CN206477182U - A kind of 9 special pre-formers of strand steel wire rope parallel twisting - Google Patents
A kind of 9 special pre-formers of strand steel wire rope parallel twisting Download PDFInfo
- Publication number
- CN206477182U CN206477182U CN201621281241.9U CN201621281241U CN206477182U CN 206477182 U CN206477182 U CN 206477182U CN 201621281241 U CN201621281241 U CN 201621281241U CN 206477182 U CN206477182 U CN 206477182U
- Authority
- CN
- China
- Prior art keywords
- former
- fixing hole
- wire rope
- steel wire
- long screw
- 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.)
- Active
Links
Abstract
The utility model provides a kind of special pre-former of 9 strand steel wire rope parallel twisting, including pre-former main body, head support and long screw, and the pre-former main center is provided with main center hole；The pre-former body rear is provided with connector；The connector side, which is provided with noseplate, the noseplate, is provided with 18 through holes；The noseplate is provided with Drawing cone, the Drawing cone away from connector side and is provided with two groups of fixing holes, and every group of fixing hole is provided with three rows, and often row is provided with nine big fixing hole and nine small fixing holes；The long screw matches with fixing hole, and bearing wheel is provided with the long screw；The head support is connected with pre-former body front end.The utility model, which has, fixes two kinds of drafts, using safe, easy to operate, and production efficiency is high, and nine strand wires of nine strand wires of outer layer and internal layer can be deformed simultaneously, and can be by the good advantage of strand wire stress elimination.
Description
Technical field
The utility model belongs to steel wire rope pre-former field, is used for 9 strand steel wire rope parallel twistings more particularly, to one kind
The 9 special pre-formers of strand steel wire rope parallel twisting of special pre-treatment.
Background technology
Steel wire rope will ensure that it is not loose during twisting, stress be eliminated, wherein an important part is exactly steel wire
The predeformation of rope strand, makes strand wire fulfil deformation ahead of schedule, to reach not loose purpose.The operation principle of pre-former is logical
Roller is crossed by steel wire or strand with certain curvature bending, to reach the purpose of steel wire rope predeformation.
9 strands of steel wire rope for elevator are the steel wire ropes of high speed elevator.Because elevator speed is fast, passing through traction sheave
When steel wire rope can high speed flexural deformation recover again, this is especially high to construction of wire rope stability requirement, it is easy to just occur
Strand wire is raised, causes steel wire rope early time discards.9 personal shares of original producing technique of steel cable all only to outer layer are carried out fully
Predeformation, internal layer stock can not carry out pre-treatment simultaneously, cause steel wire of internal layer rope strand residual stress serious, steel cord structure
It is unstable, steel wire rope early time discards are caused in use.
The utility model can complete 9 strand wires of outer layer and 9 strand wires of internal layer predeformation, and can simultaneously
Strand wire residual stress after twisting is more thoroughly eliminated, the stability of steel cord structure is ensure that to the full extent.
Utility model content
Problem to be solved in the utility model is to provide one kind and fixes two kinds of drafts, using safe, easy to operate, production
Efficiency high, nine strand wires of nine strand wires of outer layer and internal layer can be deformed simultaneously, and strand wire stress can disappear
Except the 9 good special pre-formers of strand steel wire rope parallel twisting.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of 9 strand steel wire rope parallel twistings are special
Pre-former, including pre-former main body, head support and long screw, the pre-former main center are provided with main body
Heart hole, for being passed through for wire rope core；The pre-former body rear is provided with connector, is set for pre-former to be fixed on into rope
It is standby upper；The connector side, which is provided with noseplate, the noseplate, is provided with 18 through holes, for completing 18 ropes
Stock it is fixedly separated；The noseplate is provided with away from connector side to be provided with two groups on Drawing cone, the Drawing cone and fixes
Hole, every group of fixing hole is provided with three rows, and often row is provided with nine big fixing hole and nine small fixing holes；The long screw and fixation
Hole matches, and is fixed on fixing hole, and bearing wheel is provided with the long screw；Before the head support and pre-former main body
End is connected, for support strand；The head support is provided centrally with support member centre bore, the support member centre bore and main body
Centre bore is connected.
It is fixed with the big fixing hole on big long screw, big long screw and is provided with big bearing wheel；It is fixed on small fixing hole
Have and be provided with small bearing wheel on small long screw, small long screw.
The big fixing hole is arranged at intervals with small fixing hole.
Three connecting holes are provided with the connector.
The head support is connected by three fixed screws with pre-former main body.
The fixing hole and connecting hole are screw.
Due to using above-mentioned technical proposal, the utility model is provided with three row's fixing holes on Drawing cone, and steel wire rope needs
Sequentially pass through the bearing wheel in this three rows structure.A kind of every group of lay pitch of fixing hole correspondence and deflection, the utility model is fixation
Formula pre-former, the different rope footpaths of two kinds of correspondence, can only provide two kinds of drafts and deformation spacing, be a kind of special pre-former.
Strand wire is by the side of first row bearing wheel, further around the opposite side for crossing second row bearing wheel, then from the 3rd row's wraparound so as to
Realize the predeformation of strand wire.It is solid with three fixed screws between the utility model pre-former main body and head support
Fixed, connector has three connecting holes to be connected with Wire Rope Closer.Main center hole is communicated with support member centre bore, energy
Enough pass therethrough wire rope core.
It is fixed with big fixing hole of the present utility model on big long screw, big long screw and is provided with big bearing wheel；Small fixation
It is fixed with hole on small long screw, small long screw and is provided with small bearing wheel；Completed by the big bearing wheel of three rows outside nine strand steel wire ropes
The predeformation of layer stock, the predeformation of nine strand steel wire rope internal layer stocks is completed by the small bearing wheel of three rows, therefore can complete ten simultaneously
The predeformation of eight rope strands, reaches the effect of parallel twisting.
Strand wire is when by three row's bearing wheels, and strand wire has an open space strand wire can be made light
Install predeformation, operation is very easy, can save substantial amounts of working time, improving production efficiency；The pre-former
Fixing hole be fixed, be for the special pre-former of nine strands of parallel twisting steel wire rope for elevator of production, when in use need not
The drafts of each rope strand is readjusted, is used after installing, it is very easy to use quick.
The beneficial effects of the utility model are：With fixing two kinds of drafts, using safe, easy to operate, production efficiency
Height, nine strand wires of nine strand wires of outer layer and internal layer can be deformed simultaneously, and can be good by strand wire stress elimination
Good advantage.
Brief description of the drawings
The utility model, advantage of the present utility model and realization are specifically described below with reference to accompanying drawing and with reference to example
Mode will be more obvious, and content is only used for illustrating to of the present utility model wherein shown in accompanying drawing, without constituting to this reality
With it is new in all senses on limitation, in the accompanying drawings：
Fig. 1 is structural representation of the present utility model
Fig. 2 is the partial cross structural representation under the utility model use state
In figure：
1st, pre-former main body 2, head support 3, long screw
4th, main center hole 5, connector 6, noseplate
7th, through hole 8, Drawing cone 9, fixing hole
10th, bearing wheel 11, support member centre bore 12, connecting hole
13rd, fixed screw
Embodiment
As depicted in figs. 1 and 2, a kind of 9 special pre-formers of strand steel wire rope parallel twisting of the utility model, including pre-former
Main body 1, head support 2 and long screw 3, the pre-former main body 1 are provided centrally with main center hole 4, for supplying wire rope core
Pass through；The rear end of pre-former main body 1 is provided with connector 5, for pre-former to be fixed on into rope equipment；The connection
The side of part 5 is provided with noseplate 6, the noseplate 6 and is provided with 18 through holes 7, the fixation for completing 18 rope strands
Separation；The noseplate 6 is provided with Drawing cone 8, the Drawing cone 8 away from the side of connector 5 and is provided with two groups of fixing holes 9,
Every group of fixing hole 9 is provided with three rows, and often row is provided with nine big fixing hole and nine small fixing holes；The long screw 3 is with fixing
Hole 9 matches, and is fixed on fixing hole 9, and bearing wheel 10 is provided with the long screw 3；The head support 2 and predeformation
The front end of device main body 1 is connected, for support strand；The head support 2 is provided centrally with support member centre bore 11, the support member
Centre bore 11 is connected with main center hole 4；It is fixed with big long screw, big long screw and is provided with greatly on the big fixing hole
Bearing wheel；It is fixed with small fixing hole on small long screw, small long screw and is provided with small bearing wheel；The big fixing hole and small fixation
Hole is arranged at intervals；Three connecting holes 12 are provided with the connector 5；The head support 2 passes through three fixed screws 13
It is connected with pre-former main body 1；The fixing hole 9 and connecting hole 12 are screw.
The utility model is provided with three row's fixing holes 9 on Drawing cone, and steel wire rope needs to sequentially pass through in this three rows structure
Bearing wheel 10.A kind of every group of lay pitch of the correspondence of fixing hole 9 and deflection, the utility model are fixed pre-former, correspondence two
Different rope footpaths are planted, two kinds of drafts and deformation spacing can only be provided, are a kind of special pre-formers.Strand wire passes through first row
The side of bearing wheel 10, further around the opposite side for crossing second row bearing wheel 10, then from the wraparound of the 3rd row's bearing wheel 10 so as to realize steel
The predeformation of cord stock.Fixed between the utility model pre-former main body 1 and head support 2 with three fixed screws 13,
Connector 5 has three connecting holes 12 to be connected with Wire Rope Closer.Main center hole 4 and the phase of support member centre bore 11
It is logical, wire rope core can be passed therethrough.
It is fixed with big fixing hole of the present utility model on big long screw, big long screw and is provided with big bearing wheel；Small fixation
It is fixed with hole on small long screw, small long screw and is provided with small bearing wheel；Completed by the big bearing wheel of three rows outside nine strand steel wire ropes
The predeformation of layer stock, the predeformation of nine strand steel wire rope internal layer stocks is completed by the small bearing wheel of three rows, therefore can complete ten simultaneously
The predeformation of eight rope strands, reaches the effect of parallel twisting.
Strand wire is when by three row's bearing wheels 10, and strand wire has an open space strand wire can be made light
Loose installs predeformation, and operation is very easy, can save substantial amounts of working time, improving production efficiency；The pre-former
Fixing hole 9 be fixed, be for the special pre-former of nine strands of parallel twisting steel wire rope for elevator of production, to be not required to when in use
The drafts of each rope strand is readjusted, is used after installing, it is very easy to use quick.
Embodiment of the present utility model is described in detail above, but the content is only of the present utility model preferable
Embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.All impartial changes made according to the utility model scope
Change and improvement etc., all should still be belonged within this patent covering scope.
Claims (6)
1. a kind of special pre-former of 9 strand steel wire rope parallel twisting, it is characterised in that：Including pre-former main body, head support
And long screw, the pre-former main center is provided with main center hole, for being passed through for wire rope core；After the pre-former main body
End is provided with connector, for pre-former to be fixed on into rope equipment；The connector side is provided with noseplate, described
18 through holes are provided with noseplate, for the fixedly separated of 18 rope strands of completion；The noseplate is away from connector one
Side, which is provided with Drawing cone, the Drawing cone, is provided with two groups of fixing holes, and every group of fixing hole is provided with three rows, and often row is provided with nine
Individual big fixing hole and nine small fixing holes；The long screw matches with fixing hole, is fixed on fixing hole, is set on the long screw
It is equipped with bearing wheel；The head support is connected with pre-former body front end, for support strand；The head support center
It is provided with support member centre bore, the support member centre bore is connected with main center hole.
2. the special pre-former of 9 strand steel wire rope parallel twisting according to claim 1, it is characterised in that：The big fixing hole
On be fixed with big long screw, big long screw and be provided with big bearing wheel；It is fixed with small fixing hole on small long screw, small long screw
It is provided with small bearing wheel.
3. the special pre-former of 9 strand steel wire rope parallel twisting according to claim 1, it is characterised in that：The big fixing hole
It is arranged at intervals with small fixing hole.
4. the special pre-former of 9 strand steel wire rope parallel twisting according to claim 1, it is characterised in that：On the connector
It is provided with three connecting holes.
5. the special pre-former of 9 strand steel wire rope parallel twisting according to claim 1, it is characterised in that：The head support
Part is connected by three fixed screws with pre-former main body.
6. the special pre-former of 9 strand steel wire rope parallel twisting according to claim 4, it is characterised in that：The fixing hole and
Connecting hole is screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621281241.9U CN206477182U (en) | 2016-11-28 | 2016-11-28 | A kind of 9 special pre-formers of strand steel wire rope parallel twisting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621281241.9U CN206477182U (en) | 2016-11-28 | 2016-11-28 | A kind of 9 special pre-formers of strand steel wire rope parallel twisting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206477182U true CN206477182U (en) | 2017-09-08 |
Family
ID=59756734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621281241.9U Active CN206477182U (en) | 2016-11-28 | 2016-11-28 | A kind of 9 special pre-formers of strand steel wire rope parallel twisting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206477182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179073A (en) * | 2018-09-07 | 2019-01-11 | 合肥佳粮机械科技有限公司 | A kind of integration take-up of Woolen yarn |
-
2016
- 2016-11-28 CN CN201621281241.9U patent/CN206477182U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109179073A (en) * | 2018-09-07 | 2019-01-11 | 合肥佳粮机械科技有限公司 | A kind of integration take-up of Woolen yarn |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105200832B (en) | Super-large-diameter cable type steel wire rope | |
| CN206477182U (en) | A kind of 9 special pre-formers of strand steel wire rope parallel twisting | |
| CN207347815U (en) | A kind of strander eliminates stress and improves device | |
| CN205368873U (en) | Super -strength steel wire cord | |
| CN202559171U (en) | Steel wire rope | |
| CN201426022Y (en) | Five-wheeled upward pulley | |
| CN108104479A (en) | A kind of whole beam draft gear of prestress wire and its construction method for prestressing tendon integrally dragging | |
| CN205140620U (en) | Stranded conductor stranding device | |
| CN202744869U (en) | Cable type wire rope | |
| CN203530755U (en) | All-steel-core steel wire rope special for elevators | |
| CN103741531B (en) | Method for manufacturing 12-strand mooring rope | |
| CN201060690Y (en) | Elevator trailing cable with video | |
| CN202717889U (en) | Silk hanging structure for nylon production | |
| CN107578860A (en) | A kind of novel cable hub | |
| CN209087431U (en) | A kind of polyurethane UD cordage and the elevator trailing cable comprising polyurethane UD cordage | |
| CN205368875U (en) | Super -strength steel wire cord | |
| CN205368879U (en) | Engineering child is with monofilament co -deflection device in middle of steel cord core thigh | |
| CN101519176A (en) | Simple hand splicing method for wire rope sling | |
| CN207195560U (en) | Enclosed auger wire rope connector | |
| CN201060696Y (en) | Flat polyvinyl chloride insulation elevator cable | |
| CN201498948U (en) | Novel traction tool | |
| CN103321070A (en) | Steel wire rope for crane | |
| CN205171069U (en) | Tire tire bead is steel cord for enhancement layer | |
| CN209368582U (en) | A kind of improved aggregation type double twisting device | |
| CN205140608U (en) | Strand device in advance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300499 North Yinheqiao, Beichen District, Tianjin Patentee after: Tianjin Xintian steel wire and cable Co.,Ltd. Address before: 300000 north of yinheqiao, Beichen District, Tianjin Patentee before: TIANJIN METALLURGY STEEL WIRE & CABLE GROUP Co.,Ltd. |