CN207596104U - A kind of device for discharging of mobile ship unloaders - Google Patents

Abstract

The utility model discloses a kind of devices for discharging of mobile ship unloaders, are related to logistics transportation equipment technical field.Device for discharging includes floor conveyor, and floor conveyor includes rack, conveyer belt and guide roller set, and conveyer belt is provided with stent far from rack side, feed mechanism is provided on stent；Bearing frame is provided between conveyer belt and guide roller set, the both ends of bearing frame are fixedly connected with stent, bearing frame is provided with wear rib towards conveyer belt side along conveyer belt length direction, and the width direction of wear rib along conveyer belt is set as spill that is multiple and forming support belt and lifts slot；The both sides that stent is located at wear rib length direction are both provided with the transition roller group being connect with holder pivots.Wear rib reduces impact force of the material to conveyer belt, reduces the abrasion to conveyer belt, extends the service life of conveyer belt；Groove advantageously reduces abrasion of the impact to conveyer belt of material, accelerates the release of wear rib heat, slows down the aging of wear rib, extends wear rib service life.

Description

A kind of device for discharging of mobile ship unloaders

Technical field

The utility model is related to logistics transportation equipment technical field, more specifically, it relates to a kind of mobile ship unloaders Device for discharging.

Background technology

With the rapid economic development in our country, the transport of terminal logistics is also gradually from traditional artificial handling goods gradually to certainly The direction of dynamic compound stream is developed, and by the way that continuous pipeline and conveyer belt etc. is set to realize the continuous conveying of material, pole The working efficiency of big raising logistics.Ship unloaders are the equipment of the common handling solid goods of harbour, and ship unloaders are by material from ship On unload, fixed conveyer belt is then delivered to by device for discharging, carries out the conveying of material.

The Chinese utility model patent of Publication No. CN204021893U discloses a kind of buffering transition frame of ship unloaders, delays Transition frame is rushed to be located above floor conveyor, floor conveyor includes multigroup flat idler, two sides roller, every group of flat idler with Two sides roller forms the groove of support belt, and buffering transition frame includes upper frame, multiple bearing frames, and installation is flat on each bearing frame Roller, left cross roll, right cross roll, the spill that left cross roll, plain-barreled roll, right cross roll form support belt lift slot, and spill lifts slot and ground Groove direction on the conveyer of face is consistent, and multiple bearing frames are fixed under upper frame and are arranged along belt direction, intermediate bearing frame On spill lift slot highest, the spill on the bearing frame of both sides is lifted groove height and is continuously decreased.

Although the buffering transition frame in above-mentioned patent can reduce the impact force to conveyer belt by material, due to load-bearing There is gap between the plain-barreled roll and cross roll that are set on frame, material makes conveyer belt sink the impact force of conveyer belt during discharging, conveys The edge of band and plain-barreled roll, cross roll is in close contact, and conveyer belt easily produces conveyer belt in the gap location serious wear of plain-barreled roll, cross roll Raw polishing scratch, and then conveyer belt is caused to be broken.Therefore it needs to propose that a kind of new technical solution solves above-mentioned technical problem.

Utility model content

For it is existing the technical issues of, the utility model provides a kind of device for discharging of mobile ship unloaders, by conveying Band lower section sets wear rib, and set transition roller group at the both ends of wear rib along its direction of motion, to solve the above problems, tool The advantages of having the abrasion for reducing device for discharging to conveyer belt, extending the service life of conveyer belt.

To achieve the above object, the utility model provides following technical solution：

A kind of device for discharging of mobile ship unloaders, including floor conveyor, the floor conveyor includes rack, conveyer belt And the guide roller set for being used to support conveyer belt between conveyer belt and rack, the conveyer belt are set far from the rack side Stent is equipped with, the feed mechanism of the feeding on the conveyer belt is provided on the stent；

Bearing frame is provided between the conveyer belt and guide roller set, the both ends of the bearing frame are fixed with the stent to be connected It connects, the bearing frame is provided with wear rib, the wear rib edge towards the conveyer belt side along the conveyer belt length direction The width direction of the conveyer belt is set as spill that is multiple and forming support belt and lifts slot；

The both sides that the stent is located at the wear rib length direction are both provided with the transition roller group being connect with holder pivots.

Through the above technical solutions, during discharging, ship unloaders are sent material to conveyer belt by feed mechanism, and wear rib is first It first plays a supporting role to conveyer belt, and reduces impact force of the material to conveyer belt；Due to conveyer belt during exercise with it is resistance to The contact of abrasive stick is contacted for face, is increased the contact area of conveyer belt and wear rib, is reduced plain-barreled roll in the prior art and cross roll Abrasion to conveyer belt, it is not easy to conveyer belt be made to generate polishing scratch, extend the service life of conveyer belt；Transition roller group make conveyer belt by Earthward conveyer angled transition, movement are more steady for transition roller group.

Further, the cross sectional shape of the wear rib is trapezoidal, and the width of the wear rib is along the conveyer belt to institute The direction for stating bearing frame becomes larger, and the wear rib is made of rubber material.

Through the above technical solutions, wear rib selects rubber material, the effect of damping, buffering is further improved；In rubber strip During by impact force, the rubber strip of trapezoid cross section enhances its structural strength, improves it and absorbs impact the ability of load.

Further, the side setting of the wear rib towards the bearing frame is fluted, and the groove is along described wear-resisting The length direction setting of item, the groove are formed on the wear rib surface and are open.

Through the above technical solutions, groove increases wear rib deformability, the effect of damping, buffering can be improved, favorably In abrasion of the impact to conveyer belt for reducing material；Can reduce wear rib fever with wear rib friction during conveyer belt work simultaneously The service life of wear rib, groove increase the contact area of wear rib and air, can accelerate the release of wear rib heat, subtract The aging of slow wear rib, extends wear rib service life.

Further, the wear rib is detachably connected with the bearing frame.

Through the above technical solutions, when one of wear rib aging or serious wear, one of them can be replaced Or multiple rubber strips, and without integral replacing, it is easy to maintenance.

Further, the bearing frame includes two arms and chassis, and the chassis is fixedly connected by arm with stent, The chassis is identical with the shape that the spill lifts slot and the direction of motion along conveyer belt is set as multiple, the chassis and institute State the mounting base being provided between wear rib for installing wear rib；

The wear rib is connect with the mounting base by screw bolt and nut, the bolt sequentially pass through the wear rib and Mounting base, the bolt are embedded in the wear rib and are not contacted with the conveyer belt.

Through the above technical solutions, wear rib is connected by bolt, nut and mounting base, and it is on the one hand easy to disassemble, it is another Aspect can also promote wear rib to transfer heat to bearing frame；Bolt is embedded in wear rib and is not contacted with conveyer belt, avoids spiral shell Bolt generates abrasion to conveyer belt.

Further, the transition roller group includes roll stand, left tiltedly rod, horizontal roller, right cross roll, the left tiltedly rod, horizontal roller, Right cross roll is installed on by bearing in the roll stand, and it is identical that the transition roller group with the spill lifts groove shape.

Through the above technical solutions, setting transition roller group at wear rib both ends, make conveyer belt earthward defeated by transition roller group Machine angled transition is sent, movement is more steady, avoids the bending of conveyer belt wide-angle or recess caused by height drops suddenly, stress is excessive and damages It is bad；The abrasion between conveyer belt and wear rib end is reduced simultaneously, extends wear rib service life.

Further, the feed mechanism includes feeding conveyor and feed hopper, and the feed hopper is located at the conveyer belt It is fixedly connected far from the wear rib side and with the stent, the axis of the feed hopper is described perpendicular to the conveyer belt Feed hopper is respectively arranged with inlet port and outlet port along its axial both ends, and the discharge port of the feed hopper is towards the conveying Band；

The feeding conveyor is located at the stent far from the conveyer belt side, and the tail portion of the feeding conveyor is stretched into The feed inlet.

Through the above technical solutions, during discharging, material is delivered on feeding conveyor by ship unloaders, then is conveyed by feeding Machine transfers to feed hopper, and material is fallen to from the discharge port of feed hopper on conveyer belt, facilitates the conveying of material.

Further, the guide roller set includes multigroup flat idler, left side carrying roller, right side carrying roller and bracket, the level Carrying roller, left side carrying roller and right side carrying roller are connect with the carriage turns, flat idler, left side carrying roller and right side support described in every group Roller forms the support slot of support belt, and it is consistent that the support slot lifts the shape of slot, direction with the spill.

Through the above technical solutions, guide roller set plays a supporting role to conveyer belt, and make the branch of conveyer belt formation feeding Slot is supportted, material is avoided to be fallen from conveyer belt in transmission process.

Compared with prior art, the beneficial effects of the utility model are：

（1）By setting wear rib, on the one hand wear rib plays a supporting role to conveyer belt, and reduce material to defeated Send the impact force of band, on the other hand increase the contact area of conveyer belt and wear rib, reduce in the prior art plain-barreled roll and tiltedly Abrasion of the roller to conveyer belt extends the service life of conveyer belt；

（2）By setting groove, wear rib deformability is increased, the effect of damping, buffering can be improved, is conducive to drop Abrasion of the impact of low material to conveyer belt, while groove increases the contact area of wear rib and air, can accelerate wear-resisting The release of heat slows down the aging of wear rib, extends wear rib service life；

（3）The rubber strip of trapezoid cross section enhances its structural strength, improves it and absorbs impact the ability of load；

（4）By setting transition roller group, making conveyer belt, earthward conveyer angled transition, movement are more flat by transition roller group Surely, the bending of conveyer belt wide-angle or recess are avoided caused by height drops suddenly, stress is excessive and damages, while reduce conveyer belt with it is resistance to Abrasion between abrasive stick end extends wear rib service life.

Description of the drawings

Fig. 1 is the overall schematic of the utility model；

Fig. 2 is the right view of the utility model；

Fig. 3 is bearing frame and the structure diagram of transition roller group in the utility model；

Fig. 4 is the sectional view of the line A-A along Fig. 1；

Fig. 5 is the installation diagram of the mounting base and bearing frame in the utility model；

Fig. 6 is the structure diagram of the wear rib and mounting base in the utility model；

Fig. 7 is the sectional view of the line B-B along Fig. 6.

Reference numeral：1st, rack；2nd, conveyer belt；3rd, guide roller set；31st, flat idler；32nd, left side carrying roller；33rd, right side is held in the palm Roller；34th, bracket；4th, stent；5th, feed mechanism；51st, feeding conveyor；52nd, feed hopper；6th, bearing frame；61st, arm；62nd, bottom Frame；7th, wear rib；8th, slot is lifted；9th, transition roller group；91st, roll stand；92nd, left oblique rod；93rd, horizontal roller；94th, right cross roll；10th, it is recessed Slot；11st, mounting base；12nd, bolt；13rd, feed inlet；14th, discharge port；15th, support slot.

Specific embodiment

With reference to the accompanying drawings and examples, the utility model is described in detail.

As depicted in figs. 1 and 2, a kind of device for discharging of mobile ship unloaders, including floor conveyor, floor conveyor includes Rack 1 and conveyer belt 2.Conveyer belt 2 is provided with stent 4 far from 1 side of rack, and load-bearing is provided between conveyer belt 2 and guide roller set 3 Frame 6, both ends and the stent 4 of bearing frame 6 weld.As shown in Figure 3 and Figure 5, bearing frame 6 is grown towards 2 side of conveyer belt along conveyer belt 2 Degree direction is provided with wear rib 7, and the width direction spaced set of wear rib 7 along conveyer belt 2 is multiple and formation support conveying Slot 8 is lifted with 2 spill, wear rib 7 is preferably rubber material.

As shown in Figure 1 and Figure 4, the guide roller set 3 for being used to support conveyer belt 2 between conveyer belt 2 and rack 1, guide roller set 3 are wrapped Include multigroup flat idler 31, left side carrying roller 32, right side carrying roller 33 and bracket 34, flat idler 31, left side carrying roller 32 and right side support Roller 33 is rotatablely connected with bracket 34, and every group of flat idler 31, left side carrying roller 32 and right side carrying roller 33 form support belt 2 Support slot 15, it is consistent that support slot 15 lifts the shape of slot 8, direction with spill.Guide roller set 3 plays a supporting role to conveyer belt 2, And conveyer belt 2 is made to form the support slot 15 of feeding, material is avoided to be fallen from conveyer belt 2 in transmission process.

As shown in figure 4, being provided with the feed mechanism 5 of the feeding on conveyer belt 2 on stent 4, feed mechanism 5 includes feeding defeated Machine 51 and feed hopper 52 are sent, feed hopper 52 is located at conveyer belt 2 and is welded far from 7 side of wear rib and with stent 4, the axis of feed hopper 52 Line is respectively arranged with feed inlet 13 and discharge port 14 perpendicular to conveyer belt 2, feed hopper 52 along its axial both ends, feed hopper 52 Discharge port 14 is towards conveyer belt 2.Feeding conveyor 51 is located at stent 4 far from 2 side of conveyer belt, and the tail portion of feeding conveyor 51 is stretched Enter feed inlet 13.

During discharging, ship unloaders are sent material to conveyer belt 2 by feeding conveyor 51, and wear rib 7 is first to conveyer belt 2 It plays a supporting role, and reduces impact force of the material to conveyer belt 2；Since conveyer belt 2 connects during exercise with wear rib 7 It touches and is contacted for face, increase the contact area of conveyer belt 2 and wear rib 7, reduce plain-barreled roll in the prior art and cross roll to conveying With 2 abrasion, extend the service life of conveyer belt 2.

As shown in figure 5, in order to extend the service life of wear rib 7, the both sides that stent 4 is located at 7 length direction of wear rib are equal It is provided with the transition roller group 9 being rotatablely connected with stent 4.Transition roller group 9 includes roll stand 91, left tiltedly rod 92, horizontal roller 93, right cross roll 94, left tiltedly rod 92, horizontal roller 93, right cross roll 94 are installed on by bearing in roll stand 91, and transition roller group 9 lifts slot 8 with spill Shape is identical.In 7 both ends of wear rib setting transition roller group 9, make conveyer belt 2 by the earthward conveyer angled transition of transition roller group 9, Movement is more steady, avoids the bending of 2 wide-angle of conveyer belt or recess caused by height drops suddenly, stress is excessive and damages；It reduces simultaneously Abrasion between 7 end of conveyer belt 2 and wear rib.

As shown in fig. 6, in order to further extend the service life of wear rib 7, the side of wear rib 7 towards bearing frame 6 is set Groove 10 is equipped with, groove 10 is set along the length direction of wear rib 7, and groove 10 is formed on 7 surface of wear rib and is open.Groove 10 increases Big 7 deformability of wear rib can improve the effect of damping, buffering, advantageously reduce mill of the impact to conveyer belt 2 of material Damage；Rub the service life that the fever of wear rib 7 can be made to reduce wear rib 7 when conveyer belt 2 works simultaneously with wear rib 7, groove 10 The contact area of wear rib 7 and air is increased, the release of 7 heat of wear rib can be accelerated, slows down the aging of wear rib 7, prolongs Long 7 service life of wear rib.

In order to improve the effect of 7 damping, buffering of wear rib, the cross sectional shape of wear rib 7 is trapezoidal, the width edge of wear rib 7 The direction of conveyer belt 2 to bearing frame 6 becomes larger.When rubber strip is by impact force, the rubber strip of trapezoid cross section enhances it Structural strength improves it and absorbs impact the ability of load.

As shown in Figure 3 and Figure 6, due to being needed replacing when 7 aging of the wear rib of rubber material or serious wear, Wear rib 7 is detachably connected with bearing frame 6.Bearing frame 6 includes two arms 61 and chassis 62, and chassis 62 passes through arm 61 and branch Frame 4 is fixedly connected, and chassis 62 is identical with the shape for lifting slot 8 and is set as multiple along the direction of motion of conveyer belt 2, chassis 62 with The mounting base 11 for installing wear rib 7 is provided between wear rib 7.Mounting base 11 and bearing frame 6 use stainless steel material It is made.

As shown in fig. 7, wear rib 7 is connect with mounting base 11 by bolt 12 and nut, bolt 12 sequentially passes through wear rib 7 With mounting base 11, bolt 12 is embedded in wear rib 7 and is not contacted with conveyer belt 2.Wear rib 7 passes through bolt 12, nut and installation Seat 11 connects, on the one hand easy to disassemble, and another aspect bolt 12 is preferably stainless steel, and bolt 12 can also promote wear rib 7 transfer heat to bearing frame 6；Bolt 12 is embedded in wear rib 7 and is not contacted with conveyer belt 2, and bolt 12 is avoided to produce conveyer belt 2 Raw abrasion.

It the course of work of the utility model and has the beneficial effect that：

During discharging, material is delivered on feeding conveyor 51 by ship unloaders, then transfers to charging by feeding conveyor 51 Bucket 52, material is fallen to from the discharge port 14 of feed hopper 52 on conveyer belt 2.Wear rib 7 first plays conveyer belt 2 support and makees With, and reduce impact force of the material to conveyer belt 2.Since contact of the conveyer belt 2 during exercise with wear rib 7 connects for face It touches, increases the contact area of conveyer belt 2 and wear rib 7, reduce the mill of plain-barreled roll in the prior art and cross roll to conveyer belt 2 Damage extends the service life of conveyer belt 2.The rubber strip of trapezoid cross section enhances its structural strength, improves it and absorbs impact load Ability.

Groove 10 in wear rib 7 increases its deformability, can improve the effect of damping, buffering, advantageously reduce object Abrasion of the impact of material to conveyer belt 2；Groove 10 increases the contact area of wear rib 7 and air simultaneously, can accelerate wear-resisting The release of 7 heat of item slows down the aging of wear rib 7, extends 7 service life of wear rib.

Wear rib 7 is connected by bolt 12, nut and mounting base 11, not only easy to disassemble, but also can be promoted wear-resisting Item 7 transfers heat to bearing frame 6；Bolt 12 is embedded in wear rib 7 and is not contacted with conveyer belt 2, avoids bolt 12 to conveyer belt 2 Generate abrasion.Transition roller group 9 makes conveyer belt 2, and by the earthward conveyer angled transition of transition roller group 9, movement is more steady, subtracts simultaneously Abrasion between few 7 end of conveyer belt 2 and wear rib, extends 7 service life of wear rib.

The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.

Claims (8)

1. a kind of device for discharging of mobile ship unloaders, including floor conveyor, the floor conveyor includes rack（1）, conveying Band（2）And positioned at conveyer belt（2）And rack（1）Between be used to support conveyer belt（2）Guide roller set（3）, which is characterized in that The conveyer belt（2）Far from the rack（1）Side is provided with stent（4）, the stent（4）On be provided with to the conveyer belt （2）The feed mechanism of upper feeding（5）；

The conveyer belt（2）With guide roller set（3）Between be provided with bearing frame（6）, the bearing frame（6）Both ends and the stent （4）It is fixedly connected, the bearing frame（6）Towards the conveyer belt（2）Side is along the conveyer belt（2）Length direction is provided with resistance to Abrasive stick（7）, the wear rib（7）Along the conveyer belt（2）Width direction be set as it is multiple and formed support belt（2）'s Spill lifts slot（8）；

The stent（4）Positioned at the wear rib（7）The both sides of length direction are both provided with and stent（4）The transition of rotation connection Roller group（9）.

2. the device for discharging of mobile ship unloaders according to claim 1, which is characterized in that the wear rib（7）Section Shape is trapezoidal, the wear rib（7）Width along the conveyer belt（2）To the bearing frame（6）Direction become larger, institute State wear rib（7）It is made of rubber material.

3. the device for discharging of mobile ship unloaders according to claim 2, which is characterized in that the wear rib（7）Towards institute State bearing frame（6）Side setting it is fluted（10）, the groove（10）Along the wear rib（7）Length direction setting, institute State groove（10）In the wear rib（7）Surface forms opening.

4. the device for discharging of mobile ship unloaders according to claim 3, which is characterized in that the wear rib（7）With it is described Bearing frame（6）It is detachably connected.

5. the device for discharging of mobile ship unloaders according to claim 4, which is characterized in that the bearing frame（6）Including two A arm（61）And chassis（62）, the chassis（62）Pass through arm（61）With stent（4）It is fixedly connected, the chassis（62）With The spill lifts slot（8）Shape it is identical and along conveyer belt（2）The direction of motion be set as multiple, the chassis（62）With institute State wear rib（7）Between be provided with that wear rib is installed（7）Mounting base（11）；

The wear rib（7）With the mounting base（11）Pass through bolt（12）It is connected with nut, the bolt（12）It sequentially passes through The wear rib（7）And mounting base（11）, the bolt（12）It is embedded in the wear rib（7）And not with the conveyer belt（2） Contact.

6. the device for discharging of mobile ship unloaders according to claim 5, which is characterized in that the transition roller group（9）Including Roll stand（91）, left oblique rod（92）, horizontal roller（93）, right cross roll（94）, the oblique rod in a left side（92）, horizontal roller（93）, right cross roll （94）The roll stand is installed on by bearing（91）On, the transition roller group（9）Slot is lifted with the spill（8）Shape phase Together.

7. the device for discharging of mobile ship unloaders according to claim 1, which is characterized in that the feed mechanism（5）Including Feeding conveyor（51）And feed hopper（52）, the feed hopper（52）Positioned at the conveyer belt（2）Far from the wear rib（7）One Side and with the stent（4）It is fixedly connected, the feed hopper（52）Axis perpendicular to the conveyer belt（2）, the feed hopper （52）The both ends axial along it are respectively arranged with feed inlet（13）And discharge port（14）, the feed hopper（52）Discharge port（14） Towards the conveyer belt（2）；

The feeding conveyor（51）Positioned at the stent（4）Far from the conveyer belt（2）Side, the feeding conveyor（51） Tail portion stretch into the feed inlet（13）.

8. the device for discharging of mobile ship unloaders according to claim 7, which is characterized in that the guide roller set（3）Including more Group flat idler（31）, left side carrying roller（32）, right side carrying roller（33）And bracket（34）, the flat idler（31）, left side carrying roller （32）With right side carrying roller（33）With the bracket（34）Rotation connection, flat idler described in every group（31）, left side carrying roller（32） With right side carrying roller（33）Form support belt（2）Support slot（15）, the support slot（15）Slot is lifted with the spill（8） Shape, direction it is consistent.