CN217416954U - Anti-falling trolley stopper - Google Patents
Anti-falling trolley stopper Download PDFInfo
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- CN217416954U CN217416954U CN202220258460.4U CN202220258460U CN217416954U CN 217416954 U CN217416954 U CN 217416954U CN 202220258460 U CN202220258460 U CN 202220258460U CN 217416954 U CN217416954 U CN 217416954U
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- stopper body
- trolley
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- lift
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- 230000000903 blocking effect Effects 0.000 description 8
- 230000005484 gravity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides an anti-falling trolley stopper, including rotationally locate multilayer goods shelves one side or the stopper body of lift one side and set firmly the shifting block in lift one side or multilayer goods shelves one side, the stopper body can prevent the dolly current between multilayer goods shelves and lift, the shifting block can touch when the lift goes up and down to the multilayer goods shelves that correspond the stopper body orders about its rotation in order to let the dolly go. The above structure is adopted in the utility model, when the lift did not go up and down to corresponding multilayer goods shelves completely, the stopper body can prevent that the dolly is current between multilayer goods shelves and lift, only when the lift goes up and down to corresponding multilayer goods shelves, the shifting block could touch the stopper body and order about its rotation in order to let the dolly pass, and the dolly just can pass and advance the lift between multilayer goods shelves and lift this moment, consequently the utility model discloses can prevent effectively that the dolly from dropping from multilayer goods shelves and lift, it is very safe to use.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of storage equipment and specifically relates to an anti-falling trolley stopper.
[ background of the invention ]
In the automated stereoscopic warehouse of the multi-story shelf, it is often necessary that the cart and the elevator cooperate to smoothly store the goods or the trays in the stereoscopic shelf.
Carrying out trolley: the automatic pallet conveying device comprises a computer-controlled automatic trolley and a manually-controlled simple trolley, and is used for horizontally conveying pallets.
An elevator: or called a lifting machine, plays a role of vertical transportation and sends the tray and/or the trolley to each layer of goods shelves.
When the trolley accesses the tray from the elevator or changes the layer through the elevator, the trolley needs to enter and exit the elevator. When the trolley enters and exits the elevator, the operation can be carried out only when the elevator completely reaches the layer of goods shelf, but due to various abnormal reasons, when the elevator does not reach the layer, the trolley misjudges that the elevator reaches the layer, and then the trolley rushes out of the goods shelf and falls onto the ground, so that safety accidents are caused.
[ Utility model ] A method for manufacturing a semiconductor device
The to-be-solved technical problem of the utility model is to provide an anti falling dolly stopper safe in utilization.
The purpose of the utility model is realized like this:
the utility model provides an anti-falling trolley stopper, includes rotationally locates the stopper body of multilayer goods shelves one side or lift one side and sets firmly the shifting block in lift one side or multilayer goods shelves one side, the stopper body can prevent the dolly current between multilayer goods shelves and lift, the shifting block can touch when the lift goes up and down to the multilayer goods shelves that correspond the stopper body and order about its rotation in order to let the dolly pass.
The above structure is adopted in the utility model, when the lift did not go up and down to corresponding multilayer goods shelves completely, the stopper body can prevent that the dolly is current between multilayer goods shelves and lift, only when the lift goes up and down to corresponding multilayer goods shelves, the shifting block could touch the stopper body and order about its rotation in order to let the dolly pass, and the dolly just can pass and advance the lift between multilayer goods shelves and lift this moment, consequently the utility model discloses can prevent effectively that the dolly from dropping from multilayer goods shelves and lift, it is very safe to use.
The anti-falling trolley stopper comprises a stopper body and a stopper body, wherein the stopper body comprises a balancing weight, a rotating shaft arranged in the middle of the balancing weight, a shifting rod arranged on the rotating shaft and used for the shifting block to touch, and a blocking head arranged on the balancing weight and extending upwards. Under the action of gravity of the balancing weight, the blocking head is in a vertical state and blocks the trolley, and when the shifting block touches the shifting rod, the whole body of the blocking device rotates relative to the multilayer goods shelf or the lifter, so that the blocking head rotates down and lets the trolley.
According to the anti-falling trolley stopper, the inclined planes are arranged on the two sides of the top end of the blocking head, so that the blocking head is enabled to be integrally positioned below the surface of the multilayer goods shelf after rotating down, and a trolley is released.
According to the anti-falling trolley stopper, the whole structure of the stopper body is bilaterally symmetrical, so that the stopper body is light and heavy on the whole, and the stopper head is in the vertical position and is higher than the surface of a multi-layer goods shelf in a free mode.
According to the anti-falling trolley stopper, the upper end and the lower end of the shifting block are respectively provided with the abutting inclined planes for touching the shifting rod, so that the whole body of the contact stopper body is positioned below the multilayer goods shelf when the shifting block touches the shifting rod.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the stopper body of the present invention;
fig. 2 is a schematic structural view of the stopper body of the present invention when mounted on a multi-layer shelf;
fig. 3 is a reference diagram of the present invention in a use state before the elevator runs from bottom to top and before the elevator reaches the multi-level shelf (or after the elevator runs from top to bottom and after the elevator leaves the multi-level shelf);
fig. 4 is a reference diagram of the present invention in a use state when the elevator runs from bottom to top and the shifting block touches the stopper body;
fig. 5 is a reference diagram of the present invention in a use state after the elevator runs from bottom to top and after the elevator leaves the multi-level shelf (or after the elevator runs from top to bottom and before the elevator reaches the multi-level shelf);
fig. 6 is a reference diagram of the usage status of the elevator when the elevator runs from top to bottom and the shifting block touches the stopper body.
[ detailed description ] embodiments
A falling-prevention trolley stopper comprises a stopper body 1 which is rotatably arranged on one side of a multilayer goods shelf 10 and a shifting block 2 which is fixedly arranged on one side of an elevator, wherein the stopper body 1 can prevent a trolley from passing between the multilayer goods shelf 10 and the elevator (namely, the trolley is prevented from entering the elevator from the multilayer goods shelf 10), and the shifting block 2 can touch the stopper body 1 and drive the stopper body to rotate so as to release the trolley when the elevator is lifted to the corresponding multilayer goods shelf 10 (the trolley enters the elevator from the multilayer goods shelf 10 to give way). Of course, the stopper body 1 may also be rotatably disposed on one side of the elevator, and the shifting block 2 is correspondingly fixedly disposed on one side of the multi-layer shelf 10, in such a case, the stopper body 1 may prevent the car from entering the multi-layer shelf 10 from the elevator, and when the elevator is lifted to the corresponding multi-layer shelf 10, the shifting block 2 touches the stopper body 1 and drives it to rotate, and at this time, the car may enter the multi-layer shelf 10 from the elevator.
The stopper body 1 includes a weight block 11, a rotating shaft 12 disposed in the middle of the weight block 11, a shift lever 13 disposed on the rotating shaft 12 and used for the shift block 2 to touch, and a stopper 14 disposed on the weight block 11 and extending upward.
The stopper 14 has inclined surfaces 141 on both sides of the tip thereof. Preferably, the inclination of the two inclined surfaces 141 is 45 °, that is, the included angle between the two inclined surfaces 141 is 90 °.
The stopper body 1 is bilaterally symmetrical in integral structure, and the middle of the driving lever 13 is fixed with the rotating shaft 12.
The upper end and the lower end of the shifting block 2 are both provided with an abutting inclined surface 21 used for touching the shifting rod 13.
Depending on the actual width of the shelf, a plurality of stopper bodies 1 and shift blocks 2 may be installed simultaneously on the same layer of multi-story shelf 10. Such as: two shelves with the width of 1.2 meters can be arranged; 3 shelves 1.5 meters wide can be installed.
When the utility model is used (taking the example that the stopper body 1 is arranged at one side of the multilayer goods shelf 10), when the elevator runs from bottom to top, and the elevator does not reach the corresponding multilayer goods shelf 10, as shown in figure 3, at this time, under the action of gravity of the balancing weight 11, the stopper 14 is in a vertical state, the top end of the stopper is about 4cm higher than the surface of the multilayer goods shelf 10, and the trolley on the multilayer goods shelf 10 can not pass through, as shown in figure 4, when the elevator reaches the corresponding multilayer goods shelf 10, the deflector rod 13 touched by the deflector rod 2 at one side of the elevator can enable the stopper body 1 to integrally rotate upwards by 45 degrees, at this time, the stopper body 1 integrally rotates to the position below the surface of the multilayer goods shelf 10 (one inclined plane 141 is flush with the surface of the multilayer goods shelf 10), the trolley can pass through and enter the elevator from the multilayer goods shelf 10, then the elevator continues to run upwards and leave the multilayer goods shelf 10, at this time, as shown in fig. 5, the shifting block 2 leaves the stopper body 1, the stopper body 1 is reset under the action of gravity, and the stopper 14 is restored to a vertical stopping state; when the elevator runs from top to bottom, when the elevator does not reach the corresponding multi-layer shelf 10, as shown in fig. 5, and at this time under the action of gravity of the counterweight 11, the stopper 14 is in a vertical state, the top end of the stopper is higher than the surface of the multi-layer shelf 10 by about 4cm, and at this time, a trolley on the multi-layer shelf 10 cannot pass through, as shown in fig. 6, when the elevator reaches the corresponding multi-layer shelf 10, the shift lever 13 touched by the shift block 2 on one side of the elevator causes the stopper body 1 to rotate downward by 45 degrees integrally, and at this time, the stopper body 1 rotates integrally to a position below the surface of the multi-layer shelf 10 (one inclined surface 141 is flush with the surface of the multi-layer shelf 10), and at this time, the trolley can pass between the multi-layer shelf 10 and the elevator, and then the elevator continues to run downward and leaves the multi-layer shelf 10, at this time, as shown in fig. 3, the shift block 2 leaves the stopper body 1, and the stopper body 1 resets under the action of gravity, the blocking head 14 is now again in the vertical blocking position.
Claims (5)
1. The anti-falling trolley stopper is characterized by comprising a stopper body (1) which is rotatably arranged on one side of a multilayer goods shelf (10) or one side of a lifter and a shifting block (2) which is fixedly arranged on one side of the lifter or one side of the multilayer goods shelf (10), wherein the stopper body (1) can prevent a trolley from passing between the multilayer goods shelf (10) and the lifter, and the shifting block (2) can touch the stopper body (1) when the lifter is lifted to the corresponding multilayer goods shelf (10) and drive the stopper body (1) to rotate so as to release the trolley.
2. The anti-drop trolley stopper as claimed in claim 1, wherein the stopper body (1) comprises a weight block (11), a rotating shaft (12) disposed in the middle of the weight block (11), a shift lever (13) disposed on the rotating shaft (12) and touched by the shift block (2), and a stopper head (14) disposed on the weight block (11) and extending upward.
3. A drip-proof car stopper according to claim 2 characterised in that the stopper (14) is provided with inclined surfaces (141) on both sides of its top end.
4. A drop-proof trolley stopper according to claim 2 or 3 characterised in that the stopper body (1) is left-right symmetrical in its overall structure.
5. The anti-drop trolley stopper as claimed in claim 2, wherein the upper and lower ends of the said dial block (2) are provided with an abutment inclined plane (21) for touching the said dial lever (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220258460.4U CN217416954U (en) | 2022-02-08 | 2022-02-08 | Anti-falling trolley stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220258460.4U CN217416954U (en) | 2022-02-08 | 2022-02-08 | Anti-falling trolley stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217416954U true CN217416954U (en) | 2022-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220258460.4U Active CN217416954U (en) | 2022-02-08 | 2022-02-08 | Anti-falling trolley stopper |
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| CN (1) | CN217416954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118239158A (en) * | 2024-04-28 | 2024-06-25 | 上海智世机器人有限公司 | Safety device for elevator platform and three-dimensional goods shelf |
-
2022
- 2022-02-08 CN CN202220258460.4U patent/CN217416954U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118239158A (en) * | 2024-04-28 | 2024-06-25 | 上海智世机器人有限公司 | Safety device for elevator platform and three-dimensional goods shelf |
| CN118239158B (en) * | 2024-04-28 | 2024-09-10 | 上海智世机器人有限公司 | Safety device for elevator platform and three-dimensional goods shelf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230802 Address after: Unit F, Building 2, No. 275, Xinglong Street, Suzhou Industrial Park, Suzhou Area, China (Jiangsu) Pilot Free Trade Zone, 215000, Jiangsu Province Patentee after: NIUYAN INTELLIGENT LOGISTICS EQUIPMENT (SUZHOU) Co.,Ltd. Address before: 528400 No. 12, Minying West Road, Shiqi District, Zhongshan City, Guangdong Province Patentee before: Guangdong Niuer Logistics Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |