CN106080063B - It is a kind of that there is high workshop revolution trolley and workshop turnover trailer along rail - Google Patents
It is a kind of that there is high workshop revolution trolley and workshop turnover trailer along rail Download PDFInfo
- Publication number
- CN106080063B CN106080063B CN201610500985.3A CN201610500985A CN106080063B CN 106080063 B CN106080063 B CN 106080063B CN 201610500985 A CN201610500985 A CN 201610500985A CN 106080063 B CN106080063 B CN 106080063B
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- draw bar
- vehicle frame
- axis
- axis pin
- bar
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- 230000007306 turnover Effects 0.000 title claims abstract description 13
- 238000013016 damping Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/01—Traction couplings or hitches characterised by their type
- B60D1/02—Bolt or shackle-type couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/14—Draw-gear or towing devices characterised by their type
- B60D1/145—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The present invention relates to a kind of with height along the workshop revolution trolley of rail and with height along the turnover trailer of rail, it include the vehicle frame for bearing goods, the bottom edge of the vehicle frame tail end is fixedly arranged in the middle of the horizontal draw bar to extend back, the vertical axis pin connecting hole in direction is equipped at the tail end of the draw bar, the bottom of the vehicle frame front end is equipped with axis pin connecting seat along middle part, draw bar is arranged in its tail end for revolution trolley and turnover trailer creativeness in the present invention, while draw bar exercises traction function, moreover it is possible to realize the guiding to its later section trolley.It is in particular in while previous section trolley turns round and negative direction guiding also is carried out to the trolley of later section so that later section trolley temporarily breaks away from the trend drawn close to turn direction.It from the travel track of entire trailer, maintains and preferably along rail, improves the passability in narrow, so as to improve the place space efficiency utilization of manufacturing enterprise indirectly.
Description
Technical field
The present invention relates to fields of transporting and circulate, and in particular to a kind of to have height along the workshop revolution trolley of rail and workshop
Turnover trailer.
Background technology
In large-scale workshop, product needs circulate between each process, or in warehouse, product is placed mostly
On shelf.Currently in order to circulation is convenient, usually using trailer transportation product.Trailer is to be sequentially passed through to lead by tractor-truck and more piece
Draw the trolley composition that mechanism is connected to tractor-truck rear.
Under the straight trip draw of tractor-truck, trolley will cross certain path point in single file along the run trace of tractor-truck.
But in workshop or warehouse, it is disposed with several shelf mostly, trailer can not keep lasting straight trip.Because of workshop or warehouse
Ground on there is no the track of specification carriage walking, therefore trailer undergo turn round when, rear portion trolley can not be completely correct
Act on the run trace of front tractor-truck.As shown in Figure 1, when trailer will pass through one or more T-shaped curved, subsequent trolley
Always have the tendency that directly drawing close to tractor-truck 100 in the case where drawing force effect, the close shelf for causing trolley unlimited are until and goods
Frame collides.The passability of conventional trailer is poor, and in order to make it through, the spacing of corner both racks will be always arranged
It is very big, lead to the reduction of unit space utilization rate, improve production cost indirectly.
Invention content
The technical problem to be solved by the present invention is to：It is proposed it is a kind of have it is high along rail and the good workshop revolution trolley of passability
And the trailer being made of the revolution trolley.
The technical solution that the present invention proposes to solve above-mentioned technical problem（One）It is：It is a kind of to have height along the workshop of rail week
Turn trolley, include the vehicle frame for bearing goods, the bottom edge of the vehicle frame tail end is fixedly arranged in the middle of the horizontal traction to extend back
Bar, the vertical axis pin connecting hole in direction is equipped at the tail end of the draw bar, and the bottom of the vehicle frame front end is equipped with axis pin along middle part
Connecting seat, the axis pin that the axis pin connecting seat is equipped with vertical direction and diameter and the axis pin connecting hole match；
The bottom of frame installed in front has a pair of of universal caster wheel, and a pair of of orientation foot is equipped on rear side of the bottom of frame
Wheel；
The level interval of the axis pin axial line and the line midpoint of the pair of direction-caster is a, and the axis pin connects
The level interval for connecing the line midpoint of the pair of direction-casters of Kong Xinyu in hole is that the ratio section of b, a and b are
0.8-1.2。
Further, the draw bar is connected to the vehicle frame by vehicle frame link block, and the front end of the draw bar is hinged
In the vehicle frame link block and the draw bar can only be in vertical rotation in surface.
Further, the vehicle frame link block includes one piece of riser for being fixed on vehicle frame, and the riser is far from vehicle
The upper rear portion of frame side, which extends horizontally forward, is formed with the first gas lever pin axis connection seat, and the lower horizontal at the back side is prolonged forward
It stretches and is formed with draw-bar pin axis connection seat；
It is connected with axis pin casing on the bottom surface of the draw bar front end, second is provided on the top surface of the draw bar front end
Gas lever pin axis connection seat；
One end of the gas bar is rotatably connected to by the first gas lever pin axis in the first gas lever pin axis connection seat,
The other end of the gas bar is rotatably connected to by the second gas lever pin axis in the second gas lever pin axis connection seat, described to lead
Drawing bar can be rotationally connected on the draw-bar pin axis connection seat vertically by wearing draw bar axis pin in axis pin casing.
Further, the second gas lever pin axis connection seat relative to the axis pin casing closer to the draw bar
Forward end.
Further, the damping being connected between the two-arm of the draw-bar pin axis connection seat below the draw bar
Block supporting plate is provided with damping rubber pad on the snubber block supporting plate.
Further, the axis pin connecting seat includes open horizontal forward and erects the U-shaped link block being arranged, the U-shaped
V-arrangement guide plate is provided in the opening of link block, the two side of the V-arrangement guide plate has at the top of slope diagonally downward.
Further, a pair of yoke spacing ring being inserted into for fork truck yoke is also associated in the middle part of the vehicle frame bottom surface.
The technical solution that the present invention proposes to solve above-mentioned technical problem（Two）It is：It is a kind of that there is the high turnover along rail to drag
Vehicle is that only workshop revolution trolley above-mentioned connects and composes by tractor-truck and N, and the tail end bottom edge of the tractor-truck is fixedly arranged in the middle of institute
Draw bar is stated, axis pin connecting seat of the revolution trolley by axis pin by its vehicle frame front end bottom along middle part positioned at first segment is dragged with described
Draw bar connection at vehicle tail end, it is described positioned at first segment and up to the trolley of N sections is sequentially connected in this way.
The beneficial effects of the invention are as follows：
Draw bar is arranged in its tail end for revolution trolley and turnover trailer creativeness in the present invention, is led in draw bar enforcement
While drawing function, moreover it is possible to realize the guiding to its later section trolley.It is also right while previous section trolley turns round to be in particular in
The trolley of later section carries out negative direction guiding so that later section trolley temporarily breaks away from the trend drawn close to turn direction.From entire
It is seen on the travel track of trailer, maintains and preferably along rail, improve the passability in narrow, so as to carry indirectly
The place space efficiency utilization of high manufacturing enterprise.
Description of the drawings
There is high workshop revolution trolley and workshop turnover trailer along rail to make into one the present invention below in conjunction with the accompanying drawings
Walk explanation.
Fig. 1 is situation of the existing trailer mentioned in background technology in turning；
Fig. 2 is the structural schematic diagram one of workshop revolution trolley；
Fig. 3 is the structural schematic diagram two of workshop revolution trolley；
Fig. 4 is the structural schematic diagram three of workshop revolution trolley；
Fig. 5 is the steering schematic diagram of workshop revolution trolley in embodiment one；
Fig. 6 is the structural schematic diagram of axis pin connecting seat and axis pin；
Fig. 7 is the structural schematic diagram one of draw bar and vehicle frame link block；
Fig. 8 is the structural schematic diagram two of draw bar and vehicle frame link block；
Fig. 9 is the structural schematic diagram one of workshop turnover trailer；
Figure 10 is the structural schematic diagram two of workshop turnover trailer；
Figure 11 is operation schematic diagram of the workshop turnover trailer in storehouse；
Figure 12 is the vertical view of Figure 11.
Specific implementation mode
Embodiment one
According to fig. 2, shown in Fig. 3 and Fig. 4, there is the high workshop revolution trolley 99 along rail in the present invention, including be used for
The vehicle frame 1 of bearing goods.Vehicle frame 1 in the present embodiment has multilayer article carrying platform.
At the bottom of 1 tail end of vehicle frame along the horizontal draw bar 2 to extend back is fixedly arranged in the middle of, it is equipped at the tail end of draw bar 2
The vertical axis pin connecting hole 3 in direction.
It is equipped with axis pin connecting seat 4 along middle part at the bottom of 1 front end of vehicle frame, axis pin connecting seat 4 is equipped with direction vertically and diameter
The axis pin 5 to match with axis pin connecting hole 3.
1 lower front of vehicle frame is equipped with a pair of of universal caster wheel 6, and 1 bottom rear of vehicle frame is equipped with a pair of of direction-caster 7.
The level interval of 5 axial line of axis pin and the line midpoint of a pair of of direction-caster 7 is a, the hole heart of axis pin connecting hole 3
Level interval with the line midpoint of a pair of of direction-caster 7 is that the ratio of b, a and b are 1.As shown in figure 5, i.e. 1 front end of vehicle frame
Axis pin 5 swing much angles, axis pin connecting hole 3 is with regard to the much angles of backswing.Inventor has found a and b by a large number of experiments
Ratio revolution trolley 99 can be made to keep preferably along rail between 0.8-1.2.
In order to enhance guiding role of the draw bar 2 to rear revolution trolley 99, as shown in fig. 6, axis pin connecting seat 4 includes opening
Mouth is facing forward and erects the U-shaped link block 8 of setting, and V-arrangement guide plate 9 is provided in the opening of U-shaped link block 8, V-arrangement guide plate 9
Two side has 10 at the top of slope diagonally downward, and 10 can receive the bottom side from draw bar 2 along application at the top of slope
Active force, promote rear revolution trolley 99 to be more vulnerable to be oriented to.
It can be used as preferably：Draw bar 2 is connected to vehicle frame 1 by vehicle frame link block 11, and the front end of draw bar 2 is hinged
In vehicle frame link block 11 and draw bar 2 can only be in vertical rotation in surface.Certain draw bar 2 can also be fixed otherwise
To vehicle frame 1, it is only necessary to limit its rotation in the horizontal plane.
Wherein, as shown in Figure 7 and Figure 8, vehicle frame link block 11 includes that one piece of riser 12 for being fixed on vehicle frame 1 is gentle
Bar 16, upper rear portion of the riser 12 far from 1 side of vehicle frame, which extends horizontally forward, is formed with the first gas lever pin axis connection seat 13, the back side
Lower horizontal extended to form draw-bar pin axis connection seat 14 forward.It is connected with axis pin casing on the bottom surface of 2 front end of draw bar
（It is not shown in figure）, the second gas lever pin axis connection seat 15 is provided on the top surface of 2 front end of draw bar.One end of gas bar 16 passes through
One gas lever pin axis is rotatably connected in the first gas lever pin axis connection seat 13, and the other end of gas bar 16 passes through the second gas lever pin axis
It is rotatably connected in the second gas lever pin axis connection seat 15, draw bar 2 can by wearing draw bar axis pin in axis pin casing
It is rotationally connected on draw-bar pin axis connection seat 14 vertically.Second gas lever pin axis connection seat 15 more connects relative to axis pin casing
It is bordering on the forward end of draw bar 2.
As shown in Figure 9, such draw bar 2 can be accommodated in 1 rear end of vehicle frame erecting when not used, rather than horizontal always
1 rear end of ground connecting vehicle frame.
For so that the tail end of draw bar 2 is not excessively pushed and cause break off relations or damage currently, 2 axis pin of draw bar connect
It is connected with the snubber block supporting plate 17 positioned at 2 lower section of draw bar between the two-arm of seat 4, damping rubber pad is provided on snubber block supporting plate 17
18。
To facilitating the lifting of trolley to be lifted, to be also associated with a pair of fork being inserted into for fork truck yoke in the middle part of 1 bottom surface of vehicle frame
Arm spacing ring 19.
Embodiment two
The present embodiment is the application to revolution trolley 99 in embodiment one to be had in the present embodiment as shown in Figure 9, Figure 10
Height is to be connected and composed by tractor-truck 100 and 6 aforementioned workshop revolution trolleys 99, certainly for reality along the turnover trailer of rail
It needs, the quantity of revolution trolley 99 can also be increased and decreased.
In connection, the tail end bottom of tractor-truck 100 is located at the revolution trolley 99 of first segment along draw bar 2 is fixedly arranged in the middle of
Its axis pin connecting seat 4 of 1 front end bottom of vehicle frame along middle part is connect with the draw bar 2 at 100 tail end of tractor-truck by axis pin 5, position
In first segment and until the revolution trolley 99 of Section 6 is sequentially connected in this way.
As is illustrated by figs. 11 and 12, in turning, the head of tractor-truck 100 adjusts direction and enters curved first, and tail end is led
Drawing 2 backswing of bar, first " dialling " is certain to maintain to the direction far from turn by the head of first segment revolution trolley 99
Turning radius will not make turn radius become smaller and smaller, when tractor-truck 100, which crosses turning, becomes straight trip, pass through draw bar 2
Draw make first segment revolution trolley 99 follow its tail end advance, first segment revolution trolley 99 and second save revolution trolley 99
Between traction relationship it is same, repeat no more.
The present invention's is not limited to the above embodiment, and the technical solution of above-mentioned each embodiment of the invention can be handed over each other
Fork combination form new technical solution, in addition it is all using equivalent replacement formed technical solution, all fall within the present invention claims guarantor
It protects in range.
Claims (6)
- Include the vehicle frame for bearing goods 1. a kind of having the high workshop revolution trolley along rail, it is characterised in that：The vehicle The bottom of frame tail end is equipped with the vertical pin in direction along the horizontal draw bar to extend back is fixedly arranged in the middle of at the tail end of the draw bar Axis connection hole, the bottom of the vehicle frame front end are equipped with axis pin connecting seat along middle part, the axis pin connecting seat be equipped with direction it is vertical and The axis pin that diameter matches with the axis pin connecting hole；The bottom of frame installed in front has a pair of of universal caster wheel, and a pair of of direction-caster is equipped on rear side of the bottom of frame；The level interval of the axis pin axial line and the line midpoint of the pair of direction-caster is a, the axis pin connecting hole The level intervals of line midpoint of the pair of direction-casters of Kong Xinyu be the ratio section of b, a and b be 0.8- 1.2；The draw bar is connected to the vehicle frame by vehicle frame link block, and the front end of the draw bar is hinged on the vehicle frame connection In block and the draw bar can only be in vertical rotation in surface；The vehicle frame link block includes one piece of gentle bar of riser for being fixed on vehicle frame, and the riser is far from vehicle frame side Upper rear portion, which extends horizontally forward, is formed with the first gas lever pin axis connection seat, and the lower horizontal at the back side has extended to form forward Draw-bar pin axis connection seat；It is connected with axis pin casing on the bottom surface of the draw bar front end, the second gas bar is provided on the top surface of the draw bar front end Axis pin connecting seat；One end of the gas bar is rotatably connected to by the first gas lever pin axis in the first gas lever pin axis connection seat, described The other end of gas bar is rotatably connected to by the second gas lever pin axis in the second gas lever pin axis connection seat, the draw bar It can be rotationally connected to vertically on the draw-bar pin axis connection seat by wearing draw bar axis pin in axis pin casing.
- 2. having the high workshop revolution trolley along rail according to claim 1, it is characterised in that：The second gas lever pin axis Connecting seat is relative to the axis pin casing closer to the forward end of the draw bar.
- 3. having the high workshop revolution trolley along rail according to claim 2, it is characterised in that：The draw bar axis pin connects The snubber block supporting plate being connected between the two-arm of joint chair below the draw bar is provided with damping on the snubber block supporting plate Rubber cushion.
- 4. having the high workshop revolution trolley along rail according to claim 3, it is characterised in that：The axis pin connecting seat packet It includes opening forward and erects the U-shaped link block of setting, V-arrangement guide plate, the V-arrangement are provided in the opening of the U-shaped link block The two side of guide plate has at the top of slope diagonally downward.
- 5. having the high workshop revolution trolley along rail according to claim 4, it is characterised in that：In the middle part of the vehicle frame bottom surface It is also associated with a pair of yoke spacing ring being inserted into for fork truck yoke.
- 6. a kind of having the high turnover trailer along rail, it is characterised in that：It is that only such as claim 1-5 is any by tractor-truck and N The workshop revolution trolley connects and composes, and the tail end bottom of the tractor-truck is located at first along the draw bar is fixedly arranged in the middle of Traction of the revolution trolley of section by axis pin by its vehicle frame front end bottom along the axis pin connecting seat and the trailer tail end at middle part Bar connects, described positioned at first segment and up to the trolley of N sections is sequentially connected in this way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500985.3A CN106080063B (en) | 2016-06-30 | 2016-06-30 | It is a kind of that there is high workshop revolution trolley and workshop turnover trailer along rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610500985.3A CN106080063B (en) | 2016-06-30 | 2016-06-30 | It is a kind of that there is high workshop revolution trolley and workshop turnover trailer along rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106080063A CN106080063A (en) | 2016-11-09 |
| CN106080063B true CN106080063B (en) | 2018-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610500985.3A Active CN106080063B (en) | 2016-06-30 | 2016-06-30 | It is a kind of that there is high workshop revolution trolley and workshop turnover trailer along rail |
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| Country | Link |
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| CN (1) | CN106080063B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554060B (en) * | 2020-11-20 | 2023-02-28 | 中车石家庄车辆有限公司 | Preparation method, structure and erection method of precast beam for test |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3018159B2 (en) * | 1997-01-21 | 2000-03-13 | キムラユニティー株式会社 | Steering changeover trolley |
| CN201842092U (en) * | 2010-10-25 | 2011-05-25 | 苏州通达物流机器有限公司 | Traction platform car |
| CN202703745U (en) * | 2012-07-10 | 2013-01-30 | 吉林龙鼎电气股份有限公司 | Roller type composite pallet truck with self-locking device |
| CN204172951U (en) * | 2014-07-10 | 2015-02-25 | 上海永成展示股份有限公司 | The turnover six-wheeled trolley of article carrying platform |
| CN104494661A (en) * | 2014-12-19 | 2015-04-08 | 赛闻（天津）工业有限公司 | Transmission case physical distribution vehicle |
| CN205010264U (en) * | 2015-07-22 | 2016-02-03 | 民航协发机场设备有限公司 | Material transfer car(buggy) |
-
2016
- 2016-06-30 CN CN201610500985.3A patent/CN106080063B/en active Active
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| Publication number | Publication date |
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| CN106080063A (en) | 2016-11-09 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Workshop transfer trolley capable of traveling highly along rail and workshop transfer trailer Effective date of registration: 20190404 Granted publication date: 20181113 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING ZHUOJI INDUSTRIAL EQUIPMENT Co.,Ltd. Registration number: 2019320000168 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20220519 Granted publication date: 20181113 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING ZHUOJI INDUSTRIAL EQUIPMENT Co.,Ltd. Registration number: 2019320000168 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A workshop turnover car and workshop turnover Trailer with high trackability Effective date of registration: 20220616 Granted publication date: 20181113 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING ZHUOJI INDUSTRIAL EQUIPMENT Co.,Ltd. Registration number: Y2022320000286 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230915 Granted publication date: 20181113 Pledgee: Bank of Nanjing Jiangbei District branch of Limited by Share Ltd. Pledgor: NANJING ZHUOJI INDUSTRIAL EQUIPMENT Co.,Ltd. Registration number: Y2022320000286 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A workshop turnover car and workshop turnover trailer with high track performance Granted publication date: 20181113 Pledgee: Nanjing Branch of Jiangsu Bank Co.,Ltd. Pledgor: NANJING ZHUOJI INDUSTRIAL EQUIPMENT Co.,Ltd. Registration number: Y2024980001921 |