CN207293288U - A kind of automatically deviation-adjusting device of haul pipeline - Google Patents

Abstract

The utility model provides a kind of automatically deviation-adjusting device of haul pipeline, and the deviation correcting device includes：Clamping device, clamps pipe band；Alignment mechanism, including two tuningout roller bearings being vertically arranged respectively, two tuningout roller bearings are respectively provided at the both sides of the pipe band；Transmission mechanism, the input terminal of the transmission mechanism are connected with the clamping device, and the output terminal of the transmission mechanism is connected with the alignment mechanism；Deviate state in pipe band：The clamping device rotates, and drives the transmission mechanism activity, and the transmission mechanism drives the tuningout roller bearing to swing.The automatically deviation-adjusting device for the haul pipeline that the utility model is obtained by above-mentioned design, more preferably smooth duct tape is realized by support roller device.With that can realize automation levelling pipe band, without levelling manually, manpower is not only saved, additionally it is possible to avoid the production accident occurred not in time partially.

Description

A kind of automatically deviation-adjusting device of haul pipeline

Technical field

The field of pipe conveyer conveyer is the utility model is related to, automatic in particular to a kind of haul pipeline is adjusted Deflection device.

Background technology

Pipe conveyer conveyer is widely used in mine, metallurgical, building materials, chemical industry, electric power, the industrial circle such as food processing, The ground such as colliery, metallic ore, iron and steel enterprise, harbour, cement plant are it can be seen that the extensive application of skin machine.

Occurs the problem of pipe band deviation position in the process of running there are pipe conveyer always, such case needs solution in time Certainly, otherwise there is production accident；Nowadays pipe is most of still using traditional manual tuningout with tuningout, and therefore, it is necessary to develop One kind automation pipe band device.Currently on the market on automation pipe with deviation correcting device or rarely found, existing pipe band tune Deflection device mainly needs auxiliary tuningout manually.Therefore, according to the current state of development market demand, novel automatic pipe band is studied The key technology that deviation correcting device manufactures and designs is very necessary.

Utility model content

The utility model provides a kind of automatically deviation-adjusting device of haul pipeline, it is intended to improves existing pipe band tuningout not intelligence Energy, tuningout are not in time, there are the problem of larger accident potential.

The utility model is realized in this way：

A kind of automatically deviation-adjusting device of haul pipeline, the deviation correcting device include：

Clamping device, clamps pipe band；

Alignment mechanism, including two tuningout roller bearings being vertically arranged respectively, two tuningout roller bearings are respectively provided at described The both sides of pipe band；

Transmission mechanism, the input terminal of the transmission mechanism are connected with the clamping device, the output terminal of the transmission mechanism It is connected with the alignment mechanism；

Deviate state in pipe band：The clamping device rotates, and drives the transmission mechanism activity, and the transmission mechanism drives The dynamic tuningout roller bearing is swung.

Further, in the utility model preferred embodiment, the clamping device includes grip unit, bearing and cunning Road, the both sides of the bearing are respectively equipped with slideway, and the two sides of the bearing are respectively equipped with the roller coordinated with slideway；The branch Seat is moved along the slideway.

Further, in the utility model preferred embodiment, the grip unit clamps the cylindrical portion of the pipe band Point, the grip unit includes pretension component, interior clip assembly and outer clip assembly, and the interior clip assembly is distinguished with the outer clip assembly Positioned at the inner and outer of the pipe band.

Further, in the utility model preferred embodiment, the pretension component includes first clamping plate and the second folder Plate, the interior clip assembly are located in the first clamping plate with the outer clip assembly, and the first clamping plate is cut with scissors with the second clamping plate Connect, the first clamping plate is equipped with preload piece with the second clamping plate in hinged place, and the second clamping plate is fixed on the bearing.

Further, in the utility model preferred embodiment, the alignment mechanism includes fulcrum shaft, the fulcrum shaft It is located on the pedestal, the tuningout roller bearing is located on the fulcrum shaft, and the tuningout roller bearing is hinged with the fulcrum shaft.

Further, in the utility model preferred embodiment, the tuningout roller bearing includes central shaft and is set in Rolling sleeve on the central shaft, the central shaft are hinged with the fulcrum shaft, and the rolling sleeve can be around the center axis rotation.

Further, in the utility model preferred embodiment, the outer surface of the rolling sleeve is equipped with threaded portion.

Further, in the utility model preferred embodiment, the transmission mechanism includes the first crank rocker, hinge Component and the second crank rocker, the both ends of first crank rocker connect the clamping device and the hinge set respectively Part, the both ends of second crank rocker connect the hinge component and the tuningout roller bearing respectively.

Further, in the utility model preferred embodiment, the hinge component include support base, master connecting-rod and Two groups of link assemblies, the master connecting-rod are located on the support base with the link assembly, and link assembly described in two groups is opposite to be set Put, link assembly is connected with the master connecting-rod respectively described in two groups；Link assembly described in two groups connects with the tuningout roller bearing respectively Connect, and drive tuningout roller bearing described in both sides to swing in the opposite direction respectively.

Further, in the utility model preferred embodiment, the master connecting-rod is equipped with two spaced hinges Contact is connected with link assembly described in two groups respectively；The link assembly includes first connecting rod, second connecting rod, third connecting rod, the Double leval jib, with the second connecting rod on the same line, the first connecting rod mutually hangs down the first connecting rod with the master connecting-rod Directly；The third connecting rod connects the first connecting rod and hinge joint, and the fourth link connects the second connecting rod and hinge joint； Spacing between two hinge joints is more than the spacing between the first connecting rod of link assembly described in two groups.

The beneficial effects of the utility model are：The automatic deflection adjusting for the haul pipeline that the utility model is obtained by above-mentioned design Device, more preferably smooth duct tape is realized by support roller device.Deviation correcting device is moved by clamping device with the deviation of pipe band, The situation that effectively perceive deviates with transmitting pipe band, and pipe band is adjusted by transmission mechanism linkage alignment mechanism, use machine Tool structure, the pipe band levelling that can real-time, effectively will deviate from, and deviation correcting device automatically resets after levelling.The utility model With that can realize automation levelling pipe band, without levelling manually, manpower is not only saved, additionally it is possible to avoid what is occurred not in time partially Production accident.

Brief description of the drawings

, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described, it will be appreciated that and the following drawings illustrate only some embodiments of the utility model, therefore not The restriction to scope is should be considered as, for those of ordinary skill in the art, without creative efforts, Other relevant attached drawings can also be obtained according to these attached drawings.

Fig. 1 is the utility model embodiment, structure diagram of the pipe conveyer under the first visual angle；

Fig. 2 is the schematic diagram of the support roller device of the pipe conveyer shown in Fig. 1；

Fig. 3 is the schematic diagram of the deviation correcting device of the pipe conveyer shown in Fig. 1；

Fig. 4 is structure diagram of the clamping device of the deviation correcting device shown in Fig. 3 under the first visual angle；

Fig. 5 is structure diagram of the clamping device of the deviation correcting device shown in Fig. 3 under the second visual angle；

Fig. 6 is structure diagram of the transmission mechanism of the deviation correcting device shown in Fig. 3 under the first visual angle；

Fig. 7 is structure diagram of the transmission mechanism of the deviation correcting device shown in Fig. 3 under the second visual angle；

Fig. 8 is structure diagram of the tuningout roller bearing of the deviation correcting device shown in Fig. 3 under the first visual angle；

Fig. 9 is the sectional view in the A-A directions along Fig. 8；

Figure 10 is the transmission principle schematic diagram of hinge component shown in Fig. 7；

Figure 11 is the principle analysis schematic diagram of the tuningout roller bearing of the deviation correcting device shown in Fig. 3；

Figure 12 is the stress decomposition diagram at P in Figure 11；

Icon：Pedestal 200；Support plate 201；Through hole 201-1；Support roller device 300；Idler assembly 301；Carrying roller 301-1；Gu Determine part 301-2；First axle bearing member 301-3；

Deviation correcting device 100；Clamping device 1；Transmission mechanism 2；Alignment mechanism 3；Slideway 11；Grip unit 12；Bearing 14；In advance Tight component 13；Interior clip assembly 121；Outer clip assembly 122；Interior roller bearing 121-1；Outer roller bearing 122-1；First clamping plate 131；Second clamping plate 132；Roller 141；First crank rocker 22；Hinge component 21；Second crank rocker 23；Support base 211；Master connecting-rod 212；Connecting rod Component 213；Main sliding slot 211-1；The first sliding groove 211-2；Second sliding slot 211-3；First connecting rod 213-1；Second connecting rod 213-2； Third connecting rod 213-3；Fourth link 213-4；Tuningout roller bearing 31；Fulcrum shaft 32；Central shaft 312；Hinge hole 312-1；Rolling sleeve 311；Threaded portion 311-1.

Embodiment

To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality Attached drawing in new embodiment, is clearly and completely described the technical solution in the utility model embodiment, shows So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality Embodiment in new, those of ordinary skill in the art are obtained every other without creative efforts Embodiment, shall fall within the protection scope of the present invention.Therefore, the implementation to the utility model provided in the accompanying drawings below The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of the utility model Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor The every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.

In the description of the utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", The orientation or position relationship of the instruction such as " vertical ", " level ", " top ", " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " are base In orientation shown in the drawings or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or Imply that signified equipment or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that Limitation to the utility model.

In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be two The interaction relationship of connection or two elements inside element.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward, or only Represent that fisrt feature level height is less than second feature.

Embodiment 1：

Referring to figs. 1 to shown in 12, the pipe conveyer includes pedestal 200, support roller device 300 and deviation correcting device 100, the base Seat 200 includes offering the support plate 201 of through hole 201-1, and pipe band is passed through from the through hole 201-1.The support roller device 300 is set In the through hole 201-1 edges, the pipe band is passed through from the support roller device 300.Preferably, the pedestal 200 includes Two support plates 201 being oppositely arranged, offer the through hole 201-1 being oppositely arranged in two support plates 201 respectively, two The edge of through hole 201-1 is respectively equipped with support roller device 300 so that pipe band has two supporting points, conveying that can be more stable. Preferably, pipe conveyer further includes the drive system for driving the pipe band to be moved along conveying direction.

Pipe band refers to match with pipe conveyer, by external force in whole transportation route or part transportation route into tubular The conveyer belt of shape.For conveying material, often suitable for the thing of the industries such as coal, mine, harbour, electric power, metallurgy, building materials and grain Material conveying.

Support roller device 300：

With reference to shown in Fig. 2, support roller device 300 includes several idler assemblies 301, several idler assemblies 301 are along through hole 201-1 edges are set.It is furthermore preferred that the support roller device 300 includes six groups of idler assemblies 301, six groups of 301 arrays of idler assembly It is arranged in through hole 201-1 edges.By the idler assembly 301 for setting multiple array arrangements so that pipe is with circumference all directions Uniform force, can aid in smooth duct tape.

Preferably, idler assembly 301 includes carrying roller 301-1, fixing piece 301-2 and first axle bearing member 301-3, the support Roller 301-1 both ends are fixed in support plate 201 by fixing piece 301-2.The both ends of the carrying roller 301-1 are arranged with first respectively Bearing part 301-3, first axle bearing member 301-3 are sticked in the outer surface of pipe band, pass through matching somebody with somebody for first axle bearing member 301-3 and pipe band Close, form rolling friction between first axle bearing member 301-3 and pipe band, realize more preferably smoothly duct tape.Preferably, it is described solid The junction determined between part 301-2 and the carrying roller 301-1 is equipped with second bearing part so that carrying roller 301-1 can be relatively fixed Part 301-2 flexible rotatings, avoid the rotation casey of carrying roller 301-1 from influencing the conveying of pipe band.

Preferably, the axis of carrying roller 301-1 and the axis of pipe band are mutually perpendicular to so that between carrying roller 301-1 and pipe band Conveying direction of the direction along pipe band, avoid pipe band from producing rotation and deviation situation occur.

Deviation correcting device 100：

With reference to shown in Fig. 3 to Figure 12, it is preferred that deviation correcting device 100 is located between two support plates 201, tuningout process, is adjusted The both sides of deflection device 100 have supporting structure respectively so that the tuningout process of deviation correcting device 100 is more accurate.Deviation correcting device 100 wraps Include clamping device 1, transmission mechanism 2 and alignment mechanism 3.The clamping device 1 clamps the pipe band, the transmission mechanism 2 Input terminal is connected with the clamping device 1, and the output terminal of the transmission mechanism 2 is connected with the alignment mechanism 3.

Preferably, the alignment mechanism 3 includes two tuningout roller bearings 31 being vertically arranged respectively, two tuningout roller bearings 31 are respectively provided at the both sides of the pipe band.Deviate state in pipe band：The clamping device 1 rotates, and drives the transmission mechanism 2 Activity, the transmission mechanism 2 drive the tuningout roller bearing 31 to swing.

Deviation correcting device 100 is moved by clamping device 1 with the deviation of pipe band, the feelings that effectively perceive deviates with transmitting pipe band Condition, and being adjusted by the alignment mechanism 3 that links of transmission mechanism 2 to pipe band, using mechanical structure, can real-time, effectively by The pipe band levelling of deviation, and deviation correcting device 100 automatically resets after levelling.The utility model have can realize automation levelling Pipe band, without levelling manually, not only saves manpower, additionally it is possible to avoids the production accident occurred not in time partially.

Clamping device 1：

Clamping device 1 includes grip unit 12, bearing 14 and slideway 11, and the both sides of the bearing 14 are respectively equipped with slideway 11, the two sides of the bearing 14 are respectively equipped with the roller 141 coordinated with slideway 11, and the bearing 14 is moved along the slideway 11 It is dynamic.Clamping device 1 can the sensitive deviation with pipe band and move, and then by clamping device 1 perceive with transmit pipe band occur it is inclined From situation.

Preferably, to be arc-shaped, the axis of slideway 11 overlaps slideway 11 with the axis of pipeline so that roller 141 can be Smoothly slided in slideway 11.The accurate reaction tube of clamping device 1 enable with departure degree, and then makes rational tune It is whole, the number aligned repeatedly is reduced, improves the accuracy of levelling.

Pipe band helix-coil forms pipe dress, and clamping device 1 clamps the excircle part of the pipe band.The grip unit 12 Distinguish including pretension component 13, interior clip assembly 121 and outer clip assembly 122, the interior clip assembly 121 with the outer clip assembly 122 Positioned at the inner and outer of the pipe band.Pass through interior clip assembly 121 and outer clip assembly 122 so that pipe band deviate when, pipe band with it is interior Larger frictional force is produced between clip assembly 121, outer clip assembly 122 so that pipe band exists with interior clip assembly 121, outer clip assembly 122 In the case of circumferencial direction movement does not occur, clamp system movement is promoted.

Preferably, interior clip assembly 121 includes multiple spaced interior roller bearing 121-1, and the outer clip assembly 122 includes more A spaced outer roller bearing 122-1, the interior roller bearing 121-1 and the shaft staggered arrangement of the outer roller.So that pipe band without departing from When, pipe band can be moved between interior clip assembly 121 and outer clip assembly 122 along conveying direction.And when pipe band deviates, pipe band with Interior clip assembly 121, outer clip assembly 122 produce larger frictional force in a circumferential direction.

Preferably, the pretension component 13 includes first clamping plate 131 and second clamping plate 132, the interior clip assembly 121 and institute Outer clip assembly 122 is stated to be located in the first clamping plate 131.The first clamping plate 131 is hinged with the second clamping plate 132, described First clamping plate 131 is equipped with preload piece in hinged place with the second clamping plate 132, and the second clamping plate 132 is fixed on the bearing On 14.Can opening and closing and first clamping plate 131 and second clamping plate 132 with pretightning force by setting so that pretension component 13 is pushing away In 14 moving process of dynamic bearing, the opening and closing for the property of can adapt to, change the direction of thrust, can smoothly promote bearing 14 along circular arc Shape slideway 11 slides.It is furthermore preferred that the preload piece is torsional spring, between first clamping plate 131 and second clamping plate 132 is realized Close.

Alignment mechanism 3：

Alignment mechanism 3 includes fulcrum shaft 32 and tuningout roller bearing 31.Fulcrum shaft 32 is located on the pedestal 200, the tuningout Roller bearing 31 is located on the fulcrum shaft 32, and the tuningout roller bearing 31 is hinged with the fulcrum shaft 32, and tuningout roller bearing 31 can be around fulcrum Axis 32 is rotated, swung.Preferably, fulcrum shaft 32 is cylindrical shaft, and fulcrum shaft 32 is fixed on pedestal 200, the axis of fulcrum shaft 32 Perpendicular to the conveying direction of pipe band.

Tuningout roller bearing 31 includes central shaft 312 and the rolling sleeve 311 being set on the central shaft 312, central shaft 312 Hinge hole 312-1 is offered close to the position of one end, fulcrum shaft 32 is hinged with central shaft 312 through hinge hole 312-1.Rolling sleeve 311 can rotate around the central shaft 312, and the outer surface of rolling sleeve 311 is contacted with the outer surface of pipe band.So that pipe band without departing from When, pipe band from by smooth conveying, avoid producing between tuningout roller bearing 31 and pipe band between two tuningout roller bearings 31 it is larger with The opposite sliding friction of conveying direction, influences the conveying of pipe band.

Preferably, for central shaft 312 using hinge hole 312-1 as boundary, rolling sleeve 311 sets one end of central shaft 312, central shaft 312 other end is connected with transmission mechanism 2.Hinge hole 312-1 is closer to the one end being connected with transmission mechanism 2 so that driver Structure 2 can drive the swing of the generation larger angle of central shaft 312 with less movable amplitude.

Preferably, the outer surface of rolling sleeve 311 is equipped with threaded portion 311-1, shape between the outer surface of rolling sleeve 311 and pipe band Contacted into line.Enable rolling sleeve 311 is smooth to rotate, pipe band more preferably can be conveyed smoothly.

Transmission mechanism 2：

Transmission mechanism 2 is used to the movement of clamping device 1 passing to alignment mechanism 3 so that alignment mechanism 3 is adjusted work Make.Preferably, transmission mechanism 2 is located at the lower section of clamping device 1.The sliding motion of clamping device 1 is passed to tuningout by transmission mechanism 2 Roller bearing 31, wherein the change with the multiple direction of motion, mode.Transmission mechanism 2 is effective excellent with ingenious in design, transmission Point.

Transmission mechanism 2 includes the first crank rocker 22,21 and second crank rocker 23 of hinge component, first crank The both ends of rocking bar 22 connect the clamping device 1 and the hinge component 21, the both ends point of second crank rocker 23 respectively The hinge component 21 and the tuningout roller bearing 31 are not connected.The movement of clamping device 1 is enabled to pass to two tune at the same time Inclined roller bearing 31, optimizes transmission mechanism 2 so that tuningout roller bearing 31 of the pipe with both sides at the same time can be adjusted pipe band, specific to adjust The advantages of whole more preferably steady effective.

Preferably, the hinge component 21 includes support base 211, master connecting-rod 212 and two groups of link assemblies 213, described Master connecting-rod 212 is located on the support base 211 with the link assembly 213.Link assembly 213 is oppositely arranged described in two groups, and two The group link assembly 213 is connected with the master connecting-rod 212 respectively.Link assembly 213 described in two groups is rolled with the tuningout respectively Axis 31 connects, and drives tuningout roller bearing 31 described in both sides to swing in the opposite direction respectively.

Master connecting-rod 212 is connected with link assembly 213 described in two groups respectively equipped with two spaced hinge joints；It is described Link assembly 213 includes first connecting rod 213-1, second connecting rod 213-2, third connecting rod 213-3, fourth link 213-4, and described the One connecting rod 213-1 and the second connecting rod 213-2 on the same line, the first connecting rod 213-1 and 212 phase of master connecting-rod It is mutually vertical.

The third connecting rod 213-3 connections first connecting rod 213-1 and hinge joint, the fourth link 213-4 connections The second connecting rod 213-2 and hinge joint.Spacing between two hinge joints is more than the of link assembly 213 described in two groups Spacing between one connecting rod 213-1.Preferably, third connecting rod 213-3 and fourth link 213-4 is in towards the middle part of master connecting-rod 212 The V-type of opening.

The support base 211 is equipped with main sliding slot 211-1, the first sliding groove 211-2, the second sliding slot 211-3, the master connecting-rod 212nd, first connecting rod 213-1, second connecting rod 213-2 are respectively provided at the main sliding slot 211-1, the first sliding groove 211-2, the second sliding slot In 211-3.Master connecting-rod 212, first connecting rod 213-1, second connecting rod 213-2 respectively along main sliding slot 211-1, the first sliding groove 211-2, Second sliding slot 211-3 is slided.

Hinge component 21 includes support base 211, master connecting-rod 212 and two groups of link assemblies 213 and has 10 components altogether, 9 Movable part；There are 6 revolute pairs in mechanism, two of which is to meet hinge.Additionally include 5 prismatic pairs.Hinge component 21 Using revolute pair, the low auxiliary structure of prismatic pair, ensure the reliability that hinge component 21 works, and then help to improve tuningout roller bearing The reliability and stability of 31 levelling.

Embodiment 2：

Referring to figs. 1 to shown in 12, using the deviation correcting device 100 in embodiment 1 or whole pipe conveyer equipment, levelling pipe is realized The control method of band includes：

Based on the state of pipe band, pipe band controls the motion state of clamping device 1.If pipe band is without departing from, pipe band along described 1 downstream transport of clamping device；If pipe band deviates, pipe band causes the movement of clamping device 1.Pass through clamping device 1 and pipe band Connection so that the deflection of pipe band, bias motion are transmitted by clamping device 1.

Based on the movement of the clamping device 1,3 turns of the alignment mechanism of linkage of transmission mechanism 2 being connected with the clamping device 1 Dynamic, the alignment mechanism 3 drives the pipe band to be rotated towards the direction opposite with deviation.

Based on the resetting movement of pipe band, the pipe band drives 1 resetting movement of clamping device, and the clamping device 1 is logical The alignment mechanism 3 that links of transmission mechanism 2 is crossed to reset.

With reference to shown in Figure 11 to Figure 12, wherein：The alignment mechanism 3 drives the pipe band towards the direction opposite with deviation Rotating process is made a concrete analysis of：

Pipe band is without departing from state：Tuningout roller bearing 31 is in a₀Position, the axis of the axis and pipe band of tuningout roller bearing 31 are mutual Vertically.Tuningout roller bearing 31 rotates together with pipe band, and angular force is not produced in motion process.

Pipe band deviates state：The transmission mechanism 2 produces torque to the alignment mechanism 3 so that the alignment mechanism 3 is transported Dynamic, the tuningout roller bearing 31 of both sides is swung along the opposite direction of the axis of pipe band respectively.The tuningout roller bearing 31 and the pipe band it Between produce frictional force, the direction of the frictional force is perpendicular to the tuningout roller bearing 31；Frictional force is decomposed, is derived and institute State the identical axial force of pipe tape motion direction and the force of periphery vertical with the pipe zone axis, the direction of the force of periphery and the pipe Band sideslip direction is opposite.

Specifically, with reference to shown in Fig. 1, as pipe band is conveyed along V directions, when pipe band is deflected around W directions, then tune of the pipe with side Inclined roller bearing 31 is rocked to a₁, it is α degree with 31 entopic angle of tuningout roller bearing；And tuningout roller bearing 31 of the pipe with opposite side is swung To a₂。

The application point idealization point P of tuningout roller bearing 31 and pipe band, force analysis is carried out to P points.P point tuningouts roller bearing 31 with The friction of pipe band produces frictional force f, and the direction of power is with adjusting roller bearing a₁Vertically, direction is as schemed.Stress point is carried out to this frictional force f Solution, derives and direction parallel with the pipe zone axis axial force F identical with pipe tape motion direction in one direction_t, the opposing party Face produces the force of periphery F vertical with axis_r, direction and pipe band sideslip direction is opposite.This active force acts on pipe band sideslip direction On, resetted with this force of periphery regulation pipe band.

Above description is merely a prefered embodiment of the utility model, is not intended to limit the present invention, for For those skilled in the art, various modifications and changes may be made to the present invention.It is all in the spiritual and former of the utility model Within then, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of automatically deviation-adjusting device of haul pipeline, it is characterised in that the deviation correcting device includes：

Clamping device, clamps pipe band；

Alignment mechanism, including two tuningout roller bearings being vertically arranged respectively, two tuningout roller bearings are respectively provided at the pipe band Both sides；

Transmission mechanism, the input terminal of the transmission mechanism are connected with the clamping device, the output terminal of the transmission mechanism and institute State alignment mechanism connection；

Deviate state in pipe band：The clamping device rotates, and drives the transmission mechanism activity, and the transmission mechanism drives institute State the swing of tuningout roller bearing.

2. the automatically deviation-adjusting device of haul pipeline according to claim 1, it is characterised in that the clamping device includes folder Unit, bearing and slideway are held, the both sides of the bearing are respectively equipped with slideway, and the two sides of the bearing are respectively equipped with matches somebody with somebody with slideway The roller of conjunction；The bearing is moved along the slideway.

3. the automatically deviation-adjusting device of haul pipeline according to claim 2, it is characterised in that the grip unit clamps institute The excircle part of pipe band is stated, the grip unit includes pretension component, interior clip assembly and outer clip assembly, the interior clip assembly and institute State the inner and outer that outer clip assembly is located at the pipe band respectively.

4. the automatically deviation-adjusting device of haul pipeline according to claim 3, it is characterised in that the pretension component includes the One clamping plate and second clamping plate, the interior clip assembly and the outer clip assembly are located in the first clamping plate, the first clamping plate with The second clamping plate is hinged, and the first clamping plate is equipped with preload piece with the second clamping plate in hinged place, and the second clamping plate is consolidated It is scheduled on the bearing.

5. the automatically deviation-adjusting device of haul pipeline according to claim 1, it is characterised in that the alignment mechanism includes branch Point axis, the fulcrum shaft is located on the pedestal of pipe conveyer, and the tuningout roller bearing is located on the fulcrum shaft, the tuningout roller bearing with The fulcrum shaft is hinged.

6. the automatically deviation-adjusting device of haul pipeline according to claim 5, it is characterised in that during the tuningout roller bearing includes Mandrel and the rolling sleeve being set on the central shaft, the central shaft are hinged with the fulcrum shaft, and the rolling sleeve can be around The center axis rotation.

7. the automatically deviation-adjusting device of haul pipeline according to claim 6, it is characterised in that the outer surface of the rolling sleeve Equipped with threaded portion.

8. the automatically deviation-adjusting device of haul pipeline according to claim 1, it is characterised in that the transmission mechanism includes the One crank rocker, hinge component and the second crank rocker, the both ends of first crank rocker connect the clamping machine respectively Structure and the hinge component, the both ends of second crank rocker connect the hinge component and the tuningout roller bearing respectively.

9. the automatically deviation-adjusting device of haul pipeline according to claim 8, it is characterised in that the hinge component includes branch Seat, master connecting-rod and two groups of link assemblies are supportted, the master connecting-rod is located on the support base with the link assembly, described in two groups Link assembly is oppositely arranged, and link assembly is connected with the master connecting-rod respectively described in two groups；Link assembly described in two groups respectively with The tuningout roller bearing connection, and drive tuningout roller bearing described in both sides to swing in the opposite direction respectively.

10. the automatically deviation-adjusting device of haul pipeline according to claim 9, it is characterised in that the master connecting-rod is equipped with Two spaced hinge joints are connected with link assembly described in two groups respectively；The link assembly includes first connecting rod, second Connecting rod, third connecting rod, fourth link, the first connecting rod and the second connecting rod on the same line, the first connecting rod with The master connecting-rod is mutually perpendicular to；The third connecting rod connects the first connecting rod and hinge joint, described in the fourth link connection Second connecting rod and hinge joint；Spacing between two hinge joints is more than between the first connecting rod of link assembly described in two groups Spacing.