CN111908001A - Anti-rollover mechanism of track carrier loader - Google Patents
Anti-rollover mechanism of track carrier loader Download PDFInfo
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- CN111908001A CN111908001A CN202010856796.6A CN202010856796A CN111908001A CN 111908001 A CN111908001 A CN 111908001A CN 202010856796 A CN202010856796 A CN 202010856796A CN 111908001 A CN111908001 A CN 111908001A
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- Prior art keywords
- walking
- track
- eccentric wheel
- carrier loader
- carrier vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0492—Storage devices mechanical with cars adapted to travel in storage aisles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses an anti-rollover mechanism of a rail carrier loader, which comprises a rail and a carrier loader walking on the rail, wherein the carrier loader comprises a frame, walking motors and walking wheels, two pairs of walking wheels are installed at the bottom of the frame, the two walking motors are symmetrically installed at the rear part of the frame, and each walking motor is in transmission connection with the corresponding walking wheel through a transmission shaft. The eccentric wheel is controlled to be meshed or separated with or from the side face of the track through the electric cylinder, namely the eccentric wheel is separated from the track in the walking process of the carrier vehicle, the carrier vehicle can normally run, the eccentric wheel is meshed with the track in the cargo receiving process of the carrier vehicle, and the annular groove in the circumference of the eccentric wheel is locked with the side face of the track, so that the carrier vehicle can be effectively prevented from turning over even under the condition that the gravity center of the carrier vehicle deviates, the cargo on the carrier vehicle is prevented from falling to cause cargo damage, even workers are injured by smashing, and the safety of the cargo during storage and taking is improved.
Description
Technical Field
The invention relates to a side turning prevention mechanism of a track carrier loader, and belongs to the technical field of logistics equipment.
Background
At present, in a stereoscopic logistics warehouse, goods are generally conveyed and stored through a carrier loader, and the carrier loader walks on a track of the stereoscopic logistics warehouse in a reciprocating or looping mode in the goods storing and taking process. However, when the carrier loader transports the goods to the designated goods location or the goods of plugging into, because some goods are heavier, the goods are moved to or are moved out the goods location, the in-process of lifting machine by the flexible device of getting on the carrier loader, and the focus of carrier loader deviates gradually, leads to the carrier loader to turn on one's side easily, causes the goods to fall the damage, injures staff even by a crashing object, has great potential safety hazard.
Disclosure of Invention
The invention aims to provide a rollover prevention mechanism of a rail carrier loader, which can effectively prevent the carrier loader from rolling over, avoid cargo damage caused by falling of the cargo on the carrier loader, even injure workers by smashing, and improve the safety of cargo storage and taking.
The technical scheme of the invention is as follows: an anti-rollover mechanism of a rail carrier loader comprises a rail and a carrier loader which travels on the rail, wherein the carrier loader comprises a frame, a traveling motor and traveling wheels, two pairs of walking wheels are arranged at the bottom of the frame, two walking motors are symmetrically arranged at the rear part of the frame, each walking motor is in transmission connection with the corresponding walking wheel through a transmission shaft, two pairs of bearing seats are symmetrically arranged on two sides of the middle part of the frame, each bearing seat is rotatably connected with a rotating shaft, the lower end of each rotating shaft is fixedly connected with an eccentric wheel which is meshed with the side surface of the track, and a swinging arm is fixedly connected on each rotating shaft, a connecting rod is arranged at one side of the swing arms, the two swing arms at the same side are respectively hinged at the two ends of the connecting rod, an electric cylinder is fixedly arranged at the front part of the frame, and an expansion link of the electric cylinder is hinged with the end part of the connecting rod.
Furthermore, an annular groove is formed in the circumference of the eccentric wheel and meshed with the side face of the track.
Further, the bearing blocks are arranged in pairs, a sleeve is fixedly connected to the middle of the rotating shaft, and the sleeve is located between the two bearing blocks.
Due to the adoption of the technical scheme, the invention has the advantages that: the eccentric wheel is controlled to be meshed or separated with or from the side face of the track through the electric cylinder, namely the eccentric wheel is separated from the track in the walking process of the carrier vehicle, the carrier vehicle can normally run, the eccentric wheel is meshed with the track in the cargo receiving process of the carrier vehicle, and the annular groove in the circumference of the eccentric wheel is locked with the side face of the track, so that the carrier vehicle can be effectively prevented from turning over even under the condition that the gravity center of the carrier vehicle deviates, the cargo on the carrier vehicle is prevented from falling to cause cargo damage, even workers are injured by smashing, and the safety of the cargo during storage and taking is improved.
Drawings
FIG. 1 is a perspective view of a schematic structural view of the present invention;
FIG. 2 is a top view of a schematic structural diagram of the present invention;
FIG. 3 is a front view of the structural schematic of the present invention;
fig. 4 is a sectional view a-a of fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and examples.
The embodiment of the invention comprises the following steps: the structural schematic diagram of the anti-rollover mechanism of the rail carrier loader is shown in figures 1-4, and comprises a rail 9 and a carrier loader traveling on the rail 9, wherein the carrier loader comprises a frame 1, traveling motors 8 and traveling wheels 10, two pairs of traveling wheels 10 are installed at the bottom of the frame 1, two traveling motors 8 are symmetrically installed at the rear part of the frame 1, each traveling motor 8 is in transmission connection with the corresponding traveling wheel 10 through a transmission shaft 2, two pairs of bearing seats 5 are symmetrically installed at two sides of the middle part of the frame 1, a rotating shaft 3 is rotatably connected on each bearing seat 5, an eccentric wheel 6 is fixedly connected at the lower end of each rotating shaft 3, the eccentric wheel 6 is meshed with the side surface of the rail 9, a swing arm 11 is fixedly connected on each rotating shaft 3, a connecting rod 4 is arranged at one side of the swing arm 11, and two swing arms 11 at the same side are respectively hinged at two, an electric cylinder 7 is fixedly arranged at the front part of the frame 1, and an expansion link of the electric cylinder 7 is hinged with the end part of the connecting rod 4. An annular groove is arranged on the circumference of the eccentric wheel 6 and is meshed with the side surface of the track 9. The bearing blocks 5 are arranged in pairs, the sleeve 12 is fixedly connected to the middle of the rotating shaft 3, and the sleeve 12 is located between the two bearing blocks 5, so that when the eccentric wheel 6 is stressed, the axial force transmitted to the rotating shaft 3 by the eccentric wheel 6 is transmitted to the bearing blocks 5 through the sleeve 12, the rotating shaft 3 is prevented from moving on the bearing blocks 5, and the stability of the rotating shaft is improved.
According to the invention, the electric cylinder 7 is used for controlling the eccentric wheel 6 to be meshed or separated with the side face of the track 9, namely the eccentric wheel 6 is separated from the track 9 in the walking process of the carrier vehicle, so that the carrier vehicle can normally run, the eccentric wheel 6 is meshed with the track 9 in the cargo receiving process of the carrier vehicle, and the annular groove in the circumference of the eccentric wheel 6 is locked with the side face of the track 9, so that the carrier vehicle can be effectively prevented from turning over even under the condition that the gravity center of the carrier vehicle is deviated, the cargo on the carrier vehicle is prevented from falling to cause cargo damage, even workers are injured by smashing, and the safety in cargo storage and taking is improved.
Claims (3)
1. The utility model provides a mechanism of turning on one's side is prevented to track carrier loader, includes track (9) and the carrier loader of walking on track (9), its characterized in that: the carrier vehicle comprises a vehicle frame (1), walking motors (8) and walking wheels (10), wherein two pairs of walking wheels (10) are installed at the bottom of the vehicle frame (1), the two walking motors (8) are symmetrically installed at the rear part of the vehicle frame (1), each walking motor (8) is in transmission connection with the corresponding walking wheel (10) through a transmission shaft (2), two pairs of bearing seats (5) are symmetrically installed at the two sides of the middle part of the vehicle frame (1), a rotating shaft (3) is rotatably connected on each bearing seat (5), an eccentric wheel (6) is fixedly connected at the lower end of each rotating shaft (3), the eccentric wheel (6) is meshed with the side surface of a track (9), a swing arm (11) is fixedly connected on each rotating shaft (3), a connecting rod (4) is arranged on one side of the swing arm (11), and the two swing arms (11) on the same side are respectively hinged at the two ends, an electric cylinder (7) is fixedly mounted at the front part of the frame (1), and an expansion link of the electric cylinder (7) is hinged with the end part of the connecting rod (4).
2. The track carrier loader anti-rollover mechanism of claim 1, wherein: an annular groove is formed in the circumference of the eccentric wheel (6) and meshed with the side face of the track (9).
3. The track carrier loader anti-rollover mechanism of claim 1, wherein: the bearing blocks (5) are arranged in pairs, a sleeve (12) is fixedly connected to the middle of the rotating shaft (3), and the sleeve (12) is located between the two bearing blocks (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010856796.6A CN111908001A (en) | 2020-08-24 | 2020-08-24 | Anti-rollover mechanism of track carrier loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010856796.6A CN111908001A (en) | 2020-08-24 | 2020-08-24 | Anti-rollover mechanism of track carrier loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111908001A true CN111908001A (en) | 2020-11-10 |
Family
ID=73279256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010856796.6A Pending CN111908001A (en) | 2020-08-24 | 2020-08-24 | Anti-rollover mechanism of track carrier loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111908001A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482767A (en) * | 2020-11-17 | 2021-03-12 | 中建三局集团有限公司 | Multistage movable concrete spreader |
-
2020
- 2020-08-24 CN CN202010856796.6A patent/CN111908001A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112482767A (en) * | 2020-11-17 | 2021-03-12 | 中建三局集团有限公司 | Multistage movable concrete spreader |
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