CN201195684Y - Automatic transport cart push-pull arrangement with deflection mechanism - Google Patents
Automatic transport cart push-pull arrangement with deflection mechanism Download PDFInfo
- Publication number
- CN201195684Y CN201195684Y CNU2008200808691U CN200820080869U CN201195684Y CN 201195684 Y CN201195684 Y CN 201195684Y CN U2008200808691 U CNU2008200808691 U CN U2008200808691U CN 200820080869 U CN200820080869 U CN 200820080869U CN 201195684 Y CN201195684 Y CN 201195684Y
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- China
- Prior art keywords
- pallet fork
- pallet
- guided vehicle
- automatic guided
- lifting bar
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a push-pull device of an automatic transport trolley with displacement mechanisms, wherein the displacement mechanisms are installed on two ends of a fork (2) of a push-pull mechanism, the displacement mechanisms comprise lifting pokers (3), high and low sleeves (4) which are sleeved on the lifting pokers and electromagnets (5) which are located under the lifting pokers, wherein the high and low sleeves are installed on the fork through a pin shaft (6), the electromagnets (5) are installed on a vehicle body of the automatic transport trolley, and arresting pins (7) are arranged on the lower end inside the high and low sleeves on the fork. The push-pull device has simple structure, is light and flexible, and can keep goods stable and positioned in the conveying process.
Description
Technical field
The utility model belongs to the push-pull arrangement technical field of structures of push-pull type Automatic Guided Vehicle technical field, especially transport trolley.
Background technology
Automatic Guided Vehicle is the unmanned floor truck that can automatically transport and load and unload the goods of piling on pallet.The push-pull type Automatic Guided Vehicle is that a kind of push-pull arrangement realization pallet that utilizes is finished the unmanned vehicle of homing guidance that loads and unloads the goods operation along left and right directions, is applicable to the platform of equal height and the operating condition between the delivery port.Existing Automatic Guided Vehicle realizes that the push-pull arrangement of loading and unloading goods is to adopt reducing motor to drive lifting mechanism, guarantees that by the lifting mechanism adjustment retractable fork holds or separate pallet, realizes push-pull arrangement automatic loading and unloading pallet.Its structure and control system are comparatively complicated, make and maintenance cost higher, and pallet is placed on the pallet fork plane not limitedly, goods usually produces displacement in transportation.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, light and flexible just, and can keep goods steady Automatic Guided Vehicle push-pull arrangement of the band modified gear of location in transportation in order to overcome the deficiency that above-mentioned prior art exists.
The purpose of this utility model is achieved by the following technical solution.
The Automatic Guided Vehicle push-pull arrangement of band modified gear, be modified gear to be installed at the two ends of recommending mechanism's pallet fork, described modified gear comprises lifting bar and is sleeved on high low level cover on the lifting bar and the electromagnet that is positioned at the lifting bar below, high low level cover is installed on the pallet fork by bearing pin, electromagnet is installed on the Automatic Guided Vehicle car body, is positioned at height position cover inside lower end and is provided with locating dowel pin on pallet fork.
The utility model respectively is equipped with a cover modified gear on four angles at pallet fork two ends.
The utility model is fixed on electromagnet on the Automatic Guided Vehicle car body, separates with other kinematic mechanisms, and lead connects the problem of difficulty when having avoided recommending the pallet fork left and right sides fore and aft motion of mechanism.The every action of the electromagnet of modified gear once, lifting bar just can high and low position of conversion.When lifting bar rises to a high position and exceeds the pallet fork plane, the lifting bar at pallet fork two ends just can be spacing to pallet, prevent that pallet from moving in the Automatic Guided Vehicle driving process, and can assist pallet fork that pallet is drawn on the Automatic Guided Vehicle or from Automatic Guided Vehicle and release.Reduce to low level when concordant when lifting bar, can allow pallet fork successfully regain unloading from the pallet below with pallet fork.High low level cover and lifting bar can block pallet along bearing pin to intrinsic deflection when avoiding freighting.Set locating dowel pin can prevent effectively when pallet fork draws in pallet on the Automatic Guided Vehicle that high low level cover and lifting bar to extrinsic deflection, playing the effect of restriction pallet.Compared with prior art, the utility model has reduced many complicated mechanical devices, has saved the space in the Automatic Guided Vehicle, alleviate weight, reduced cost, be convenient to maintaining, have outstanding feature and high cost performance simple in structure, reliable practicality.The utility model can make that the push-pull type Automatic Guided Vehicle is easy, flexible, fast speed is finished the operation of automatic loading and unloading goods and keep the steady location of goods in transportation.
Further set forth content of the present utility model below in conjunction with Figure of description.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the A partial enlarged drawing of Fig. 1;
Fig. 4 is the scheme drawing from the loading of pallet fork left side;
Fig. 5 is pack into the scheme drawing of pallet fork of pallet;
Fig. 6 is the scheme drawing from the unloading of pallet fork left side;
Fig. 7 is the scheme drawing of unsnatching behind the goods.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model comprises being arranged at recommends mechanism 1 on the Automatic Guided Vehicle, two ends at the pallet fork 2 of recommending mechanism are equipped with modified gear, and modified gear can respectively be installed a cover in the middle of the pallet fork both sides, also can on four angles of pallet fork a cover be installed respectively.Present embodiment is on four angles of pallet fork a cover to be installed respectively.Modified gear comprises lifting bar 3 and is sleeved on high low level cover 4 on the lifting bar and the electromagnet 5 that is positioned at the lifting bar below, high low level cover is installed on the pallet fork by bearing pin 6, electromagnet 5 is installed on the Automatic Guided Vehicle car body, is positioned at height position cover inside lower end and is provided with locating dowel pin 7 on pallet fork.
Working process is as follows: when the Automatic Guided Vehicle empty wagons was prepared loading, electromagnet 5 actions of control system control modified gear rose to a high position with lifting bar 3 and exceed the pallet fork plane, and the pallet fork 2 of recommending in the mechanism 1 is moved to the left insertion pallet 8 belows.As shown in Figure 4, when pallet fork inserted the tray bottom, left end lifting bar 3 and high low level cover 4 were inwardly hit by pallet, thereby high low level cover drives lifting bar to intrinsic deflection along pivot pin to intrinsic deflection, makes pallet fork can insert the tray bottom smoothly.After pallet fork passed pallet, lifting bar and high low level cover be because of gravity nature return, and pallet is limited on the pallet fork in the middle of the lifting bar of two ends.When pallet fork moves to right withdrawal, because the effect lifting bar of locating dowel pin 7 is in vertical state, cooperate the promotion pallet to move to right with pallet fork, pallet is drawn on the Automatic Guided Vehicle, operation effects shipment.Otherwise pallet fork is worked to the right and also can be finished same operation.After installing goods, during Automatic Guided Vehicle loading operation, the lifting bar of the modified gear at pallet fork two ends is in a high position as shown in Figure 5 always, and because the effect of locating dowel pin, lifting bar is in vertical state always, tray position is limited to the pallet fork intermediate range, makes that pallet slippage can not take place in the transport trolley driving process.When the Automatic Guided Vehicle preparation is unloaded from the left side, control system makes the action of left end electromagnet earlier, it is concordant with the pallet fork plane that the lifting bar on the left side is reduced to low level, as shown in Figure 6, and when pallet fork stretches out left, the right still is in high-order lifting bar promotion pallet and moves on on the discharging platform, when pallet fork is regained,, pallet is rested on the platform because the lifting bar on the left side has been in low level, finish unloading, as shown in Figure 7.Otherwise when unloading to the right, the action of the electromagnet of right-hand member can be finished same operation with the lifting bar reduction on right side.
Claims (2)
1. be with the Automatic Guided Vehicle push-pull arrangement of modified gear, comprise being arranged at and recommend mechanism (1) on the Automatic Guided Vehicle, it is characterized in that, at the two ends of recommending the pallet fork of mechanism (2) modified gear is installed, the electromagnet (5) that described modified gear comprises lifting bar (3) and is sleeved on the high low level cover (4) on the lifting bar and is positioned at the lifting bar below, high low level cover is installed on the pallet fork by bearing pin (6), electromagnet (5) is installed on the Automatic Guided Vehicle car body, is positioned at height position cover inside lower end and is provided with locating dowel pin (7) on pallet fork.
2. the Automatic Guided Vehicle push-pull arrangement of band modified gear according to claim 1 is characterized in that, a cover modified gear respectively is installed on four angles at pallet fork two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200808691U CN201195684Y (en) | 2008-01-30 | 2008-01-30 | Automatic transport cart push-pull arrangement with deflection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200808691U CN201195684Y (en) | 2008-01-30 | 2008-01-30 | Automatic transport cart push-pull arrangement with deflection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201195684Y true CN201195684Y (en) | 2009-02-18 |
Family
ID=40415322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200808691U Expired - Fee Related CN201195684Y (en) | 2008-01-30 | 2008-01-30 | Automatic transport cart push-pull arrangement with deflection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201195684Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803456A (en) * | 2014-02-14 | 2014-05-21 | 奇瑞重工股份有限公司 | Transfer device special for excavator manufacturing process |
| CN104359499A (en) * | 2014-10-31 | 2015-02-18 | 沈阳紫微机电设备有限公司 | Movable-laboratory experimental platform capable of being separated from vehicle body |
| CN109809337A (en) * | 2019-03-13 | 2019-05-28 | 安徽融易供应链管理有限公司 | Warehouse logistics piler |
| CN111186798A (en) * | 2018-11-15 | 2020-05-22 | 比亚迪股份有限公司 | Fork material-carrying limiting mechanism |
| CN112278826A (en) * | 2020-09-25 | 2021-01-29 | 北京特种机械研究所 | Push-pull type transfer device with self-locking function |
-
2008
- 2008-01-30 CN CNU2008200808691U patent/CN201195684Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803456A (en) * | 2014-02-14 | 2014-05-21 | 奇瑞重工股份有限公司 | Transfer device special for excavator manufacturing process |
| CN104359499A (en) * | 2014-10-31 | 2015-02-18 | 沈阳紫微机电设备有限公司 | Movable-laboratory experimental platform capable of being separated from vehicle body |
| CN104359499B (en) * | 2014-10-31 | 2016-10-05 | 沈阳紫微机电设备有限公司 | Mobile laboratory's car body separating experiment platform |
| CN111186798A (en) * | 2018-11-15 | 2020-05-22 | 比亚迪股份有限公司 | Fork material-carrying limiting mechanism |
| CN111186798B (en) * | 2018-11-15 | 2021-05-14 | 比亚迪股份有限公司 | Fork material-carrying limiting mechanism |
| CN109809337A (en) * | 2019-03-13 | 2019-05-28 | 安徽融易供应链管理有限公司 | Warehouse logistics piler |
| CN112278826A (en) * | 2020-09-25 | 2021-01-29 | 北京特种机械研究所 | Push-pull type transfer device with self-locking function |
| CN112278826B (en) * | 2020-09-25 | 2022-04-12 | 北京特种机械研究所 | Push-pull type transfer device with self-locking function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20170130 |