CN207103688U - A kind of steel wire rope elbow device - Google Patents
A kind of steel wire rope elbow device Download PDFInfo
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- CN207103688U CN207103688U CN201721126088.7U CN201721126088U CN207103688U CN 207103688 U CN207103688 U CN 207103688U CN 201721126088 U CN201721126088 U CN 201721126088U CN 207103688 U CN207103688 U CN 207103688U
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- screw rod
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Abstract
The utility model discloses a kind of steel wire rope elbow device, belong to steel wire rope processing technique field.It includes screw rod, tappet, supporting plate, support shaft and clamping part, wherein, supporting plate is provided with support shaft, one end in supporting plate respectively with two tappets is flexibly connected, two tappet other ends are flexibly connected with a clamping part, screw rod both ends are respectively left-hand thread portion and plus thread portion, two clamping parts are located at screw rod respectively, and cooperated with corresponding left-hand thread portion and plus thread portion, for the unhandy problem of steel wire rope elbow of prior art, it very easily can carry out elbow to steel wire rope, and portability is strong.
Description
Technical field
The present invention relates to steel wire rope processing technique field, more particularly to a kind of steel wire rope elbow device.
Background technology
Harbour lifting equipment such as high pedestal jib crane task weight, is pressed for time, to last when changing hoist rope
Root steel wire rope install steel wire rope clip when need to be adjusted the balance of whole gib head using the length of its elbow, in order to up to
To whole steel wire rope balance, it is necessary among steel wire rope some position carry out elbow, conventional method is to steel wire rope with crowbar
Dog is beaten, and makes place as defined in its arrival, the method waste of manpower resource (needs 2 people to carry out this operation), and works
Intensity is big, expends time length.In addition, stress point is difficult to grasp during because beaing, cause steel wire rope and dog easily injured, and elbow
Length is not easy accurate perception, easily causes and does over again, and delays the duration.
Found through retrieval, Application No.：201210392042.5 Chinese invention patent application, disclose a kind of elbow and slightly add
Frock is put, and the device includes base, backing member and weight part, and the backing member includes steel wire rope and several cylinders, the cylinder
Body is sequentially connected in series on the steel wire rope, and the base is adapted reclinate groove provided with upward with elbow, described heavy
Casting die is arranged on base, and its lower end is provided with the downward projection of conduit corresponding with the groove, the groove and conduit shape
Into the duct being adapted with elbow outer wall.Its weak point, the cylinder are sequentially connected in series on the steel wire rope, curved every time
Operating relatively complicated during head, lose time, the weight part upper end is provided with lifting handle, although weight part is provided with lifting handle,
But lift and put down and still need to compared with great strength, operation inconvenience.
In addition, Application No.：201310061576.4 Chinese invention patent, disclose a kind of poly- second of steel lining ultra-high molecular mass
Alkene elbow pipe bender, flange is respectively and fixedly connected with the port at steel mould bend pipe both ends, on mould bend pipe upper end tube nozzle flange
Guide cylinder is connected to, the end plate with through hole is set in the upper port of guide cylinder, cooperation is moved in mould bend pipe and is installed with
Inside and outside fixture is drawn by the pipe connected with draw ring screw rod, is moved in the mould bend pipe with draw ring screw rod tab nose and coordinates peace
The center of being filled with has the SDeflector of through hole, and one end of haulage cable is connected to the draw ring of draw ring screw rod, the other end of steel wire rope
Passed through the through hole of SDeflector, and from the through hole for being oriented to tube end-plate.The technique of invention processing elbow is simple, production efficiency
Height, high yield rate, production cost is low, safe operation, and the elbow precision of production is high, can improve security performance and the use of product
Scope.It is disadvantageous in that：The patent on the termination of steel wire rope, using the thrust of extruder, constant moment of force tractive force and just
The tubing of extrusion is warmmer, the characteristics of being easily bent, tubing is connected extruded tapes and drawn into steel lining superelevation point is made in steel elbow
Sub- weight polyethylene elbow；The situation that any part among steel wire rope carries out elbow can not be applied to.
Secondly, Application No.：201310000081.0 Chinese invention patent, it is more to disclose a kind of traction-driven double bend
Function bending machine, it is characterized in that：Reducing motor is set in frame lower, a piece master is set by bearing activity in upper rack
Axle, a countershaft, ratio wheel is set on main shaft, crimping wheel is set on reducing motor, is set between ratio wheel and crimping wheel
Ratio wheel steel wire rope is put, initiative traction wheel is set simultaneously on main shaft, driven traction wheel is set on countershaft, in initiative traction wheel
Traction wheel steel wire rope is set between driven traction wheel, and the other end corresponding with ratio wheel steel wire rope, which is set, on ratio wheel slows down
Reverse return extension spring is taken turns, or main shaft turn-back spring is set on main shaft, driven lead is set on driven traction wheel
The reverse return extension spring of running wheel, or countershaft turn-back spring is set on spoke axle, set in one end of main shaft actively curved
Pipe mold and active bending pipe arm, driven bend pipe mould and driven bending pipe arm are set in one end of countershaft, are characterized in：Structure letter
It is single, it is easy to adjust.It is disadvantageous in that：The patent by initiative traction wheel, driven traction wheel, traction wheel steel wire rope drive from
Dynamic bending pipe arm rotates in a reverse direction, completes the one-shot forming of double bend, but the bending machine huge structure of the patent, and needs
The participation of actuating unit such as reducing motor is wanted, when being operated on steel wire rope elbow, cost performance is not high.
The content of the invention
1. invention technical problems to be solved
For the unhandy problem of steel wire rope elbow of prior art, the invention provides a kind of steel wire rope elbow device.
It very easily can carry out elbow to steel wire rope, and portability is strong.
2. technical scheme
To solve the above problems, technical scheme provided by the invention is：
A kind of steel wire rope elbow device, including screw rod, tappet, supporting plate, support shaft and clamping part, wherein, in supporting plate
Provided with support shaft, the one end of supporting plate respectively with two tappets is flexibly connected, and two tappet other ends clamp with one
Portion is flexibly connected, and screw rod both ends are respectively left-hand thread portion and plus thread portion, and two clamping parts are located at screw rod respectively, and with it is corresponding
Left-hand thread portion and plus thread portion cooperate, and a kind of steel wire rope elbow device of the invention is simple in construction, easy to operate, carries
The high shaping efficiency of elbow.
Preferably, the both sides in the middle part of the screw rod on described screw rod are respectively left-hand thread portion and plus thread portion, described spiral shell
Compensation clamping part is provided with the middle part of bar, compensation clamping part is engaged with clamping part, is compensated together with clamping part is engaged with clamping part
The end of steel wire rope is clamped, is easy to assemble elbow fixator.
Preferably, described compensation clamping part includes upper head plate, bottom plate and connecting portion, the upper end of connecting portion and upper head plate
Connection, the lower end of connecting portion are connected with bottom plate, and the radius of the deep-slotted chip breaker formed between upper head plate and bottom plate is less than steel wire rope
Radius.
The radius of the deep-slotted chip breaker formed between upper head plate and bottom plate is less than the radius of steel wire rope, i.e. the arc length of deep-slotted chip breaker is small
In being easy to the semicircle in steel wire rope section to grow, after bend forming, the end of steel wire rope is convenient to take out from deep-slotted chip breaker.
Preferably, described clamping part includes holding tank and holding ring, screw thread is distributed with described holding ring, with anti-spiral shell
Line portion and plus thread portion are engaged, and the top of holding ring is provided with rotary shaft two, and the top of rotary shaft two is provided with holding tank.
When rotating screw rod, the holding ring of clamping part moves in screw rod, shape between holding tank and upper head plate and bottom plate
Into deep-slotted chip breaker between pass through steel wire rope.
Preferably, holding tank top is holding tank top, and bottom is holding tank bottom, holding tank top and holding tank bottom
Groove is formed to be engaged with steel wire rope.
Further, the curved surface length for groove being formed when holding tank top and holding tank bottom is more than the half of steel wire rope section
Circle length, be easy to the end of clamping part to steel wire rope is stable to exert a force, two ends of steel wire rope close process will not on move down
It is dynamic.
Preferably, described supporting plate is provided with two rotary shafts one, two rotary shafts one respectively with tappet
One end is flexibly connected, and the other end of two tappets is flexibly connected with a clamping part, straight line and spiral shell where two tappets
Straight line forms triangle where bar.
Preferably, the both ends of tappet are equipped with through hole, and the through hole of tappet one end is set in rotary shaft one, tappet
The through hole of the other end is set in the rotary shaft two in the middle part of clamping part, and the through hole at tappet both ends is respectively with rotary shaft one and rotary shaft
Two be that fulcrum is rotatable, and when two clamping parts move, tappet can be with movement.
Preferably, in addition to the collar, the collar are provided with rope provided with the through hole to match with support shaft, the side of the collar
The external diameter of groove, grooving and steel wire rope matches.
A kind of elbow method of steel wire rope elbow device, its step are：
A, a kind of steel wire rope elbow described in any of the above one is built, selected steel wire rope needs the position of elbow；
B, steel wire rope is placed：Rotate screw rod so that in left-hand thread portion and plus thread portion two clamping parts the back of the body road and
Speed, when the angle between two tappets is sufficiently large, need the position of elbow to lean against support shaft away from screw rod on steel wire rope
Outside, by two ends of steel wire rope directly across the top of two tappets, ride on the screw rod being placed between two clamping parts；
C, bend forming：Screw rod is rotated again so that two clamping parts in left-hand thread portion and plus thread portion are opposite
And speed, after two clamping parts promote two ends of steel wire rope to be brought together respectively, stop operating screw rod, is fixed using elbow
Two ends of steel wire rope are fixed together by device, and at support shaft, steel wire rope forms an elbow；
The holding ring of clamping part promotes two ends of steel wire rope to be brought together, and the through hole at the both ends of tappet is relative respectively
Rotated in rotary shaft one and rotary shaft two, so that tappet moves；
When compensation clamping part being not present in the middle part of screw rod, the holding ring of clamping part promotes two ends of steel wire rope to collapse to one
Rise, when the holding tank top of the holding tank of two clamping parts is in contact, either two ends of steel wire rope are in contact or steel wire rope
When two ends meet the constant spacing requirement of elbow fixator, you can stop operating screw rod；
When compensation clamping part in the middle part of screw rod be present, the holding ring of clamping part promotes two ends of steel wire rope to collapse to one
Rise, when the holding tank top of the holding tank of two clamping parts contacts with compensating the upper head plate of clamping part respectively, or steel wire rope two
When individual end meets the constant spacing requirement of elbow fixator, you can stop operating screw rod；
D, elbow separates with elbow device：Screw rod is rotated again so that two folders in left-hand thread portion and plus thread portion
The portion of holding runs in the opposite direction, after two ends of two clamping parts and steel wire rope separate, by the elbow of formation from support shaft
Detach.
Preferably, in step B, when using the collar, the through hole of the collar is set in support shaft, steel wire rope needed curved
The position of head is leaned against in outside grooving of the collar away from screw rod, by two ends of steel wire rope directly across the upper of two tappets
Portion, ride on the screw rod being placed between two clamping parts；In step D, when two clamping parts separate with two ends of steel wire rope
After opening, the collar is directly taken out from support shaft.
3. beneficial effect
Using technical scheme provided by the invention, compared with prior art, have the advantages that：
(1) a kind of steel wire rope elbow device of the invention, avoid it is secondary do over again, the intact of steel wire rope can be kept, avoided
It is injured, solves the problems, such as time-consuming, useless power, suspension hook gib head balance in Renewal process well；
(2) a kind of steel wire rope elbow device of the invention, while the activity duration is shortened to 1 minute (calculating at scene) time saving province
Power, due to having used electric wrench, the labor intensity of operating personnel greatly reduces；
(3) a kind of steel wire rope elbow device of the invention, portability is strong, and 1 people can complete this Job Operations；
(4) a kind of steel wire rope elbow device of the invention, eliminates and is returned caused by old mode of operation is not easy to grasp elbow length
Work, safety coefficient during operation are greatly improved；
(5) structural principle of the invention is simple, low manufacture cost, is easily achieved.
Brief description of the drawings
Fig. 1 is the utility model confined state structure top view；
Fig. 2 is the utility model clamp position structure top view；
Fig. 3 is the utility model structural front view.
Label declaration in schematic diagram：
1st, screw rod；11st, in the middle part of screw rod；12nd, left-hand thread portion；13rd, plus thread portion；3rd, clamping part is compensated；31st, upper head plate；32、
Bottom plate；33rd, connecting portion；34th, clamping part；341st, holding tank；342nd, holding ring；3411st, holding tank top；3412nd, holding tank
Bottom；4th, supporting plate；41st, support shaft；43rd, the collar；431st, grooving；5th, tappet；51st, rotary shaft one；52nd, rotary shaft two；6、
Steel wire rope.
Embodiment
To further appreciate that present disclosure, with reference to accompanying drawing 1-3 and embodiment, the present invention is described in detail.
Embodiment 1
With reference to accompanying drawing 1-3, a kind of steel wire rope elbow device of the present embodiment, including screw rod 1, tappet 5, supporting plate 4, support
Axle 41 and clamping part 34, wherein, supporting plate 4 is provided with support shaft 41, and one end in supporting plate 4 respectively with two tappets 5 is lived
Dynamic connection, two other ends of tappet 5 are flexibly connected with a clamping part 34, and the both ends of screw rod 1 are respectively the He of left-hand thread portion 12
Plus thread portion 13, two clamping parts 34 are located at screw rod 1 respectively, and with corresponding left-hand thread portion 12 and the phase interworking of plus thread portion 13
Close.
Rotate screw rod 1 so that two clamping parts 34 in left-hand thread portion 12 and plus thread portion 13 run in the opposite direction, when two
When angle between individual tappet 5 is sufficiently large, i.e., steel wire rope need not applied more energetically, facilitating steel wire rope to lean against support shaft
On 41, by two ends of steel wire rope directly across the top of two tappets 5, the screw rod being placed between two clamping parts 34 is ridden over
On 1, screw rod 1 is rotated again so that two clamping parts 34 in left-hand thread portion 12 and plus thread portion 13 are opposite and speed,
Two ends of two tappets 5 are the modes being flexibly connected, and therefore, the both ends of two tappets 5 are respectively relative to clamp
Portion 34 and support shaft 41 rotate, and the angle between two tappets 5 is less and less, and two clamping parts 34 promote steel wire rope respectively
Two ends are gradually brought together more by nearer, using elbow fixator, two ends of steel wire rope 6 are fixed together,
So at support shaft 41, steel wire rope 6 forms an elbow；Screw rod 1 is rotated again so that positioned at left-hand thread portion 12 and plus thread
Two clamping parts 34 in portion 13 run in the opposite direction, after two ends of two clamping parts 34 and steel wire rope 6 separate, by shape
Into elbow detached from support shaft 41；Electric wrench can be used by wherein rotating the instrument of screw rod 1.
A kind of steel wire rope elbow device of the present invention, it is simple in construction, it is easy to operate, improve the shaping efficiency of elbow.
Embodiment 2
With reference to accompanying drawing 1,2 and 3, a kind of steel wire rope elbow device of the present embodiment, compared with Example 1, on described screw rod 1
Screw rod in the middle part of 11 both sides be respectively left-hand thread portion 12 and plus thread portion 13,11 are provided with compensation clamping in the middle part of described screw rod
Portion 3, compensation clamping part 3 are engaged with clamping part 34, compensate clamping part 3 be engaged with clamping part 34 together with to the end of steel wire rope 6
Portion is clamped, and is easy to assemble elbow fixator.
Embodiment 3
With reference to accompanying drawing 1,2 and 3, a kind of steel wire rope elbow device of the present embodiment, compared with embodiment 1 or 2, described compensation
Clamping part 3 includes upper head plate 31, bottom plate 32 and connecting portion 33, and the upper end of connecting portion 33 is connected with upper head plate 31, connecting portion 33
Lower end be connected with bottom plate 32, the radius of the deep-slotted chip breaker formed between upper head plate 31 and bottom plate 32 is less than the half of steel wire rope 6
Footpath.
The radius of the deep-slotted chip breaker formed between upper head plate 31 and bottom plate 32 is less than the radius of steel wire rope 6, i.e. deep-slotted chip breaker
Arc length, which is less than, is easy to the semicircle in the section of steel wire rope 6 to grow, and after bend forming, the end of steel wire rope 6 is convenient to take out from deep-slotted chip breaker.
Embodiment 4
With reference to accompanying drawing 1,2 and 3, a kind of steel wire rope elbow device of the present embodiment, with the technology in embodiment 1-3 any one
Scheme is compared, and described clamping part 34 includes holding tank 341 and holding ring 342, and screw thread is distributed with described holding ring 342,
It is engaged with left-hand thread portion 12 and plus thread portion 13, the top of holding ring 342 is provided with rotary shaft 2 52, the top of rotary shaft 2 52
Provided with holding tank 341.
When rotating screw rod 1, the holding ring 342 of clamping part 34 moves in screw rod 1, holding tank 341 and the He of upper head plate 31
Pass through steel wire rope 6 between the deep-slotted chip breaker formed between bottom plate 32.
Embodiment 5
With reference to accompanying drawing 1,2 and 3, a kind of steel wire rope elbow device of the present embodiment, with the technology in embodiment 1-4 any one
Scheme is compared, and the top of holding tank 341 is holding tank top 3411, and bottom is holding tank bottom 3412, the He of holding tank top 3411
Holding tank bottom 3412 forms groove and is engaged with steel wire rope 6.
Further, the curved surface length for groove being formed when holding tank top 3411 and holding tank bottom 3412 is more than steel wire rope
The semicircle length in 6 sections, is easy to the end of clamping part 34 to steel wire rope 6 is stable to exert a force, two ends of steel wire rope 6 are in close mistake
Cheng Buhui is moved up and down.
Embodiment 6
With reference to accompanying drawing 1,2 and 3, a kind of steel wire rope elbow device of the present embodiment, with the technology in embodiment 1-5 any one
Scheme is compared, and described supporting plate 4 is provided with two rotary shafts 1, two rotary shafts 1 respectively with tappet 5
One end is flexibly connected, and the other end of two tappets 5 is flexibly connected with a clamping part 34, two place straight lines of tappet 5
Triangle is formed with the place straight line of screw rod 1.
Especially, two rotary shafts 1 are symmetrically distributed in supporting plate 4 on the central axis of supporting plate 4, and are rotated
Axle 1 is located at the both sides of support shaft 41, so after elbow is formed, is easy to elbow to be detached from support shaft 41, otherwise, two
The distance of rotary shaft 1 is too small, on the one hand two ends close to when resistance it is excessive；On the other hand, the arc radius that elbow is formed
It is small, it is big to the extruding force of support shaft 41, it has not been convenient to directly to detach.
Embodiment 7
With reference to accompanying drawing 1,2 and 3, a kind of steel wire rope elbow device of the present embodiment, with the technology in embodiment 1-6 any one
Scheme is compared, and the both ends of tappet 5 are equipped with through hole, and the through hole of the one end of tappet 5 is set in rotary shaft 1, tappet 5
The through hole of the other end is set in the rotary shaft 2 52 at the middle part of clamping part 34, and the through hole at the both ends of tappet 5 is respectively with rotary shaft 1
It is that fulcrum is rotatable with rotary shaft 2 52, when two clamping parts 34 move, tappet 5 can be with movement.
Embodiment 8
With reference to accompanying drawing 1,2 and 3, a kind of steel wire rope elbow device of the present embodiment, with the technology in embodiment 1-7 any one
Scheme is compared, in addition to the collar 43, and the collar 43 is provided with rope provided with the through hole to match with support shaft 41, the side of the collar 43
Groove 431, the external diameter of grooving 431 and steel wire rope 6 matches, and after bend forming, directly takes out the collar 43 from support shaft 41
Use.
Embodiment 9
A kind of elbow method of steel wire rope elbow device, its step are：
A, a kind of steel wire rope elbow device described in embodiment 1-8 any one is built, selected steel wire rope needs the position of elbow
Put；
B, steel wire rope 6 is placed：Rotate screw rod 1 so that two clamping parts in left-hand thread portion 12 and plus thread portion 13
34 run in the opposite direction, and when the angle between two tappets 5 is sufficiently large, need the position of elbow to lean against support shaft 41 on steel wire rope
Outside away from screw rod 1, the top by two ends of steel wire rope directly across two tappets 5, rides over and is placed on two clamping parts
On screw rod 1 between 34；
C, bend forming：Screw rod 1 is rotated again so that two clamping parts in left-hand thread portion 12 and plus thread portion 13
34 speed in opposite directions, and after two clamping parts 34 promote two ends of steel wire rope to be brought together respectively, stop operating screw rod 1, adopts
Two ends of steel wire rope 6 are fixed together with elbow fixator, at support shaft 41, steel wire rope 6 forms an elbow；
The holding ring 342 of clamping part 34 promotes two ends of steel wire rope to be brought together, the through hole point at the both ends of tappet 5
Do not rotated relative to rotary shaft 1 and rotary shaft 2 52, so that tappet 5 moves；
When compensation clamping part 3 is not present in screw rod middle part 11, the holding ring 342 of clamping part 34 promotes two ends of steel wire rope
It is brought together, when the holding tank top 3411 of the holding tank 341 of two clamping parts 34 is in contact, or two ends of steel wire rope
It is in contact, or when two ends of steel wire rope meet the constant spacing requirement of elbow fixator, you can stop operating screw rod 1；
When screw rod middle part 11 has compensation clamping part 3, the holding ring 342 of clamping part 34 promotes two ends of steel wire rope to receive
Hold together to together, when two clamping parts 34 holding tank 341 holding tank top 3411 respectively with compensating the upper head plate 31 of clamping part 3
Contact, or when two ends of steel wire rope meet the constant spacing requirement of elbow fixator, you can stop operating screw rod 1；
D, elbow separates with elbow device：Screw rod 1 is rotated again so that two in left-hand thread portion 12 and plus thread portion 13
Individual clamping part 34 runs in the opposite direction, after two ends of two clamping parts 34 and steel wire rope 6 separate, by the elbow of formation from
Detached in support shaft 41.
Embodiment 10
A kind of elbow method of steel wire rope elbow device of the present embodiment, and embodiment 9, in step B, when using the collar 43
When, the through hole of the collar 43 is set in support shaft 41, needs the position of elbow to lean against the collar 43 away from screw rod 1 on steel wire rope
In outside grooving 431, the top by two ends of steel wire rope directly across two tappets 5, ride over and be placed on two clamping parts 34
Between screw rod 1 on；It is after two ends of two clamping parts 34 and steel wire rope 6 separate, the collar 43 is straight in step D
Connect from support shaft 41 and take out, the through hole (through hole possesses the effect of elbow) on the collar 43 can be passed through directly to use；The collar 43
Facilitate elbow formed after detach.
Embodiment 11
Placed the invention discloses a kind of steel wire rope elbow device, including by screw rod 1, supporting plate 4, steel wire rope 6 and the collar 43
In in supporting plate 4, steel wire rope 6 is tightened up to reach to steel wire rope elbow using the left and right rotation screw rod of electric wrench driving, and carry out
The purpose of fixation after elbow.The present invention is rational in infrastructure, reliable, easy to operate, compared with the installation of the artificial percussive of routine,
Operating efficiency is substantially increased, the labor intensity of worker is alleviated, improves condition of work, improves the security of operation.And
And avoid it is secondary do over again, the intact of steel wire rope 6 can be kept, avoid its injured, solve well in Renewal process take,
The problem of useless power, suspension hook gib head balance.
It is an object of the invention to provide a kind of steel wire rope elbow device, and wire rope efficiency and long short precision are changed to improve, and
Mitigate labor strength, improve operating efficiency, while improve safety coefficient.
Beneficial effects of the present invention：Portability is strong, and 1 people can complete this Job Operations.The activity duration is contracted simultaneously
It is short to that 1 minute (scene measuring and calculating) is time saving and energy saving, and due to having used electric wrench, the labor intensity of operating personnel greatly reduces.
Elimination is done over again caused by old mode of operation is not easy to grasp elbow length, and safety coefficient during operation is greatly improved.
Schematically the present invention and embodiments thereof are described above, this describes no restricted, institute in accompanying drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited thereto.So if common skill of this area
Art personnel are enlightened by it, without departing from the spirit of the invention, without designing and the technical scheme for creativeness
Similar frame mode and embodiment, protection scope of the present invention all should be belonged to.
Claims (8)
1. a kind of steel wire rope elbow device, it is characterised in that including screw rod (1), tappet (5), supporting plate (4), support shaft (41)
With clamping part (34), wherein, supporting plate (4) is provided with support shaft (41), supporting plate (4) respectively with two tappets (5) one
End is flexibly connected, and two tappet (5) other ends are flexibly connected with a clamping part (34), and screw rod (1) both ends are respectively anti-
Threaded portion (12) and plus thread portion (13), two clamping parts (34) are located at screw rod (1) respectively, and with corresponding left-hand thread portion (12)
Cooperated with plus thread portion (13).
2. a kind of steel wire rope elbow device according to claim 1, it is characterised in that in the screw rod on described screw rod (1)
The both sides in portion (11) are respectively left-hand thread portion (12) and plus thread portion (13), and described screw rod middle part (11) is provided with compensation and clamped
Portion (3), compensation clamping part (3) are engaged with clamping part (34).
3. a kind of steel wire rope elbow device according to claim 2, it is characterised in that described compensation clamping part (3) includes
Upper head plate (31), bottom plate (32) and connecting portion (33), the upper end of connecting portion (33) are connected with upper head plate (31), connecting portion (33)
Lower end be connected with bottom plate (32), the radius of the deep-slotted chip breaker formed between upper head plate (31) and bottom plate (32) is less than steel wire rope
(6) radius.
4. a kind of steel wire rope elbow device according to claim 1 or 2, it is characterised in that described clamping part (34) includes
Holding tank (341) and holding ring (342), described holding ring (342) is interior to be distributed with screw thread, with left-hand thread portion (12) and plus thread
Portion (13) is engaged, and the top of holding ring (342) is provided with rotary shaft two (52), and the top of rotary shaft two (52) is provided with holding tank
(341)。
5. a kind of steel wire rope elbow device according to claim 4, it is characterised in that holding tank (341) top is holding tank
Top (3411), bottom are holding tank bottom (3412), holding tank top (3411) and holding tank bottom (3412) formed groove with
Steel wire rope (6) is engaged.
6. a kind of steel wire rope elbow device according to claim 1, it is characterised in that described supporting plate (4) is provided with two
Individual rotary shaft one (51), the one end of two rotary shafts one (51) respectively with a tappet (5) are flexibly connected, two tappets
(5) the other end is flexibly connected with a clamping part (34), straight line where two tappets (5) and straight line where screw rod (1)
Form triangle.
7. a kind of steel wire rope elbow device according to claim 6, it is characterised in that the both ends of tappet (5) are equipped with logical
Hole, the through hole of tappet (5) one end are set in rotary shaft one (51), and the through hole of tappet (5) other end is set in clamping part
(34) rotary shaft two (52) in the middle part of, the through hole at tappet (5) both ends are respectively with rotary shaft one (51) and rotary shaft two (52)
Fulcrum is rotatable.
8. a kind of steel wire rope elbow device according to claim 1, it is characterised in that also including the collar (43), the collar (43)
Be provided with grooving (431), grooving (431) and steel wire provided with the through hole to match with support shaft (41), the side of the collar (43)
The external diameter of rope (6) matches.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721126088.7U CN207103688U (en) | 2017-08-31 | 2017-08-31 | A kind of steel wire rope elbow device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721126088.7U CN207103688U (en) | 2017-08-31 | 2017-08-31 | A kind of steel wire rope elbow device |
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| CN207103688U true CN207103688U (en) | 2018-03-16 |
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| CN201721126088.7U Expired - Fee Related CN207103688U (en) | 2017-08-31 | 2017-08-31 | A kind of steel wire rope elbow device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598021A (en) * | 2017-08-31 | 2018-01-19 | 马鞍山港口（集团）有限责任公司 | A kind of steel wire rope elbow device and its method |
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2017
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598021A (en) * | 2017-08-31 | 2018-01-19 | 马鞍山港口（集团）有限责任公司 | A kind of steel wire rope elbow device and its method |
| CN107598021B (en) * | 2017-08-31 | 2024-04-05 | 马鞍山港口（集团）有限责任公司 | Steel wire rope elbow device and method thereof |
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