CN114684515A - Positioning mechanism for material carrying trolley - Google Patents
Positioning mechanism for material carrying trolley Download PDFInfo
- Publication number
- CN114684515A CN114684515A CN202011602192.5A CN202011602192A CN114684515A CN 114684515 A CN114684515 A CN 114684515A CN 202011602192 A CN202011602192 A CN 202011602192A CN 114684515 A CN114684515 A CN 114684515A
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- China
- Prior art keywords
- positioning mechanism
- carrying trolley
- support
- wheel
- concave
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Classifications
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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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- 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
- B65G35/00—Mechanical conveyors not otherwise provided for
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a positioning mechanism for a material carrying trolley, which mainly comprises an underframe positioning mechanism and a wheel positioning mechanism, wherein the underframe positioning mechanism is arranged at the lower part of an underframe of the carrying trolley, the wheel positioning mechanism is arranged at the lower part of a wheel according to the size of the carrying trolley and the size and the position of the wheel, the underframe positioning mechanism mainly comprises a support, a positioning guide component and an elastic support component, the positioning component is arranged on the support, and the elastic support component is arranged on the support. The positioning mechanism for the material carrying trolley is mainly used in the fields of production, logistics and storage, and can enable the material carrying trolley to realize accurate positioning and automatic positioning.
Description
Technical Field
The invention relates to a device used in the fields of production, logistics and storage, in particular to a positioning mechanism.
Background
A material carrying trolley is widely used in the fields of production, logistics and storage, and generally comprises an underframe, wheels and other parts, wherein the underframe is sometimes provided with a push-pull hook, a support hook, a traction hook, a push-pull handrail and the like. Along with production, commodity circulation, the automatic development of storage, need carry out more accurate location to this type of material carrying trolley among the actual operation, sometimes need cooperate automatic lifting device, automatic fork truck, automated equipment such as AGV (automatic guided vehicle) carry out automatic positioning to this type of material carrying trolley, current way is to install service brake or simple locating piece on the wheel, but the service brake is manual operation, can't accomplish comparatively accurate location, also can't accomplish automatic positioning, furthermore, because the quantity of material carrying trolley is generally more in the mill, batch source is different, the level of processing is uneven, the dimensional tolerance of small workshop is great, and certain deformation also can take place after carrying trolley uses for a long time among the actual work condition, consequently simple locating piece also can't realize comparatively accurate location.
Disclosure of Invention
The invention discloses a positioning mechanism for a material carrying trolley, which aims to solve the problem that the material carrying trolley cannot be accurately positioned or automatically positioned in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a positioning mechanism for material carrying trolley, its characterized in that mainly comprises chassis positioning mechanism and wheel positioning mechanism, and chassis positioning mechanism sets up in the lower part of carrying trolley chassis, and wheel positioning mechanism sets up in the lower part of wheel according to the size of carrying trolley and the size and the position of wheel, and chassis positioning mechanism mainly comprises support, location direction subassembly, elastic support subassembly, and the locating component is installed on the support, installs elastic support subassembly on the support.
The positioning mechanism for the material carrying trolley is characterized in that an inclined plane is arranged on the contact surface of the positioning guide assembly and the carrying trolley.
The positioning mechanism for the material carrying trolley is characterized in that the elastic supporting component mainly comprises a supporting plate, an elastic component and a guide component, wherein the supporting plate is connected with the guide component through the elastic component, and the guide component is arranged on a support of the positioning mechanism.
The positioning mechanism for the material carrying trolley is characterized in that the surface of the wheel positioning mechanism, which is in contact with the wheels, is a concave surface.
The positioning mechanism for the material carrying trolley is characterized in that the concave surface is a concave arc surface, a concave conical surface, a concave circular table surface, a concave spherical table surface or a concave multi-edge table surface.
The positioning mechanism for the material carrying trolley is characterized in that the bracket is provided with a sensor for monitoring whether the underframe of the material carrying trolley is pressed on the elastic supporting structure.
The positioning mechanism for the material carrying trolley has the beneficial effects that the material carrying trolley can realize accurate positioning and automatic positioning by the positioning mechanism for the material carrying trolley.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a view showing a state of use of the positioning mechanism according to the present invention
FIG. 2 is a schematic structural view of the chassis positioning mechanism of the present invention
FIG. 3 is a schematic structural view of a wheel positioning mechanism of the present invention
FIG. 4 is a schematic view of the elastic support assembly of the positioning mechanism of the present invention
In the figure: 1. the device comprises an underframe positioning mechanism, 2 a wheel positioning mechanism, 3 a bracket, 4 a positioning guide component, 5 an elastic support component, 6 a sensor, 7 a support plate, 8 an elastic component, 9 a guide component, 10 a material carrying trolley and 11 an inclined plane
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, which are set forth to illustrate, but are not intended to limit the scope of, and not all embodiments of the invention. Other embodiments, which can be obtained by persons skilled in the art without any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1, the positioning mechanism of the material carrying trolley mainly comprises an underframe positioning mechanism 1 and a wheel positioning mechanism 2. The chassis positioning mechanism 1 is arranged at the lower part of the material carrying trolley 10, and the wheel positioning mechanism 2 is arranged at the lower part of the wheels of the carrying trolley 10.
As shown in fig. 2, the chassis positioning mechanism 1 is mainly composed of a bracket 3, a positioning guide assembly 4 and an elastic support assembly 5. The bracket 3 is provided with a positioning guide component 4 and an elastic supporting component 5. The contact surface of the positioning guide assembly 4 and the carrying trolley is provided with an inclined surface 11. The bracket 3 is provided with a sensor 6 for monitoring whether the underframe of the material carrying trolley is pressed on the elastic supporting structure.
As shown in figure 3, the surface of the wheel positioning mechanism contacting with the wheel is a concave spherical table surface.
As shown in fig. 4, the elastic support assembly 5 is mainly composed of a support plate 7, an elastic member 8 and a guide member 9, and the guide member 9 is connected to the support plate 7 through the elastic member 8. The guide member 9 is mounted on the bracket 3.
In actual use, when the material carrying trolley 10 is in contact with the positioning mechanism after being lifted, pushed, pulled or translated and the like, the inclined plane 11 is arranged on the positioning guide assembly 4 of the positioning mechanism, the material carrying trolley 10 can enter the positioning mechanism within a certain error range, under the combined action of the positioning guide assembly 4 and the elastic supporting assembly 5, even if the contact surface of the material carrying trolley is uneven, the material carrying trolley still can fall into the positioning mechanism, the supporting plate 7 moves downwards with the guide component 9 arranged thereon, and the sensor 6 can be triggered. At the same time, the wheels of the material carrying trolley 10 also fall into the wheel positioning mechanism 2.
Claims (6)
1. The utility model provides a positioning mechanism for material carrying trolley, its characterized in that mainly comprises chassis positioning mechanism and wheel positioning mechanism, and chassis positioning mechanism sets up in the lower part of carrying trolley chassis, and wheel positioning mechanism sets up in the lower part of wheel according to the size of carrying trolley and the size and the position of wheel, and chassis positioning mechanism mainly comprises support, location direction subassembly, elastic support subassembly, and the locating component is installed on the support, installs elastic support subassembly on the support.
2. A positioning mechanism for a material handling vehicle as defined in claim 1, wherein the positioning guide assembly is provided with a ramp surface on the contact surface with the vehicle.
3. The positioning mechanism for a material handling cart as defined in claim 1, wherein the flexible support assembly is comprised of a support plate, a flexible member and a guide member, wherein the support plate is connected to the guide member by the flexible member and the guide member is mounted on a support of the positioning mechanism.
4. A positioning mechanism for a material handling cart as claimed in claim 1, 2 or 3, wherein the surface of the wheel positioning mechanism that contacts the wheels is concave.
5. The positioning mechanism for a material handling cart as defined in claim 4, wherein said concave surface is a concave arc surface, a concave cone surface, a concave circular table surface, a concave spherical table surface or a concave polygonal table surface.
6. A positioning mechanism for a material handling cart as claimed in claim 1 or claim 3, wherein the frame is fitted with sensors for monitoring whether the undercarriage of the material handling cart is pressed against the resilient support structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011602192.5A CN114684515A (en) | 2020-12-30 | 2020-12-30 | Positioning mechanism for material carrying trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011602192.5A CN114684515A (en) | 2020-12-30 | 2020-12-30 | Positioning mechanism for material carrying trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114684515A true CN114684515A (en) | 2022-07-01 |
Family
ID=82132940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011602192.5A Pending CN114684515A (en) | 2020-12-30 | 2020-12-30 | Positioning mechanism for material carrying trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114684515A (en) |
-
2020
- 2020-12-30 CN CN202011602192.5A patent/CN114684515A/en active Pending
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