CN220484937U - Adjustable wire pressing wheel mechanism - Google Patents
Adjustable wire pressing wheel mechanism Download PDFInfo
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- CN220484937U CN220484937U CN202322174340.3U CN202322174340U CN220484937U CN 220484937 U CN220484937 U CN 220484937U CN 202322174340 U CN202322174340 U CN 202322174340U CN 220484937 U CN220484937 U CN 220484937U
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- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 238000004804 winding Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 7
- 238000005096 rolling process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses an adjustable wire pressing wheel mechanism, which relates to the technical field of wire pressing wheels and comprises a support, a first roller assembly, a second roller assembly and an adjusting assembly, wherein the first roller assembly and the second roller assembly are arranged on the support, the angle of the first roller assembly can be adjusted through the adjusting assembly, the second roller assembly is arranged at the middle position of the support, the first roller assembly comprises two roller supports and two first rollers which are arranged in parallel, two ends of each first roller are respectively connected with one roller support in a rotating way, each roller support is respectively connected with the support in a rotating way, the second roller assembly comprises two second rollers which are arranged in parallel, the two second rollers are respectively connected with the support in a rotating way, and the axis of the first roller and the axis of the second roller are arranged vertically. The utility model ensures that the cable does not deviate in the winding process, avoids the cable from separating from the winding reel, increases the turning radius of the cable and avoids the breakage of the cable inner core.
Description
Technical Field
The utility model relates to the technical field of wire pressing wheels, in particular to an adjustable wire pressing wheel mechanism.
Background
When the existing satellite vehicle wire pressing device is used, the cable is easy to cause center deviation in the winding process, so that the cable is separated from the winding reel, the turning radius of the cable is small, and the inner core of the cable can be broken after long-time use.
Disclosure of Invention
The utility model aims to provide an adjustable wire pressing wheel mechanism, which is used for preventing a wire from deviating in the winding process, preventing the wire from being separated from a winding reel, increasing the turning radius of the wire and preventing the inner core of the wire from being broken.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides an adjustable wire pressing wheel mechanism which comprises a support, a first roller assembly, a second roller assembly and an adjusting assembly, wherein the first roller assembly and the second roller assembly are arranged on the support, the angle of the first roller assembly can be adjusted through the adjusting assembly, the second roller assembly is arranged at the middle position of the support, the first roller assembly comprises two roller supports and two first rollers which are arranged in parallel, two ends of each first roller are respectively and rotatably connected with one roller support, each roller support is respectively and rotatably connected with the support, the second roller assembly comprises two second rollers which are arranged in parallel, the two second rollers are respectively and rotatably connected with the support, and the axis of each first roller and the axis of each second roller are vertically arranged.
Preferably, the support comprises a first connecting plate, two second connecting plates and two third connecting plates, wherein the two second connecting plates are vertically arranged at two ends of the first connecting plate, one ends of the two second connecting plates are respectively connected with two ends of the first connecting plate, the other ends of the second connecting plates are respectively connected with one ends of the third connecting plates, the third connecting plates are arranged in parallel with the first connecting plates, the first roller assembly is arranged below the first connecting plates, and the second roller is arranged at one side of the first connecting plates.
Preferably, the two adjusting assemblies are respectively corresponding to two ends of the first roller assembly, each adjusting assembly comprises two adjusting bolts which are arranged in parallel, each adjusting bolt penetrates through the first connecting plate, nuts which are in threaded connection with the adjusting bolts are arranged on the two adjusting bolts, the nuts are located above the first connecting plate and are in contact with the first connecting plate, the lower ends of the two adjusting bolts are in contact with the roller support, and the positions of the adjusting bolts are corresponding to one first roller.
Preferably, a connection plate is disposed on each third connection plate.
Preferably, two side plates are symmetrically arranged below the first connecting plate, the upper end of each side plate is connected with the first connecting plate, and each roller bracket is respectively connected with one side plate in a rotating way through a pin shaft.
Preferably, the first roller and the second roller have the same structure, the first roller and the second roller each comprise a central shaft, a roller, bearings and a retainer ring, the central shafts are arranged on the inner sides of the rollers, two ends of the central shafts extend out of the rollers, the bearings are arranged between two ends of the rollers and the central shafts, and the outer ends of the bearings are limited by one retainer ring.
Preferably, two ends of the central shaft of the first roller are respectively connected with the roller bracket through a screw.
Preferably, the second roller assembly further comprises a first wire guide plate and a second wire guide plate which are oppositely arranged, one end of the first wire guide plate is connected with the bracket, one end of the central shaft of the second roller is connected with the first wire guide plate, and the other end of the central shaft of the second roller is connected with the second wire guide plate.
Preferably, the other end of the first wire guide plate and the two ends of the second wire guide plate are arc-shaped.
Compared with the prior art, the utility model has the following technical effects:
when the adjustable wire pressing wheel mechanism is used, after the cable is contacted with the bottom of the first roller positioned at a lower position in the first roller assembly, the cable passes through between the two second rollers of the second roller assembly and then is wound on a wire winding drum positioned in front of the adjustable wire pressing wheel mechanism; according to the utility model, the angle of the first rolling component is adjusted to realize the adjustment of the turning radius of the cable, the turning radius of the cable is increased, the breakage of an inner core of the cable is avoided, and the second roller component is arranged in the middle of the bracket to ensure that the cable is not deviated in the winding process, so that the cable is prevented from being separated from the winding reel.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an isometric view of an adjustable wire wheel mechanism of the present utility model;
FIG. 2 is a front view of the adjustable pulley mechanism of the present utility model;
FIG. 3 is a side view of the adjustable pulley mechanism of the present utility model;
FIG. 4 is a top view of the adjustable pulley mechanism of the present utility model;
FIG. 5 is a schematic view of a first roller according to the present utility model;
FIG. 6 is a schematic view of a second drum according to the present utility model;
wherein: 1-first roller, 2-second roller, 3-roller support, 4-first connecting plate, 5-second connecting plate, 6-third connecting plate, 7-adjusting bolt, 8-nut, 9-connecting plate, 10-curb plate, 11-center pin, 12-roller, 13-bearing, 14-retainer ring, 15-mounting block, 16-screw, 17-round pin axle, 18-first wire guide plate, 19-second wire guide plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to fall within the scope of the utility model.
The utility model aims to provide an adjustable wire pressing wheel mechanism, which is used for preventing a wire from deviating in the winding process, preventing the wire from being separated from a winding reel, increasing the turning radius of the wire and preventing the inner core of the wire from being broken.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
As shown in fig. 1 to 6: the embodiment provides an adjustable wire pressing wheel mechanism, which comprises a bracket, first roller assemblies, second roller assemblies and adjusting assemblies, first roller assemblies and second roller assemblies are all arranged on the bracket, the angle of each first roller assembly can be adjusted through the adjusting assemblies, the second roller assemblies are arranged at the middle positions of the bracket, each first roller assembly comprises two roller brackets 3 and two parallel-arranged first rollers 1, two ends of each first roller 1 are respectively connected with one roller bracket 3 in a rotating way, each roller bracket 3 is respectively connected with the bracket in a rotating way, each second roller assembly comprises two parallel-arranged second rollers 2, each second roller 2 is respectively connected with the bracket in a rotating way, and the axis of each first roller 1 and the axis of each second roller 2 are vertically arranged. When the embodiment is used, after the cable is contacted with the bottom of the first roller 1 positioned at a lower position in the first roller assembly, the cable passes through between the two second rollers 2 of the second roller assembly and then is wound on a winding reel positioned in front of the adjustable reel mechanism; according to the embodiment, the angle of the first rolling component is adjusted to achieve adjustment of the turning radius of the cable, the turning radius of the cable is increased, the cable inner core is prevented from being broken, the second roller component is arranged at the middle position of the support, the cable is prevented from being deviated in the winding process, and the cable is prevented from being separated from the winding reel.
Specifically, in this embodiment, the support includes a first connecting plate 4, two second connecting plates 5 and two third connecting plates 6, two second connecting plates 5 are vertically disposed at two ends of the first connecting plate 4, one ends of the two second connecting plates 5 are respectively connected with two ends of the first connecting plate 4, the other ends of the second connecting plates 5 are respectively connected with one ends of a third connecting plate 6, the third connecting plates 6 are disposed in parallel with the first connecting plate 4, a connecting plate 9 is disposed on each third connecting plate 6, two side plates 10 are symmetrically disposed below the first connecting plate 4, the upper ends of the side plates 10 are connected with the first connecting plate 4, each roller support 3 is respectively connected with one side plate 10 in a rotating manner through a pin 17, the first roller 1 is disposed below the first connecting plate 4, the axial direction of the first roller 1 is parallel to the length direction of the first connecting plate 4, and the second roller 2 is disposed at one side of the first connecting plate 4.
In this embodiment, the adjusting part is two, and two adjusting part correspond with the both ends of first cylinder subassembly respectively, and each adjusting part all includes two parallel arrangement's adjusting bolt 7, and two adjusting bolt 7 all pass first connecting plate 4, and all be provided with on two adjusting bolt 7 with adjusting bolt 7 threaded connection's nut 8, nut 8 is located the top of first connecting plate 4 and with first connecting plate 4 contact, and the lower extreme of two adjusting bolt 7 all contacts with cylinder support 3, and the position of each adjusting bolt 7 corresponds with a first cylinder 1. The adjusting bolts 7 in the two adjusting assemblies are adjusted at the same time so that the protruding lengths of the adjusting bolts 7 located at the same side in the two adjusting assemblies are the same, for example, as shown in fig. 1, the length of the two adjusting bolts 7 located below the first connecting plate 4 near the second drum 2 in the two adjusting assemblies is longer than the length of the two adjusting bolts 7 located below the first connecting plate 4 far from the second drum 2, and the position of the first drum 1 near the second drum 2 is higher than the position of the other first drum 1.
In this embodiment, the first roller 1 and the second roller 2 have the same structure, the first roller 1 and the second roller 2 each include a central shaft 11, a roller 12, bearings 13 and a retainer ring 14, the central shaft 11 is disposed on the inner side of the roller 12, two ends of the central shaft 11 extend out of the roller 12, bearings 13 are disposed between two ends of the roller 12 and the central shaft 11, the bearings 13 are mounted on the roller 12 through mounting blocks 15, and the outer ends of the bearings 13 are limited by a retainer ring 14.
In this embodiment, two ends of the central shaft 11 of the first roller 1 are respectively connected with the roller bracket 3 through a screw 16, the screw 16 extends into the roller bracket 3 to be connected with the central shaft 11, and the axial direction of the screw 16 is perpendicular to the axial direction of the central shaft 11 of the first roller 1.
In this embodiment, the second roller assembly further includes a first wire guide plate 18 and a second wire guide plate 19 that are oppositely disposed, one end of the first wire guide plate 18 is connected with the middle position of the first connecting plate 4 through a bolt, a strip hole is formed in the first wire guide plate 18 for a bolt to pass through, when the first wire guide plate 18 is connected with the first connecting plate 4, the other end of the first wire guide plate 18 and two ends of the second wire guide plate 19 are arc-shaped, so as to avoid contact with a cable, one end of the central shaft 11 of the second roller 2 is connected with the first wire guide plate 18, the other end of the central shaft 11 of the second roller 2 is connected with the second wire guide plate 19, and the midpoint of the connecting line of the central points of the two second rollers 2 and the midpoint of the length of the first connecting plate 4 are located on the same straight line, so that the cable is located at the middle position, and no offset occurs.
The principles and embodiments of the present utility model have been described in this specification with reference to specific examples, the description of which is only for the purpose of aiding in understanding the method of the present utility model and its core ideas; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (9)
1. An adjustable wire pressing wheel mechanism which is characterized in that: including support, first cylinder subassembly, second cylinder subassembly and adjusting part, first cylinder subassembly with the second cylinder subassembly all sets up on the support, the angle of first cylinder subassembly passes through adjusting part can adjust, the second cylinder subassembly sets up the intermediate position of support, first cylinder subassembly includes two cylinder supports and two parallel arrangement's first cylinder, each first cylinder's both ends respectively with one the cylinder support rotates to be connected, each cylinder support respectively with the support rotates to be connected, the second cylinder subassembly includes two parallel arrangement's second cylinder, two the second cylinder respectively with the support rotates to be connected, the axis of first cylinder with the axis of second cylinder sets up perpendicularly.
2. The adjustable reel mechanism of claim 1, wherein: the support comprises a first connecting plate, two second connecting plates and two third connecting plates, wherein the two second connecting plates are vertically arranged at two ends of the first connecting plate, one ends of the two second connecting plates are respectively connected with two ends of the first connecting plate, the other ends of the second connecting plates are respectively connected with one ends of the third connecting plates, the third connecting plates are arranged in parallel with the first connecting plates, the first roller assembly is arranged below the first connecting plates, and the second roller is arranged at one side of the first connecting plates.
3. The adjustable reel mechanism of claim 2, wherein: the two adjusting assemblies are respectively corresponding to two ends of the first roller assembly, each adjusting assembly comprises two adjusting bolts which are arranged in parallel, each adjusting bolt penetrates through the first connecting plate, nuts which are in threaded connection with the adjusting bolts are arranged on the two adjusting bolts, the nuts are located above the first connecting plate and are in contact with the first connecting plate, the lower ends of the two adjusting bolts are in contact with the roller support, and the positions of the adjusting bolts are corresponding to the first roller.
4. The adjustable reel mechanism of claim 2, wherein: and each third connecting plate is provided with a connecting plate.
5. The adjustable reel mechanism of claim 2, wherein: two side plates are symmetrically arranged below the first connecting plate, the upper ends of the side plates are connected with the first connecting plate, and the roller brackets are respectively connected with one side plate in a rotating mode through pin shafts.
6. The adjustable reel mechanism of claim 1, wherein: the first roller and the second roller have the same structure, the first roller and the second roller comprise a central shaft, rollers, bearings and check rings, the central shaft is arranged on the inner side of the roller, two ends of the central shaft extend out of the roller, the bearings are arranged between two ends of the roller and the central shaft, and the outer ends of the bearings are limited through the check rings.
7. The adjustable reel mechanism of claim 6, wherein: the two ends of the central shaft of the first roller are respectively connected with the roller bracket through a screw.
8. The adjustable reel mechanism of claim 6, wherein: the second roller assembly further comprises a first wire guide plate and a second wire guide plate which are oppositely arranged, one end of the first wire guide plate is connected with the support, one end of the central shaft of the second roller is connected with the first wire guide plate, and the other end of the central shaft of the second roller is connected with the second wire guide plate.
9. The adjustable reel mechanism of claim 8, wherein: the other end of the first wire guide plate and the two ends of the second wire guide plate are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322174340.3U CN220484937U (en) | 2023-08-14 | 2023-08-14 | Adjustable wire pressing wheel mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322174340.3U CN220484937U (en) | 2023-08-14 | 2023-08-14 | Adjustable wire pressing wheel mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220484937U true CN220484937U (en) | 2024-02-13 |
Family
ID=89842423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322174340.3U Active CN220484937U (en) | 2023-08-14 | 2023-08-14 | Adjustable wire pressing wheel mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220484937U (en) |
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2023
- 2023-08-14 CN CN202322174340.3U patent/CN220484937U/en active Active
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