratches on the wire surface, which may lead to equipment damage and certain safety production hazards.
[0003] In the prior art, the patent (CN212577183U) mentions a new type of anti-sway device before drawing the bearing wire, including a base, which is arranged between the pay-off frame and the wire drawing machine, and the base is provided with multiple groups of anti-sway components for preventing the wire from swinging, and the multiple groups of anti-sway components are evenly distributed on the base along the length direction of the base, and the anti-sway components include support rods, lifting plates, support plates and carrying roller groups, the support rods are fixed on the base, the lifting plates are installed between the support rods through lifting fixtures, the support plates are oppositely installed on the lifting plates, the support plates are close to both sides of the lifting plates, and the carrying roller group is arranged between the two support plates, which is used to receive the wire to be straightened pulled out from the pay-off frame. This prior art has the advantages of reducing or avoiding the swing of the bearing wire when drawing the bearing wire, so that the bearing wire is more stable when drawing and straightening.
[0004] However, in the above-mentioned prior art, the height and distance of the carrying roller set are not convenient to adjust. After long-term use, the carrying roller set will be worn out and it is not convenient to disassemble and replace it. Utility Model Content
[0005] The utility model aims to provide a bearing wire front anti-sway device, which solves the problems that the height and distance of the carrying roller group are inconvenient to adjust, the carrying roller group will be worn after long-term use, and it is inconvenient to disassemble and replace.
[0006] To achieve the above-mentioned purpose, the utility model provides a bearing wire front-end sway prevention device, comprising a pay-off frame, a wire drawing machine, a base plate and the base plate is arranged between the pay-off frame and the wire drawing machine, a plurality of the fixing mechanisms are evenly arranged above the base plate, each of the fixing mechanisms comprises a screw and two adjustment components, the screw is fixedly connected to the base plate and is located on one side of the base plate, two adjustment components are relatively arranged on the surface of the screw, each of the adjustment components comprises an adjusting ring, a sleeve and a retaining ring, the adjusting ring is threadedly connected to the screw and is sleeved on the surface of the screw, the sleeve is slidably connected to the screw and is sleeved on the surface of the screw, one end of the retaining ring is fixedly connected to the adjusting ring, the other end of the retaining ring is rotatably connected to the sleeve and is located inside the sleeve, and the cross-section of the retaining ring is L-shaped.
[0007] Among them, the anti-sway device before bearing wire drawing also includes a plurality of connecting blocks and a plurality of limiting rollers, one end of a plurality of the connecting blocks is fixedly connected to the corresponding said rings, the other end of a plurality of the connecting blocks is rotatably connected to the corresponding said limiting rollers and is located on one side of the corresponding said rings, and the limiting roller is arranged between the corresponding two said screw rods.
[0008] Wherein, each of the adjustment components further includes a plurality of raised strips, and the plurality of raised strips are fixedly connected to the adjustment ring and are evenly arranged on the outer side of the adjustment ring.
[0009] Among them, the bearing wire front-pulling anti-sway device also includes a plurality of limit rods, which are fixedly connected to the base plate and located on one side of the corresponding screw rod, and the screw rod passes through the corresponding connecting block.
[0010] Among them, the anti-sway device before the bearing wire is pulled also includes a plurality of limit assemblies, and the plurality of limit assemblies are respectively arranged above the corresponding screw rods.
[0011] Among them, each of the limit components includes a threaded sleeve, a limit block and two protruding blocks. The threaded sleeve is threadedly connected to the corresponding screw rod and is located above the screw rod. The limit block is fixedly connected to the threaded sleeve and is located above the threaded sleeve. The two protruding blocks are fixedly connected to the limit block and are located on both sides of the threaded sleeve.
[0012] The utility model discloses a bearing wire front anti-sway device, the screw rod is fixedly connected to the base plate and is located on one side of the base plate, the adjusting ring is threadedly connected to the screw rod and is sleeved on the surface of the screw rod, the sleeve ring is slidably connected to the screw rod and is sleeved on the surface of the screw rod, one end of the clamping ring is fixedly connected to the adjusting ring, the other end of the clamping ring is rotatably connected to the sleeve ring and is located inside the sleeve ring, and the cross-section of the clamping ring is L-shaped, by rotating the adjusting ring, the clamping ring drives the sleeve ring to move, the position of the corresponding sleeve ring is adjusted, and the height of the sleeve ring and the distance between two adjacent sleeve rings are adjusted as needed, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.
[0015] Figure 2 It is a front view of the first embodiment of the utility model.
[0016] Figure 3 The utility model Figure 2 AA line section view.
[0017] Figure 4 It is an overall structural diagram of the second embodiment of the utility model.
[0018] 101-pay-off rack, 102-wire drawing machine, 103-bottom plate, 104-limit rod, 105-connecting block, 106-limit roller, 107-screw rod, 108-adjusting ring, 109-throwing ring, 110-raised strip, 111-clamping ring, 201-threaded sleeve, 202-limiting block, 203-raised block. DETAILED DESCRIPTION
[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.
[0020] First embodiment:
[0021] See also Figure 1 to Figure 3 ,in, Figure 1It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a front view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line section view.
[0022] The utility model provides a bearing wire front sway prevention device, comprising a pay-off frame 101, a wire drawing machine 102, a bottom plate 103, a plurality of limit rods 104, a plurality of fixing mechanisms, a plurality of connecting blocks 105 and a plurality of limit rollers 106, each of the fixing mechanisms comprising a screw rod 107 and two adjustment components, each of the adjustment components comprising an adjustment ring 108, a sleeve ring 109, a plurality of raised strips 110 and a clamping ring 111, and the above-mentioned scheme solves the problems that the height and distance of the carrier roller group are inconvenient to adjust, the carrier roller group will be worn after long-term use, and it is inconvenient to disassemble and replace.
[0023] According to this specific embodiment, a plurality of the fixing mechanisms are evenly arranged above the bottom plate 103, the bottom plate 103 is arranged between the pay-off frame 101 and the wire drawing machine 102, the screw rod 107 is fixedly connected to the bottom plate 103 and is located on one side of the bottom plate 103, the two adjustment components are relatively arranged on the surface of the screw rod 107, the adjustment ring 108 is threadedly connected to the screw rod 107 and sleeved on the surface of the screw rod 107, the sleeve ring 109 is slidably connected to the screw rod 107 and sleeved Provided on the surface of the screw rod 107, one end of the snap ring 111 is fixedly connected to the adjusting ring 108, and the other end of the snap ring 111 is rotatably connected to the sleeve ring 109 and is located inside the sleeve ring 109, and the cross-section of the snap ring 111 is L-shaped. By rotating the adjusting ring 108, the snap ring 111 drives the sleeve ring 109 to move, and the position of the corresponding sleeve ring 109 is adjusted. The height of the sleeve ring 109 and the distance between two adjacent sleeve rings 109 are adjusted as needed, thereby improving practicality.
[0024] Among them, one end of several of the connecting blocks 105 is fixedly connected to the corresponding said ring 109, and the other end of several of the connecting blocks 105 is rotatably connected to the corresponding said limiting roller 106 and is located on one side of the corresponding said ring 109. The limiting roller 106 is arranged between the corresponding two said screw rods 107. After the positions of the corresponding two said limiting rollers 106 are adjusted by the adjusting ring 108, the steel wire is passed through the two said limiting rollers 106. During the movement of the steel wire, the limiting roller 106 rotates accordingly to limit and transport the steel wire.
[0025] Secondly, a plurality of the raised strips 110 are fixedly connected to the adjusting ring 108 and are evenly arranged on the outer side of the adjusting ring 108 . The arrangement of the plurality of the raised strips 110 facilitates the rotation of the adjusting ring 108 .
[0026] At the same time, several of the limit rods 104 are fixedly connected to the base plate 103 and are located on one side of the corresponding screw rod 107, and the screw rod 107 passes through the corresponding connecting block 105. When the adjusting ring 108 is rotated, the limit rods 104 restrict the connecting block 105 to prevent the ring 109 from rotating, thereby improving stability.
[0027] When using the utility model, the adjusting ring 108 is rotated by the raised strip 110, and the clamping ring 111 drives the sleeve ring 109 to move, and the position of the corresponding sleeve ring 109 is adjusted. The limiting rod 104 limits the connecting block 105, so that the two limiting rollers 106 move accordingly. The two limiting rollers 106 limit the steel wire and adjust the height of the steel wire at the same time.
[0028] Second embodiment:
[0029] See also Figure 4 , Figure 4 It is an overall structural diagram of the second embodiment of the utility model.
[0030] On the basis of the first embodiment, the utility model provides a bearing wire front-end sway prevention device, which also includes a plurality of limit components, each of which includes a threaded sleeve 201, a limit block 202 and two protruding blocks 203. Through the arrangement of the above-mentioned structure, the ring 109 is restricted to prevent the ring 109 from detaching. The installation is simple, and the ring 109 and the adjustment ring 108 can be easily disassembled and replaced.
[0031] According to this specific implementation, a plurality of the position-limiting assemblies are respectively disposed above the corresponding screw rods 107 , and a plurality of the position-limiting assemblies are disposed above the corresponding screw rods 107 to limit the position of the collar 109 .
[0032] Among them, the threaded sleeve 201 is threadedly connected to the screw rod 107 corresponding to the threaded sleeve 201 and is located above the screw rod 107. The limit block 202 is fixedly connected to the threaded sleeve 201 and is located above the threaded sleeve 201. The two protruding blocks 203 are fixedly connected to the limit block 202 and are located on both sides of the threaded sleeve 201. The limit block 202 is rotated by the protruding blocks 203, so that the threaded sleeve 201 is separated from the screw rod 107, which facilitates the disassembly of the ring 109 and the adjustment ring 108.
[0033] When using the utility model, the limit block 202 is rotated by the protruding block 203 to make the threaded sleeve 201 disengage from the screw rod 107, and the adjusting ring 108 is rotated, and the clamping ring 111 pushes the sleeve 109, so that the adjusting ring 108 and the sleeve 109 leave the screw rod 107, which is convenient for replacement.
[0034] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.
Claims
1. A bearing wire front sway prevention device, comprising a pay-off frame, a wire drawing machine and a bottom plate, wherein the bottom plate is arranged between the pay-off frame and the wire drawing machine, and is characterized in that: The invention also includes a plurality of fixing mechanisms, which are evenly arranged above the base plate, each of which includes a screw and two adjusting components, the screw is fixedly connected to the base plate and is located on one side of the base plate, and the two adjusting components are relatively arranged on the surface of the screw, and each of the adjusting components includes an adjusting ring, a sleeve and a retaining ring, the adjusting ring is threadedly connected to the screw and sleeved on the surface of the screw, the sleeve is slidably connected to the screw and sleeved on the surface of the screw, one end of the retaining ring is fixedly connected to the adjusting ring, and the other end of the retaining ring is rotatably connected to the sleeve and is located inside the sleeve, and the cross-section of the retaining ring is L-shaped.
2. The anti-sway device before drawing the bearing wire according to claim 1, characterized in that: The anti-sway device before bearing wire drawing also includes a plurality of connecting blocks and a plurality of limiting rollers, one end of the plurality of connecting blocks is fixedly connected to the corresponding said rings, the other end of the plurality of connecting blocks is rotatably connected to the corresponding said limiting rollers and is located on one side of the corresponding said rings, and the limiting roller is arranged between the corresponding two said screw rods.
3. The anti-sway device before drawing the bearing wire according to claim 2, characterized in that: Each of the adjustment components further comprises a plurality of raised strips, which are fixedly connected to the adjustment ring and are evenly arranged on the outer side of the adjustment ring.
4. The anti-sway device before drawing the bearing wire according to claim 3, characterized in that: The bearing wire front-pulling anti-sway device also includes a plurality of limit rods, which are fixedly connected to the base plate and located on one side of the corresponding screw rod, and the screw rod passes through the corresponding connecting block.
5. The anti-sway device before drawing the bearing wire according to claim 4, characterized in that: The bearing wire front-pulling anti-sway device also includes a plurality of limit assemblies, and the plurality of limit assemblies are respectively arranged above the corresponding screw rods.
6. The anti-sway device before drawing the bearing wire according to claim 5, characterized in that: Each of the limit assembly comprises a threaded sleeve, a limit block and two raised blocks. The threaded sleeve is threadedly connected to the corresponding screw rod and is located above the screw rod. The limit block is fixedly connected to the threaded sleeve and is located above the threaded sleeve. The two raised blocks are fixedly connected to the limit block and are located on both sides of the threaded sleeve.