CN109264504A - A kind of self-locking transmission component - Google Patents
A kind of self-locking transmission component Download PDFInfo
- Publication number
- CN109264504A CN109264504A CN201811028062.8A CN201811028062A CN109264504A CN 109264504 A CN109264504 A CN 109264504A CN 201811028062 A CN201811028062 A CN 201811028062A CN 109264504 A CN109264504 A CN 109264504A
- Authority
- CN
- China
- Prior art keywords
- self
- reel
- turning handle
- shell
- transmission component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
- B65H54/74—Driving arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2403/00—Power transmission; Driving means
- B65H2403/60—Damping means, shock absorbers
Abstract
The present invention provides a kind of self-locking transmission components, including shell, reel, micromotor, frame body, self-locking device；The shell is cylindric hollow shell, is horizontally disposed with, both ends are fixedly arranged on frame body；The reel is a straight cylinder, is horizontally placed on the hollow lumen of shell, and both ends are flexibly connected by bearing with frame body；The output axis connection reel of the micromotor, micromotor can be rotated with movable reel；The self-locking device includes ratchet, shaft, turning handle, bracing wire, resetting apparatus；The ratchet sleeve is set to reel end face, with reel coaxial rotating；The outer wall of the ratchet is laid with several double wedges；One end margin of the turning handle is equipped with pawl, and pawl and double wedge are intermeshed；The other end of turning handle is equipped with through-hole, through-hole connecting stay wire.Self-locking transmission component of the invention, it is simple for structure reasonable, opening only for rotating device simply can smoothly be controlled by drawstring.
Description
Technical field
The invention belongs to transmission device technical fields, are related to a kind of self-locking transmission component.
Background technique
Currently, existing transmission component is generally existing, structure is complicated or lacks self-locking problem, simple for structure, transmission is smooth
And the transmission component with self-locking function is actually rare.
Summary of the invention
It is simple for structure reasonable the object of the present invention is to provide a kind of self-locking transmission component, it can be simple smooth by drawstring
Control rotating device open only.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that:
A kind of self-locking transmission component, including shell, reel, micromotor, frame body, self-locking device；
The shell is cylindric hollow shell, is horizontally disposed with, both ends are fixedly arranged on frame body；
The reel is a straight cylinder, is horizontally placed on the hollow lumen of shell, and both ends pass through bearing and frame
Body is flexibly connected；
The output axis connection reel of the micromotor, micromotor can be rotated with movable reel；
The self-locking device includes ratchet, shaft, turning handle, bracing wire, resetting apparatus；
The ratchet sleeve is set to reel end face, with reel coaxial rotating；
The outer wall of the ratchet is laid with several double wedges；
One end margin of the turning handle is equipped with pawl, and pawl and double wedge are intermeshed；The other end of turning handle is equipped with through-hole, leads to
Hole connecting stay wire；The middle section of turning handle is equipped with axis hole, and shaft is arranged among axis hole, and shaft is fixedly arranged on shell end face；
The resetting apparatus includes installation axle, resets wind spring, and the reset wind spring is sheathed in installation axle, resets wind spring
One side pressure is set to the upper surface of turning handle；
Preferably, for convenient for stable connection, the front edge of the turning handle is equipped with spring slide groove.
The lower end of the bracing wire is installed with pull ring.
Turning handle rotates counterclockwise around the shaft when pulling bracing wire, and then pawl is disconnected with double wedge, and micromotor is able to band
Movable reel rotation；When unclamping wire drawing, resetting apparatus presses turning handle, engages pawl with double wedge, replys self-locking state.
The invention has the benefit that
Its is simple for structure rationally, simply can smoothly control opening only for rotating device by drawstring.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of self-locking transmission component of the invention.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.It should be noted that for
The explanation of these embodiments is used to help understand the present invention, but and does not constitute a limitation of the invention.In addition, disclosed below
The each embodiment of the present invention involved in technical characteristic can be combined with each other as long as they do not conflict with each other.
As shown in Figure 1, a kind of self-locking transmission component, including shell 1, reel 2, micromotor, frame body 4, self-locking device 5；
The shell 1 is cylindric hollow shell 1, is horizontally disposed with, both ends are fixedly arranged on frame body 4；
The reel 2 is a straight cylinder, is horizontally placed on the hollow lumen of shell 1, both ends by bearing with
Frame body 4 is flexibly connected；
The output axis connection reel 2 of the micromotor, micromotor can be rotated with movable reel 2；
The self-locking device 5 includes ratchet 51, shaft 52, turning handle 53, bracing wire 54, resetting apparatus 6；
The ratchet 51 is sheathed on 2 end face of reel, with 2 coaxial rotating of reel；
The outer wall of the ratchet 51 is laid with several double wedges 511；
One end margin of the turning handle 53 is equipped with pawl 531, and pawl 531 and double wedge 511 are intermeshed；Turning handle 53 it is another
End is equipped with through-hole 532,532 connecting stay wire 54 of through-hole；The middle section of turning handle 53 is equipped with axis hole, and shaft 52 is arranged among axis hole, turns
Axis 52 is fixedly arranged on 1 end face of shell；
The resetting apparatus 6 includes installation axle 61, resets wind spring 62, and the reset wind spring 62 is sheathed in installation axle 61,
The side pressure for resetting wind spring 62 is set to the upper surface of turning handle 53；
Preferably, for convenient for stable connection, the front edge of the turning handle 53 is equipped with spring slide groove.
The lower end of the bracing wire 54 is installed with pull ring 541.
52 rotation counterclockwise around the shaft of turning handle 53 when pulling bracing wire 54, and then pawl 531 is disconnected with double wedge 511, it is micro-
Type motor is able to band movable reel 2 and rotates；When unclamping wire drawing, resetting apparatus 6 presses turning handle 53, nibbles pawl 531 with double wedge 511
It closes, replys self-locking state.
In conjunction with attached drawing, the embodiments of the present invention are described in detail above, but the present invention is not limited to described implementations
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen in protection scope of the present invention.
Claims (5)
1. a kind of self-locking transmission component, including shell, reel, micromotor, frame body, self-locking device；It is characterized by: the shell
Body is cylindric hollow shell, is horizontally disposed with, both ends are fixedly arranged on frame body；
The reel is a straight cylinder, is horizontally placed on the hollow lumen of shell, and both ends are living by bearing and frame body
Dynamic connection；
The output axis connection reel of the micromotor, micromotor can be rotated with movable reel；
The self-locking device includes ratchet, shaft, turning handle, bracing wire, resetting apparatus；
The ratchet sleeve is set to reel end face, with reel coaxial rotating；
The outer wall of the ratchet is laid with several double wedges；
One end margin of the turning handle is equipped with pawl, and pawl and double wedge are intermeshed；The other end of turning handle is equipped with through-hole, and through-hole connects
Connect bracing wire；The middle section of turning handle is equipped with axis hole, and shaft is arranged among axis hole, and shaft is fixedly arranged on shell end face.
2. self-locking transmission component according to claim 1, it is characterised in that: the resetting apparatus includes installation axle, resets
Wind spring, the reset wind spring are sheathed in installation axle, and the side pressure for resetting wind spring is set to the upper surface of turning handle.
3. self-locking transmission component according to claim 2, it is characterised in that: the front edge of the turning handle is sliding equipped with spring
Dynamic groove.
4. self-locking transmission component according to claim 3, it is characterised in that: the side pressure for resetting wind spring is set to spring
Within sliding recess.
5. self-locking transmission component according to claim 4, it is characterised in that: the lower end of the bracing wire is installed with pull ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028062.8A CN109264504A (en) | 2018-09-04 | 2018-09-04 | A kind of self-locking transmission component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028062.8A CN109264504A (en) | 2018-09-04 | 2018-09-04 | A kind of self-locking transmission component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109264504A true CN109264504A (en) | 2019-01-25 |
Family
ID=65188355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811028062.8A Pending CN109264504A (en) | 2018-09-04 | 2018-09-04 | A kind of self-locking transmission component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109264504A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980411A (en) * | 2019-11-25 | 2020-04-10 | 温州推前浪网络科技有限公司 | Winding machine capable of ensuring uniform and tighter winding based on electromagnetic principle |
| CN116654804A (en) * | 2023-07-31 | 2023-08-29 | 成都中弘轨道交通环保产业股份有限公司 | Railway integral sound barrier lifting device and operation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2630017Y (en) * | 2003-06-13 | 2004-08-04 | 上海久立汽车配件制造有限公司 | Self-locking crank sunshading curtain |
| CN203319408U (en) * | 2013-06-28 | 2013-12-04 | 岳阳神冈起重电磁铁有限公司 | Elastic self-locking double-hose winding drum |
| CN204734439U (en) * | 2015-05-27 | 2015-11-04 | 江苏美的清洁电器股份有限公司 | Winder and dust catcher |
| CN206562231U (en) * | 2017-02-28 | 2017-10-17 | 深圳龙海特机器人科技有限公司 | Lockable-type cord winder |
-
2018
- 2018-09-04 CN CN201811028062.8A patent/CN109264504A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2630017Y (en) * | 2003-06-13 | 2004-08-04 | 上海久立汽车配件制造有限公司 | Self-locking crank sunshading curtain |
| CN203319408U (en) * | 2013-06-28 | 2013-12-04 | 岳阳神冈起重电磁铁有限公司 | Elastic self-locking double-hose winding drum |
| CN204734439U (en) * | 2015-05-27 | 2015-11-04 | 江苏美的清洁电器股份有限公司 | Winder and dust catcher |
| CN206562231U (en) * | 2017-02-28 | 2017-10-17 | 深圳龙海特机器人科技有限公司 | Lockable-type cord winder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110980411A (en) * | 2019-11-25 | 2020-04-10 | 温州推前浪网络科技有限公司 | Winding machine capable of ensuring uniform and tighter winding based on electromagnetic principle |
| CN116654804A (en) * | 2023-07-31 | 2023-08-29 | 成都中弘轨道交通环保产业股份有限公司 | Railway integral sound barrier lifting device and operation method |
| CN116654804B (en) * | 2023-07-31 | 2023-09-22 | 成都中弘轨道交通环保产业股份有限公司 | Railway integral sound barrier lifting device and operation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |