CN208009619U - A kind of dredging machine for drain pipeline - Google Patents

Abstract

A kind of dredging machine for drain pipeline, belong to municipal works apparatus field, it is provided with connecting bracket on the driving vehicle, it is provided with tumbler, pipe-dredging spring is applied in tumbler, pipeline dredging spring periphery is provided with multiple clamping plates in tumbler, it is incline structure on the outside of multiple clamping plate both ends, incline structure clamping plate is provided at both ends with opposite conical sleeve, side conical sleeve side is provided with clutch, clutch lever is provided on clutch, it drives and is connected using chain between vehicle and tumbler, operation ease and dredging speed during sewer line dredging can be improved in the dredging machine, mitigation is paid arduous when manually dredging, shorten the road congestion time come by draw blocking strips, reduce the danger brought when dredging pipeline, ensure the normal operation of urban transportation.

Description

A kind of dredging machine for drain pipeline

Technical field

The utility model is related to a kind of dredging machine, more particularly to a kind of dredging machine for drain pipeline belongs to municipal works equipment Field.

Background technology

Municipal sewer pipe be maintain city normal operation excretory system, once have " resistance of intestines root ", will sewage flow over, It stinking to high heaven, influences citizen and normally go on a journey, the common people can complaints are heard everywhere, or even will appear the chain reactions such as road congestion, winter, Once the unrestrained upper road of sewage, the north just will appear icing phenomenon, and vehicle will appear skidding accidents, and pedestrian will appear foot cunning and be To tumble injury phenomenon, in this case, dredging pipeline is the task of top priority as early as possible, although dredging pipeline is very urgent, tradition Dredging sewer tool it is of no help with thing in a short time, can only utilize ant removal of home method clear up bit by bit, dredge Ripe speed does not say that What is more slowly, needs master worker to be deep into sewage and clears up, and is not only dirt entirely in sewer, More importantly there is pernicious gases, careless slightly, will gassing, lose valuable life, and due to dredging speed Degree is slow, and how can affect public health and the public transport in city will digs out promptly by the dredging sewer of blocking Sewer in rubbish clean out in time, have become municipal administration personnel and dredging sewer personnel one is important Project.

Before, there is a kind of application No. is 2017103714577 dredging machine for sewer, the side to advance despite utilization spring What formula was dredged, but the pipe-dredging dredged in this application using general clamping mode fastening spring Machine, how to further increase dredging spring reach arbitrarily rotation or halted state and pipe-dredging in key technology, invention People has carried out emphasis public relations in the art, realizes the purpose that arbitrarily can be rotated or stop.

Invention content

When for sewer Severe blockage, dredging speed is slow, and dredging difficulty is big, and dredging sewer can bring city not in time The problems such as traffic jam, the utility model provide a kind of dredging machine for drain pipeline, and the purpose is to be realized under the drive of driving vehicle The random rotation and stopping of dredging sewer spring, improve the operation ease during sewer line dredging, improve downcomer Speed is dredged in road, mitigates the hardships and dangers paid when artificial dredging, reduces during artificial dredging sewage, pernicious gas etc. in sewer Harm to worker's body and to life threat, shortens the road congestion time brought by sewer blockage, ensures urban transportation Normal operation.

The technical solution of the utility model is：A kind of dredging machine for drain pipeline, including vehicle is driven, it is arranged on the driving vehicle There is connecting bracket, tumbler is provided in connecting bracket, pipe-dredging spring is applied in tumbler, pipe-dredging spring Periphery is evenly distributed with the clamping plate of multiple pipe-dredging springs, is incline structure, incline structure on the outside of multiple clamping plate both ends It is provided with driven conical sleeve on the outside of clamping plate one end, driven conical sleeve periphery is rotatably connected to clutch, is set on clutch It is equipped with clutch lever, the other end of incline structure clamping plate is provided with active conical sleeve, active conical sleeve and driving vehicle Between connected by sprocket wheel, when clutch on-off, by pulling clutch lever, realize between multiple clamping plates and clutch from It closes, and then realizes the static of pipe-dredging spring or rotation, when driving vehicle driving tumbler advances, push pipe-dredging spring Dredging sewer；

Further, wheel or crawler belt are provided on the driving vehicle, driving car is provided with differential mechanism, drives and is equipped on vehicle With remote-receiver, drive by chain drive between vehicle and tumbler, between driving vehicle, connecting bracket and tumbler It connects in a modular way；

Further, sprocket wheel is provided on the tumbler, sprocket wheel is connect by chain with driving device, on tumbler The active conical sleeve of multiple clamping plate both ends settings is identical with the axle center of driven conical sleeve, and opposite inner circumferential is taper knot Structure, active conical sleeve and driven conical sleeve periphery are provided with bearing block, and bearing block includes driving shaft bearing and driven bearing Seat, wherein be fixedly connected between driving shaft bearing and active conical sleeve periphery, driven bearing block periphery is slidably arranged in holder On, it is connected by driven bearing between driven conical sleeve and clutch；

Further, the clutch includes clutch sleeve, and clutch sleeve is connect with driven bearing outside, driven conical sleeve It is connect with driven bearing inner sleeve, is provided with axial rack on the downside of clutch sleeve, rack is arranged with and rack meshed gears, tooth Wheel is arranged on gear shaft, and connection and clutch lever on gear shaft, when pulling clutch lever, clutch sleeve drives driven taper sheath Cylinder axial movement can turn multiple clamping plate radial contractions, clamping pipe dredging spring together under the drive of active conical sleeve It is dynamic；

Further, elastic plate is respectively fixed in the periphery vertical direction of the multiple clamping plate, between multiple elastic plates Ending is fixedly connected, and forms the polygon elastic force ring centered on axle center；

Further, the multiple clamping plate is three, and the polygon elastic force ring is triangle, three sides position of triangle In the centre position for being respectively perpendicular to three clamping plates.

The good effect that the utility model has is：By the rotation dress for being provided with pipe-dredging spring on driving vehicle It sets, can be rotated together in the state of clamping pipe dredging spring under the drive of tumbler, by by pipe-dredging bullet One end of spring extends in sewer pipe, while pipe-dredging spring pivotal, by making spring under the drive of driving vehicle It moves forward, can realize the dredging of sewer；By being provided with the multiple of pipe-dredging spring on pipe-dredging spring periphery Clamping plate, multiple clamping plate both ends outsides are incline structure, and incline structure periphery is set respectively on the outside of multiple clamping plate both ends Two opposite conical sleeves that inner circumferential is pyramidal structure are set, can realize multiple folders by the axial movement of driven conical sleeve Tight plate moves radially, and to reach the clutch between both ends conical sleeve and multiple clamping plates, further realizes and is dredged to pipeline The loosening and clamping of logical spring, after clamping, can drive pipe-dredging spring to rotate together, by being set on active conical sleeve Sprocket wheel is set, active conical sleeve can be made to rotate under the drive of driving vehicle, utilize sliding axially between holder and clutch The driven bearing being arranged between connection structure and driven socket and clutch sleeve, can make driven conical sleeve and multiple clampings Plate, which is done, axially and radially to be moved, to which clamping pipe dredging spring rotates together；By welding rack, energy on the downside of clutch sleeve It is enough so that driven conical sleeve is axially moved under the drive of gear, realize the clutch between multiple clamping plates；By more Multiple elastic plates are separately connected in the vertical direction of a clamping plate periphery, and ending between elastic plate is made to connect to forming elastic force ring, Can be when driven socket needs to detach with multiple clamping plates, elastic plate rebounds away multiple clamping plates along radial, make from It is dynamic to be easily disengaged very much between conical sleeve and multiple clamping plates, pipe-dredging spring can be made promptly to stop operating；Pass through Multiple clamping plates and multiple elastic plates are arranged to three clamping plates to be mutually perpendicular to three elastic plates, triangle elastic plate Structure can utilize simplest structure to realize most effective clutch function.It can be in driving device using the utility model It drives the lower rotation for realizing spring to improve the dredging speed of sewer pipe to realize the dredging of small waterpipe, reduces artificial dredge Logical labor intensity eliminates in labour and is present in the harmfulness of worker at one's side, can prevent from bringing because of prolonged pipe-dredging Congestion in road, reduce the pressure brought to traffic, realize mechanization pipe-dredging.

Description of the drawings

The overall structure diagram of Fig. 1 the utility model.

Tri- clamping plates of Fig. 2 and there are three the relational structure schematic diagrames between elastic plate.

Label declaration：10- drives vehicle, 11- crawler belts, 12- driving wheels, 13- driving vehicles side casing, 14- drive sprockets, 15- Output shaft, 16- chains, 20- connecting brackets, 21- connecting insertions, 22- frames, 30- tumblers, 31- pipe-dredgings spring, 32- driven sprockets, 33- tumblers side casing, 34- conical sleeves, 34a- actives conical sleeve, the driven conical sleeves of 34b-, 35- clamping plates, 36- elastic plates, 37- clutch sleeves, 38- driving shafts bearing, 39- holders, 40a- active bearings, 40b- driven shafts It holds, 41- racks, 42- gears, 43- gear shafts, 44- clutch levers.

Specific implementation mode

Specific embodiment below in conjunction with attached drawing with regard to the utility model is further described in detail.

The technical solution of the utility model is a kind of dredging machine for drain pipeline, and Fig. 1 is that the overall structure of the utility model is shown It is intended to.Dredging machine for drain pipeline includes driving vehicle 10, is provided with connecting bracket 20 on the driving vehicle 10, is set in connecting bracket 20 It is equipped with frame 22,22 periphery of frame is provided with connecting insertion 21, and connecting insertion is inserted upwardly into tumbler side casing 33, upwards It is inserted into driving vehicle side casing 13, pipe-dredging spring 31 is applied in tumbler 30, and driving vehicle 10 drives tumbler 30 Rotation, 31 periphery of pipe-dredging spring is evenly distributed with the clamping plate 35 of multiple pipe-dredging springs 31,35 liang of multiple clamping plates End outside is incline structure, and conical sleeve 34 includes active conical sleeve 34a and driven conical sleeve 34b, and incline structure clamps It is provided with driven conical sleeve 34b on the outside of 35 one end of plate, the peripheries driven conical sleeve 34b are rotatably connected to clutch, clutch On be provided with clutch lever 44,35 other end of incline structure clamping plate is provided with active conical sleeve 34a, active sleeve with drive It is connected by sprocket wheel between motor-car 10, when clutch on-off, by pulling clutch lever 44, realizes multiple clamping plates 35 and clutch Between clutch, and then realize the static of pipe-dredging spring 31 or rotation, when driving vehicle 10 drives tumbler 30 to advance, push away Dynamic 31 dredging sewer of pipe-dredging spring.

The driving vehicle 10 is provided with wheel or crawler belt 11, drives and is provided with differential mechanism in vehicle 10, drives and is equipped on vehicle 10 It with remote-receiver, drives and is driven by chain 16 between vehicle 10 and tumbler 30,12 be the driving wheel for driving vehicle, and 13 are Vehicle side casing is driven, is connected in a modular way between driving vehicle 10, connecting bracket 20 and tumbler 30, wherein 14 be connection Drive sprocket on driving 10 output shaft 15 of vehicle, drive sprocket 14 are connected on driven sprocket 32 by chain 16, will be driven Power is transmitted on tumbler 30.

In the present embodiment, driving vehicle 10 is provided with driving wheel 12, and crawler belt 11,10 edge of driving vehicle are provided with outside driving wheel 12 With the main part in a kind of 201510143047.8 sewer descaling machine of Patent No., that is to say, that driving device is removed The reversed conveyer of mud turning-over device, mud and infrared camera, by driving structure by original mud turnup blade, It changes sprocket wheel into, driving tumbler is carried out by chain.

It is provided with sprocket wheel on the tumbler 30, passes through chain 16 and driving between drive sprocket 14 and driven sprocket 32 Vehicle 10 connects, the active conical sleeve 34a and driven conical sleeve 34b of the setting of 35 both ends of multiple clamping plates on tumbler 30 Opposite inner circumferential is pyramidal structure, and active conical sleeve 34a and the centers driven conical sleeve 34b are on the same axis, actively Conical sleeve 34a and the peripheries driven conical sleeve 34b are provided with bearing block, and bearing block includes driving shaft bearing 38 and driven bearing Seat, wherein active bearings 40a is arranged in driving shaft bearing 38, between driving shaft bearing 38 and the peripheries active conical sleeve 34a It is fixedly connected, driven bearing block periphery is slidably arranged on holder 39, and 39 upper periphery of holder is loop configuration, driven taper sheath It is provided with driven bearing 40b between cylinder 34b and clutch.

The clutch includes clutch sleeve 37, and clutch sleeve 37 is connect with bearing outside, driven conical sleeve 34b and axis Hold inner sleeve connection, the downside of clutch sleeve 37 is provided with axial rack 41, rack 41 be arranged with 41 meshed gears 42 of rack, Gear 42 is arranged on gear shaft 43, connection and clutch lever 44 on gear shaft 43, when pulling clutch lever 44, clutch sleeve 37 Driven conical sleeve 34b is driven to move axially, it can be by 35 radial contraction of multiple clamping plates, clamping pipe dredging spring 31, in master Dynamic conical sleeve 34a is rotated together under driving.

It is respectively fixed with elastic plate 36 in the periphery vertical direction of the multiple clamping plate 35, is received between multiple elastic plates 36 Tail is fixedly connected, and forms the polygon elastic force ring centered on axle center, the elastic plate 36 can be according to the size of elastic force with axle center Centered in the periphery of multiple clamping plates 35, one or more columns per page is set, installation position can be in axial impartial point of clamping plate 35 Cloth makes the radical elasticity of clamping plate 35 reach equal distribution.

Fig. 2 is three clamping plates 35 and there are three the relational structure schematic diagrames between elastic plate 36.In the present embodiment, The multiple clamping plate 35 is three, and the polygon elastic force ring is triangle, and three sides of triangle, which are located at, to be respectively perpendicular to The centre position of three clamping plates 35.

The utility model can driven by being provided with the tumbler 30 of pipe-dredging spring 31 on driving vehicle 10 Under the drive of vehicle 10 and tumbler 30, pipe-dredging spring 31 is made to rotate together, by by the one of pipe-dredging spring 31 End extend in sewer pipe, while pipe-dredging spring 31 rotate, by drive vehicle 10 drive under make spring to Preceding movement can realize the dredging of sewer；By being evenly distributed setting pipe-dredging bullet in 31 periphery of pipe-dredging spring Multiple clamping plates 35 of spring 31,35 both ends of multiple clamping plates outside is incline structure, and is rolled outside 35 both ends of multiple clamping plates Biassed fabric periphery is oppositely arranged two conical sleeves 34 that inner circumferential is pyramidal structure, can pass through the axis of driven conical sleeve 34b To movement, realize moving radially between multiple clamping plates 35, to reach multiple clamping plates 35 and both ends conical sleeve 34 it Between clutch, further realize the release to pipe-dredging spring 31 and clamping, after clamping, pipe-dredging spring 31 can be driven It rotates together, the dredging spring 31 extended in sewer pipe can play the role of dredging to sewer pipe, by initiative taper Sprocket wheel is set on shape sleeve 34a, can drive vehicle 10 that tumbler 30 is driven to make active conical sleeve under the action of chain 16 34a is rotated, and structure and driven conical sleeve 34b and clutch sleeve are in axial sliding connection using between holder 39 and clutch The bearing being arranged between 37 can be such that driven conical sleeve 34b is done with multiple clamping plates 35 and axially and radially move, to clamp Pipe-dredging spring 31 rotates together；By welding rack 41 in 37 downside of clutch sleeve, can make under the drive of gear 42 Driven conical sleeve 34b axially moves, and realizes the clutch between multiple clamping plates 35；By in 35 periphery of multiple clamping plates Vertical direction on be separately connected multiple elastic plates 36, and make to finish up between multiple elastic plates 36 to connect to forming elastic force ring successively, It can be acted on multiple clamping plates using the elastic force of multiple elastic plates 36 when driven socket needs to detach with multiple clamping plates 35 35 rebound away along radial, make to be easily disengaged very much between driven conical sleeve 34b and multiple clamping plates 35, can make pipeline Dredging spring 31 promptly stops operating；By by multiple clamping plates 35 and multiple elastic plates 36 be arranged to three clamping plates 35 with Three elastic plates 36 are mutually perpendicular to, triangle elastic force harden structure, can utilize simplest structure realize it is most effective from Close function.The rotation that can realize spring under the drive of driving device using the utility model, to realize small waterpipe Dredging improves the dredging speed of sewer pipe, reduces the labor intensity manually dredged, and eliminates in labour and is present in worker at one's side Harmfulness, can prevent the congestion in road brought by prolonged pipe-dredging, reduce the pressure brought to traffic, realize machinery Change pipe-dredging.

Claims (6)

1. a kind of dredging machine for drain pipeline, including driving vehicle, it is characterised in that：It is provided with connecting bracket on the driving vehicle, even It connects and is provided with tumbler on holder, pipe-dredging spring is applied in tumbler, and pipe-dredging spring periphery is uniformly distributed There is a clamping plate of multiple pipe-dredging springs, be incline structure on the outside of multiple clamping plate both ends, outside incline structure clamping plate one end Side is provided with driven conical sleeve, and driven conical sleeve periphery is rotatably connected to clutch, clutch lever is provided on clutch, The other end of incline structure clamping plate is provided with active conical sleeve, and active conical sleeve is connected with driving workshop by sprocket wheel It connects, when clutch on-off, by pulling clutch lever, realizes the clutch between multiple clamping plates and clutch, and then realize pipe The static or rotation of road dredging spring pushes pipe-dredging spring dredging sewer when driving vehicle driving tumbler advances.

2. a kind of dredging machine for drain pipeline according to claim 1, it is characterised in that：It is provided with wheel on the driving vehicle Or crawler belt, driving car are provided with differential mechanism, drive outfit and remote-receiver on vehicle, drive and lead between vehicle and tumbler Chain drive is crossed, is connected in a modular way between driving vehicle, connecting bracket and tumbler.

3. a kind of dredging machine for drain pipeline according to claim 1, it is characterised in that：It is provided with chain on the tumbler Wheel, sprocket wheel connect by chain with driving device, multiple clamping plate both ends are arranged on tumbler active conical sleeve and from The axle center of dynamic conical sleeve is identical, and opposite inner circumferential is pyramidal structure, and active conical sleeve and driven conical sleeve periphery are set It is equipped with bearing block, bearing block includes driving shaft bearing and driven bearing block, wherein driving shaft bearing and active conical sleeve periphery Between be fixedly connected, driven bearing block is slidably arranged on holder, passes through driven bearing between driven conical sleeve and clutch Connection.

4. a kind of dredging machine for drain pipeline according to claim 1, it is characterised in that：The clutch includes clutch cover Cylinder, clutch sleeve are connect with driven bearing outside, and driven conical sleeve is connect with driven bearing inner sleeve, setting on the downside of clutch sleeve There is axial rack, rack, which is arranged with, to be arranged with rack meshed gears, gear on gear shaft, connection and clutch on gear shaft Handle, when pulling clutch lever, clutch sleeve drives the axial movement of driven conical sleeve, can by multiple clamping plate radial contractions, Clamping pipe dredging spring rotates together under the drive of active conical sleeve.

5. a kind of dredging machine for drain pipeline according to claim 3, it is characterised in that：It hangs down the periphery of the multiple clamping plate Histogram is respectively fixed with elastic plate upwards, is fixedly connected from beginning to end successively between multiple elastic plates, is formed more centered on axle center Side shape elastic force ring.

6. a kind of dredging machine for drain pipeline according to claim 5, it is characterised in that：The multiple clamping plate is three, The polygon elastic force ring is triangle, and each side of triangle is located at perpendicular to the centre position of three clamping plates.