CN205920824U - Hank cage moves back turns round device - Google Patents
Hank cage moves back turns round device Download PDFInfo
- Publication number
- CN205920824U CN205920824U CN201620977400.2U CN201620977400U CN205920824U CN 205920824 U CN205920824 U CN 205920824U CN 201620977400 U CN201620977400 U CN 201620977400U CN 205920824 U CN205920824 U CN 205920824U
- Authority
- CN
- China
- Prior art keywords
- cradle
- stub end
- stub
- capstan winch
- shaft
- 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 hank cage moves back turns round device, including cradle structure and transmission structure, the cradle structure includes the cradle, and the stub end of cradle is fixed with the stub end hollow shaft, and it is fixed with the stub end gear that the stub end hollow shaft passes a capstan winch, and stub end hollow shaft and a capstan winch fixed connection, stub end circle or whirl in the air and be equipped with the stub end integral key shaft in the mandrel, and it is fixed with the stub end gear that the spline housing is passed through to stub end integral key shaft one end, and it is fixed with the stub end of cradle that the other end of stub end integral key shaft passes through the spline housing, and the little head end of cradle passes through microcephaly's end tooth shaft and the 2nd capstan winch is fixed, transmission structure and main aspects gear connection. The utility model has the advantages that: the cradle is supported by stub end hollow shaft and microcephaly's end tooth shaft, realizes moving back turning round the function support of messenger's cradle and move back that to turn round the function relatively independent through spline housing and stub end integral key shaft. Prolong the life of integral key shaft, reduced the cost of maintenance of equipment.
Description
Technical field
This utility model is related to twisted wire cabling device field, more particularly, to a kind of cage back-twist device.
Background technology
Twisted wire back-twist is to ensure that every single line is not produced from twisting strain in stranding process, reduces core deformation, it is to avoid
Because of deformation damage insulation, and cable is made to have the operation of preferable compliance.
The back twist of existing cage winch is realized by sprocket wheel chain, and cradle is installed between two capstan winches, cradle
Hold equipped with bearing and spline housing greatly, splined shaft is arranged on capstan winch, is rotated by self-aligning bearing, one end connection spline of splined shaft
Set, the other end couples sprocket wheel.The small end of previous cradle is provided with sprocket wheel, by the transmission of chain, by the rotation shape of previous cradle
State Synchronous Transmission is to a rear cradle, thus realizing the back twist of all cradles in cage.The elastic state of chain is adjusted by expansion tightening wheel.
Wherein the back twist of cradle and two supports will cause spline easily to wear and tear, rupture by means of splined shaft, and maintenance cost is high.And
And chain drive stability is poor, low intensity, noise is big, using the situation occurring after a period of time that chain relaxes, needs manually
Adjust the tightness of chain.
Utility model content
The purpose of this utility model is to provide a kind of cage back-twist device, can effectively solve the problem that flower in existing back-twist device
Key axle is easy to wear, fracture and chain drive stability is poor, low intensity problem.
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions: a kind of cage back twist
Device, including cradle structure and drive mechanism, described cradle structure includes cradle, the first capstan winch, the second capstan winch and major part end tooth
Wheel, described cradle includes stub end and little head end, and stub end and little head end are respectively positioned at the two ends of cradle axis, the major part of cradle
End be fixed with stub end hollow axle, stub end hollow axle is fixed through the first capstan winch with stub end gear, stub end hollow axle and
First capstan winch is fixedly connected, and is provided with stub end splined shaft in stub end disk hollow axle, and spline housing is passed through in stub end splined shaft one end
Fix with stub end gear, the other end of stub end splined shaft is fixed by the stub end of spline housing and cradle, the microcephaly of cradle
End is fixed by microcephaly's end tooth wheel shaft and the second capstan winch, and described drive mechanism is connected with big end tooth wheel.
Preferably, described drive mechanism includes carrier gear and bridge gear shaft, carrier gear pass through bridge gear shaft with
First capstan winch is fixed.Have the advantages that stability is high, wear-resistant, maintenance cost is low and noise is low using gear drive.
Preferably, microcephaly's end tooth wheel shaft is provided with microcephaly's end tooth wheel.Microcephaly's end tooth wheel is used for back twist state one to shake backward
Basket is driven.
Preferably, microcephaly's end tooth wheel is engaged with carrier gear.It is ensured that the rotary state Synchronous Transmission of previous cradle arrives
A cradle afterwards.
Preferably, the first capstan winch is parallel with the second capstan winch.First capstan winch and the second capstan winch is parallel ensures the moving back of previous cradle
What torsional angle degree was synchronous is transferred to a rear cradle.
Compared with prior art, the utility model has the advantages that: cradle is propped up by stub end hollow axle and microcephaly's end tooth wheel shaft
Support, realizes rotation back twist function by spline housing and stub end splined shaft, makes support and the back twist function opposite independent of cradle.Prolong
Grow the service life of splined shaft, reduce the maintenance cost of equipment.
Brief description
Fig. 1 is the schematic diagram of cradle structure；
Fig. 2 is the schematic diagram of drive mechanism；
Fig. 3 is the schematic diagram of a set of cage back-twist device；
Fig. 4 is the schematic diagram that two sets of cage back-twist devices use cooperatively.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is further illustrated:
A kind of cage back-twist device, including cradle structure and drive mechanism.
As shown in figure 1, cradle structure includes cradle 4, the stub end of cradle 4 has been bolted stub end hollow axle 7,
Stub end hollow axle 7 is fixed by nut through the first capstan winch 1 with stub end gear 8, stub end hollow axle 8 and the first capstan winch 1
It is bolted to connection, in stub end disk hollow axle 7, is provided with stub end splined shaft 6, spline is passed through in stub end splined shaft 6 one end
Set 5 is fixing with stub end gear 8, and the other end of stub end splined shaft 6 is also by the stub end of other spline housing 5 and cradle 4
Fixing, the little head end of cradle 4 passes through microcephaly's end tooth wheel shaft 10 and the second capstan winch 11 is fixing, and microcephaly's end tooth wheel shaft 10 is provided with microcephaly
End tooth wheel 9.
As shown in Fig. 2 drive mechanism includes carrier gear 2 and bridge gear shaft 3, carrier gear 2 passes through bridge gear shaft 3
Fixing with the first capstan winch 1.
As shown in figure 3, the stub end gear 8 of cradle structure is connected with carrier gear 2 engagement of drive mechanism.
Fig. 4 is two cage back-twist device cooperation schematic diagrams, microcephaly's end tooth wheel 9 of wherein previous cage back-twist device with after
Carrier gear 2 engagement of one cage back-twist device connects.Before during use, the back twist state of cradle passes through front cradle microcephaly's end tooth
Shake after cradle stub end spline housing after cradle stub end splined shaft after cradle stub end gear after wheel carrier gear
The such mode of basket is driven backward.Can continue to install cage back-twist device additional as needed after a rear cage back-twist device.
The utility model has the advantages that cradle is by microcephaly's end tooth wheel shaft and the hollow e axle supporting of stub end, the rotation of cradle in front and back
State is then to be realized by stub end splined shaft and spline housing, is truly realized the relatively independent, effectively of back twist and supporting functions
Extend the service life of stub end splined shaft.The back twist transmission of bassinet stand all adopts helical gear back twist in front and back, compares sprocket chain
Bar is driven, and stability is higher, and wear-resistant, later maintenance cost is low.
The foregoing is only specific embodiment of the utility model, but technical characteristic of the present utility model is not limited to
This, any those skilled in the art in field of the present utility model, all cover in this practicality newly by the change made or modification
Among the scope of the claims of type.
Claims (5)
1. a kind of cage back-twist device it is characterised in that: include cradle structure and drive mechanism, described cradle structure includes cradle
(4), the first capstan winch (1), the second capstan winch (11) and stub end gear (8), described cradle (4) includes stub end and little head end, greatly
, respectively positioned at the two ends of cradle (4) axis, the stub end of cradle (4) is fixed with stub end hollow axle (7), greatly for head end and little head end
Head end hollow axle (7) passes through the first capstan winch (1) and stub end gear (8) fixation, stub end hollow axle (7) and the first capstan winch (1)
It is fixedly connected, in stub end disk hollow axle (7), is provided with stub end splined shaft (6), spline housing is passed through in stub end splined shaft (6) one end
(5) fixing with stub end gear (8), the other end of stub end splined shaft (6) is also by the major part of spline housing (5) and cradle (4)
End is fixed, and it is fixing with the second capstan winch (11) that the little head end of cradle (4) passes through microcephaly's end tooth wheel shaft (10), described drive mechanism with big
Head end gear (8) connects.
2. according to claim 1 a kind of cage back-twist device it is characterised in that: described drive mechanism includes carrier gear
(2) and bridge gear shaft (3), to pass through bridge gear shaft (3) fixing with the first capstan winch (1) for carrier gear (2).
3. according to claim 1 a kind of cage back-twist device it is characterised in that: described microcephaly's end tooth wheel shaft (10) is provided with
Microcephaly's end tooth wheel (9).
4. according to claim 3 a kind of cage back-twist device it is characterised in that: microcephaly's end tooth wheel (9) is nibbled with carrier gear
Close.
5. according to claim 1 a kind of cage back-twist device it is characterised in that: the first capstan winch (1) and the second capstan winch (11)
Parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977400.2U CN205920824U (en) | 2016-08-28 | 2016-08-28 | Hank cage moves back turns round device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620977400.2U CN205920824U (en) | 2016-08-28 | 2016-08-28 | Hank cage moves back turns round device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205920824U true CN205920824U (en) | 2017-02-01 |
Family
ID=57868837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620977400.2U Expired - Fee Related CN205920824U (en) | 2016-08-28 | 2016-08-28 | Hank cage moves back turns round device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205920824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356138A (en) * | 2016-08-28 | 2017-01-25 | 平湖迪工机械制造有限公司 | Retreat device for twisting cage |
-
2016
- 2016-08-28 CN CN201620977400.2U patent/CN205920824U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356138A (en) * | 2016-08-28 | 2017-01-25 | 平湖迪工机械制造有限公司 | Retreat device for twisting cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Retreat device for twisting cage Effective date of registration: 20170427 Granted publication date: 20170201 Pledgee: Zhejiang Pinghu Rural Commercial Bank branch of the Dai new Limited by Share Ltd Pledgor: Pinghu Digong Machinery Manufacturing Co., Ltd. Registration number: 2017990000354 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20200828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |