CN209275873U - A kind of reel with self-locking structure - Google Patents
A kind of reel with self-locking structure Download PDFInfo
- Publication number
- CN209275873U CN209275873U CN201821890762.3U CN201821890762U CN209275873U CN 209275873 U CN209275873 U CN 209275873U CN 201821890762 U CN201821890762 U CN 201821890762U CN 209275873 U CN209275873 U CN 209275873U
- Authority
- CN
- China
- Prior art keywords
- wheel shaft
- self
- screw thread
- reel
- locking
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of reels with self-locking structure, including wheel shaft and the spoke at wheel shaft both ends is set, spoke is provided centrally with the connector being connected with wheel shaft, the both ends of its special wheel shaft are provided with external screw thread, the internal screw thread being used cooperatively with external screw thread is provided on the inner wall of connector, and self-locking by the locking mechanism realization of setting between wheel shaft and connector.The utility model structure is simple, by the way that closing piece and locked groove are respectively set on wheel shaft and spoke, realizes that the two is self-locking upon connection, so that the process for replacing drilling and installing bolt, simplifies linkage editor, reduction production cost is light-weight, while also convenient transportation.
Description
Technical field
The utility model belongs to Weaving device parts technical field, and in particular to a kind of coiling with self-locking structure
Wheel.
Background technique
Reel is commonly available to the products winding transport such as rope body, wire body, electric wire and uses, and has a wide range of applications model
It encloses.Especially in textile industry, reel is the components being commonly used, for winding weaving line, existing reel,
Wheel shaft and spoke two parts are generally included, wheel shaft and spoke are realized by internal and external threads to be connected, to prevent reel from using
Wheel shaft and spoke loosen in journey, mounting hole usually are arranged in the corresponding position of wheel shaft and spoke, for installing bolt, with reality
Now fastening between the two, the reel of this kind of structure assemble more troublesome, high production cost, meanwhile, during transportation,
Bolt needs to transport together, is easy to appear bolt Loss, subsequent that user is needed to assemble using bolt, more numerous
It is trivial；If early period directly assembles completion, occupied space is larger, improves transportation cost.
Utility model content
Aiming at the problems existing in the prior art, the utility model design be designed to provide a kind of assembly it is simple, at
This low reel with self-locking structure.
The utility model is realized by the following technical programs:
Including wheel shaft and the spoke at wheel shaft both ends, the wheel is arranged in a kind of reel with self-locking structure
Spoke is provided centrally with the connector being connected with wheel shaft, it is characterised in that the both ends of the wheel shaft are provided with external screw thread, described
It is provided with the internal screw thread being used cooperatively with external screw thread on the inner wall of connector, and passes through the locking of setting between wheel shaft and connector
Mechanism realizes self-locking.
A kind of reel with self-locking structure, it is characterised in that the locking mechanism includes being arranged in wheel shaft two
The closing piece at end and the locked groove being arranged on connector, the closing piece are used cooperatively with locked groove, and the closing piece is parallel with external screw thread.
A kind of reel with self-locking structure, it is characterised in that the upper surface of the closing piece is provided with inclined surface
And step surface, inclined surface are successively reduced from step surface end to the other end.
A kind of reel with self-locking structure, it is characterised in that the two sides of the closing piece are provided with strip
Hollow out item, the hollow out item are arranged in parallel with external screw thread.
A kind of reel with self-locking structure, it is characterised in that there are two the locking mechanism settings.
A kind of reel with self-locking structure, it is characterised in that the spoke is set with connector integrated molding
It sets.
The utility model structure is simple, by the way that closing piece and locked groove are respectively set on wheel shaft and spoke, realizes the two even
Connect it is rear self-locking, thus replace drilling and install bolt process, simplify linkage editor, reduce production cost, it is light-weight, while
Convenient transportation.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model one end disassembled state structural schematic diagram；
Fig. 3 is schematic diagram on wheel shaft structure；
Fig. 4 is spoke architecture schematic diagram；
Fig. 5 is closing piece enlarged drawing；
In figure, 1- wheel shaft, 2- spoke, 3- connector, 4- external screw thread, 5- internal screw thread, 6- closing piece, the inclined surface 61-, 62- platform
Terrace, 7- locked groove, 8- hollow out item.
Specific embodiment
The utility model is described in further detail below in conjunction with Figure of description, and provides specific embodiment.
As shown in Figure 1, a kind of reel with self-locking structure of the utility model, the reel are mainly used for Weaving device
On, including wheel shaft 1 and the spoke 2 at 1 both ends of wheel shaft is arranged in the winding for spinning, the central integral formula of spoke 2 be provided with
The connector 3 that wheel shaft 1 is connected, the both ends of wheel shaft 1 are provided with external screw thread 4, are provided on the inner wall of connector 3 and external screw thread 4
The internal screw thread 5 being used cooperatively passes through the locking of setting for the locking for realizing wheel shaft 1 and spoke 2 between wheel shaft 1 and connector 3
Mechanism realization is self-locking, and there are two locking mechanism symmetrical expression settings.
As shown in Figure 2-5, locking mechanism includes the locked groove that the closing piece 6 at 1 both ends of wheel shaft is arranged in and is arranged on connector 3
7, closing piece 6 is used cooperatively with locked groove 7, and closing piece 6 and locked groove 7 are each along the external screw thread 4 of the position at place or internal screw thread 5 is parallel sets
It sets, for the connection convenient for easily realizing wheel shaft 1 Yu spoke 2, the upper surface of closing piece 6 is provided with inclined surface 61 and step surface 62,
Inclined surface 61 is successively reduced from 62 end of step surface to the other end, and inclined surface 61 is convenient for being revolved along the direction being screwed into
It twists, step surface 62, which is formed, to be contradicted, and prevents from reversely screwing out, to realize the locking of the two.For the bullet for improving 4 position of external screw thread
Property, it is provided with strip hollow out item 8 in the two sides of closing piece 6, which is arranged in parallel with external screw thread 4.
The utility model is in assembly, it is only necessary to screw wheel shaft 1 and spoke 2 by internal and external threads 4, screw process
In, closing piece 6, which can enter, realizes locking in locked groove 7, therefore, assembly is fairly simple, and entire product weight is lighter, and conveniently
Transport.
Claims (6)
1. a kind of reel with self-locking structure, the spoke (2) including wheel shaft (1) and setting at wheel shaft (1) both ends, the wheel
Spoke (2) is provided centrally with the connector (3) being connected with wheel shaft (1), it is characterised in that the both ends of the wheel shaft (1) are provided with
External screw thread (4) is provided with the internal screw thread (5) being used cooperatively with external screw thread (4), and wheel shaft (1) on the inner wall of the connector (3)
Locking mechanism between connector (3) through setting is realized self-locking.
2. a kind of reel with self-locking structure as described in claim 1, it is characterised in that the locking mechanism includes setting
Set wheel shaft (1) both ends closing piece (6) and locked groove (7) on connector (3) is set, the closing piece (6) and locked groove (7) cooperate
It uses, the closing piece (6) is parallel with external screw thread (4).
3. a kind of reel with self-locking structure as claimed in claim 2, it is characterised in that the upper surface of the closing piece (6)
It is provided with inclined surface (61) and step surface (62), inclined surface (61) are held to the other end from step surface (62) and successively reduced.
4. a kind of reel with self-locking structure as claimed in claim 2, it is characterised in that the two sides of the closing piece (6) are equal
It is provided with strip hollow out item (8), the hollow out item (8) is arranged in parallel with external screw thread (4).
5. a kind of reel with self-locking structure as described in claim 1, it is characterised in that the locking mechanism is provided with
Two.
6. a kind of reel with self-locking structure as described in claim 1, it is characterised in that the spoke (2) and connector
(3) it is integrally formed setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821890762.3U CN209275873U (en) | 2018-11-16 | 2018-11-16 | A kind of reel with self-locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821890762.3U CN209275873U (en) | 2018-11-16 | 2018-11-16 | A kind of reel with self-locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209275873U true CN209275873U (en) | 2019-08-20 |
Family
ID=67601614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821890762.3U Expired - Fee Related CN209275873U (en) | 2018-11-16 | 2018-11-16 | A kind of reel with self-locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209275873U (en) |
-
2018
- 2018-11-16 CN CN201821890762.3U patent/CN209275873U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20201116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |