CN209850179U - Anti-collision welding robot ground rail - Google Patents
Anti-collision welding robot ground rail Download PDFInfo
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- CN209850179U CN209850179U CN201920358266.1U CN201920358266U CN209850179U CN 209850179 U CN209850179 U CN 209850179U CN 201920358266 U CN201920358266 U CN 201920358266U CN 209850179 U CN209850179 U CN 209850179U
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- guide rail
- welding robot
- rail
- collision
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Abstract
The utility model relates to an anti-collision welding robot ground rail, which comprises a guide rail, wherein the guide rail is provided with a base A, a base B, a base driving device and a braking system, the base A and the base B are respectively arranged at the two ends of the guide rail in a sliding way, the base driving device is provided with two parts and respectively arranged on the base A and the base B, the lower end surfaces of the base A and the base B are respectively provided with the braking system, the edge of the end of the base B close to the base A is provided with a distance sensor A which is connected with a programmable controller, the base driving device is electrically connected with the programmable controller, the base A is provided with an alarm which is electrically connected with the programmable controller, the two ends of the guide rail are respectively provided with a supporting plate, the utility model monitors the position of the base in real time by the sensor, ensures that the base is always in a safe, the collision is prevented, and meanwhile, the braking is realized through a braking system, so that the collision is reduced.
Description
Technical Field
The utility model relates to a ground rail field of robot, concretely relates to anticollision robot ground rail.
Background
At present, when a robot is used for welding workpieces, a plurality of welding points exist on some workpieces, but the welding points need to be welded at the same time, and one robot cannot take care of the welding points, so that one more robot can be installed on the same ground rail, the welding at corresponding positions can be carried out at the same time, and the normal operation of work can be ensured; there are other cases where two or more robots are installed on the same ground rail in order to improve work efficiency, thereby allowing them to work simultaneously.
However, when two or more robots are mounted on the ground rail, the robots may collide with each other while moving on the ground rail due to the close distance therebetween.
Therefore, a new technology is needed to solve the problem of collision of the existing robot.
SUMMERY OF THE UTILITY MODEL
For solving the problem of current robot collision, the utility model provides an anticollision robot ground rail.
The utility model provides a technical scheme that its technical problem adopted as follows:
an anti-collision welding robot ground rail comprises a guide rail, wherein a base A, a base B, a base driving device and a braking system are arranged on the guide rail, the base A and the base B are respectively slidably arranged at two ends of the guide rail, the base driving device is provided with two parts which are respectively arranged on the base A and the base B, the lower end surfaces of the base A and the base B are both provided with a brake system, the edge of one end of the base B close to the base A is provided with a distance sensor A, the distance sensor A is connected with a programmable controller, the base driving device is electrically connected with the programmable controller, the base A is provided with an alarm which is electrically connected with the programmable controller, the two ends of the guide rail are respectively provided with a supporting plate, the supporting plates are provided with distance sensors B, and the installation positions of the distance sensors B and the base are positioned on the same horizontal plane.
Furthermore, the base driving device comprises a main motor, a gear and a rack, the gear is mounted on a motor shaft of the main motor and meshed with the rack, the rack is mounted on a guide rail, the main motor is mounted on the base, and the main motor is electrically connected with the programmable controller.
Furthermore, the guide rail on be equipped with two symmetric distribution's slide rail, braking system inside be equipped with the mounting groove, braking system installs on the slide rail through the mounting groove.
Furthermore, base A and base B on respectively be equipped with not less than 4 braking system, and braking system evenly distributed is in the bottom surface of base.
Furthermore, the brake block is made of square rubber.
Furthermore, the base A and the base B are respectively provided with an oil supply device.
Furthermore, welding robots are arranged on the base A and the base B.
Furthermore, the supporting plates are provided with 4 supporting plates which are uniformly distributed at two ends of the guide rail.
The utility model has the advantages that:
1. the utility model discloses a be equipped with distance sensor A and distance sensor B on the base to the distance between two bases of this real time monitoring or the distance at base and guide rail both ends, and regulate and control through programmable controller, guarantee that the base is in safe state always, prevent collision.
2. The utility model discloses be equipped with braking system, come the base braking through braking system, behind main motor stop work, can let the base stop immediately, prevent that the base from because inertial sliding from bumping.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view of the brake device of the present invention.
The braking device comprises a base 1, bases A, 2, guide rails 3, distance sensors A, 4, bases B, 5, distance sensors B, 6, supporting plates 7, racks 8, a driving machine 9, a braking system 10, a sliding rail 11, a motor 12, gears A, 13, gears B, 14, a worm, 15, nuts 16, 7-shaped rods 17, braking blocks 18, mounting grooves 19 and a main shell.
Detailed Description
The present invention will be further explained with reference to the embodiments of the drawings.
An anti-collision welding robot ground rail comprises a guide rail 2, wherein a base A1, a base B4, a base driving device and a braking system 9 are arranged on the guide rail 2, the base A1 and the base B4 are respectively arranged at two ends of the guide rail 2 in a sliding manner, the base driving device is provided with two bases and is respectively arranged on a base A1 and a base B4, the lower end surfaces of a base A1 and a base B4 are respectively provided with the braking system 9, the edge of one end, close to the base A1, of the base B4 is provided with a distance sensor A3, the distance sensor A3 is connected with a programmable controller, the base driving device is electrically connected with the programmable controller, the base A1 is provided with an alarm which is electrically connected with the programmable controller, the distance sensor A3 is used for monitoring the distance between the two bases in real time, and if the distance between the two bases is smaller than a set value or a safety value, the distance sensor A3 will transmit a signal to the programmable controller, then the programmable controller will start the alarm to remind the worker that the bases are too close to each other and there is a danger of collision between the two bases or the robot, while the alarm works, the programmable controller will control the base driving device to separate the two bases and move to a set distance, so as to ensure that a certain gap exists between the two bases, thereby ensuring that the two bases are always in a safe state and preventing mutual collision between the bases or collision between the robots on the bases.
The base driving device comprises a main motor 8, a gear and a rack 7, the gear is mounted on a motor shaft of the main motor 8 and meshed with the rack 7, the rack 7 is mounted on the guide rail 2, the main motor 8 is mounted on the base, the main motor 8 is electrically connected with the programmable controller, and the base driving device generates power through the motor 8 and then transmits motion through the gear and the rack 7.
The two ends of the guide rail 2 are respectively provided with a supporting plate 6, the supporting plate 6 is provided with a distance sensor B5, the installation position of the distance sensor B5 and the base are in the same horizontal plane, the distance sensor B5 is used for detecting the distance between the base and the end face of the guide rail 2, the base is ensured not to collide with the end face of the guide rail 2 or fall off from the upper face of the guide rail 2, and the use is influenced, when the base moves to the edge of the guide rail 2, if the distance is too close to the edge of the guide rail, the distance sensor B5 can transmit signals to the programmable controller, and an alarm is started through the programmable controller to remind a worker, in addition, the supporting plates 6 are provided with 4 parts which are uniformly distributed at the two ends of the guide rail 2, namely, the distance sensors B5 are also provided with 4 parts, so that multi-point detection.
Guide rail 2 on be equipped with two symmetric distribution's slide rail 10, braking system 9 inside be equipped with mounting groove 18, braking system 9 passes through mounting groove 18 and installs on slide rail 10, braking system 9 is equipped with 4, and braking system 9 evenly distributed is in the bottom surface of base, braking system 9 has support, direction and braking action to the base, braking system 9 is bearing the weight of base, makes the base take place to remove through the slide rail simultaneously, accomplishes the braking of base through brake block 17 at last.
The brake system 9 generates power through the motor 11, and then the brake block 17 is tightly attached to the side wall of the slide rail 10, so that friction is generated, and the base achieves a braking effect, so that the base can be immediately stopped after the main motor stops working, and the base is prevented from colliding due to inertial sliding to influence the work of the robot.
The base A1 and the base B4 are respectively provided with an oil supply device which provides oil for corresponding devices to ensure the normal operation of the devices.
The above is only the preferred embodiment of the present invention, the present invention is not limited to the above embodiment, there may be local minor structural modification in the implementation process, if it is right that various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, and belong to the claims and the equivalent technical scope of the present invention, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. The utility model provides an anticollision welding robot ground rail, includes the guide rail, its characterized in that: the guide rail is provided with a base A, a base B, a base driving device and a brake system, the base A and the base B are respectively slidably mounted at two ends of the guide rail, the base driving device is provided with two parts and respectively mounted on the base A and the base B, the lower end faces of the base A and the base B are respectively provided with the brake system, the edge of one end, close to the base A, of the base B is provided with a distance sensor A, the distance sensor A is connected with a programmable controller, the base driving device is electrically connected with the programmable controller, the base A is provided with an alarm, the alarm is electrically connected with the programmable controller, two ends of the guide rail are respectively provided with a supporting plate, the supporting plates are provided with the distance sensors B, and the mounting positions of the distance sensors B and the base are located on.
2. The anti-collision welding robot ground rail of claim 1, wherein: the base driving device comprises a main motor, a gear and a rack, the gear is mounted on a motor shaft of the main motor and meshed with the rack, the rack is mounted on a guide rail, the main motor is mounted on the base, and the main motor is electrically connected with the programmable controller.
3. The anti-collision welding robot ground rail of claim 1, wherein: the guide rail on be equipped with two symmetric distribution's slide rail, braking system inside be equipped with the mounting groove, braking system installs on the slide rail through the mounting groove.
4. The anti-collision welding robot ground rail of claim 1, wherein: base A and base B on respectively be equipped with not less than 4 braking system, and braking system evenly distributed is in the bottom surface of base.
5. The anti-collision welding robot ground rail of claim 1, wherein: the brake system comprises a brake block, and the brake block is made of square rubber.
6. The anti-collision welding robot ground rail of claim 1, wherein: and the base A and the base B are respectively provided with an oil supply device.
7. The anti-collision welding robot ground rail of claim 1, wherein: and welding robots are arranged on the base A and the base B.
8. The anti-collision welding robot ground rail of claim 1, wherein: the backup pad be equipped with 4 and evenly distributed at the both ends of guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920358266.1U CN209850179U (en) | 2019-03-20 | 2019-03-20 | Anti-collision welding robot ground rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920358266.1U CN209850179U (en) | 2019-03-20 | 2019-03-20 | Anti-collision welding robot ground rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209850179U true CN209850179U (en) | 2019-12-27 |
Family
ID=68934261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920358266.1U Active CN209850179U (en) | 2019-03-20 | 2019-03-20 | Anti-collision welding robot ground rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209850179U (en) |
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2019
- 2019-03-20 CN CN201920358266.1U patent/CN209850179U/en active Active
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