CN220596707U - Rolling device of pipe rolling device - Google Patents
Rolling device of pipe rolling device Download PDFInfo
- Publication number
- CN220596707U CN220596707U CN202322183956.7U CN202322183956U CN220596707U CN 220596707 U CN220596707 U CN 220596707U CN 202322183956 U CN202322183956 U CN 202322183956U CN 220596707 U CN220596707 U CN 220596707U
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- gear
- disc
- coil spring
- fixed shaft
- rotary drum
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- 238000005096 rolling process Methods 0.000 title claims abstract description 10
- 238000004804 winding Methods 0.000 claims description 18
- 238000009785 tube rolling Methods 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a pipe coiling device rolling stopping device which comprises a fixed shaft, a rotary drum and a speed reducing device. One end of the fixed shaft is connected with the inner end of the coil spring, and the other end of the fixed shaft is provided with a ratchet gear which comprises a toothed area and a toothless area, wherein the toothed area is provided with a plurality of helical teeth; the rotary drum is sleeved on the periphery of the fixed shaft and used for coiling the spool, the inner side of one end of the rotary drum is connected with the outer end of the coil spring, the other end of the rotary drum is provided with a mounting disc, a pawl matched with the ratchet gear is arranged on the mounting disc, and a reset spring is arranged on the pawl; the speed reducing device comprises a first gear arranged on the fixed shaft, a damper arranged on the mounting plate and a second gear arranged on the damper, and the second gear is meshed with the first gear. Therefore, the pipe reel stop device has a simple structure, and can reduce the speed when the spool is wound, so that the user is prevented from being injured by the bullet when the spool is wound.
Description
Technical Field
The utility model relates to the field of tube rolling devices, in particular to a tube rolling device rolling stop device.
Background
The pipe winding device is also called a winder, a wire winding device, a reel and a drum. As the name implies, the pipe or the wire is wound on one shaft, is simple and practical, and is widely used in various worksites such as production assembly workshops, maintenance workshops, automobile beauty shops, automobile 4S shops and the like. The coil pipe device is internally provided with a coil stopping device generally, so that the coil pipe can be stopped at a proper length, and meanwhile, the coil pipe can be recovered, but the existing coil stopping device is complex in structure, the winding speed can not be controlled during winding, and sometimes the winding speed is too high, so that a user is easily injured by bullet.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the pipe reel stop device which is simple in structure, and can reduce the speed when the spool is wound, so that the user is prevented from being injured by bullet when the spool is wound.
The technical scheme adopted for solving the technical problems is as follows:
a coil stopper for a tube coiling device comprises
One end of the fixed shaft is connected with the inner end of the coil spring, and the other end of the fixed shaft is provided with a ratchet gear which comprises a toothed area and a toothless area, wherein the toothed area is provided with a plurality of helical teeth;
the rotary drum is sleeved on the periphery of the fixed shaft and used for coiling the spool, the inner side of one end of the rotary drum is connected with the outer end of the coil spring, the other end of the rotary drum is provided with a mounting disc, the mounting disc is provided with a pawl matched with the ratchet gear, and the pawl is provided with a reset spring;
the speed reducing device comprises a first gear arranged on the fixed shaft, a damper arranged on the mounting plate and a second gear arranged on the damper, and the second gear is meshed with the first gear.
The pipe reel stop device provided by the embodiment of the utility model has at least the following beneficial effects: when the spool is used, the spool is pulled out from the rotary drum, the spool is stopped at a specific position by the matching of the pawl and the helical teeth of the ratchet gear, when the spool needs to be retracted, the spool is pulled to enable the pawl to be in a toothless area and to be released, the rotary drum is driven by the coil spring to be retracted, and the second gear with the damper is meshed with the first gear of the fixed shaft on the mounting plate, so that a deceleration effect is achieved in the winding process of the spool. Therefore, the winding device is simple in structure, and can reduce the speed when the spool is wound, so that the user is prevented from being injured by the winding device.
According to some embodiments of the utility model, the mounting plate is provided with a supporting seat rotatably connected with one end of the fixed shaft.
The beneficial effects are that: the mounting plate sets up the supporting seat and rotates with the fixing base to be connected, guarantees that spool draws and rolls up and the rolling in-process, and rotary drum and fixed axle keep stable rotation.
According to some embodiments of the utility model, the drum is provided with a rotating disc rotatably connected to the fixed shaft, the coil spring is provided on one side of the rotating disc, and the ratchet gear is mounted on the other side of the rotating disc.
The beneficial effects are that: the rotary drum is provided with a rotary disc and is rotationally connected with the fixed shaft, so that the stable rotation of the winding drum and the fixed shaft is ensured in the spool pulling and winding process.
According to some embodiments of the utility model, the rotating disc is rotatably connected to the stationary shaft by a bearing.
The beneficial effects are that: the bearing is adopted for rotary connection, so that the rotary disc and the fixed seat are ensured to rotate smoothly.
According to some embodiments of the utility model, the rotating disc is provided with a supporting shaft which is rotationally connected with the second gear.
The beneficial effects are that: the second gear can be guaranteed to be firmly installed by the aid of the supporting shaft, and the second gear is prevented from being separated from the damper.
According to some embodiments of the utility model, the rotary drum is provided with a first limit plate at one side of the rotary plate, and the first limit plate is used for accommodating the accommodating cavity of the coil spring.
The beneficial effects are that: the first limiting disc and the accommodating cavity are arranged to facilitate installation of the coil spring.
According to some embodiments of the utility model, a second limiting disc is arranged on one side of the rotary drum, which is positioned on one side of the mounting disc, and a containing groove for coiling the spool is formed between the first limiting disc and the second limiting disc.
The beneficial effects are that: the second limiting disc is arranged to form a containing groove between the first limiting disc and the second limiting disc, so that the spool is beneficial to coiling.
According to some embodiments of the utility model, the inner side of the accommodating cavity is provided with a first clamping groove for installing the outer end of the coil spring.
The beneficial effects are that: the first clamping groove is formed in the inner side surface of the accommodating cavity, so that the coil spring can be installed conveniently, and the coil spring is prevented from being separated.
According to some embodiments of the utility model, the fixed shaft is provided with a second clamping groove for mounting the inner end of the coil spring.
The beneficial effects are that: the second clamping groove is formed in the fixing shaft, so that the coil spring can be installed conveniently, and the coil spring is prevented from being separated.
According to some embodiments of the utility model, the pawl is crescent shaped in shape.
The beneficial effects are that: the pawl is shaped as a crescent to facilitate engagement with the ratchet wheel.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic illustration of FIG. 1 with the rotating disk removed;
FIG. 3 is a schematic illustration of the drum of FIG. 1 with the drum removed;
fig. 4 is a schematic view of the coil spring of fig. 1 after installation.
Reference numerals: the fixed shaft 100, the coil spring 110, the ratchet gear 120, the toothed region 130, the toothless region 140, the helical teeth 150, the rotary drum 160, the mounting plate 170, the pawl 180, the return spring 190, the first gear 200, the damper 210, the second gear 220, the support base 230, the rotating plate 240, the bearing 250, the support shaft 260, the first stopper plate 270, the accommodating chamber 280, the second stopper plate 290, the accommodating groove 300, the first clamping groove 310, and the second clamping groove 320.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
A tube reel stop is described in detail below with reference to fig. 1-4 in one particular embodiment. It is to be understood that the following description is exemplary only and is not intended to limit the utility model in any way.
As shown in fig. 1 to 4, a tube rolling device rolling stop device comprises a fixed shaft 100, a rotary drum 160 and a speed reducing device.
Wherein, one end of the fixed shaft 100 is connected with the inner end of the coil spring 110, the other end is provided with a ratchet gear 120, the ratchet gear 120 comprises a toothed area 130 and a toothless area 140, and the toothed area 130 is provided with a plurality of helical teeth 150; the rotary drum 160 is sleeved on the periphery of the fixed shaft 100 and used for coiling the spool, the inner side of one end of the rotary drum 160 is connected with the outer end of the coil spring 110, the other end of the rotary drum is provided with a mounting disc 170, the mounting disc 170 is provided with a pawl 180 matched with the ratchet gear 120, and the pawl 180 is provided with a return spring 190; the reduction gear includes a first gear 200 provided on the fixed shaft 100, a damper 210 mounted on the mounting plate 170, and a second gear 220 mounted on the damper 210, the second gear 220 being engaged with the first gear 200. The fixed shaft 100 is fixed to a tube rolling device case, which is not shown in the drawings. In use, the spool is pulled out of the drum 160, the pawl 180 cooperates with the helical teeth 150 of the ratchet gear 120 to stop the spool at a specific position, when the spool is required to be wound, the spool is pulled to enable the pawl 180 to reach the toothless region 140 and be released, the drum 160 is driven by the coil spring 110 to be recovered, and the second gear 220 with the damper 210 is meshed with the first gear 200 of the fixed shaft 100 due to the fact that the mounting plate 170 is provided with the second gear 220, and a deceleration effect is achieved in the winding process of the spool. Therefore, the winding device is simple in structure, and can reduce the speed when the spool is wound, so that the user is prevented from being injured by the winding device.
As shown in fig. 3, the mounting plate 170 is provided with a support 230 rotatably coupled to one end of the fixed shaft 100. The mounting plate 170 is provided with a supporting seat 230 which is rotationally connected with the fixed seat, so that the rotating drum 160 and the fixed shaft 100 can keep stable rotation in the spool pulling and winding process.
As shown in fig. 1 and 3, the rotary cylinder 160 is provided with a rotating disk 240 rotatably coupled to the fixed shaft 100, the coil spring 110 is provided at one side of the rotating disk 240, and the ratchet gear 120 is mounted at the other side of the rotating disk 240. The rotating drum 160 is provided with a rotating disc 240 which is rotationally connected with the fixed shaft 100, so that the winding drum and the fixed shaft 100 can keep stable rotation in the spool pulling and winding process.
Specifically, as shown in fig. 2, the rotating disk 240 is rotatably coupled to the fixed shaft 100 through a bearing 250. The bearing 250 is adopted for rotary connection, so that the rotary disk 240 and the fixed seat are ensured to rotate smoothly.
Further, as shown in fig. 3, a support shaft 260 rotatably connected to the second gear 220 is provided on the rotating disk 240. The support shaft 260 may ensure that the second gear 220 is stably mounted, preventing the second gear 220 from being separated from the damper 210.
As shown in fig. 1 and 4, the drum 160 is provided with a first stopper plate 270 at one side of the rotating plate 240, and the first stopper plate 270 is provided with a receiving chamber 280 for receiving the coil spring 110. Providing the first stopper plate 270 and the receiving cavity 280 facilitates installation of the coil spring 110.
Further, a second limiting plate 290 is provided on one side of the drum 160 on the mounting plate 170, and a receiving groove 300 for winding the spool is formed between the first limiting plate 270 and the second limiting plate 290. The second limiting plate 290 is arranged to form a containing groove 300 between the first limiting plate 270 and the second limiting plate 290, which is beneficial to coiling the spool.
As shown in fig. 1, the inner side of the accommodating chamber 280 is provided with a first slot 310 for mounting the outer end of the coil spring 110. The first clamping groove 310 is formed on the inner side surface of the accommodating cavity 280, so that the coil spring 110 can be installed conveniently, and the coil spring 110 is prevented from being separated.
Accordingly, the fixed shaft 100 is provided with a second catching groove 320 for mounting the inner end of the coil spring 110. The second clamping groove 320 provided on the fixing shaft 100 is beneficial to installing the coil spring 110, and ensures that the coil spring 110 is not separated.
It should be noted that, as shown in fig. 2 and 3, the pawl 180 is crescent-shaped. The pawl 180 is shaped as a crescent to facilitate engagement with the ratchet-toothed wheel 120.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
1. A tube coiler stop, comprising:
a fixed shaft (100), one end of which is connected with the inner end of the coil spring (110), and the other end of which is provided with a ratchet gear (120), wherein the ratchet gear (120) comprises a toothed area (130) and a toothless area (140), and the toothed area (130) is provided with a plurality of helical teeth (150);
the rotary drum (160) is sleeved on the periphery of the fixed shaft (100) and used for coiling a spool, the inner side of one end of the rotary drum (160) is connected with the outer end of the coil spring (110), the other end of the rotary drum is provided with a mounting disc (170), the mounting disc (170) is provided with a pawl (180) matched with the ratchet wheel (120), and the pawl (180) is provided with a reset spring (190);
the speed reducing device comprises a first gear (200) arranged on the fixed shaft (100), a damper (210) arranged on the mounting disc (170) and a second gear (220) arranged on the damper (210), wherein the second gear (220) is meshed with the first gear (200).
2. A pipe winder anti-rolling device according to claim 1, characterised in that the mounting plate (170) is provided with a support (230) rotatably connected to one end of the fixed shaft (100).
3. A tube rolling device stop device according to claim 2, characterized in that the drum (160) is provided with a rotating disc (240) rotatably connected to the stationary shaft (100), the coil spring (110) is arranged on one side of the rotating disc (240), and the ratchet wheel (120) is mounted on the other side of the rotating disc (240).
4. A tube rolling device stop according to claim 3, characterized in that the rotating disc (240) is rotatably connected to the stationary shaft (100) by means of bearings (250).
5. A pipe reel stop according to claim 4, characterized in that the rotating disc (240) is provided with a support shaft (260) in rotational connection with the second gear (220).
6. A tube rolling device stop device according to claim 3, characterized in that the rotary drum (160) is provided with a first limit disc (270) at one side of the rotary disc (240), and the first limit disc (270) is used for accommodating a accommodating cavity (280) of the coil spring (110).
7. The pipe reel stop device according to claim 6, wherein the rotary drum (160) is provided with a second limiting disc (290) at one side of the mounting disc (170), and a containing groove (300) for winding the pipe is formed between the first limiting disc (270) and the second limiting disc (290).
8. The pipe winder anti-rolling device according to claim 6, wherein the inner side surface of the accommodating cavity (280) is provided with a first clamping groove (310) for installing the outer end of the coil spring (110).
9. A pipe reel stop according to claim 8, characterized in that the stationary shaft (100) is provided with a second clamping groove (320) for mounting the inner end of the coil spring (110).
10. A tube reel stop according to claim 1, characterized in that the pawl (180) is crescent shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183956.7U CN220596707U (en) | 2023-08-14 | 2023-08-14 | Rolling device of pipe rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183956.7U CN220596707U (en) | 2023-08-14 | 2023-08-14 | Rolling device of pipe rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220596707U true CN220596707U (en) | 2024-03-15 |
Family
ID=90179729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322183956.7U Active CN220596707U (en) | 2023-08-14 | 2023-08-14 | Rolling device of pipe rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220596707U (en) |
-
2023
- 2023-08-14 CN CN202322183956.7U patent/CN220596707U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
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