CN207700361U - The pipe-dredging silt remover of quickly retracting - Google Patents
The pipe-dredging silt remover of quickly retracting Download PDFInfo
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- CN207700361U CN207700361U CN201721620799.XU CN201721620799U CN207700361U CN 207700361 U CN207700361 U CN 207700361U CN 201721620799 U CN201721620799 U CN 201721620799U CN 207700361 U CN207700361 U CN 207700361U
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- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 39
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Abstract
The utility model discloses a kind of pipe-dredging silt removers of quickly retracting, it is desirable to provide a kind of dredging cable is flexible axle, and the flexible axle can fast and stable access device to improve dredging and arrange the pipe-dredging desilting equipment of efficiency.Include providing the cylinder mechanism of folding and unfolding memory space, the actuating unit of guiding flexible axle disengaging, the position-limit mechanism limited to its degree of freedom during flexible axle folding and unfolding and the electrical control mechanism being connect with said mechanism circuit for flexible axle.Advantage is：In conjunction with limiting device, differential rotates when work, the disengaging of flexible axle is driven, using inside and outside coaxial double tube design, to the reserved enough spaces of storage of spring.
Description
Technical field
The utility model is related to pipe-dredging dirt cleaner field, more particularly to the pipe-dredging dredging of a kind of quickly retracting
Machine.
Background technology
With the rapid development of social economy, more and more people step into fairly comfortable life, and urbanization in addition moves forward steadily,
More and more rural areas become cities and towns, and urban population increases severely, and the thing followed is the substantial increase of sanitary sewage, many times because
Unsmooth for sewer from blocking or lower water, sewage overflow influences the appearance of the city, and serious influence is brought to people’s lives and work.It is right
The generation pipe dredging technology answered, is more common in municipal maintained equipment, and main operational principle is to utilize to encircle into rotation in pipeline
The hawser turned is to realize the stirring to space in pipeline, and to exclude to block, dredging pipeline further exits pipe in hawser
When road, the tampers such as mud are taken out of, realize the dredging of pipeline.
In traditional technology, duct cleaning equipment can only solve the problems, such as that sludgd deposition blocks in pipeline mostly, cannot be effective
Solve the problems, such as large size software rubbish block, such as：The not perishable rubbish for being not easy to degrade such as woolen knitwear clothing, woven bag,
For traditional technology, applicant successively makes multiple improvement, such as in publication, Patent No. CN201310422518.X,
The utility model patent of entitled pipe-dredging obstacles removing car discloses a kind of silt remover with rotary-cut effect, to realize that mud hinders
The fragmentation hindered solves the problems, such as that software rubbish blocks pipeline, but is constrained to flexible axle and sliding rail size, dredging pipe well
Track pitch is from being limited, and after removing obstacles, dredging cable faces the problem of nowhere placing.
The desilting equipment of pipeline includes mainly cable storage device, drives the rotating power source of cable rotation and drive cable
The folding and unfolding power source of folding and unfolding, its shortcoming is that：Desilting efficiency data is low, and there are hysteresis qualitys for control section in the course of work.
Invention content
The utility model proposes a kind of pipe-dredging silt removers of quickly retracting, solve quickly retracting in the prior art
Pipe-dredging silt remover use during access device efficiency is low, required energy consumption is big problem, further increase desilting equipment
Whole working efficiency.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
The utility model is related to a kind of pipe-dredging silt removers of quickly retracting, and dredging cable is by with springy flexible axle system
At including providing the cylinder mechanism of folding and unfolding memory space for the flexible axle, being limited its degree of freedom during flexible axle folding and unfolding
Clamp spring device, the guiding flexible axle actuating unit passed in and out and the electrical control mechanism being connect with said mechanism circuit of position；The roller
Mechanism includes the outer layer storage cylinder and inner layer sleeve of concentric installation, further includes the end for being mounted on outer layer storage cylinder both sides
Outer layer storage cylinder and inner layer sleeve is fixedly mounted in the left side of lid, right side end cap, and right section of face of right side end cap is fixedly mounted with one heart
Axis, in left side, the center, left side of end cap are equipped with the hollow shaft of flexible axle disengaging, and right side and the outer layer of the left side end cap store up
It hides cylinder to be fixedly connected, tubular interlayer space is formed to accommodate flexible axle, the concentric shafts between the outer layer storage cylinder and inner layer sleeve
It is mounted on supporting rack and is able in the cylinder mechanism supported on both sides via bearing with hollow shaft；The actuating unit includes roller
The input terminal of mechanism motor and clamp spring device motor, the cylinder mechanism motor connects the concentric shafts, the clamp spring device motor
Output end connects the clamp spring device；The clamp spring device is sleeved on the hollow shaft, and fixture is in the outside of the hollow shaft,
The fixture that the flexible axle is limited in vertical direction degree of freedom is threadedly coupled, with composition between the flexible axle to guide the disengaging of flexible axle.
The flexible axle is made of spring, between mean diameter of coil 30mm to the 50mm, between pitch 15mm to 25mm
As specific implementation mode, formed using spring as leading screw, using clamp spring device as spiral shell between the clamp spring device and the spring
Female threaded connection.
As specific implementation mode, it is additionally provided in the cylinder mechanism and the inner cylinder of the smooth folding and unfolding of flexible axle is guided to guide
Element and outer barrel induction element, the inner cylinder induction element include that column guide cylinder is bored made of nylon, the guide cylinder installation
In the left end of the inner layer sleeve, and form smooth transition face；The outer barrel director element includes being mounted on outer layer to store cylinder
The tapered limit board group of thickness on inner wall, the limit board group include several being distributed along outer layer storage cylinder inner wall even distribution
Strip limiting plate.
Described guide cylinder one end is corresponding with the size of the inner layer sleeve, and other end barrel dliameter, which is tapered to, to be integrally conical,
The inclination angle on the inclined-plane of the taper is between 30 ° to 55 °.
As specific implementation mode, the strip limiting plate includes arcuation mounting bar, special-shaped modified strip and drop from top to bottom
Hinder metal strip；The arcuation mounting bar is the prism-shaped item that fan-shaped cross section, and it is rectangular that the drop resistance metal strip, which is cross section,
The metal strip of shape, the abnormity modified strip are cutting body, and the cutting body is oblique by the prism that cross section is cydariform and obliquely
Face is cut, and the bottom surface of the cutting body is scarf, nested installation drop resistance metal strip on scarf, the cutting body top surface
Curvature it is consistent with the curvature of arcuation mounting bar, it is described abnormity modified strip be made of rubber, it is described that fan-shaped cross section
Prism item, fan-shaped corresponding central angle is less than 30 °.
The clamp spring device includes the card for being equipped with the limited spring vertical direction degree of freedom to match with gapping of spring shape
The claw mechanism for opening/closing of pawl, the limit element of the monitoring jaw position and drive claw displacement, the claw and the spring
Between formed using spring as leading screw, using claw as the screw-thread fit of nut.
As specific implementation mode, the claw mechanism for opening/closing includes the cam equipped with several expansion circular arc guide grooves
Disk drives the gear drive element of the cam disc rotation, the micro-machine of the input terminal connection of the gear drive element；Institute
It further includes position-arresting disk to state claw mechanism for opening/closing, claw movement is installed in the guide groove, the position-arresting disk with it is described convex
Between wheel disc, to realize that each claw is synchronized closer or far from axle center, claw includes clip and corpus unguis, and pawl is fixedly mounted at the top of clip
Body, bottom are equipped with column-like projection block corresponding with guide groove, and the upper surface of corpus unguis is prism-shaped surface, and position-arresting disk is equipped with card
Slot is slidably matched between main body and card slot.
As specific implementation mode, the limit element includes the stop screw mounted on cam pan bottom, in the limit
The limit switch of connecting and disconnecting of the circuit where controlling the micro-machine is installed on the screw of position.
As specific implementation mode, the electrical control mechanism includes PLC control system, the roller power source and the claw
Power source include hydraulic motor, the hydraulic motor circuit connects PLC control system.
As an implementation, dredging hole and peep hole are equipped on outer layer storage cylinder.
The advantageous effect that the utility model is reached is：
The both sides of flexible axle respectively connect independent power source, and differential rotates when work, the disengaging of flexible axle is driven, using inside and outside
Coaxial double tube design reserves enough spaces to the storage of spring,
The inner cylinder of spring wrap relevant apparatus is wound in equipped with guide part convenient for spring interior in the shape of a spiral in the utility model
On cylinder, under the promotion of chuck power, flexible axle realizes efficient disengaging in the case where inner/outer tube effectively guides, while preventing entanglement
Arrangement, when normal work, the flexible axle stored in cylinder is pulled out by the chuck rotation of storage front end, under storage cylinder rotation,
The power of rotation is transmitted to preceding cutting tip, is formed the cutter of rotation by power transmission to rotating soft axle, the flexible axle of rotation
Function carries out penetrating cutting to rubbish on one side, utilizes its spiral helicine tool driving flexible axle advance work, this practicality on one side
In novel, flexible axle is flexible axle made of spring shaft；
It is provided with protrusion on the outer tube inner wall of the spring wrap device of the utility model, protrusion is equipped with iron plate, both can be with
Greatly reduce the frictional force between spring and outer barrel, it can also be ensured that spring is more regular in the shape of a spiral to be wrapped in cylinder；Protrusion
Material be rubber, both play the role of buffering, also help reduction noise, on the one hand the design of limiting plate realizes guiding
Function, on the other hand reduce the frictional force between flexible axle and outer barrel, reduce the abrasion in equipment running process, extend phase
Close the service life of equipment；
It is combined with the cable of spring, realizes the gripping and transport of the stabilization of dredging cable, play and be equivalent to nut
Effect, clamp it is quick and convenient and accurate, conform to dredging cable during the work time for the requirement of clamping device；Further,
The clamping mode can also be combined with the prestressing force of spring itself, and in the course of work, a certain amount of deformation occurs for spring, more has
Help efficiently be wound on inner cylinder during its folding and unfolding；
Devise with the mating guide cylinder to match of silt remover internal cylinder, the folding and unfolding of silt remover flexible axle is carried out rational
It is oriented to, prevents flexible axle from knotting, conflict, improve folding and unfolding efficiency, reduce abrasion of the equipment to flexible axle in the course of work；Material material
The selection of material further reduced friction coefficient；Mounting means between guide cylinder and internal layer roller is various, transitions smooth；
The selection of limiting plate installation site ensure that the uniformity of system entirety stress；The selection of limiting plate material-structure,
It ensure that whole consistency and elasticity, support guide can be played, while can also have a degree of deformation, it is therefore prevented that
The impact of equipment room, further prolongs the service life, while having accomplished that the part with cable contacts is metal, is utilized metal and rubs
The low characteristic of coefficient is wiped, have devised a kind of guarantee low-frictional force has the limiting plate of certain elastic space again
Sediment trap, observation panel and installing port are provided with convenient for removing contamination, observing, installing on the outer layer storage cylinder of the utility model
With maintenance.The design of inner cylinder increases guide portion, is equivalent to inside and outside fixed cylinder and increases transition director element, further changes
It has been apt to the guidance capability of laying of the equipment for flexible axle in equipment, can have made spring is more regular to be wound in using the present apparatus
On inner cylinder, moreover it is possible to be significantly reduced frictional force, extend the service life of equipment, improve the coefficient of automation of equipment.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the stereogram of the utility model structure；
Fig. 2 is that the utility model removes the main view direction of structure after support plate and cuts open figure；
Fig. 3 is that the utility model removes the main view direction of use state structure after support plate and cuts open figure；
Fig. 4 is the faces the A sectional view in Fig. 3；
Fig. 5 is the faces the A sectional view of another embodiment of the utility model；
Fig. 6 is the main view direction cross section view of the utility model strip limiting plate；
Fig. 7 is the side-looking direction cross section view of the utility model strip limiting plate；
Fig. 8 is the side view of the utility model strip limiting plate；
Fig. 9 is the sectional view of the utility model package assembly；
Figure 10 is the sectional view of another embodiment of the utility model package assembly；
Figure 11 is the sectional view of the another embodiment of the utility model package assembly；
Figure 12 is the sectional view of the utility model package assembly another embodiment；
Figure 13 is the stereogram of the explosive effect of the utility model clamp spring device structure；
Figure 14 is the front view of the explosive effect of the utility model clamp spring device structure；
Figure 15 is the stereogram that the utility model clamp spring device removes rear shell separation structure；
In figure：1, clamp spring device；2, flexible axle passes in and out through-hole；3, flexible axle；4, outer layer stores cylinder；5, board group is limited；6, connection branch
The bearing support of fagging；7, inner layer sleeve；8, guide cylinder；51, arcuation mounting bar；52, special-shaped modified strip；53, drop resistance metal strip；
91, micro-machine；92, gear drive element；93, cam disc；94, claw；95, position-arresting disk；96, limit element；97, expansion
Circular arc guide groove；98. limiting disk casing.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs 1-4, the utility model provides a kind of pipe-dredging silt remover of quickly retracting, and dredging cable is by carrying
The flexible axle of elastic force is made, include provide the cylinder mechanism of folding and unfolding memory space for flexible axle, during flexible axle folding and unfolding to its freedom
Spend the clamp spring device limited, the actuating unit of guiding flexible axle disengaging and the electrical control mechanism being connect with said mechanism circuit；
Cylinder mechanism includes the outer layer storage cylinder 4 and inner layer sleeve 7 of concentric installation, further includes being mounted on outer layer to store cylinder
Outer layer storage cylinder 4 and inner layer sleeve 7 is fixedly mounted in the left side of the end cap of both sides, right side end cap, and right section of face of right side end cap is solid
Dingan County fills concentric shafts, and in left side, the center, left side of end cap are equipped with the hollow shaft of flexible axle disengaging, the right side of left side end cap and outer layer
Storage cylinder is fixedly connected, and tubular interlayer space is formed between outer layer storage cylinder 4 and inner layer sleeve 7 to accommodate flexible axle, concentric shafts are in
Empty axis is mounted on supporting rack via bearing and is able in cylinder mechanism supported on both sides；
Actuating unit includes cylinder mechanism motor and clamp spring device motor, and the output end of cylinder mechanism motor connects central shaft,
The output end connection circlip device of clamp spring device motor；
Clamp spring device is sleeved on hollow shaft, and fixture is in the outside of hollow shaft, and limitation flexible axle is in vertical direction degree of freedom
Fixture between flexible axle constitute be threadedly coupled, to guide the disengaging of flexible axle.
Flexible axle is made of spring, between mean diameter of coil 30mm to 50mm, between pitch 15mm to 25mm；Outer layer stores cylinder 4
Between inner layer sleeve 7 constitute flexible axle store cavity so that flexible axle be able to the from coil to coil in cavity be wound in outer layer storage cylinder 4 in until
Drawing-in clamp spring device 1 extends outwardly；Right end concentric shafts and hollow shaft, which are mounted on via bearing on supporting rack, to be able in rolling supported on both sides
Cylinder.
It is formed using spring as leading screw, using clamp spring device as the threaded connection of nut between clamp spring device and spring.
The inner cylinder induction element and outer barrel induction element, inner cylinder that the guiding smooth folding and unfolding of flexible axle is additionally provided in cylinder mechanism draw
Guiding element includes that column guide cylinder is bored made of nylon, and guide cylinder is mounted on the left end of inner layer sleeve, and forms smooth transition
Face；Outer barrel director element includes the tapered limit board group of the thickness on outer layer storage cylinder inner wall, if limit board group 5 includes
The dry strip limiting plate along outer layer storage cylinder inner wall even distribution distribution.
8 one end of guide cylinder is corresponding with the size of inner layer sleeve 7, and other end barrel dliameter, which is tapered to, to be integrally conical, taper
The inclination angle on inclined-plane is between 30 ° to 55 °..The design reduces the frictional force of flexible axle disengaging.
Strip limiting plate includes arcuation mounting bar 51, special-shaped modified strip 52 and drop resistance metal strip 53 from top to bottom；Arcuation is pacified
It is the prism-shaped item that fan-shaped cross section to fill item 51, and it is rectangular metal strip that drop resistance metal strip 53, which is cross section, abnormity deformation
Item 52 is cutting body, and inclined-plane of the cutting body by the prism that cross section is cydariform and obliquely is cut, and the bottom surface of cutting body is
Scarf, nested installation drop resistance metal strip 53, the curvature of cutting body top surface and the curvature phase one of arcuation mounting bar 51 on scarf
It causes, special-shaped modified strip 52 is made of rubber, the prism item that fan-shaped cross section, and fan-shaped corresponding central angle is less than 30 °.
Clamp spring device include the claw 94 for being equipped with the limited spring vertical direction degree of freedom to match with gapping of spring shape,
It monitors the limit element 96 of 94 position of claw and drives the claw mechanism for opening/closing 9 of 94 displacement of claw, formed between claw 94 and spring
Using spring as leading screw, using claw as the screw-thread fit of nut.
Claw mechanism for opening/closing includes the cam disc 93 equipped with several expansion circular arc guide grooves 97, and cam disc 93 is driven to rotate
Gear drive element 92, gear drive element 92 input terminal connection micro-machine 91；Claw mechanism for opening/closing 9 further includes limit
Position disk 95, the movement of claw 94 is installed in guide groove, between position-arresting disk 95 and cam disc 93, to realize that it is close that each claw 94 synchronizes
Or far from axle center, claw 94 includes clip and corpus unguis, and corpus unguis is fixedly mounted at the top of clip, and bottom is equipped with corresponding with guide groove
The upper surface of column-like projection block, corpus unguis is prism-shaped surface, and position-arresting disk 95 is equipped with card slot, is slidably matched between main body and card slot.
Limit element 96 includes the stop screw mounted on 93 bottom of cam disc, and it is small-sized that control is equipped on stop screw
The limit switch of 91 place connecting and disconnecting of the circuit of motor.
Electrical control mechanism includes PLC control system, and the power source of roller power source and claw includes hydraulic motor, hydraulic motor
Circuit connects PLC control system.In use, staff can input from control panel, folding and unfolding and the folding and unfolding speed of controlling cable
Degree.
Sediment trap, observation panel and installing port are provided with convenient for removing contamination, observing, installing on the outer layer storage cylinder of the utility model
With maintenance.Convenient for the residual condition of mud in observation device.
In the specific course of work, inner/outer tube respective independent maintenance and maintenance, while common association in practical applications
Work is completed with cooperation, dynamical system automatically controlled using PLC, and labor intensity is low, high degree of automation, while can be with
Monitor the operating state of each equipment in real time；
Outer layer stores the hanging groove that fixed limit board group is equipped in cylinder 4.The form mounted is taken to fix or further hanging groove
Using dovetail groove.
In the course of work, flexible axle tube body is made of elastic construction, and the head end with springy flexible axle is set in clamp spring device,
End is fixedly installed in bottom in roller, and clamp spring device and roller are separately connected independent power source, and flexible axle drives in natural resiliency power
Dynamic lower from coil to coil coiling is in the space that inner layer sleeve and outer layer roller are constituted, and the steering between control power source is to control flexible axle
Folding and unfolding controls the speed discrepancy of roller and clamp spring device to control the folding and unfolding speed of flexible axle, and outer layer is stored to be equipped in cylinder to be turned in take-up
The limit board group changed elastic force and it is guided to position.
To sum up, the utility model can be crimped using spring flexible shaft and the principle for the bullet that can rise to four sides manufactures successfully
, it is pulled out forward by the long disc spins of leading portion at work, flexible axle is made to stretch out, while roller is transmitted to the spinning force of flexible axle and is not
It being often fitted close forward, quickly rotation moves forward into pipeline acting to the rotary cut device of leading portion, completes dredging work, otherwise by circulator
It is mandatory to be moved back to rear side, it is that flexible axle is clean all garbage disposals on flexible axle by adhesion garbage disposer, hides in bucket, it is complete
At entire automatic work process, the application on the basis of the dredging of transmission, more fast, environmental protection, strengthen the effect of dredging, save
More times and fund are saved, relevant staff's labor intensity is low, stronger to the improvement of environment.
The axial movement of spring may be implemented by changing clamp spring device rotating speed.Rotating speed is vector herein, is rotated with roller
Direction is all mutually just with spring rotation direction；When if you need to make spring be in only rotation without axial movement, clamp spring device rotating speed is made to be equal to rolling
Cylinder rotating speed；When needing spring to advance, clamp spring device rotating speed is made to be less than drum speed；When needing spring to retreat, make clamp spring
Device rotating speed is more than drum rotation speed.The stepless time adjustment that spring moves axially speed may be implemented in the present apparatus.
Embodiment 2
The present embodiment principle is with embodiment 1, and specifically the difference is that, guide cylinder 8 is installed on inner layer sleeve 7.Made
It crosses that face is more smooth, further increases the guiding effect to flexible shaft line.In the present embodiment, the hydraulic motor of clamp spring device 1 replaces with
Conventional V belt translation.
Embodiment 2
The present embodiment principle is with embodiment 1, and specifically the difference is that, 5 thickness of mounting ring is more than 5mm, in recessed circle and peace
Fixed pin is installed between dress ring 5.
Embodiment 3
The present embodiment principle is with embodiment 1, and specifically the difference is that, guide cylinder 8 is installed in internal layer roller.
Embodiment 4
The present embodiment principle with embodiment 1, it is specific the difference is that, recessed circle and be threadedly coupled between mounting ring 5.
Embodiment 5
The present embodiment principle is with embodiment 1, and specifically the difference is that, such as Fig. 6, guide cylinder 8 is by pillar buoy and conically shaped
It is composed, extends the length and the gradient of transition, further increase guiding effect.
In addition, as shown in figure 5, the width of limiting plate, which corresponds to, accounts for 36 degree of central angle, actual in operating mode, limiting plate
Width and the width in gap substantially correspond to, on the one hand ensure the realization of limit, on the other hand save material, reduce friction.
Finally it should be noted that：The preferred embodiment that these are only the utility model, is not limited to this practicality
It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on are all contained in
In the scope of protection of the utility model.
Claims (10)
1. a kind of pipe-dredging silt remover of quickly retracting, which is characterized in that dredging cable with springy flexible axle by being made, institute
State pipe-dredging silt remover include provide the cylinder mechanism of folding and unfolding memory space for the flexible axle, during flexible axle folding and unfolding to it
Clamp spring device that degree of freedom is limited, the guiding flexible axle disengaging actuating unit and with above-mentioned cylinder mechanism, clamp spring device, power
The electrical control mechanism of mechanism circuit connection；
The cylinder mechanism includes the outer layer storage cylinder (4) and inner layer sleeve (7) of concentric installation, further includes being mounted on outside described
Outer layer storage cylinder (4) and inner layer sleeve (7), right-hand end is fixedly mounted in the end cap of layer storage cylinder both sides, the left side of right side end cap
Concentric shafts are fixedly mounted in right section of face of lid, and in left side, the center, left side of end cap are equipped with the hollow shaft of flexible axle disengaging, the left-hand end
The right side of lid is fixedly connected with outer layer storage cylinder, and tubular folder is formed between the outer layer storage cylinder (4) and inner layer sleeve (7)
Sheaf space is able on supporting rack in the rolling supported on both sides with accommodating flexible axle, the concentric shafts and hollow shaft via bearing
Cylinder mechanism；
The actuating unit includes cylinder mechanism motor and clamp spring device motor, described in the input terminal connection of the cylinder mechanism motor
The output end of concentric shafts, the clamp spring device motor connects the clamp spring device；
The clamp spring device is sleeved on the hollow shaft, and fixture is in the outside of the hollow shaft, limits the flexible axle perpendicular
Histogram is threadedly coupled, with composition between the flexible axle to guide the disengaging of flexible axle to the fixture of degree of freedom.
2. the pipe-dredging silt remover of quickly retracting according to claim 1, which is characterized in that the flexible axle is by spring system
At between mean diameter of coil 30mm to the 50mm, between pitch 15mm to 25mm.
3. the pipe-dredging silt remover of quickly retracting according to claim 2, which is characterized in that the clamp spring device with it is described
It is formed using spring as leading screw, using clamp spring device as the threaded connection of nut between spring.
4. the pipe-dredging silt remover of quickly retracting according to claim 3, which is characterized in that in the cylinder mechanism
It is additionally provided with the inner cylinder induction element and outer barrel induction element for guiding the smooth folding and unfolding of flexible axle, the inner cylinder induction element includes Buddhist nun
Column guide cylinder is bored made of imperial, the guide cylinder is mounted on the left end of the inner layer sleeve, and forms smooth transition face；Institute
It includes the tapered limit board group of thickness being mounted on outer layer storage cylinder inner wall, the limit board group (5) to state outer barrel director element
Including several strip limiting plates along outer layer storage cylinder inner wall even distribution distribution.
5. the pipe-dredging silt remover of quickly retracting according to claim 4, which is characterized in that the guide cylinder (8) one
End is corresponding with the size of the inner layer sleeve (7), and other end barrel dliameter, which is tapered to, to be integrally conical, and the inclined-plane of the taper inclines
Angle is between 30 ° to 55 °.
6. the pipe-dredging silt remover of quickly retracting according to claim 4, which is characterized in that the strip limiting plate is certainly
Above lower includes arcuation mounting bar (51), special-shaped modified strip (52) and drop resistance metal strip (53)；The arcuation mounting bar (51) is
The prism-shaped item that fan-shaped cross section, it is rectangular metal strip that the drop resistance metal strip (53), which is cross section, and the abnormity becomes
Shape item (52) is cutting body, and inclined-plane of the cutting body by the prism that cross section is cydariform and obliquely is cut, described to cut
The bottom surface for cutting body is scarf, nested installation drop resistance metal strip (53) on scarf, the curvature of the cutting body top surface with it is described
The curvature of arcuation mounting bar (51) is consistent, and the abnormity modified strip (52) is made of rubber, the rib that fan-shaped cross section
Column, fan-shaped corresponding central angle are less than 30 °.
7. the pipe-dredging silt remover of quickly retracting according to claim 4, which is characterized in that the clamp spring device includes peace
Claw (94), monitoring claw (94) position equipped with the limited spring vertical direction degree of freedom to match with gapping of spring shape
The claw mechanism for opening/closing (9) of the limit element (96) and drive claw (94) displacement set, between the claw (94) and the spring
It is formed using spring as leading screw, using claw as the screw-thread fit of nut.
8. the pipe-dredging silt remover of quickly retracting according to claim 7, which is characterized in that the claw mechanism for opening/closing
Cam disc (93) including being equipped with several expansion circular arc guide grooves (97), the gear drive for driving the cam disc (93) to rotate
Element (92), the micro-machine (91) of the input terminal connection of the gear drive element (92)；The claw mechanism for opening/closing (9) is also
Including position-arresting disk (95), the claw (94) is mobile to be installed on the interior guide groove, the position-arresting disk (95) and the cam disc
(93) between, to realize that each claw (94) is synchronous closer or far from axle center, claw 94 includes clip and corpus unguis, is fixed at the top of clip
Corpus unguis is installed, bottom is equipped with column-like projection block corresponding with guide groove, and the upper surface of corpus unguis is prism-shaped surface, position-arresting disk (95)
It is equipped with card slot, is slidably matched between main body and card slot.
9. the pipe-dredging silt remover of quickly retracting according to claim 8, which is characterized in that the limit element (96)
Stop screw including being mounted on cam disc (93) bottom is equipped with the control micro-machine (91) on the stop screw
The limit switch of place connecting and disconnecting of the circuit.
10. the pipe-dredging silt remover of quickly retracting according to claim 9, which is characterized in that the electrical control mechanism packet
Include PLC control system, the power source of the roller power source and claw includes hydraulic motor, the hydraulic motor circuit connection
PLC control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620799.XU CN207700361U (en) | 2017-11-20 | 2017-11-20 | The pipe-dredging silt remover of quickly retracting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721620799.XU CN207700361U (en) | 2017-11-20 | 2017-11-20 | The pipe-dredging silt remover of quickly retracting |
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| CN207700361U true CN207700361U (en) | 2018-08-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724523A (en) * | 2017-11-20 | 2018-02-23 | 郑州中原科技工程研究院有限公司 | The pipe-dredging silt remover of quickly retracting |
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2017
- 2017-11-20 CN CN201721620799.XU patent/CN207700361U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724523A (en) * | 2017-11-20 | 2018-02-23 | 郑州中原科技工程研究院有限公司 | The pipe-dredging silt remover of quickly retracting |
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| GR01 | Patent grant | ||
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| DD01 | Delivery of document by public notice |
Addressee: Zhang Dongliang Document name: Notification of Eligibility for Procedures |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220926 Address after: No. 872, Chemical Road, 200 meters north of the intersection of Chemical Road and Chunlan Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province, 450000 Patentee after: Henan Greentown Longfei Industrial Co.,Ltd. Address before: Kaishuo Branch Park, No. 1356, Hanghai East Road, Zhengzhou Economic and Technological Development Zone, Zhengzhou City, Henan Province, 450000 Patentee before: ZHENGZHOU ZHONGYUAN TECHNOLOGY ENGINEERING RESEARCH INSTITUTE CO.,LTD. |