WO2017106986A1 - Bidirectional rail conveying apparatus - Google Patents

Bidirectional rail conveying apparatus Download PDF

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Publication number
WO2017106986A1
WO2017106986A1 PCT/CN2015/000925 CN2015000925W WO2017106986A1 WO 2017106986 A1 WO2017106986 A1 WO 2017106986A1 CN 2015000925 W CN2015000925 W CN 2015000925W WO 2017106986 A1 WO2017106986 A1 WO 2017106986A1
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Prior art keywords
rail
track
source
gear
transfer
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PCT/CN2015/000925
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French (fr)
Chinese (zh)
Inventor
彭进业
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彭进业
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Priority to PCT/CN2015/000925 priority Critical patent/WO2017106986A1/en
Publication of WO2017106986A1 publication Critical patent/WO2017106986A1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G35/00Mechanical conveyors not otherwise provided for

Definitions

  • the invention belongs to the technical field of mechanical design, and in particular relates to a bidirectional rail conveying device.
  • the invention of the patent No. 201320833454.8 discloses a rail conveying device comprising at least two source tracks and a target track, the source track and the target track being arranged in parallel, further comprising a transport track perpendicular to the source track, the source
  • the rails and the target rails are respectively located at two sides of the transport rail, and the transport rail is provided with a transfer platform that can travel along the transport rail, and the transport platform is provided with an auxiliary rail parallel to the source rail, the source rail,
  • the target track and the auxiliary track are on the same plane;
  • the two-way track conveying device further includes a rail car that can travel on the source track, the target track, and the auxiliary track.
  • the rail car when the rail car travels to the transfer platform, the rail car can be propelled in one direction by using a structure such as a cylinder and a corresponding pushing plate, and if the rail car is required to travel in the opposite direction, it can only rely on manpower. Pushing requires more manpower.
  • the bidirectional rail conveying device of the present invention comprises at least two source rails, one target rail and one transport rail perpendicular to the source rail, the source rail and the target rail are arranged in parallel, and the source rail and the target rail are respectively located at two of the transport rails.
  • the transfer track is provided with a transfer platform that can travel along the transfer track
  • the transfer table is provided with an auxiliary track parallel to the source track
  • the source track, the target track and the auxiliary track are on the same plane
  • the bidirectional rail conveying device further includes a railcar that can travel on the source rail, the target rail, and the auxiliary rail; the key is that the transporting station is provided with a carrier, a gear that is movably mounted on the carrier through the rotating shaft, and a driving gear transmission.
  • the carrier is mounted on the transfer table by a resilient jacking mechanism, the top of the gear is exposed on a top surface of the transfer table; the rail car is provided with a strip belt parallel to the auxiliary rail, the strip belt A perforation is provided for mating with the gear.
  • the principle of the above two-way rail conveying device is as follows: First, the rail car is stopped on the source rail, and the auxiliary rail on the transport platform is aligned with the source rail where the rail car is located, and the source rail and the auxiliary rail are integrally connected; In the railcar, the railcar is then pushed along the source track to the auxiliary track of the transfer platform, and then the transfer platform is pushed along the transfer track to the target track, the auxiliary track is aligned with the target track, and finally the rail car is pushed from the auxiliary track to On the target track, the transport from the source track to the target track is completed. In this way, only one target track and transport track need to be built, and the goods of multiple source tracks can be transported to the destination, which saves the investment and space occupied by the track.
  • the perforations on the rail car strip mesh with the gears on the transfer table, and the drive mechanism drives the gears to rotate, thereby driving the rail car to travel along the auxiliary track, thereby saving Manpower.
  • the rail car does not need to be additionally equipped with a power unit, which saves costs.
  • the gear When the strip contacts the gear, the gear is pressed down and the resilient top mechanism provides the gear with an upward spring force so that the gear can snap into the perforations of the strip. If there is no elastic topping mechanism, if the gear position is set too high, it will interfere with the strip belt, causing damage. If the gear position is set too low, it will not be caught in the perforation of the strip belt, and the driving function cannot be realized.
  • the jacking mechanism includes a top post, a sleeve and a spring, and the bottom end of the top post is fixedly connected to the transfer table by a bracket, and the sleeve is sleeved on the top post, and the top end of the sleeve is fixed to the carrier
  • the spring sleeve is sleeved on the sleeve and the top post, and the bottom end of the spring abuts the bracket, and the top end of the spring abuts the carrier.
  • the sleeve and the top post cooperate to achieve guiding to avoid horizontal sway of the carrier; the spring can provide an upward lifting force for the carrier to drive the gear to move upward.
  • the driving mechanism is composed of a tensioning wheel, a driving motor and a chain, and the driving motor is fixed on the transfer table, and the chain is closed between the motor shaft of the driving motor, the tensioning wheel, and the rotating shaft of the gear. .
  • the tensioning wheel ensures that the chain is always tensioned to prevent the chain from falling or slipping.
  • the end faces of the source track and the target track are provided with grooves having an opening direction toward the transport track, and the groove walls on both sides of the groove are inclined faces, so that the groove has a tapered trumpet shape.
  • the transfer table is fixed with a hydraulic cylinder, and the piston rod of the hydraulic cylinder is connected with a positioning bolt facing the groove, and the end shape of the positioning bolt is adapted to the shape of the groove.
  • the positioning pin will also move synchronously to the vicinity of the groove with the transfer table.
  • the piston of the hydraulic cylinder is controlled.
  • the positioning bolt will protrude into the groove.
  • the groove wall of the inclined surface will force the positioning pin to align the groove, that is, the auxiliary track is aligned with the source.
  • the track or target track ensures that the auxiliary track is correctly connected to the source track or the target track.
  • the gear is located in the middle of the auxiliary rail, and the strip is disposed at the bottom of the rail car, so that the safety hazard caused by the exposure of the gear can be avoided.
  • the bidirectional rail conveying device of the present invention can transport articles of a plurality of locations to the same destination through as few or fewer tracks as possible by providing a transport rail and a transfer station, and only need to provide a power system on the transfer platform, without The power system is set on the rail car, which not only promotes the manpower, but also saves the investment and space occupied by the track, and has good practicability.
  • FIG. 1 is a plan view of a bidirectional rail conveying device of the present invention when a source rail is docked with an auxiliary rail.
  • FIG. 2 is a plan view of the bidirectional rail conveying device of the present invention when the target rail is docked with the auxiliary rail.
  • Figure 3 is a top plan view of the transfer station.
  • Figure 4 is a side view of the transfer station (an auxiliary track is omitted for clarity of construction).
  • the figures indicate: 1, source orbit; 2, target orbit; 3, transfer orbit; 4, transfer station; 41, auxiliary track; 42, gear frame; 43, gear; 44, hydraulic cylinder; 45, positioning bolt; Rail car; 51, strip belt; 6, elastic top support mechanism; 61, top column; 62, sleeve; 63, spring; 64, bracket; 7, drive mechanism; 71, tensioning wheel; 72, drive motor; 73, chain; 8, groove.
  • the bidirectional rail conveying device of the present embodiment includes at least two source rails 1, a target rail 2, and a transport rail 3 perpendicular to the source rail 1, the source rail 1 and the target rail 2 being disposed in parallel.
  • the source track 1 and the target track 2 are respectively located at two sides of the transfer track 3, and the transfer track 3 is provided with a transfer table 4 which can travel along the transfer track 3, and the transfer table 4 is provided with the source track 1 Parallel auxiliary tracks 41, the source track 1, the target track 2, the auxiliary track 41 are on the same plane;
  • the bidirectional track conveying device further comprises a rail car that can travel on the source track 1, the target track 2, the auxiliary track 41 5;
  • the transfer table 4 is provided with a carrier 42, a gear 43 movably mounted on the carrier 42 via a rotating shaft, and a driving mechanism 7 driven by the driving gear 43.
  • the carrier 42 is mounted on the elastic supporting mechanism 6 Transfer station 4, gear 43
  • the top portion is exposed on the top surface of the transfer table 4 and is located in the middle of the auxiliary rail 41; the bottom of the rail car 5 is provided with a strip belt 51 parallel to the auxiliary rail 41, and the strip belt 51 is provided with the The gear hole that the gear 43 fits.
  • the top support mechanism includes a top post 61, a sleeve 62 and a spring 63.
  • the bottom end of the top post 61 is fixedly connected to the transfer table 4 via a bracket 64, and the sleeve 62 is movably sleeved on the top post 61.
  • the top end of the sleeve 62 is fixedly coupled to the carrier 42;
  • the spring 63 is sleeved on the sleeve 62 and the top post 61, and the bottom end of the spring 63 abuts against the bracket 64, and the top end of the spring 63 abuts the carrier 42.
  • the sleeve 62 and the top post 61 cooperate to achieve guiding to avoid horizontal sway of the carrier 42; the spring 63 can provide an upward erecting force for the carrier 42 to drive the gear 43 to move upward.
  • the drive mechanism 7 is composed of a tensioning pulley 71, a drive motor 72, and a chain 73.
  • the drive motor 72 is fixed to the transfer table 4, and the chain 73 is closed around the motor shaft of the drive motor 72.
  • the tension wheel 71 and the shaft of the gear 43 are between the shafts.
  • the tensioning pulley 71 can ensure that the chain 73 is always kept in tension, thereby preventing the chain 73 from falling or slipping.
  • the end faces of the source rail 1 and the target rail 2 are provided with grooves 8 having an opening direction toward the transport rail 3, and the groove walls on both sides of the groove 8 are inclined surfaces, so that the cross section of the groove 8 is gradually a telescopic bell mouth shape;
  • the transfer table 4 is fixed with a hydraulic cylinder 44, the piston rod of the hydraulic cylinder 44 is connected with a positioning bolt 45 facing the groove 8, the end shape of the positioning bolt 45 and the groove 8
  • the shape is adapted.
  • the positioning pin 45 When the transfer table 4 travels on the transfer track 3 and approaches the source track 1 or the target track 2, the positioning pin 45 also moves synchronously with the transfer table 4 to the vicinity of the groove 8, when the auxiliary track 41 is quickly aligned with the source track 1 or When the target rail 2 is reached, the piston rod of the control hydraulic cylinder 44 is extended, and the positioning bolt 45 is inserted into the recess 8. Since the cross section of the recess 8 is a tapered bell-shaped shape, the groove wall of the inclined surface is forced. The positioning pin 45 aligns the groove 8, that is, the auxiliary track 41 is aligned with the source track 1 or the target track 2, ensuring that the auxiliary track 41 is accurately docked with the source track 1 or the target track 2. After the transfer is completed, the piston rod of the hydraulic cylinder 44 can be controlled to retract, and the positioning pin 45 will come out of the recess 8 so that the transfer table 4 can continue to travel along the transfer rail 3.
  • the principle of the above bidirectional rail conveying device is as follows: First, the rail car 5 is stopped on the source rail 1, and the auxiliary rail 41 on the transfer table 4 is aligned with the source rail 1 where the railcar 5 is located, and the source rail 1 and the auxiliary rail are aligned. 41 is connected in one piece; the article is placed on the rail car 5, and then the railcar 5 is pushed along the source rail 1 onto the auxiliary rail 41 of the transfer table 4, and then the transfer table 4 is pushed along the transport rail 3 to the target rail 2, so that The auxiliary track 41 is aligned with the target track 2, and finally the rail car 5 is pushed from the auxiliary track 41 onto the target track 2 to complete the conveyance from the source track 1 to the target track 2. In this way, only one target track 2 and transport track 3 need to be built, so that multiple source tracks can be used. The transfer of 1 item to the destination saves the investment and space occupied by the track.
  • the rail car 5 travels onto the transfer table 4, the perforations on the strip belt 51 of the rail car 5 mesh with the gear 43 on the transfer table 4, and the drive mechanism 7 drives the gear 43 to rotate, thereby driving the rail car. 5 travels along the auxiliary track 41, thereby saving manpower.
  • the rail car 5 does not need to be additionally provided with a power unit, which saves cost.
  • the gear 43 When the strip 51 contacts the gear 43, the gear 43 is pressed downward, and the elastic top mechanism 6 provides an upward elastic force to the gear 43, so that the gear 43 can be caught in the perforation of the strip 51 . If the elastic jacking mechanism 6 is not provided, the position of the gear 43 is too high to interfere with the strip belt 51, causing damage, and the position of the gear 43 is too low to be caught in the perforation of the strip belt 51, and the driving cannot be realized.
  • the gear 43, the driving mechanism 7, and the elastic jacking mechanism 6 may be plural, and arranged in a line in the middle of the auxiliary rail 41, and the gear 43 may sequentially be used for the railcar 4 drive.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Intermediate Stations On Conveyors (AREA)

Abstract

A bidirectional rail conveying apparatus, comprising at least two source rails (1), a target rail (2), and a transfer rail (3) perpendicular to the source rails (1). The source rails (1) are arranged in parallel with the target rail (2). The source rails (1) and the target rail (2) are located at two sides of the transfer rail (3), respectively. A transfer table (4) capable of moving along the transfer rail (3) is erected on the transfer rail (3). An auxiliary rail (41) parallel to the source rails (1) is disposed on the transfer table (4). The source rails (1), the target rail (2), and the auxiliary rail (41) are located on the same plane. The bidirectional rail conveying apparatus further comprises a rail vehicle (5) capable of moving on the source rails (1), the target rail (2), and the auxiliary rail (41). The key is that the transfer table (4) is provided with a gear carrier (42), a gear (43) movably mounted on the gear carrier (42) by means of a rotating shaft, and a driving mechanism (7) for driving the gear (43) for transmission. The gear carrier (42) is mounted on the transfer table (4) by means of an elastic jacking mechanism (6). The top of the gear (43) is exposed on the top surface of the transfer table (4), and is located at the middle of the auxiliary rail (41). The bottom of the rail vehicle (5) is provided with a strip-shaped belt (51) parallel to the auxiliary rail (41). The strip-shaped belt (51) is provided with tooth holes matching the gear (43).

Description

一种双向轨道输送装置Bidirectional track conveying device 技术领域Technical field
本发明属于机械设计技术领域,特别涉及到一种双向轨道输送装置。The invention belongs to the technical field of mechanical design, and in particular relates to a bidirectional rail conveying device.
背景技术Background technique
在很多场合都需要利用轨道来运输较重的物品,以制砖厂为例,需要利用轨道将制好的砖坯运送到窑里进行烧制,但是制作砖坯的地点有多个,砖窑只有一个,因此如何利用轨道将多个地点的砖窑运送到砖窑就成了一个难题,如果每个制作砖坯的地点均建造一条直通砖窑的轨道,就会出现轨道拥挤、成本高的问题,而且狭小的砖窑也容不下多条轨道通往内部。In many cases, it is necessary to use rails to transport heavier items. In the case of brick factories, it is necessary to use the rails to transport the prepared bricks to the kiln for firing, but there are many places for making bricks, and there is only one brick kiln. Therefore, how to use the track to transport brick kiln from multiple locations to the brick kiln is a difficult problem. If each slab is constructed with a straight track that passes through the brick kiln, there will be problems of rail crowding and high cost, and the narrow brick kiln also Can not accommodate multiple tracks leading to the interior.
专利号为201320833454.8的发明公开了一种轨道输送装置,其包括至少两条源轨道和一条目标轨道,所述源轨道和目标轨道平行设置,还包括一条垂直于源轨道的转运轨道,所述源轨道、目标轨道分别位于转运轨道的两侧,所述转运轨道上架设有一个可以沿着转运轨道行进的转运台,所述转运台上设有与源轨道平行的辅助轨道,所述源轨道、目标轨道、辅助轨道处于同一平面上;所述双向轨道输送装置还包括可在源轨道、目标轨道、辅助轨道上行进的轨道车。在上述轨道输送装置中,当轨道车行进到转运台上后,可以利用气缸及相应的推送板等结构将轨道车单向推进,而如果需要轨道车向相反方向行进时,则只能依靠人力推动,需要较多的人力。The invention of the patent No. 201320833454.8 discloses a rail conveying device comprising at least two source tracks and a target track, the source track and the target track being arranged in parallel, further comprising a transport track perpendicular to the source track, the source The rails and the target rails are respectively located at two sides of the transport rail, and the transport rail is provided with a transfer platform that can travel along the transport rail, and the transport platform is provided with an auxiliary rail parallel to the source rail, the source rail, The target track and the auxiliary track are on the same plane; the two-way track conveying device further includes a rail car that can travel on the source track, the target track, and the auxiliary track. In the above-mentioned rail conveying device, when the rail car travels to the transfer platform, the rail car can be propelled in one direction by using a structure such as a cylinder and a corresponding pushing plate, and if the rail car is required to travel in the opposite direction, it can only rely on manpower. Pushing requires more manpower.
发明内容Summary of the invention
本发明的目的是提出一种双向轨道输送装置,可以将多个地点的物品通过尽可能少的轨道输送往同一目的地,并可以节省人力。SUMMARY OF THE INVENTION It is an object of the present invention to provide a two-way rail transport apparatus that can transport items at a plurality of locations to the same destination through as few tracks as possible, and can save manpower.
本发明的双向轨道输送装置包括至少两条源轨道、一条目标轨道和一条垂直于源轨道的转运轨道,所述源轨道和目标轨道平行设置,所述源轨道、目标轨道分别位于转运轨道的两侧,所述转运轨道上架设有一个可以沿着转运轨道行进的转运台,所述转运台上设有与源轨道平行的辅助轨道,所述源轨道、目标轨道、辅助轨道处于同一平面上;所述双向轨道输送装置还包括可在源轨道、目标轨道、辅助轨道上行进的轨道车;关键在于所述转运台设有齿轮架、通过转轴活动安装在齿轮架上的齿轮和驱动齿轮传动的驱动机构,所述齿轮架通过弹性顶托机构安装于转运台上,齿轮的顶部露出于转运台的顶面;所述轨道车设有与辅助轨道平行的条形带,所述条形带上设有与所述齿轮配合的齿孔。 The bidirectional rail conveying device of the present invention comprises at least two source rails, one target rail and one transport rail perpendicular to the source rail, the source rail and the target rail are arranged in parallel, and the source rail and the target rail are respectively located at two of the transport rails. On the side, the transfer track is provided with a transfer platform that can travel along the transfer track, and the transfer table is provided with an auxiliary track parallel to the source track, and the source track, the target track and the auxiliary track are on the same plane; The bidirectional rail conveying device further includes a railcar that can travel on the source rail, the target rail, and the auxiliary rail; the key is that the transporting station is provided with a carrier, a gear that is movably mounted on the carrier through the rotating shaft, and a driving gear transmission. a driving mechanism, the carrier is mounted on the transfer table by a resilient jacking mechanism, the top of the gear is exposed on a top surface of the transfer table; the rail car is provided with a strip belt parallel to the auxiliary rail, the strip belt A perforation is provided for mating with the gear.
上述双向轨道输送装置的原理如下:首先,将轨道车停在源轨道上,并使转运台上的辅助轨道对准轨道车所在的源轨道,将源轨道与辅助轨道连接成一体;将物品放置在轨道车,然后将轨道车沿源轨道推到转运台的辅助轨道上,再将转运台沿转运轨道推到目标轨道处,使辅助轨道与目标轨道对齐,最后将轨道车从辅助轨道推到目标轨道上,完成从源轨道到目标轨道的输送。这样,只需要建一条目标轨道和转运轨道,即可将多个源轨道的物品转运到目的地,节省了轨道的投资及所占空间。The principle of the above two-way rail conveying device is as follows: First, the rail car is stopped on the source rail, and the auxiliary rail on the transport platform is aligned with the source rail where the rail car is located, and the source rail and the auxiliary rail are integrally connected; In the railcar, the railcar is then pushed along the source track to the auxiliary track of the transfer platform, and then the transfer platform is pushed along the transfer track to the target track, the auxiliary track is aligned with the target track, and finally the rail car is pushed from the auxiliary track to On the target track, the transport from the source track to the target track is completed. In this way, only one target track and transport track need to be built, and the goods of multiple source tracks can be transported to the destination, which saves the investment and space occupied by the track.
另外,当轨道车行进到转运台上后,轨道车条形带上的齿孔就会与转运台上的齿轮相啮合,驱动机构驱动齿轮转动,从而带动轨道车沿辅助轨道行进,从而节省了人力。另外,轨道车无需再另外设置动力装置,节省了成本。In addition, when the rail car travels to the transfer platform, the perforations on the rail car strip mesh with the gears on the transfer table, and the drive mechanism drives the gears to rotate, thereby driving the rail car to travel along the auxiliary track, thereby saving Manpower. In addition, the rail car does not need to be additionally equipped with a power unit, which saves costs.
当条形带接触到齿轮后,就会将齿轮向下压,而弹性顶托机构为齿轮提供向上的弹力,从而使齿轮能够卡入到条形带的齿孔内。如果没有弹性顶托机构的话,齿轮位置设置过高就会与条形带发生干涉,造成损伤,齿轮位置设置过低就无法卡入条形带的齿孔内,无法实现驱动功能。When the strip contacts the gear, the gear is pressed down and the resilient top mechanism provides the gear with an upward spring force so that the gear can snap into the perforations of the strip. If there is no elastic topping mechanism, if the gear position is set too high, it will interfere with the strip belt, causing damage. If the gear position is set too low, it will not be caught in the perforation of the strip belt, and the driving function cannot be realized.
具体来说,所述顶托机构包括顶柱、套筒和弹簧,所述顶柱的底端通过支架与转运台固定连接,套筒活动套于顶柱上,套筒的顶端与齿轮架固定连接;所述弹簧套于套筒及顶柱上,弹簧的底端与支架相抵,弹簧的顶端与齿轮架相抵。套筒与顶柱相互配合而实现导向,以避免齿轮架水平晃动;弹簧可以为齿轮架提供向上的顶托力,带动齿轮向上移动。Specifically, the jacking mechanism includes a top post, a sleeve and a spring, and the bottom end of the top post is fixedly connected to the transfer table by a bracket, and the sleeve is sleeved on the top post, and the top end of the sleeve is fixed to the carrier The spring sleeve is sleeved on the sleeve and the top post, and the bottom end of the spring abuts the bracket, and the top end of the spring abuts the carrier. The sleeve and the top post cooperate to achieve guiding to avoid horizontal sway of the carrier; the spring can provide an upward lifting force for the carrier to drive the gear to move upward.
具体来说,所述驱动机构由张紧轮、驱动电机、链条构成,所述驱动电机固定于转运台上,所述链条闭合绕于驱动电机的电机轴、张紧轮、齿轮的转轴之间。张紧轮能够保证链条始终保持张紧状态,从而避免链条掉落或者打滑。Specifically, the driving mechanism is composed of a tensioning wheel, a driving motor and a chain, and the driving motor is fixed on the transfer table, and the chain is closed between the motor shaft of the driving motor, the tensioning wheel, and the rotating shaft of the gear. . The tensioning wheel ensures that the chain is always tensioned to prevent the chain from falling or slipping.
进一步地,所述源轨道、目标轨道的端面处均设有开口方向朝向转运轨道的凹槽,所述凹槽的两侧槽壁为斜面,使得凹槽的截面为渐缩形的喇叭口状;所述转运台固定有液压油缸,所述液压油缸的活塞杆连接有朝向凹槽的定位栓,所述定位栓的端部形状与凹槽的形状适配。当转运台在转运轨道行进,并靠近源轨道或者目标轨道时,定位栓也会随着转运台同步移动到凹槽附近,当辅助轨道快对准源轨道或目标轨道时,控制液压油缸的活塞杆伸出,定位栓就会伸入到凹槽内,由于凹槽的截面为渐缩形的喇叭口状,斜面的槽壁就会强迫定位栓对正凹槽,即使得辅助轨道对准源轨道或目标轨道,保证辅助轨道与源轨道或目标轨道对接准确。完成转运后,可以控制液压油缸 的活塞杆缩回,定位栓就会脱出凹槽,使转运台可以继续沿转运轨道行驶。Further, the end faces of the source track and the target track are provided with grooves having an opening direction toward the transport track, and the groove walls on both sides of the groove are inclined faces, so that the groove has a tapered trumpet shape. The transfer table is fixed with a hydraulic cylinder, and the piston rod of the hydraulic cylinder is connected with a positioning bolt facing the groove, and the end shape of the positioning bolt is adapted to the shape of the groove. When the transfer station travels on the transfer track and is close to the source track or the target track, the positioning pin will also move synchronously to the vicinity of the groove with the transfer table. When the auxiliary track is quickly aligned with the source track or the target track, the piston of the hydraulic cylinder is controlled. When the rod is extended, the positioning bolt will protrude into the groove. Since the cross section of the groove is a tapered bell mouth shape, the groove wall of the inclined surface will force the positioning pin to align the groove, that is, the auxiliary track is aligned with the source. The track or target track ensures that the auxiliary track is correctly connected to the source track or the target track. After the transfer is completed, the hydraulic cylinder can be controlled When the piston rod is retracted, the positioning bolt will come out of the groove, so that the transfer table can continue to travel along the transport track.
进一步地,所述齿轮位于辅助轨道的中间,所述条形带设于轨道车的底部,这样可以避免齿轮外露而导致的安全隐患。Further, the gear is located in the middle of the auxiliary rail, and the strip is disposed at the bottom of the rail car, so that the safety hazard caused by the exposure of the gear can be avoided.
本发明的双向轨道输送装置通过设置转运轨道和转运台,可以将多个地点的物品通过尽可能少的轨道输送往同一目的地,并且只需要在转运台上设置一套动力系统即可,无需在轨道车上设置动力系统,不仅晋升了人力,而且节省了轨道的投资及所占空间,具有很好的实用性。The bidirectional rail conveying device of the present invention can transport articles of a plurality of locations to the same destination through as few or fewer tracks as possible by providing a transport rail and a transfer station, and only need to provide a power system on the transfer platform, without The power system is set on the rail car, which not only promotes the manpower, but also saves the investment and space occupied by the track, and has good practicability.
附图说明DRAWINGS
图1是本发明的双向轨道输送装置在源轨道与辅助轨道对接时的俯视图。BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a plan view of a bidirectional rail conveying device of the present invention when a source rail is docked with an auxiliary rail.
图2是本发明的双向轨道输送装置在目标轨道与辅助轨道对接时的俯视图。2 is a plan view of the bidirectional rail conveying device of the present invention when the target rail is docked with the auxiliary rail.
图3是转运台的俯视图。Figure 3 is a top plan view of the transfer station.
图4是转运台的侧视图(为清楚表明结构,省略了一条辅助轨道)。Figure 4 is a side view of the transfer station (an auxiliary track is omitted for clarity of construction).
附图标示:1、源轨道;2、目标轨道;3、转运轨道;4、转运台;41、辅助轨道;42、齿轮架;43、齿轮;44、液压油缸;45、定位栓;5、轨道车;51、条形带;6、弹性顶托机构;61、顶柱;62、套筒;63、弹簧;64、支架;7、驱动机构;71、张紧轮;72、驱动电机;73、链条;8、凹槽。The figures indicate: 1, source orbit; 2, target orbit; 3, transfer orbit; 4, transfer station; 41, auxiliary track; 42, gear frame; 43, gear; 44, hydraulic cylinder; 45, positioning bolt; Rail car; 51, strip belt; 6, elastic top support mechanism; 61, top column; 62, sleeve; 63, spring; 64, bracket; 7, drive mechanism; 71, tensioning wheel; 72, drive motor; 73, chain; 8, groove.
具体实施方式detailed description
下面对照附图,通过对实施实例的描述,对本发明的具体实施方式如所涉及的各构件的形状、构造、各部分之间的相互位置及连接关系、各部分的作用及工作原理等作进一步的详细说明。The specific embodiments of the present invention, such as the shape and structure of the components involved, the mutual position and connection relationship between the parts, the functions and working principles of the parts, etc., are further described below with reference to the accompanying drawings. Detailed description.
实施例1:Example 1:
如图所示,本实施例的双向轨道输送装置包括至少两条源轨道1、一条目标轨道2和一条垂直于源轨道1的转运轨道3,所述源轨道1和目标轨道2平行设置,所述源轨道1、目标轨道2分别位于转运轨道3的两侧,所述转运轨道3上架设有一个可以沿着转运轨道3行进的转运台4,所述转运台4上设有与源轨道1平行的辅助轨道41,所述源轨道1、目标轨道2、辅助轨道41处于同一平面上;所述双向轨道输送装置还包括可在源轨道1、目标轨道2、辅助轨道41上行进的轨道车5;关键在于所述转运台4设有齿轮架42、通过转轴活动安装在齿轮架42上的齿轮43和驱动齿轮43传动的驱动机构7,所述齿轮架42通过弹性顶托机构6安装于转运台4上,齿轮43 的顶部露出于转运台4的顶面,且位于辅助轨道41中间;所述轨道车5的底部设有与辅助轨道41平行的条形带51,所述条形带51上设有与所述齿轮43配合的齿孔。As shown, the bidirectional rail conveying device of the present embodiment includes at least two source rails 1, a target rail 2, and a transport rail 3 perpendicular to the source rail 1, the source rail 1 and the target rail 2 being disposed in parallel. The source track 1 and the target track 2 are respectively located at two sides of the transfer track 3, and the transfer track 3 is provided with a transfer table 4 which can travel along the transfer track 3, and the transfer table 4 is provided with the source track 1 Parallel auxiliary tracks 41, the source track 1, the target track 2, the auxiliary track 41 are on the same plane; the bidirectional track conveying device further comprises a rail car that can travel on the source track 1, the target track 2, the auxiliary track 41 5; the key is that the transfer table 4 is provided with a carrier 42, a gear 43 movably mounted on the carrier 42 via a rotating shaft, and a driving mechanism 7 driven by the driving gear 43. The carrier 42 is mounted on the elastic supporting mechanism 6 Transfer station 4, gear 43 The top portion is exposed on the top surface of the transfer table 4 and is located in the middle of the auxiliary rail 41; the bottom of the rail car 5 is provided with a strip belt 51 parallel to the auxiliary rail 41, and the strip belt 51 is provided with the The gear hole that the gear 43 fits.
具体来说,所述顶托机构包括顶柱61、套筒62和弹簧63,所述顶柱61的底端通过支架64与转运台4固定连接,套筒62活动套于顶柱61上,套筒62的顶端与齿轮架42固定连接;所述弹簧63套于套筒62及顶柱61上,弹簧63的底端与支架64相抵,弹簧63的顶端与齿轮架42相抵。套筒62与顶柱61相互配合而实现导向,以避免齿轮架42水平晃动;弹簧63可以为齿轮架42提供向上的顶托力,带动齿轮43向上移动。Specifically, the top support mechanism includes a top post 61, a sleeve 62 and a spring 63. The bottom end of the top post 61 is fixedly connected to the transfer table 4 via a bracket 64, and the sleeve 62 is movably sleeved on the top post 61. The top end of the sleeve 62 is fixedly coupled to the carrier 42; the spring 63 is sleeved on the sleeve 62 and the top post 61, and the bottom end of the spring 63 abuts against the bracket 64, and the top end of the spring 63 abuts the carrier 42. The sleeve 62 and the top post 61 cooperate to achieve guiding to avoid horizontal sway of the carrier 42; the spring 63 can provide an upward erecting force for the carrier 42 to drive the gear 43 to move upward.
具体来说,所述驱动机构7由张紧轮71、驱动电机72、链条73构成,所述驱动电机72固定于转运台4上,所述链条73闭合绕于驱动电机72的电机轴、张紧轮71、齿轮43的转轴之间。张紧轮71能够保证链条73始终保持张紧状态,从而避免链条73掉落或者打滑。Specifically, the drive mechanism 7 is composed of a tensioning pulley 71, a drive motor 72, and a chain 73. The drive motor 72 is fixed to the transfer table 4, and the chain 73 is closed around the motor shaft of the drive motor 72. The tension wheel 71 and the shaft of the gear 43 are between the shafts. The tensioning pulley 71 can ensure that the chain 73 is always kept in tension, thereby preventing the chain 73 from falling or slipping.
进一步地,所述源轨道1、目标轨道2的端面处均设有开口方向朝向转运轨道3的凹槽8,所述凹槽8的两侧槽壁为斜面,使得凹槽8的截面为渐缩形的喇叭口状;所述转运台4固定有液压油缸44,所述液压油缸44的活塞杆连接有朝向凹槽8的定位栓45,所述定位栓45的端部形状与凹槽8的形状适配。当转运台4在转运轨道3行进,并靠近源轨道1或者目标轨道2时,定位栓45也会随着转运台4同步移动到凹槽8附近,当辅助轨道41快对准源轨道1或目标轨道2时,控制液压油缸44的活塞杆伸出,定位栓45就会伸入到凹槽8内,由于凹槽8的截面为渐缩形的喇叭口状,斜面的槽壁就会强迫定位栓45对正凹槽8,即使得辅助轨道41对准源轨道1或目标轨道2,保证辅助轨道41与源轨道1或目标轨道2对接准确。完成转运后,可以控制液压油缸44的活塞杆缩回,定位栓45就会脱出凹槽8,使转运台4可以继续沿转运轨道3行驶。Further, the end faces of the source rail 1 and the target rail 2 are provided with grooves 8 having an opening direction toward the transport rail 3, and the groove walls on both sides of the groove 8 are inclined surfaces, so that the cross section of the groove 8 is gradually a telescopic bell mouth shape; the transfer table 4 is fixed with a hydraulic cylinder 44, the piston rod of the hydraulic cylinder 44 is connected with a positioning bolt 45 facing the groove 8, the end shape of the positioning bolt 45 and the groove 8 The shape is adapted. When the transfer table 4 travels on the transfer track 3 and approaches the source track 1 or the target track 2, the positioning pin 45 also moves synchronously with the transfer table 4 to the vicinity of the groove 8, when the auxiliary track 41 is quickly aligned with the source track 1 or When the target rail 2 is reached, the piston rod of the control hydraulic cylinder 44 is extended, and the positioning bolt 45 is inserted into the recess 8. Since the cross section of the recess 8 is a tapered bell-shaped shape, the groove wall of the inclined surface is forced. The positioning pin 45 aligns the groove 8, that is, the auxiliary track 41 is aligned with the source track 1 or the target track 2, ensuring that the auxiliary track 41 is accurately docked with the source track 1 or the target track 2. After the transfer is completed, the piston rod of the hydraulic cylinder 44 can be controlled to retract, and the positioning pin 45 will come out of the recess 8 so that the transfer table 4 can continue to travel along the transfer rail 3.
上述双向轨道输送装置的原理如下:首先,将轨道车5停在源轨道1上,并使转运台4上的辅助轨道41对准轨道车5所在的源轨道1,将源轨道1与辅助轨道41连接成一体;将物品放置在轨道车5,然后将轨道车5沿源轨道1推到转运台4的辅助轨道41上,再将转运台4沿转运轨道3推到目标轨道2处,使辅助轨道41与目标轨道2对齐,最后将轨道车5从辅助轨道41推到目标轨道2上,完成从源轨道1到目标轨道2的输送。这样,只需要建一条目标轨道2和转运轨道3,即可将多个源轨道 1的物品转运到目的地,节省了轨道的投资及所占空间。The principle of the above bidirectional rail conveying device is as follows: First, the rail car 5 is stopped on the source rail 1, and the auxiliary rail 41 on the transfer table 4 is aligned with the source rail 1 where the railcar 5 is located, and the source rail 1 and the auxiliary rail are aligned. 41 is connected in one piece; the article is placed on the rail car 5, and then the railcar 5 is pushed along the source rail 1 onto the auxiliary rail 41 of the transfer table 4, and then the transfer table 4 is pushed along the transport rail 3 to the target rail 2, so that The auxiliary track 41 is aligned with the target track 2, and finally the rail car 5 is pushed from the auxiliary track 41 onto the target track 2 to complete the conveyance from the source track 1 to the target track 2. In this way, only one target track 2 and transport track 3 need to be built, so that multiple source tracks can be used. The transfer of 1 item to the destination saves the investment and space occupied by the track.
另外,当轨道车5行进到转运台4上后,轨道车5条形带51上的齿孔就会与转运台4上的齿轮43相啮合,驱动机构7驱动齿轮43转动,从而带动轨道车5沿辅助轨道41行进,从而节省了人力。另外,轨道车5无需再另外设置动力装置,节省了成本。In addition, when the rail car 5 travels onto the transfer table 4, the perforations on the strip belt 51 of the rail car 5 mesh with the gear 43 on the transfer table 4, and the drive mechanism 7 drives the gear 43 to rotate, thereby driving the rail car. 5 travels along the auxiliary track 41, thereby saving manpower. In addition, the rail car 5 does not need to be additionally provided with a power unit, which saves cost.
当条形带51接触到齿轮43后,就会将齿轮43向下压,而弹性顶托机构6为齿轮43提供向上的弹力,从而使齿轮43能够卡入到条形带51的齿孔内。如果没有弹性顶托机构6的话,齿轮43位置设置过高就会与条形带51发生干涉,造成损伤,齿轮43位置设置过低就无法卡入条形带51的齿孔内,无法实现驱动功能。When the strip 51 contacts the gear 43, the gear 43 is pressed downward, and the elastic top mechanism 6 provides an upward elastic force to the gear 43, so that the gear 43 can be caught in the perforation of the strip 51 . If the elastic jacking mechanism 6 is not provided, the position of the gear 43 is too high to interfere with the strip belt 51, causing damage, and the position of the gear 43 is too low to be caught in the perforation of the strip belt 51, and the driving cannot be realized. Features.
当然,为了能够更好地驱动轨道车4,上述齿轮43、驱动机构7及弹性顶托机构6可以有多个,并呈一条直线排列于辅助轨道41的中间,齿轮43可以依次对轨道车4驱动。 Of course, in order to better drive the rail car 4, the gear 43, the driving mechanism 7, and the elastic jacking mechanism 6 may be plural, and arranged in a line in the middle of the auxiliary rail 41, and the gear 43 may sequentially be used for the railcar 4 drive.

Claims (5)

  1. 一种双向轨道输送装置,包括至少两条源轨道、一条目标轨道和一条垂直于源轨道的转运轨道,所述源轨道和目标轨道平行设置,所述源轨道、目标轨道分别位于转运轨道的两侧,所述转运轨道上架设有一个可以沿着转运轨道行进的转运台,所述转运台上设有与源轨道平行的辅助轨道,所述源轨道、目标轨道、辅助轨道处于同一平面上;所述双向轨道输送装置还包括可在源轨道、目标轨道、辅助轨道上行进的轨道车;其特征在于所述转运台设有齿轮架、通过转轴活动安装在齿轮架上的齿轮和驱动齿轮传动的驱动机构,所述齿轮架通过弹性顶托机构安装于转运台上,齿轮的顶部露出于转运台的顶面;所述轨道车设有与辅助轨道平行的条形带,所述条形带上设有与所述齿轮配合的齿孔。A bidirectional rail conveying device comprising at least two source rails, a target rail and a transport rail perpendicular to the source rail, the source rail and the target rail are arranged in parallel, and the source rail and the target rail are respectively located at two of the transport rails On the side, the transfer track is provided with a transfer platform that can travel along the transfer track, and the transfer table is provided with an auxiliary track parallel to the source track, and the source track, the target track and the auxiliary track are on the same plane; The bidirectional rail conveying device further includes a railcar that can travel on the source rail, the target rail, and the auxiliary rail; and the transmission platform is provided with a carrier, a gear and a driving gear that are movably mounted on the carrier through the rotating shaft Drive mechanism, the carrier is mounted on the transfer table by an elastic top mechanism, the top of the gear is exposed on the top surface of the transfer table; the rail car is provided with a strip belt parallel to the auxiliary track, the strip A perforation is provided on the gear.
  2. 根据权利要求1所述的双向轨道输送装置,其特征在于所述顶托机构包括顶柱、套筒和弹簧,所述顶柱的底端通过支架与转运台固定连接,套筒活动套于顶柱上,套筒的顶端与齿轮架固定连接;所述弹簧套于套筒及顶柱上,弹簧的底端与支架相抵,弹簧的顶端与齿轮架相抵。The bidirectional rail conveying device according to claim 1, wherein the jacking mechanism comprises a top post, a sleeve and a spring, and the bottom end of the top post is fixedly connected to the transfer table by a bracket, and the sleeve is sleeved on the top. On the column, the top end of the sleeve is fixedly connected with the carrier; the spring is sleeved on the sleeve and the top post, and the bottom end of the spring abuts against the bracket, and the top end of the spring abuts the carrier.
  3. 根据权利要求2所述的双向轨道输送装置,其特征在于所述驱动机构由张紧轮、驱动电机、链条构成,所述驱动电机固定于转运台上,所述链条闭合绕于驱动电机的电机轴、张紧轮、齿轮的转轴之间。The bidirectional rail conveying device according to claim 2, wherein said driving mechanism is constituted by a tensioning pulley, a driving motor, and a chain, said driving motor is fixed to the transfer table, and said chain is closed around the motor for driving the motor Between the shaft, the tensioner, and the shaft of the gear.
  4. 根据权利要求1或2或3所述的双向轨道输送装置,其特征在于所述源轨道、目标轨道的端面处均设有开口方向朝向转运轨道的凹槽,所述凹槽的两侧槽壁为斜面,使得凹槽的截面为渐缩形的喇叭口状;所述转运台固定有液压油缸,所述液压油缸的活塞杆连接有朝向凹槽的定位栓,所述定位栓的端部形状与凹槽的形状适配。The bidirectional rail conveying device according to claim 1 or 2 or 3, wherein the end faces of the source rail and the target rail are provided with grooves having an opening direction toward the transport rail, and the groove walls on both sides of the recess a sloped surface, such that the cross section of the groove is a tapered bell mouth shape; the transfer table is fixed with a hydraulic cylinder, and the piston rod of the hydraulic cylinder is connected with a positioning bolt facing the groove, and the end shape of the positioning bolt Fits the shape of the groove.
  5. 根据权利要求1或2或3所述的双向轨道输送装置,其特征在于所述齿轮位于辅助轨道的中间,所述条形带设于轨道车的底部。 A bidirectional rail conveying apparatus according to claim 1 or 2 or 3, wherein said gear is located in the middle of the auxiliary rail, and said strip is provided at the bottom of the railcar.
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Cited By (8)

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CN108082873A (en) * 2018-01-26 2018-05-29 齐齐哈尔四达铁路设备有限责任公司 A kind of underground materials transportation system
CN108455203A (en) * 2018-04-04 2018-08-28 南通润邦重机有限公司 Container operates shuttle
CN108455203B (en) * 2018-04-04 2023-12-15 南通润邦重机有限公司 Container running shuttle
CN109292392A (en) * 2018-11-24 2019-02-01 安徽省蚌埠华益导电膜玻璃有限公司 A kind of mobile phone backboard processing feeding transfer device
WO2020114164A1 (en) * 2018-12-05 2020-06-11 龙南县格林庭园用品有限公司 Mountain rail transport system
CN109941295A (en) * 2019-04-03 2019-06-28 安徽强恒建材有限公司 Transport device is used in building board production
CN112693833A (en) * 2019-10-22 2021-04-23 中车唐山机车车辆有限公司 Method, device and system for transferring vehicles across tracks
CN112693833B (en) * 2019-10-22 2022-06-28 中车唐山机车车辆有限公司 Method, device and system for transferring vehicles across tracks
CN111015217A (en) * 2019-12-30 2020-04-17 广东瑞谷光网通信股份有限公司 Device for transferring material
CN113493093A (en) * 2020-04-08 2021-10-12 盟立自动化股份有限公司 Suspension type handling equipment and differential type trolley thereof
US11964851B2 (en) 2020-04-08 2024-04-23 Mirle Automation Corporation Overhead hoist transfer apparatus

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