CN204823364U - Reel installation axle - Google Patents
Reel installation axle Download PDFInfo
- Publication number
- CN204823364U CN204823364U CN201520415693.0U CN201520415693U CN204823364U CN 204823364 U CN204823364 U CN 204823364U CN 201520415693 U CN201520415693 U CN 201520415693U CN 204823364 U CN204823364 U CN 204823364U
- Authority
- CN
- China
- Prior art keywords
- axis body
- press
- sides
- folder
- hand member
- 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 relates to a reel installation axle, include: the axis body still includes: press from both sides and the lock sleeve in the locking, axis body cavity and its lateral wall are equipped with a pair of through -hole along axis body axis symmetry, the axis body right -hand member is equipped with and a pair ofly corresponds ground stroke groove and its right -hand member outer wall with the through -hole respectively and still be equipped with the external screw thread, press from both sides in the locking and press from both sides including last clamp with last double -layered mirror symmetry is secret, go up to press from both sides with press from both sides down between elastic element through a plurality of evenly distributed couple together and go up press from both sides with press from both sides the lateral wall down on be equipped with the support bolt with two through -holes respectively with corresponding, the lock sleeve can with the external screw thread looks lock that the axis body right -hand member was equipped with. Consequently the utility model discloses the structure is more ingenious, the use is more convenient, the commonality is strong, and the installation reliability is high, can be applicable to multiple size reel simultaneously.
Description
Technical field
The utility model belongs to mechanical equipment technical field, particularly relates to a kind of reel installation shaft.
Background technology
Reel is the parts for the banded article of package conventional in machinery production manufacture field, and reel installation shaft is for installing reel, so that banded article package or charging etc.Because of the size dimension difference of banded article, the size of reel also has difference, diameter for the reel installation shaft of installing reel must mate mutually with reel, and the reel of different size must match the reel installation shaft of different-diameter, and the commonality of reel installation shaft is low.For solving the problems of the technologies described above, patent ZL201420028472.3 discloses a kind of reel installation shaft, comprise axis body, it is characterized in that: one end of described axis body is connected and fixed pressing plate, on described fixation clip, the one side of corresponding described axis body has the circumference conical surface with described axis body coaxial line, the other end of described axis body is set with movable pressing board, and on described movable pressing board, the one side of corresponding axis body has the circumference with described axis body coaxial line; The outside face of described axis body is provided with the ratchet along axis body axis direction, described movable pressing board is provided with the ratchet coordinated with described ratchet.Although technique scheme solves above-mentioned technical matters to a certain extent, but, itself still there is many technical matterss in this technical scheme, such as: only utilize ratchet to limit the position of reel in reel installation shaft with coordinating of ratchet, be very easy to the situation occurring that reel comes off.
Summary of the invention
The utility model provides one compared to existing technologies for solving in known technology the technical matters that exists, and structure is more ingenious, use more convenient, highly versatile, and installation reliability is high, goes for the reel installation shaft of sizes reel simultaneously.
The technical scheme that the utility model is taked for the technical matters existed in solution known technology is:
A kind of reel installation shaft, comprise: axis body, also comprise: locking inner clip and lock sleeve, described axis body hollow and its sidewall is provided with a pair through hole along axis body axisymmetrical, described axis body right-hand member be provided with a pair respectively with through hole stroke groove and its right-hand member outer wall is also provided with outside thread accordingly, described locking inner clip comprises folder and presss from both sides with upper folder specular underground, coupled together by several well-distributed elastic elements between described upper folder and lower folder and upper folder and lower folder sidewall are provided with support pin accordingly with two through hole respectively, the outside thread that described lock sleeve can be provided with described axis body right-hand member is interlocked.
The utility model can also adopt following technical measures: described elastic element is spring and its quantity is three.
The utility model can also adopt following technical measures: described axis body left end is provided with taper platform and the right-hand member of described upper folder and lower folder is equipped with taper tailstock.
The utility model can also adopt following technical measures: be also provided with cylindrical pedestal on the left of described taper platform.
The utility model can also adopt following technical measures: the taper tailstock of described upper folder is provided with card convex and the taper tailstock of described lower folder is provided with the draw-in groove be interlocked with card convex.
The advantage that the utility model has and good effect are:
For the technical matters that the reel solving easily appearance in reel installation shaft installation process in prior art comes off, the utility model provides technique scheme.In technique scheme, it is hollow structure that the utility model designs described axis body, to arrange locking inner clip wherein, the reel be socketed on axis body can utilize support pin to strut by the effect of locking inner clip, to make to closely cooperate between reel and axis body, effectively prevent reel from coming off, in addition, the position of the tight inner clip of the lockmaking that is limited, the utility model is designed with lock sleeve.Unlike the prior art, above-mentioned project organization of the present utility model is more ingenious, more convenient, the highly versatile of use, and installation reliability is high, goes for sizes reel simultaneously, is highly suitable for promoting the use of.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present utility model;
Fig. 2 is main sectional view structural representation of the present utility model (locking inner clip is opened);
Fig. 3 is main sectional view structural representation of the present utility model (locking of locking inner clip).
In figure: 1, axis body; 2, inner clip is locked; 3, lock sleeve; 4, through hole; 5, stroke groove; 6, upper folder; 7, lower folder; 8, elastic element; 9, support pin; 10, taper platform; 11, taper tailstock; 12, cylindrical pedestal; 13, card convex; 14, draw-in groove; 15, reel.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, Fig. 2 and Fig. 3, a kind of reel installation shaft, comprise: axis body 1, also comprise: locking inner clip 2 and lock sleeve 3, described axis body 1 hollow and its sidewall is provided with a pair through hole 4 along axis body 1 axisymmetrical, described axis body 1 right-hand member be provided with a pair respectively with through hole 4 stroke groove 5 and its right-hand member outer wall is also provided with outside thread accordingly, described locking inner clip 2 comprises folder 6 and presss from both sides 7 with upper folder 6 specular underground, coupled together by several well-distributed elastic elements 8 between described upper folder 6 and lower folder 7 and upper folder 6 and lower folder 7 sidewall are provided with support pin 9 accordingly with two through hole 4 respectively, the outside thread that described lock sleeve 3 can be provided with described axis body 1 right-hand member is interlocked.
In technique scheme, axis body is for accepting drum shaft, and unlike the prior art, the utility model design axis body 1 hollow, this design is convenient to place locking inner clip within it.
Described locking inner clip, structure is symmetrically arranged upper folder and lower folder, this is connected by elastic element therebetween, when this design ensures folder and lower folder on compressing, locking inner clip freely can enter described axis body inner chamber, on unclamping folder and lower folder after, under the effect of elastic element, upper folder and lower folder are separately, now, the support pin 9 be arranged at respectively on described upper folder and lower folder can enter the through hole 4 on axis body 1 sidewall, now, the reel be socketed on axis body can utilize support pin to strut by the effect of locking inner clip, to make to closely cooperate between reel and axis body, effectively prevent reel from coming off.The utility model can also be set to further: described elastic element 8 is for spring and its quantity is three.
The utility model can also be set to further: described axis body 1 left end is provided with taper platform 10 and the right-hand member of described upper folder 6 and lower folder 7 is equipped with taper tailstock 11.Although technique scheme can solve the problems of the prior art effectively, but, be difficult to the axis coaxle ensureing reel and axis body, so place's design axis body left end has taper platform, accordingly, the right-hand member of the utility model described lower folder of design and upper folder all has taper tailstock 11.Like this when upper folder and lower folder are inwardly sent into along axis body by operator, taper tailstock can along stroke groove close to reel, identical with the effect of taper platform, to ensure reel and axis body axis coaxle.
The utility model can also be set to further: be also provided with cylindrical pedestal 12 on the left of described taper platform 10.This design can adapt to the size of different reels, and when end close to taper platform of the size of reel, cylindrical pedestal 12 can limit the position of reel.
The utility model can also be set to further: the taper tailstock 11 of described upper folder 6 is provided with card convex 13 and the taper tailstock 11 of described lower folder 7 is provided with the draw-in groove 14 be interlocked with card convex 13.In aforesaid operations, on operator when folder and lower clip hold-down, to keep such state for a long time, operator is easily made to produce fatigue, design coordinating of card convex and draw-in groove herein, when without the need to using the utility model or locking inner clip taking-up axis body operator, operator can utilize the cooperation both this by upper folder and lower clip hold-down.
These are only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a reel installation shaft, comprise: axis body (1), it is characterized in that: also comprise: locking inner clip (2) and lock sleeve (3), described axis body (1) hollow and its sidewall is provided with a pair through hole (4) along axis body (1) axisymmetrical, described axis body (1) right-hand member be provided with a pair respectively with through hole (4) stroke groove (5) and its right-hand member outer wall is also provided with outside thread accordingly, described locking inner clip (2) comprises folder (6) and presss from both sides (7) with upper folder (6) specular underground, couple together by several well-distributed elastic elements (8) and upper folder (6) and lower folder (7) sidewall are provided with support pin (9) accordingly with two through hole (4) respectively between described upper folder (6) and lower folder (7), the outside thread that described lock sleeve (3) can be provided with described axis body (1) right-hand member is interlocked.
2. a kind of reel installation shaft according to claim 1, is characterized in that: described elastic element (8) is for spring and its quantity is three.
3. a kind of reel installation shaft according to claim 1 and 2, is characterized in that: described axis body (1) left end is provided with taper platform (10) and the right-hand member of described upper folder (6) and lower folder (7) is equipped with taper tailstock (11).
4. a kind of reel installation shaft according to claim 3, is characterized in that: described taper platform (10) left side is also provided with cylindrical pedestal (12).
5. a kind of reel installation shaft according to claim 3, is characterized in that: the taper tailstock (11) of described upper folder (6) is provided with card convex (13) and the taper tailstock (11) of described lower folder (7) is provided with the draw-in groove (14) be interlocked with card convex (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415693.0U CN204823364U (en) | 2015-06-16 | 2015-06-16 | Reel installation axle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415693.0U CN204823364U (en) | 2015-06-16 | 2015-06-16 | Reel installation axle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204823364U true CN204823364U (en) | 2015-12-02 |
Family
ID=54680988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520415693.0U Expired - Fee Related CN204823364U (en) | 2015-06-16 | 2015-06-16 | Reel installation axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204823364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437789A (en) * | 2015-12-14 | 2016-03-30 | 广州市宝比万像科技有限公司 | Roller and printer |
| CN108916212A (en) * | 2018-09-14 | 2018-11-30 | 苏州飞格立工程塑料有限公司 | A kind of elasticity axis connection idler wheel |
-
2015
- 2015-06-16 CN CN201520415693.0U patent/CN204823364U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437789A (en) * | 2015-12-14 | 2016-03-30 | 广州市宝比万像科技有限公司 | Roller and printer |
| CN105437789B (en) * | 2015-12-14 | 2018-04-24 | 广州市宝比万像科技有限公司 | Spool and printer |
| CN108916212A (en) * | 2018-09-14 | 2018-11-30 | 苏州飞格立工程塑料有限公司 | A kind of elasticity axis connection idler wheel |
| CN108916212B (en) * | 2018-09-14 | 2024-03-26 | 苏州飞格立工程塑料有限公司 | Elastic shaft connecting roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160616 |