CN219666364U - Trolley positioning mechanism - Google Patents
Trolley positioning mechanism Download PDFInfo
- Publication number
- CN219666364U CN219666364U CN202320918912.1U CN202320918912U CN219666364U CN 219666364 U CN219666364 U CN 219666364U CN 202320918912 U CN202320918912 U CN 202320918912U CN 219666364 U CN219666364 U CN 219666364U
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- cylinder
- mounting frame
- plate
- guide wheel
- linear cylinder
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- 238000009434 installation Methods 0.000 claims description 8
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses a trolley positioning mechanism which comprises a coarse guide plate, a first linear cylinder, a second linear cylinder, a clamping cylinder, a sensor, guide wheels, positioning pins, quick connectors and a buffer, wherein the coarse guide plate is horizontally arranged, the coarse guide plate is arranged on a first supporting plate, the bottoms of the clamping cylinder, the first linear cylinder and the first supporting plate are all arranged on a supporting bottom plate, the positioning pins are arranged at the output ends of the first linear cylinder, the front ends of the 2 supporting bottom plates are connected through a connecting transverse plate, a plurality of sensors, the second linear cylinder and the buffer are arranged on the connecting transverse plate, a guide wheel mounting frame is further arranged on the supporting bottom plate, the guide wheels are arranged on the guide wheel mounting frame, the output ends of the first linear cylinder and the second linear cylinder are both upward, and the quick connectors are arranged at the output ends of the second linear cylinder.
Description
Technical Field
The utility model relates to the field of automatic line stations, in particular to a trolley positioning mechanism.
Background
In the mechanical design industry, the positioning among the single-station trolleys cannot be shared, and the cutting positioning precision is not high. For example, in an automobile assembly shop, front and rear doors, front and rear covers, etc. of a white automobile body are required to be transported by using a trolley due to large size and heavy weight. For parts such as front and rear covers of a white car body, collision needs to be avoided in the transportation process, and the trolley needs to be positioned accurately, so that after the trolley reaches a target station, an on-line robot can grasp products accurately from the trolley, and subsequent assembly is completed. The existing trolley is low in positioning precision, so that the robot cannot accurately grasp, and as the designs of several products are possibly not unified, such as a front door and a rear door, a plurality of products to be transported cannot share one trolley.
Disclosure of Invention
The utility model provides a trolley positioning mechanism, which enables the positioning of each single-station trolley to be shared, has high positioning precision and is durable in structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the trolley positioning mechanism comprises a coarse guide plate, a first linear cylinder, a second linear cylinder, a clamping cylinder, a sensor, guide wheels, positioning pins, quick connectors and a buffer, wherein the coarse guide plate is horizontally arranged, the coarse guide plate is arranged on a first supporting plate, the clamping cylinder, the first linear cylinder and the bottom of the first supporting plate are all arranged on a supporting bottom plate, the positioning pins are arranged at the output end of the first linear cylinder, the front ends of the 2 supporting bottom plates are connected through a connecting diaphragm, a plurality of sensors, a second linear cylinder and the buffer are arranged on the connecting diaphragm, guide wheel mounting frames are further arranged on the supporting bottom plate, the guide wheels are arranged on the guide wheel mounting frames, the output ends of the first linear cylinder and the second linear cylinder are upwards, and the quick connectors are arranged at the output end of the second linear cylinder.
Preferably, the first linear cylinder is arranged on the inner side of the 2 thick guide plates, the first linear cylinder is arranged on the first linear cylinder mounting frame, and the positioning pin penetrates through the top plate of the first linear cylinder mounting frame.
Preferably, the front end of the thick guide plate is bent outwards, one bottom of the 2 support plates for installing one thick guide plate is installed on the installation column horizontally arranged, two ends of the installation column are installed on the installation plate, and four sides of the installation plate are installed on the support bottom plate through vertical plates.
Preferably, the guide wheel mounting frame comprises a first guide wheel mounting frame and a second guide wheel mounting frame, the guide wheel mounting frames are all mounted on the 2 mounting plates, a guide wheel shaft on the first guide wheel mounting frame is vertically upwards, and a guide wheel shaft on the second guide wheel mounting frame is in a horizontal state.
Preferably, the first guide wheel mounting frame is mounted on the mounting column, and the first guide wheel is mounted on the first guide wheel mounting frame.
Preferably, the clamping cylinder is mounted at the front end of the mounting plate through a clamping cylinder mounting frame, and the output end of the clamping cylinder is provided with a clamping block.
Preferably, the second linear cylinder is arranged on the second linear cylinder mounting frame, the second linear cylinder mounting frame is H-shaped, the output end of the second linear cylinder is provided with a quick connector mounting plate, the quick connector is arranged on the quick connector mounting plate, the lower end of the quick connector mounting plate is provided with a guide shaft, and the guide shaft penetrates through the second linear cylinder mounting frame.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the trolley is guided by the rough guide plate, after the sensor senses a signal, the first linear cylinder pushes the positioning pin to position the trolley, the clamping cylinder at the front end locks the front end of the trolley, and the second linear cylinder enables the quick connector to be connected with the trolley.
Drawings
FIG. 1 is a schematic representation of an embodiment of the present utility model.
FIG. 2 is a schematic diagram of a cart in accordance with an embodiment of the present utility model in position.
FIG. 3 is a schematic view of a rear portion of a cart in accordance with an embodiment of the utility model.
Fig. 4 is a partial schematic view of an embodiment of the present utility model.
Fig. 5 is a partial schematic view of an embodiment of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in the drawing, the embodiment of the utility model discloses a trolley positioning mechanism, which comprises a coarse guide plate 1, a first linear cylinder 2, a second linear cylinder 3, a clamping cylinder 4, a sensor 5, a guide wheel 6, a positioning pin 7, a quick connector 8 and a buffer 9, wherein the coarse guide plate 1 is horizontally arranged, the coarse guide plate 1 is arranged on a first supporting plate 10, the bottoms of the clamping cylinder 4, the first linear cylinder 2 and the first supporting plate 10 are respectively arranged on a supporting bottom plate 11, the positioning pin 7 is arranged at the output end of the first linear cylinder 2, the front ends of the 2 supporting bottom plates 11 are connected through a connecting transverse plate 12, a plurality of sensors 5, the second linear cylinder 3 and the buffer 9 are arranged on the connecting transverse plate 12, a guide wheel mounting frame is further arranged on the supporting bottom plate 11, the guide wheel 6 is arranged on the guide wheel mounting frame, the output ends of the first linear cylinder 2 and the second linear cylinder 3 are respectively upward, and the quick connector 8 is arranged at the output end of the second linear cylinder 2.
The trolley 24 is guided by the rough guide plates 1, namely, the trolley enters 2 rough guide plates, after the sensor 5 senses signals, the positioning pin 7 is pushed by the first linear cylinder 2 to position the trolley 24, the front end of the trolley 24 is locked by the clamping cylinder 4 at the front end, and the quick connector 8 is connected with the trolley 24 by the second linear cylinder 3.
In one embodiment of the present utility model, the first linear cylinder 2 is disposed inside the 2 thick guide plates 1, the first linear cylinder 2 is mounted on the first linear cylinder mounting frame 13, and the positioning pin 7 passes through the top plate 131 of the first linear cylinder mounting frame 13. Since the trolley is between the 2 thick guide plates 1, the positioning pin can be made to correspond to the positioning position of the trolley only by arranging the straight cylinder one 2 inside the thick guide plate 1.
In one embodiment of the present utility model, the front end of the rough guide plate 1 is bent outwards, the bottoms of the 2 support plates 10 on which one rough guide plate 1 is mounted are mounted on the horizontally arranged mounting columns 14, the two ends of the mounting columns 14 are mounted on the mounting plate 15, and four sides of the mounting plate 15 are mounted on the support base plate 11 through the vertical plates 16.
In an embodiment of the utility model, the guide wheel mounting frame comprises a first guide wheel mounting frame 17 and a second guide wheel mounting frame 18, wherein the guide wheel mounting frames are mounted on the 2 mounting plates 15, namely, the first guide wheel mounting frame 17 and the second guide wheel mounting frame 18 are mounted on the mounting plates 15, the guide wheel 6 on the first guide wheel mounting frame 17 is vertically upwards, and the guide wheel shaft on the second guide wheel mounting frame 18 is in a horizontal state. The guide wheel plays a guiding role, so that the trolley with various models is to be adapted, and 2 guide wheel mounting frames are arranged, so that the shaft of the guide wheel 6 is vertically upwards, and the shaft of the guide wheel is horizontally arranged. The guide wheels guide the outer contour of the trolley.
In one embodiment of the present utility model, the first guide wheel mounting frame 17 is mounted on the mounting post 14, and the first guide wheel mounting frame 17 is mounted with a guide wheel.
In one embodiment of the utility model, the clamping cylinder 4 is mounted at the front end of the mounting plate 15 by a clamping cylinder mounting 19, and the clamping block 20 is mounted at the output end of the clamping cylinder 4. The clamping block 20 clamps the trolley to realize positioning and prevent the trolley from shaking back and forth.
In an embodiment of the utility model, the second linear cylinder 3 is mounted on the second linear cylinder mounting frame 21, the second linear cylinder mounting frame 21 is H-shaped, the output end of the second linear cylinder 3 is mounted with a quick connector mounting plate 22, the quick connector 8 is mounted on the quick connector mounting plate 22, the lower end of the quick connector mounting plate 22 is mounted with a guide shaft 23, and the guide shaft 23 passes through the second linear cylinder mounting frame 21. The guide shaft 23 is designed so that the quick plug can be lifted vertically and is convenient to connect with the trolley 24.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model, as it is intended to provide those skilled in the art with various modifications, additions and substitutions to the specific embodiments disclosed and those skilled in the art without departing from the scope of the utility model as disclosed in the accompanying claims.
Claims (7)
1. Trolley positioning mechanism, its characterized in that: including thick deflector, sharp cylinder one, sharp cylinder two, clamp the jar, the sensor, the leading wheel, the locating pin, quick connector and buffer, thick deflector level sets up, thick deflector installs on backup pad one, clamp the jar, the bottom of sharp cylinder one and backup pad one all sets up on supporting baseplate, the locating pin is installed to the output of sharp cylinder one, the front end of 2 supporting baseplate is connected through connecting the diaphragm, install a plurality of sensor on the diaphragm, sharp cylinder two and buffer, still be equipped with the leading wheel mounting bracket on the supporting baseplate, the leading wheel is installed on the leading wheel mounting bracket, the output of sharp cylinder one and sharp cylinder two all upwards, quick connector is installed to the output of sharp cylinder two.
2. The cart positioning mechanism of claim 1, wherein: the first linear cylinder is arranged on the inner sides of the 2 thick guide plates, the first linear cylinder is arranged on the first linear cylinder mounting frame, and the locating pin penetrates through the top plate of the first linear cylinder mounting frame.
3. The cart positioning mechanism of claim 1, wherein: the front end of the thick guide plate is bent outwards, the bottom of the 2 supporting plates for installing the thick guide plate is installed on the installation column which is horizontally arranged, the two ends of the installation column are installed on the installation plate, and the four sides of the installation plate are installed on the supporting bottom plate through the vertical plates.
4. A trolley locating mechanism as claimed in claim 3, wherein: the guide wheel mounting frame comprises a first guide wheel mounting frame and a second guide wheel mounting frame, the guide wheel mounting frames are all mounted on the 2 mounting plates, a guide wheel shaft on the first guide wheel mounting frame is vertically upwards, and a guide wheel shaft on the second guide wheel mounting frame is in a horizontal state.
5. The cart positioning mechanism of claim 4, wherein: and a first guide wheel mounting frame is arranged on the mounting column, and a guide wheel is arranged on the first guide wheel mounting frame.
6. A trolley locating mechanism as claimed in claim 3, wherein: the clamping cylinder is installed at the front end of the mounting plate through a clamping cylinder mounting frame, and a clamping block is installed at the output end of the clamping cylinder.
7. The cart positioning mechanism of claim 1, wherein: the second linear cylinder is arranged on the second linear cylinder mounting frame, the second linear cylinder mounting frame is H-shaped, the output end of the second linear cylinder is provided with a quick connector mounting plate, a quick connector is arranged on the quick connector mounting plate, the lower end of the quick connector mounting plate is provided with a guide shaft, and the guide shaft penetrates through the second linear cylinder mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320918912.1U CN219666364U (en) | 2023-04-21 | 2023-04-21 | Trolley positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320918912.1U CN219666364U (en) | 2023-04-21 | 2023-04-21 | Trolley positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219666364U true CN219666364U (en) | 2023-09-12 |
Family
ID=87921631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320918912.1U Active CN219666364U (en) | 2023-04-21 | 2023-04-21 | Trolley positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219666364U (en) |
-
2023
- 2023-04-21 CN CN202320918912.1U patent/CN219666364U/en active Active
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| GR01 | Patent grant |