CN102980408A - Bi-directional skip car - Google Patents
Bi-directional skip car Download PDFInfo
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- CN102980408A CN102980408A CN2012104615010A CN201210461501A CN102980408A CN 102980408 A CN102980408 A CN 102980408A CN 2012104615010 A CN2012104615010 A CN 2012104615010A CN 201210461501 A CN201210461501 A CN 201210461501A CN 102980408 A CN102980408 A CN 102980408A
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- push rod
- roller
- speedup
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Abstract
The invention discloses a bi-directional skip car. The bi-directional skip car mainly comprises a skip car framework, a roller table driving device, two push rods and two geared-up pulleys. The roller table driving device is used as a driving device of the bi-directional skip car, and a reducing motor is adopted as a starting motor to drive a loop chain to load materials. Each the push rod comprises a cylindrical rack and two push rod hook heads, wherein the two push rod hook heads are respectively arranged at two ends of the cylindrical rack. In the process of moving, the cylindrical rack of the push rod is meshed with a speed increasing gear of the geared-up pulley all the time. The geared-up pulley is connected with a guide sleeve of the push rod. Moving of the geared-up pulleys drives the push rods to move. In the moving process of the push rods, the problems of tooth breaking and being stuck are avoided. The bi-directional skip car has the advantages of being safe and reliable, strong in flexibility and uneasy to abrade.
Description
Technical field
The present invention relates to a kind of truck, especially a kind of two-way truck.
Background technology
When plan the heat treatment department, sometimes in order to improve the utilization rate in place, can arrange simultaneously Equipment for Heating Processing in truck track both sides.In this case, for truck, need to possess simultaneously charging and the material unloading function of both direction.Old-fashioned two-way truck is high for requirement on machining accuracy, throws off the again situation of engagement because push rod is present in driving wheel, after long-time the use, push rod occurs in meeting and driven wheel is beaten tooth and stuck, along with the continuous wearing and tearing of machine components, fault rate is also large, affects the operation of whole heat-treatment production line.
Summary of the invention
Technical problem to be solved by this invention provides a kind of push rod and drives all the time engagement, avoids beating the two-way truck of tooth and wearing and tearing.
For realizing above-mentioned technique effect, the invention discloses a kind of two-way truck and comprise:
One truck framework, the front end of described truck framework is inboard to be provided with stationary rack with the rear inside level, and the middle part of described truck framework laterally is provided with complex trace roller-way support;
One roll table transmission device, described roll table transmission device are set up on the described roller-way support, and described roll table transmission device connects a reducing motor;
Two push rods, described push rod comprise a cylindrical rack and two push rod gib heads that are arranged at respectively described cylindrical rack two ends, are arranged with a fairlead on the described cylindrical rack, and the outside of described fairlead is provided with one and turns over the briar tooth wheel.
Two speedup coasters, the described speedup coaster described fairlead that is rotatably connected respectively, be provided with a speed increasing gear in the described speedup coaster, one side of described speed increasing gear and the engagement of the cylindrical rack of described push rod, stationary rack engagement on the opposite side of described speed increasing gear and the described truck framework, the below of described speedup coaster is provided with a hydraulic cylinder, and described Driven by Hydraulic Cylinder connects a square spur rack, and described square spur rack and the described briar tooth wheel that turns over mesh.
The present invention further improves and is that be connected with one group of directive wheel on the described speedup coaster, corresponding described directive wheel is provided with the guiding channel-section steel at described truck framework.
The present invention further improves and is, described roll table transmission device comprises plural roller, described roller mount is located on the described roller-way support, be provided with a loop chain between the described roller of adjacent twice, described loop chain drives with described reducing motor by driving shaft and is connected, cooperate on the described loop chain to be provided with one and to cut somebody's hair, the described both sides of cutting somebody's hair are respectively equipped with one and promote to roll.
The present invention further improves and is that described guide pipe is that an open-end tube is made.
The present invention further improves and is that described truck framework is welded by the carbon steel section bar.
The present invention further improves and is that described roller-way support is welded by the carbon steel section bar.
The present invention is owing to adopted above technical scheme, make it have following beneficial effect to be: the cylindrical rack of push rod meshes all the time with the speed increasing gear of speedup coaster in running, the speedup coaster is connected with the fairlead of push rod, the mobile push rod that drives by the speedup coaster moves, and push rod has avoided beating tooth or stuck problem in running.
Description of drawings
Fig. 1 is the structural representation of the two-way truck of the present invention.
Fig. 2 is the structure top view of Fig. 1.
Fig. 3 is the partial structurtes enlarged diagram of Fig. 1.
Fig. 4 is the planar structure schematic diagram of the roll table transmission device of the two-way truck of the present invention.
Fig. 5 is the facade structures schematic diagram of Fig. 4.
Fig. 6 is the partial structurtes enlarged diagram of Fig. 2.
Fig. 7 is the structural representation of the fairlead of the two-way truck of the present invention.
The specific embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Consult illustrated in figures 1 and 2ly, two-way truck 1 of the present invention mainly is comprised of a truck framework 10, a roll table transmission device 11, two push rods 12 and speedup coaster 13.
Truck framework 10 is one to be erected at the rectangular frame on the traversing chassis 14 of two-way truck 1, and wherein, truck framework 10 is welded by the carbon steel section bar with traversing chassis 14, and is firm in structure.The front end of truck framework 10 inboard 101 and rear inside 102 levels are provided with stationary rack 100.The middle part of truck framework 10 laterally is provided with complex trace roller-way support 110, cooperate shown in Figure 3, plural number Kun 111 is set up on the roller-way support 110, form three roads roller-way parallel to each other, in conjunction with Fig. 4 and shown in Figure 5, be provided with a loop chain between the adjacent twice roller-way, this loop chain is connected with reducing motor driving by the driving shaft 15 at two ends, as shown in Figure 3, moving direction along loop chain arranges plural gathering sill 112 between roller-way support 110, cooperate again shown in Figure 5, the two ends cooperation of this loop chain is provided with one and cuts somebody's hair 113, cutting somebody's hair 113 is tilted to down the both sides that are connected in truck framework 10, and 113 the both sides of cutting somebody's hair are respectively equipped with one and promote to roll 114, and this loop chain is arranged in cut somebody's hair 113 the promotion of gathering sill 112 interior serial connection two ends and rolls 114, drive driving shaft 15 rotations by reducing motor, move thereby drive loop chain, promote to roll 114 cooperations and cut somebody's hair 113 for pushing workpiece, consist of the roll table transmission device 11 of two-way truck 1 of the present invention.Workpiece rolls 114 can be without lifting an eyebrow mobile at roller-way after pushing on the roller-way through the promotion of loop chain.
Cooperate Fig. 2 and shown in Figure 3, push rod 12 comprises that a cylindrical rack 121 and 122, two push rod gib heads 122 of two push rod gib heads are arranged at respectively the two ends of cylindrical rack 121, and push rod gib head 122 cylindrical racks 121 are 90 ° of angle settings.In conjunction with shown in Figure 6, cylindrical rack 121 is sheathed in the fairlead 16, and fairlead 16 is made by an open-end tube, and as shown in Figure 7, briar tooth wheel 160 is turned in the outside of fairlead 16 welding one, and this turns over briar tooth wheel 160 is one 1/4 gears.The fairlead 16 speedup coaster 13 that is rotatably connected, be provided with the speed increasing gear 130 of one 20 teeth in the speedup coaster 13, one side of this speed increasing gear 130 and 121 engagements of the cylindrical rack of push rod 12, stationary rack 100 engagements on the opposite side of speed increasing gear 130 and the truck framework 10, when driving speedup coaster 13 moves, push rod 12 just begins mobile with the speed of 2 times of driving mechanisms, and each meshing point do not throw off all the time, has effectively avoided beating tooth or stuck problem.
Cooperate shown in Figure 3, speedup coaster 13 is connected with one group of directive wheel 131 near on the side of truck framework 10, corresponding directive wheel 131 is provided with guiding channel-section steel 132 at truck framework 10, as shown in Figure 2, each speedup coaster 13 is connected with two directive wheels 131, be combined with two guiding channel-section steels 132, article two, guiding channel-section steel 132 is the C font, article one, opening up, article one, opening down, be arranged at respectively the up and down both sides of stationary rack 100, directive wheel 131 forms the motion track of speedup coaster 13 in the 132 interior movements of guiding channel-section steel.The below of speedup coaster 13 is provided with a hydraulic cylinder 133, and hydraulic cylinder 133 drives link one square spur rack 134, and as shown in Figure 6, square spur rack 134 is taken turns 160 engagements with the briar tooth that turns over of fairlead 16 outsides welding.Square spur rack 134 is driven by hydraulic cylinder 133, when square spur rack 134 rises, promotes to turn over briar tooth wheel 160 and upwards rotates, and push rod gib head 122 is horizontal; When square spur rack 134 descended, drive was turned over briar tooth wheel 160 and is rotated, and push rod gib head 122 is in vertical position.Realize the hook that turns over of push rod 12.
The concrete use of the two-way truck 1 of the present invention is as follows:
When filling with substance, the promotion that first drives loop chain by reducing motor is rolled 114 furnace charge is delivered on the roller-way, then the primer fluid cylinder pressure 133, upwards boost square spur rack 134, push rod gib head 122 moved to horizontal level, push rod 12 under the guiding of speedup coaster 13 to a side shifting of truck framework 10, furnace charge is pushed to processes the position, put down square spur rack 134 with rear drive hydraulic cylinder 133, make push rod gib head 122 get back to the upright position, regain push rod 12.
During discharging, drive speedup coaster 13 drive push rods 12 and move, push rod gib head 122 is positioned at the push rod 12 of upright position, through the furnace charge both sides, the shift-in operating room is till an end push rod gib head 122 arrival furnace charges, then the primer fluid cylinder pressure 133, upwards boost square spur rack 134, push rod gib head 122 is moved to horizontal level, prop up furnace charge, furnace charge is released on the roller-way, regain simultaneously push rod 12, put down square spur rack 134 with rear drive hydraulic cylinder 133, make push rod gib head 122 get back to the upright position.
When truck moved, push rod 12 and all the time engagement of driving had avoided push rod and driving to beat tooth and stuck hidden danger fully.Adopt reducing motor as drive motors, roll table transmission device 11 can move on to the another location by a position fast, can prevent again two-way truck 1 walked the boundary and when guaranteeing the loading/unloading material two-way truck 1 always be parked in same position, before two-way truck 1 arrives station, can automatically change at a slow speed.
The haul distance of push rod 12 is by a cover stopping means control, and it is equipped with several Tours gram inductive switches, so that push rod 12 arrives each predefined stroke.
The control of two-way truck 1 is positioned at the control cabinet on roll table transmission device 11 sides, and power line enters from the below.The control cabinet upper design becomes the workbench form and has comprised the control operation button.Roll table transmission device 11 provides an enough large antisliding pedal board, and the operator is stepped on thereon, as a kind of safeguard protection, does not step on when the foot pedal switch, and power supply is in disconnected state.Is furnished with a mushroom emergency stop switch on the console for using in emergency such as fault, when dangerous.Loading operation interlocks to guarantee that with the limit switch that puts in place conveyer only just can be started after truck arrives corresponding correct station.Two-way truck of the present invention 1 is safe and reliable, and flexibility is strong, and not easy to wear.
Below embodiment has been described in detail the present invention by reference to the accompanying drawings, and those skilled in the art can make the many variations example to the present invention according to the above description.Thereby some details among the embodiment should not consist of limitation of the invention, and the scope that the present invention will define with appended claims is as protection scope of the present invention.
Claims (6)
1. two-way truck is characterized in that described two-way truck comprises:
One truck framework, the front end of described truck framework is inboard to be provided with stationary rack with the rear inside level, and the middle part of described truck framework laterally is provided with complex trace roller-way support;
One roll table transmission device, described roll table transmission device are set up on the described roller-way support, and described roll table transmission device connects a reducing motor;
Two push rods, described push rod comprise a cylindrical rack and two push rod gib heads that are arranged at respectively described cylindrical rack two ends, are arranged with a fairlead on the described cylindrical rack, and the outside of described fairlead is provided with one and turns over the briar tooth wheel.
Two speedup coasters, the described speedup coaster described fairlead that is rotatably connected respectively, be provided with a speed increasing gear in the described speedup coaster, one side of described speed increasing gear and the engagement of the cylindrical rack of described push rod, stationary rack engagement on the opposite side of described speed increasing gear and the described truck framework, the below of described speedup coaster is provided with a hydraulic cylinder, and described Driven by Hydraulic Cylinder connects a square spur rack, and described square spur rack and the described briar tooth wheel that turns over mesh.
2. two-way truck as claimed in claim 1, it is characterized in that: be connected with one group of directive wheel on the described speedup coaster, corresponding described directive wheel is provided with the guiding channel-section steel at described truck framework.
3. two-way truck as claimed in claim 1, it is characterized in that: described roll table transmission device comprises plural roller, described roller mount is located on the described roller-way support, be provided with a loop chain between the described roller of adjacent twice, described loop chain drives with described reducing motor by driving shaft and is connected, the end cooperation of described loop chain is provided with one and cuts somebody's hair, and the described both sides of cutting somebody's hair are respectively equipped with one and promote to roll.
4. two-way truck as claimed in claim 1, it is characterized in that: described guide pipe is that an open-end tube is made.
5. two-way truck as claimed in claim 1, it is characterized in that: described truck framework is welded by the carbon steel section bar.
6. two-way truck as claimed in claim 1, it is characterized in that: described roller-way support is welded by the carbon steel section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210461501.0A CN102980408B (en) | 2012-11-15 | 2012-11-15 | Bi-directional skip car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210461501.0A CN102980408B (en) | 2012-11-15 | 2012-11-15 | Bi-directional skip car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102980408A true CN102980408A (en) | 2013-03-20 |
| CN102980408B CN102980408B (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210461501.0A Active CN102980408B (en) | 2012-11-15 | 2012-11-15 | Bi-directional skip car |
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| CN (1) | CN102980408B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649025A (en) * | 2014-10-20 | 2015-05-27 | 洛阳市西格马炉业有限公司 | Automatic material loading and unloading vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1416839A1 (en) * | 1985-09-05 | 1988-08-15 | Межотраслевой Головной Конструкторско-Технологический Институт Технологической Оснастки | Arrangement for loading and unloading parts from heating furnace |
| CN2080649U (en) * | 1990-12-15 | 1991-07-10 | 中国航空工业规划设计研究院 | Combination bidirectional truck loader |
| CN202101555U (en) * | 2011-05-24 | 2012-01-04 | 唐山天捷机械有限公司 | Double-purpose material loading and discharging vehicle |
| CN202131356U (en) * | 2011-06-29 | 2012-02-01 | 安徽天通达克罗涂复科技有限公司 | Carry trolley structure of multi-element alloy co-penetration equipment |
| CN203024591U (en) * | 2012-11-15 | 2013-06-26 | 上海汇森益发工业炉有限公司 | Bi-directional skip car |
-
2012
- 2012-11-15 CN CN201210461501.0A patent/CN102980408B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1416839A1 (en) * | 1985-09-05 | 1988-08-15 | Межотраслевой Головной Конструкторско-Технологический Институт Технологической Оснастки | Arrangement for loading and unloading parts from heating furnace |
| CN2080649U (en) * | 1990-12-15 | 1991-07-10 | 中国航空工业规划设计研究院 | Combination bidirectional truck loader |
| CN202101555U (en) * | 2011-05-24 | 2012-01-04 | 唐山天捷机械有限公司 | Double-purpose material loading and discharging vehicle |
| CN202131356U (en) * | 2011-06-29 | 2012-02-01 | 安徽天通达克罗涂复科技有限公司 | Carry trolley structure of multi-element alloy co-penetration equipment |
| CN203024591U (en) * | 2012-11-15 | 2013-06-26 | 上海汇森益发工业炉有限公司 | Bi-directional skip car |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104649025A (en) * | 2014-10-20 | 2015-05-27 | 洛阳市西格马炉业有限公司 | Automatic material loading and unloading vehicle |
| CN104649025B (en) * | 2014-10-20 | 2017-01-11 | 洛阳西格马炉业股份有限公司 | Automatic material loading and unloading vehicle |
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| Publication number | Publication date |
|---|---|
| CN102980408B (en) | 2014-09-10 |
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