CN206490291U - A kind of straight device of single cord - Google Patents
A kind of straight device of single cord Download PDFInfo
- Publication number
- CN206490291U CN206490291U CN201720110962.1U CN201720110962U CN206490291U CN 206490291 U CN206490291 U CN 206490291U CN 201720110962 U CN201720110962 U CN 201720110962U CN 206490291 U CN206490291 U CN 206490291U
- Authority
- CN
- China
- Prior art keywords
- wheel
- skin
- single cord
- shell
- block
- 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
- 244000309464 bull Species 0.000 claims abstract description 18
- 239000011159 matrix material Substances 0.000 claims description 13
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 20
- 238000013461 design Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 9
- 238000005452 bending Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
Landscapes
- Finger-Pressure Massage (AREA)
Abstract
The utility model belongs to the frock clamp field of processing electric wire, specifically related to a kind of straight device of single cord, including shell, being slipped in shell has pressure to hold block, the glide direction that pressure holds block is the radial direction of shell, pressure, which is held, is rotatably connected to change-speed gearing group and first and second skin wheel on block and outer casing inner wall, the upper end of change-speed gearing group is engaged with low speed bull wheel, and lower end is engaged with high speed steamboat, the rotary shaft belt of low speed bull wheel connects the rotary shaft of the first skin wheel, and the rotary shaft belt of high speed steamboat connects the rotary shaft of the second skin wheel；The wheel face of each first and second skin wheel is respectively positioned on same plane.The beneficial effects of the utility model are：Straight single cord is pulled by the straight device of single cord of the present utility model, longer single cord can be disposably pulled, reduce and pull number of times；Straight effect is good after palm grip is pulled, and will not produce second order buckling, and wiring quality is high, can reach straight suitable standard, and operating efficiency is high, designs compact, easy to use.
Description
Technical field
The utility model belongs to the frock clamp field for processing electric wire, and in particular to a kind of straight device of single cord.
Background technology
With the fast development of power industry, the requirement to construction technology is more and more stricter, wherein distribution board wiring technique
With connection box of electric energy meter technique, do not require nothing more than technique it is up to standard and also require have aesthetic property and practicality.Wiring technological requirement is horizontal flat
Vertically, this just requires straight to single cord, but present single cord is encapsulated using disc type, even new line is also to have one
Fixed radian, directly affects the aesthetic property of wiring technique.It is at present using artificial clamping dragging side by the straight mode of single cord
Formula, this mode is by obtaining straight suitable effect to sub-thread line drawing.The mode that artificial clamping is pulled generally fixes sub-thread
One end of line, the other end of single cord is vised using pliers, is firmly pulled, and certain pulling force is produced to single cord, makes single cord
It is straight.The efficiency of this mode fair line is low, and general operation mode is the longer single cord of disposable dragging mostly, reduces and pulls
Number of times, but be due to that the single cord disposably pulled is long, the often second order buckling in wiring have impact on the matter of wiring
Amount.Therefore, using manually being smoothed out with the fingers directly to single cord progress clamping dragging, straight suitable standard is not often reached, and efficiency is low, these
Factor directly affects the efficiency and quality of wiring.
The content of the invention
The purpose of this utility model is to overcome prior art long in the presence of the artificial disposable single cord for pulling clamping, is being connect
Often second order buckling during line, have impact on the quality of wiring；Do not reach straight suitable standard, and efficiency is low, directly affects and connects
The efficiency of line and the defect of quality pull straight single cord there is provided one kind by the straight device of single cord of the present utility model, can
It is disposable to pull longer single cord, reduce and pull number of times；Straight effect is good after palm grip is pulled, and will not produce secondary curved
Song, wiring quality is high, can reach straight along standard, the straight device of the high single cord of operating efficiency.
The utility model solves the technical scheme that its technical problem used：A kind of straight device of single cord, it includes
In the shell of socket shape, shell side slidably connects pressure provided with the notch inside insertion, in notch and holds block, and pressure holds block
Glide direction is the radial direction of shell, pressure hold on block and outer casing inner wall on be rotatably connected to change-speed gearing group, the first skin wheel and
Second skin wheel, the upper end of change-speed gearing group is engaged with low speed bull wheel, and the lower end of change-speed gearing group is engaged with high speed steamboat, and low speed is big
The rotary shaft of wheel connects the rotary shaft of the first skin wheel by belt, and the rotary shaft of high speed steamboat connects the second skin wheel by belt
Rotary shaft；Two groups of change-speed gearing groups, the central axis of two the first skin wheels and two the second skin wheels on shell are symmetrical arranged,
Two the first skin wheels and two the second skin wheels are between two groups of change-speed gearing groups, each first skin wheel and each second skin wheel
Side wheel face be respectively positioned in a plane, the opposite side wheel face of each first skin wheel and each second skin wheel is respectively positioned on another
In plane.
First, the single cord of cambered bending enters from the housing mouth of the first skin wheel side, from the second skin wheel side
Housing mouth is passed, and single cord is arranged between two the first skin wheels and two the second skin wheels.Single cord one end is fixed, can
Held by operating personnel, can also tying-up on a steel pipe；The single cord other end is free end, and away from sub-thread of the present utility model
The straight device of line, two the first skin wheels are close to single cord free end, and two the second skin wheels are close to single cord fixing end.Then, hand
Shell is held in grasp, and makes pressure hold block to press radially into enclosure from notch along shell, by two the first skin wheels and two second
Skin wheel compresses single cord.Finally, simultaneously cover of driver is moved palm grip to single cord free end.Four fingers of palm are compressed all the time
Pressure holds block, has driven two groups of change-speed gearing groups, and pressure is produced to single cord.When dragging single cord linear device, drive high
Second skin wheel of speed and the first skin wheel of low speed are rotated, and it is straight to single cord to produce speed discrepancy.Pass through low speed bull wheel and high speed
Steamboat intermeshing transmission, respective power transmission shaft carries out belt transmission by belt with the power transmission shaft of corresponding skin wheel, works as sub-thread
Line generates friction with two pairs of skin wheels under a stretching force, so as to drive change-speed gearing group to be driven, so as to reach the work of speed change
With finally making single cord generate tensile force.Therefore, the skin wheel group master of the first skin wheel composition of the second skin wheel of high speed and low speed
The effect wanted is that frictional force is produced when stepping up to single cord, drives change-speed gearing group to rotate, and produces speed discrepancy to middle list
Strand carries out straight.
The utility model is straight to single cord progress using speed discrepancy, and the power of speed discrepancy, comes from single cord straight
The drag force of device, when drag force is bigger, speed discrepancy is bigger, so that the reaction force produced is also bigger, meeting during dragging
Produce cry and pinion rotation sound that less skin wheel is rotated.This pattern can be adjusted easily according to actual conditions
Speed is pulled, higher straight line effect is obtained.
Straight single cord is pulled by the straight device of single cord of the present utility model, longer sub-thread can be disposably pulled
Line, reduces and pulls number of times, and straight effect is especially good after palm grip dragging, will not produce second order buckling, and wiring quality is high,
Straight suitable standard is can reach, operating efficiency is high, designs compact, easy to use.
Specifically, several drives have been also meshed with the middle of change-speed gearing group；From low speed bull wheel toward the line of high speed steamboat
On direction, the diameter of each drive is sequentially reduced, and the diameter of each drive is respectively less than the diameter of low speed bull wheel, and small more than high speed
The diameter of wheel；Change-speed gearing group speed change is further facilitated, and the spacing of high speed steamboat and low speed bull wheel can be lengthened, so as to increase
Second skin wheel and the first skin wheel spacing, are easy to the sub-thread line drawing between the second skin wheel and the first skin wheel to smooth out with the fingers directly.
Specifically, pressure holds block and is provided with mounting groove towards the one side of enclosure, and the change-speed gearing on block is held positioned at pressure
The rotary shaft of group is rotationally connected with the both sides cell wall of mounting groove, is connected firmly, and can save internal installing space.
Further, the notch both sides of mounting groove are respectively and fixedly provided with two pairs of supports, a first skin wheel and a second skin wheel
Rotary shaft by bearing bracket stand on two pairs of supports, each pair support side is respectively and fixedly provided with matrix lock；Outer casing inner wall is provided with
The two ends of the rotary shaft of two pairs of axle beds, another the first skin wheel and another the second skin wheel are rotationally connected with two pairs of axle beds respectively
In, it is respectively and fixedly provided with each pair axle bed and the convex lock for carrying out clutch cooperation is locked with matrix for holding block slip with pressure.Work as pressure
Hold block held it is lower after, matrix lock and convex lock just close, can prevent single cord from skidding off outside the first skin wheel and the second skin wheel, limit
Position effect is good, single cord to smooth out with the fingers straight effect more preferable.
Further, pressure is held on the side of block through there is multiple rectangular through-holes, and multiple rectangular through-holes are along the axial cloth of shell
Put, batten be equipped with each rectangular through-hole, the first spring is folded between the internal face and batten of each rectangular through-hole,
The glide direction that the telescopic direction of each first spring holds block with pressure is parallel.First spring is mainly held block to pressure and produced instead
Active force, when holding block release to pressure, holds block to pressure by the first spring and produces reaction force, pressure is held block involution former
Position, facilitates wearing and taking out for single cord.
Further, a middle side part of shell is provided with matrix cambered surface；The structure is designed according to people's body mechanism, employs female
Streamlined structure, larger frictional force can be produced with palm in bracing wire, it is therefore prevented that single cord of the present utility model is straight
Device is slipped.
Further, pressure holds block and the four fingers matching being used for during with human body palm grip is provided with positioned at the outer end of shell
The wavy surface of conjunction；It is convenient to grip, while further increasing hand and the straight device contact surface of single cord of the present utility model, prevent
Stop the straight device of single cord of the present utility model to slip.
Specifically, left regulation wheel group is additionally provided with shell, left regulation wheel group includes multiple first movable pulleies and multiple second and slided
Wheel, each first movable pulley is rotationally connected with pressure and held on block；Pressing plate is fixed with shell, pressing plate and pressure are provided between holding block
Fixed block, fixed block and pressing plate are connected by multiple second springs being evenly arranged, and each second movable pulley is rotationally connected with solid
Determine on block；First movable pulley and the second movable pulley are relatively arranged on the central axis both sides of shell, each first movable pulley and every
The both sides wheel face of individual second movable pulley is located in two planes respectively, the core wheel spacing of two the first skin wheels, two the second skin wheels
Core wheel spacing and per a pair of opposing the first movable pulley and the second movable pulley core wheel spacing it is all equal；Left regulation wheel group
Positioned at the upper end or lower end of change-speed gearing group.
Preferably, left regulation wheel group can be made up of four the first movable pulleies and four the second movable pulleies, and main function is to list
Strand carries out straight, smooth larger radian, and the straight effect of single cord more preferably, during single cord progress wiring, will not be produced secondary
Bending, wiring quality is higher.Second spring, which is mainly, produces certain regulation space to fixed block, prevents from rotating in each movable pulley
When to single cord produce damage.Fixed block main function produces work to secure multiple second movable pulleies and coordinating with second spring
Dynamic space.Left regulation wheel group can be located at the incoming line of shell, be pre-processed；Also the line outlet of shell can be located at, is post-processed；
Also the two ends of variable-ratio gear train are set, while being pre-processed and being post-processed, the straight effect of single cord is more preferable.
Further, the equal indention of the core wheel line of core wheel line and the second movable pulley of the first movable pulley；Can be right
The larger bending section segmentation of radian is plastically deformed, so that the single cord to early stage after treated is further straight.
Preferably, zigzag angle is α, and 180 ° of 150 °≤α ＜, and zigzag angle α can be according to different thicknesses, different curved
Qu Chengdu single cord carries out selection processing, has wide range of applications.
A kind of beneficial effect of the straight device of single cord of the present utility model is：
1. pulling straight single cord by the straight device of single cord of the present utility model, longer sub-thread can be disposably pulled
Line, reduces and pulls number of times；
2. straight effect is especially good after palm grip is pulled, second order buckling will not be produced, wiring quality is high, can reach straight suitable
Standard, operating efficiency is high；
3. design is compact, easy to use.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of schematic three dimensional views of the straight device of single cord of the present utility model；
Fig. 2 is a kind of inside complete section schematic diagram of the straight device of single cord of the present utility model；
Fig. 3 is a kind of front view of the change-speed gearing group of the straight device of single cord of the present utility model；
Fig. 4 is that the convex lock and matrix of the straight device of a kind of single cord of the present utility model lock the part of clutch fit structure
Enlarged drawing.
Wherein:1. shell；2. pressure holds block；3. the first spring；4. low speed bull wheel；5. drive；6. high speed steamboat；7. the
Two springs；8. fixed block；9. the first movable pulley；10. convex is locked；11. matrix is locked；12. the second skin wheel；13. the first skin wheel；14.
Support；15. axle bed；16. rectangular through-hole；17. batten；18. the second movable pulley；19. pressing plate.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
A kind of specific embodiment of the straight device of single cord of the present utility model as Figure 1-Figure 4, it is included in pipe
The shell 1 of tubular, the side of shell 1 slidably connects pressure provided with the notch inside insertion, in notch and holds block 2, and pressure holds block 2
Glide direction is the radial direction of shell 1, and pressure is held on block 2 and is rotatably connected to change-speed gearing group, the first skin wheel on the inwall of shell 1
13 and the second skin wheel 12, the upper end of change-speed gearing group is engaged with low speed bull wheel 4, and the lower end of change-speed gearing group is engaged with high speed steamboat
6, the rotary shaft of low speed bull wheel 4 connects the rotary shaft of the first skin wheel 13 by belt, and the rotary shaft of high speed steamboat 6 is connected by belt
Connect the rotary shaft of the second skin wheel 12；Two groups of change-speed gearing groups, two the first skin wheels 13 and two the second skin wheels 12 are on shell 1
Central axis be symmetrical arranged, two the first skin wheels 13 and two the second skin wheels 12 are between two groups of change-speed gearing groups, often
The side wheel face of individual first skin wheel 13 and each second skin wheel 12 is respectively positioned in a plane, each first skin wheel 13 and each
The opposite side wheel face of two skin wheels 12 is respectively positioned in another plane.
First, the single cord of cambered bending enters from the oral area of shell 1 of the side of the first skin wheel 13, from the second skin wheel 12 1
The oral area of shell 1 of side is passed, and single cord is arranged between two the first skin wheels 13 and two the second skin wheels 12.Single cord one
End fix, can be held by operating personnel, can also tying-up on a steel pipe；The single cord other end is free end, and away from this implementation
The straight device of single cord of example, two the first skin wheels 13 are close to single cord free end, and two the second skin wheels 12 are solid close to single cord
Fixed end.Then, palm grip shell 1, and make pressure hold block 2 to press radially into inside shell 1 from notch along shell 1, by two
One skin wheel 13 and two the second skin wheels 12 compress single cord.Finally, simultaneously cover of driver 1 is moved palm grip to single cord free end
It is dynamic.All the time compaction pressure holds block 2 to four fingers of palm, has driven two groups of change-speed gearing groups, and pressure is produced to single cord.Work as dragging
During single cord linear device, the second skin wheel 12 of high speed and the first skin wheel 13 of low speed is driven to rotate, and produce speed discrepancy to list
Strand is straight.By low speed bull wheel 4 and the intermeshing transmission of high speed steamboat 6, respective power transmission shaft passes through belt and corresponding skin
The power transmission shaft of wheel carries out belt transmission, when single cord generates friction with two pairs of skin wheels under a stretching force, so as to drive change
Fast gear train transmission, so as to reach the effect of speed change, finally makes single cord generate tensile force.Therefore, the second skin wheel of high speed
12 and the main effect of skin wheel group of the first skin wheel 13 composition of low speed be that frictional force is produced when stepping up to single cord, drive speed change
Gear train is rotated, and it is straight to middle single cord progress to produce speed discrepancy.
The present embodiment is straight to single cord progress using speed discrepancy, and the power of speed discrepancy, comes from the straight dress of single cord
The drag force put, when drag force is bigger, speed discrepancy is bigger, so that the reaction force produced is also bigger, can be produced during dragging
Cry and pinion rotation sound that raw less skin wheel is rotated.This pattern can be adjusted and drag easily according to actual conditions
Speed is dragged, higher straight line effect is obtained.
Straight single cord is pulled by the straight device of the single cord of the present embodiment, longer single cord can be disposably pulled,
Reduce and pull number of times, and straight effect is especially good after palm grip dragging, will not produce second order buckling, and wiring quality is high, can
Straight suitable standard is reached, operating efficiency is high, designs compact, easy to use.
Specifically, several drives 5 have been also meshed with the middle of change-speed gearing group；From low speed bull wheel 4 toward the company of high speed steamboat 6
On line direction, the diameter of each drive 5 is sequentially reduced, and the diameter of each drive 5 is respectively less than the diameter of low speed bull wheel 4, and is more than
The diameter of high speed steamboat 6；Change-speed gearing group speed change is further facilitated, and can be lengthened between high speed steamboat 6 and low speed bull wheel 4
Away from so as to increase the second skin wheel 12 and the spacing of the first skin wheel 13, being easy to the single cord between the second skin wheel 12 and the first skin wheel 13
Stretching is smoothed out with the fingers straight.
Specifically, pressure holds block 2 and is provided with mounting groove towards the one side inside shell 1, and the gear teeth on block 2 is held positioned at pressure
The rotary shaft of wheel group is rotationally connected with the both sides cell wall of mounting groove, is connected firmly, and can save internal installing space.
Further, the notch both sides of mounting groove are respectively and fixedly provided with two pairs of supports 14, a first skin wheel 13 and one second
The rotary shaft of skin wheel 12 is by bearing bracket stand on two pairs of supports 14, and the side of each pair support 14 is respectively and fixedly provided with matrix lock 11；Outside
The inwall of shell 1 is provided with two pairs of axle beds 15, another the first skin wheel 13 and the two ends difference of the rotary shaft of another the second skin wheel 12
It is rotationally connected with two pairs of axle beds 15, is respectively and fixedly provided with each pair axle bed 15 and slides and 11 enter with matrix lock for holding block 2 with pressure
The convex lock 10 that row clutch coordinates.After pressure, which holds block 2, is held lower, matrix lock 11 and convex lock 10 are just closed, and can prevent list
Strand is skidded off outside the first skin wheel 13 and the second skin wheel 12, good limit effect, single cord to smooth out with the fingers straight effect more preferable.
Further, pressure is held on the side of block 2 through there is multiple rectangular through-holes 16, and multiple rectangular through-holes 16 are along shell 1
It is axial arranged, batten 17 is equipped with each rectangular through-hole 16, between the internal face and batten 17 of each rectangular through-hole 16
It is folded with the first spring 3, the glide direction that the telescopic direction of each first spring 3 holds block 2 with pressure is parallel.First spring 3
Main block 2 of being held to pressure produces reaction force, when holding the release of block 2 to pressure, block 2 is held to pressure by the first spring 3 and is produced instead
Active force, makes pressure hold the involution of block 2 original position, facilitates wearing and taking out for single cord.
Further, a middle side part of shell 1 is provided with matrix cambered surface；The structure is designed according to people's body mechanism, is employed recessed
The streamlined structure of formula, can produce larger frictional force, it is therefore prevented that the single cord of the present embodiment is straight in bracing wire with palm
Device is slipped.
Further, pressure, which is held block 2 and is provided with positioned at the outer end of shell 1, is used for four finger phases during with human body palm grip
The wavy surface of cooperation；It is convenient to grip, while further increasing the straight device contact surface of the single cord of hand and the present embodiment, prevent
The straight device of single cord for having stopped the present embodiment is slipped.
Specifically, left regulation wheel group is additionally provided with shell 1, left regulation wheel group includes multiple first movable pulleies 9 and multiple second and slided
Driving wheel 18, each first movable pulley 9 is rotationally connected with pressure and held on block 2；Pressing plate 19, pressing plate 19 and pressure are fixed with shell 1
Hold and fixed block 8 is provided between block 2, fixed block 8 and pressing plate 19 are connected by multiple second springs 7 being evenly arranged, each second slides
Driving wheel 18 is rotationally connected with fixed block 8；First movable pulley 9 and the second movable pulley 18 are relatively arranged on the central shaft of shell 1
The both sides wheel face of line both sides, each first movable pulley 9 and each second movable pulley 18 is located in two planes respectively, two first
The core wheel spacing of skin wheel 13, the core wheel spacing of two the second skin wheels 12 and the first movable pulley 9 per a pair of opposing and the
The core wheel spacing of two movable pulleies 18 is all equal；Left regulation wheel group is located at the upper end or lower end of change-speed gearing group.
Preferably, left regulation wheel group can be made up of four the first movable pulleies 9 and four the second movable pulleies 18, main function for pair
Single cord carries out straight, smooth larger radian, and the straight effect of single cord more preferably, during single cord progress wiring, will not produce two
Secondary bending, wiring quality is higher.Second spring 7 mainly produces certain regulation space to fixed block 8, prevents in each movable pulley
Damage is produced to single cord during rotation.The main function of fixed block 8 is to secure multiple second movable pulleies 18 and match somebody with somebody with second spring 7
Close and produce activity space.Left regulation wheel group can be located at the incoming line of shell 1, be pre-processed；Also the line outlet of shell 1 can be located at,
Post-processed；Also the two ends of variable-ratio gear train are set, while being pre-processed and being post-processed, the straight effect of single cord is more
It is good.
Further, the equal indention of core wheel line of the core wheel line of the first movable pulley 9 and the second movable pulley 18；Can be with
The bending section segmentation larger to radian is plastically deformed, so that the single cord to early stage after treated is further straight.
Preferably, zigzag angle is α, and 180 ° of 150 °≤α ＜, and zigzag angle α can be according to different thicknesses, different curved
Qu Chengdu single cord carries out selection processing, has wide range of applications.
It should be appreciated that specific embodiment described above is only used for explaining the utility model, it is not used to limit this reality
With new.The obvious changes or variations extended out by spirit of the present utility model is still in protection of the present utility model
Among scope.
Claims (10)
1. a kind of straight device of single cord, it is characterised in that：Including the shell (1) in socket shape, shell (1) side is provided with
Pressure is slidably connected in notch inside insertion, the notch and holds block (2), the glide direction that the pressure holds block (2) is outer
The radial direction of shell (1), the pressure is held on block (2) and is rotatably connected to change-speed gearing group, the first skin wheel on shell (1) inwall
(13) and the second skin wheel (12), the upper end of the change-speed gearing group is engaged with low speed bull wheel (4), the lower end of the change-speed gearing group
High speed steamboat (6) is engaged with, the rotary shaft of the low speed bull wheel (4) connects the rotary shaft of the first skin wheel (13), institute by belt
The rotary shaft for stating high speed steamboat (6) connects the rotary shaft of the second skin wheel (12) by belt；Two groups of change-speed gearing groups, two first
The central axis of skin wheel (13) and two the second skin wheels (12) on shell (1) is symmetrical arranged, two the first skin wheels (13) and
Two the second skin wheels (12) between two groups of change-speed gearing groups, each first skin wheel (13) and each second skin wheel (12)
Side wheel face is respectively positioned in a plane, and the opposite side wheel face of each first skin wheel (13) and each second skin wheel (12) is respectively positioned on
In another plane.
2. the straight device of a kind of single cord according to claim 1, it is characterised in that：Also nibbled in the middle of the change-speed gearing group
Conjunction has several drives (5)；On from low speed bull wheel (4) toward the line direction of high speed steamboat (6), the diameter of each drive (5)
It is sequentially reduced, the diameter of each drive (5) is respectively less than the diameter of low speed bull wheel (4), and more than the diameter of high speed steamboat (6).
3. the straight device of a kind of single cord according to claim 1, it is characterised in that：The pressure holds block (2) outside
The internal one side of shell (1) is provided with mounting groove, and the rotary shaft for holding the change-speed gearing group on block (2) positioned at pressure is rotationally connected with peace
On the both sides cell wall of tankage.
4. the straight device of a kind of single cord according to claim 3, it is characterised in that：The notch both sides of the mounting groove are equal
It is fixed with two pairs of supports (14), the rotary shaft of a first skin wheel (13) and a second skin wheel (12) is located at by bearing bracket stand
On two pairs of supports (14), each pair support (14) side is respectively and fixedly provided with matrix lock (11)；Shell (1) inwall is provided with two pairs of axles
The two ends of the rotary shaft of seat (15), another the first skin wheel (13) and another the second skin wheel (12) are rotationally connected with two pairs respectively
In axle bed (15), it is respectively and fixedly provided with each pair axle bed (15) and carries out clutch with matrix lock (11) for holding block (2) slip with pressure
The convex lock (10) of cooperation.
5. the straight device of a kind of single cord according to any one of claim 1-4, it is characterised in that：The pressure holds block
(2) through there is multiple rectangular through-holes (16) on side, multiple rectangular through-holes (16) are axial arranged along shell (1), each rectangle
Batten (17) is equipped with through hole (16), first is folded between the internal face and batten (17) of each rectangular through-hole (16)
Spring (3), the glide direction that the telescopic direction of each first spring (3) holds block (2) with pressure is parallel.
6. the straight device of a kind of single cord according to claim 5, it is characterised in that：One middle side part of the shell (1)
Provided with matrix cambered surface.
7. the straight device of a kind of single cord according to claim 6, it is characterised in that：The pressure holds block (2) positioned at outer
The outer end of shell (1), which is provided with, is used for the wavy surface that four fingers during with human body palm grip are engaged.
8. the straight device of a kind of single cord according to claim 1, it is characterised in that：Tune is additionally provided with the shell (1)
Wheel group is saved, the left regulation wheel group includes multiple first movable pulleies (9) and multiple second movable pulleies (18), each first movable pulley (9)
Pressure is rotationally connected with to hold on block (2)；Pressing plate (19) is fixed with the shell (1), the pressing plate (19) and pressure hold block
(2) fixed block (8) is provided between, the fixed block (8) and pressing plate (19) are connected by multiple second springs (7) being evenly arranged
Connect, each second movable pulley (18) is rotationally connected with fixed block (8)；First movable pulley (9) and the second movable pulley (18)
It is relatively arranged on two side wheels of the central axis both sides of shell (1), each first movable pulley (9) and each second movable pulley (18)
Face is located in two planes respectively, the core wheel spacing of two the first skin wheels (13), the core wheel spacing of two the second skin wheels (12) with
And the first movable pulley (9) and the core wheel spacing of the second movable pulley (18) per a pair of opposing are all equal；The left regulation wheel group
Positioned at the upper end or lower end of change-speed gearing group.
9. the straight device of a kind of single cord according to claim 8, it is characterised in that：The wheel of first movable pulley (9)
The equal indention of core wheel line of heart line and the second movable pulley (18).
10. the straight device of a kind of single cord according to claim 9, it is characterised in that：The zigzag angle is α, and
180 ° of 150 °≤α ＜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110962.1U CN206490291U (en) | 2017-02-06 | 2017-02-06 | A kind of straight device of single cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720110962.1U CN206490291U (en) | 2017-02-06 | 2017-02-06 | A kind of straight device of single cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206490291U true CN206490291U (en) | 2017-09-12 |
Family
ID=59764119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720110962.1U Active CN206490291U (en) | 2017-02-06 | 2017-02-06 | A kind of straight device of single cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206490291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108400512A (en) * | 2017-02-06 | 2018-08-14 | 国网山东省电力公司高密市供电公司 | A kind of straight device of single cord |
| CN108899743A (en) * | 2018-06-23 | 2018-11-27 | 郑州华伟电器技术有限公司 | One kind smoothing out with the fingers line device |
-
2017
- 2017-02-06 CN CN201720110962.1U patent/CN206490291U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108400512A (en) * | 2017-02-06 | 2018-08-14 | 国网山东省电力公司高密市供电公司 | A kind of straight device of single cord |
| CN108899743A (en) * | 2018-06-23 | 2018-11-27 | 郑州华伟电器技术有限公司 | One kind smoothing out with the fingers line device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206490291U (en) | A kind of straight device of single cord | |
| CN107287740A (en) | A kind of fabric drum for being capable of adjustment length | |
| CN205949744U (en) | Construction steel muscle device of flare -outing | |
| CN207709617U (en) | A kind of wire netting crimping machine | |
| CN108400512A (en) | A kind of straight device of single cord | |
| CN102982908B (en) | Back-twist stranding machine | |
| CN208303731U (en) | A kind of electronic component lead straightening device | |
| CN208667797U (en) | A kind of multi-filament material online annealing straightener | |
| CN207872962U (en) | A kind of gap spring spring coiling machine | |
| CN201684819U (en) | Small-sized three-roll roller press | |
| CN106073789B (en) | A kind of 3D printing orthopaedics extremity scans sampler | |
| CN107456213A (en) | A kind of neurology department's tactilely-perceptible diagnosing and treating apparatus | |
| CN204878654U (en) | Wind power generation set's increasing gear | |
| CN212528663U (en) | Bending device is used in processing of PE tubular product | |
| CN209452500U (en) | A kind of four-roller chip double fastener efficiently pinches braking roller arrangement | |
| CN112155977A (en) | Foot massage instrument for collecting foot information | |
| CN206767277U (en) | Yarn RVS high speed plying units | |
| CN201634820U (en) | Device for BC582 type spinning frame to produce knot yarns | |
| CN206328558U (en) | A kind of braiding device of three wire harness fried dough twist pigtail line-transect cable | |
| CN215614267U (en) | Simple arc bending equipment for air pipe elbow and air pipe | |
| CN205739082U (en) | A kind of transmission mechanism for feather processing means | |
| CN202065392U (en) | Special extension-compression combined spring for hemostix | |
| CN214354143U (en) | Hot air stretching device | |
| CN207127137U (en) | A kind of reinforcing bar bending device | |
| CN101984269A (en) | Special extension/compression hybrid spring for hemostixes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |