CN209850903U - Roller type seven-shaft guide rail - Google Patents
Roller type seven-shaft guide rail Download PDFInfo
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- CN209850903U CN209850903U CN201821896206.7U CN201821896206U CN209850903U CN 209850903 U CN209850903 U CN 209850903U CN 201821896206 U CN201821896206 U CN 201821896206U CN 209850903 U CN209850903 U CN 209850903U
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Abstract
The utility model relates to a roller type seven-axis guide rail, which comprises a base, a slide rail, a robot carrying disc, a slide block component and a driving mechanism, wherein the slide rail is arranged on the base, the robot carrying disc is arranged on the slide rail in a sliding way through the slide block component and is driven to slide through the driving mechanism, the slide block component comprises a slide block and a first roller, the lubricating device comprises a second roller, a third roller, a lubricating scraper and a lubricating oil conveying mechanism, wherein a sliding groove matched with the sliding rail is formed in the sliding block, the first roller and the second roller are respectively installed in the sliding block corresponding to two side faces of the sliding groove, the roller faces of the first roller and the second roller protrude out of two side faces of the sliding groove, the third roller is installed in the sliding block corresponding to the bottom face of the sliding groove, the roller face of the third roller protrudes out of the bottom face of the sliding groove, the lubricating scraper is installed corresponding to the sliding groove, and the first roller, the second roller, the third roller and the lubricating scraper are respectively supplied with lubricating oil. The utility model discloses can improve the stability of mechanism's operation, the noise reduction realizes guide rail self-lubricate and dust removal.
Description
Technical Field
The utility model belongs to the technical field of seven axle guide rails of robot, especially, relate to a seven axle guide rails of roller type.
Background
The seven-axis guide rail of the robot is a transmission mechanism used for bearing the robot and realizing the moving work of the robot. In the existing seven-axis guide rail, a robot carrying disc is installed with the guide rail through a conventional sliding block to form a conveying structure capable of sliding relatively, and the existing seven-axis guide rail mainly has the following problems in application: firstly, the running stability of the mechanism is reduced and the noise is high when the mechanism is used for a long time; secondly, the function is single, only has the transmission function, and does not have lubricated and dust removal function, needs the manual work to lubricate and remove dust to the guide rail, can influence the operating stability of guide rail and reduce the life of guide rail under many dust and other adverse environmental conditions.
Disclosure of Invention
The utility model aims to solve the technical problem that a seven axle guide rails of roller type are provided, improve operating stability, and the noise reduction realizes the self-lubricate and the dust removal of guide rail.
The technical scheme that the utility model adopts for solving the technical problems is to provide a roller type seven-axis guide rail, which comprises a base, a slide rail, a robot carrying disc, a slide block component and a driving mechanism, wherein the slide rail is arranged on the base, the robot carrying disc is arranged on the slide rail in a sliding way through the slide block component and is driven by the driving mechanism to slide along the slide rail, the slide block component comprises a slide block, a first roller, a second roller, a third roller, a lubricating scraper and a lubricating oil conveying mechanism, a sliding chute matched with the slide rail is arranged on the slide block, the first roller and the second roller are respectively arranged inside the slide block corresponding to two side surfaces of the sliding chute and two side surfaces of the first roller and the second roller protrude out of the sliding chute, the bottom surface of the third roller corresponding to the sliding chute is arranged inside the slide block and the bottom surface of the third roller protrudes out of the sliding chute, the lubricating scraper is, and the first roller, the second roller, the third roller and the lubricating scraper are respectively supplied with lubricating oil through a lubricating oil conveying mechanism.
The lubricating oil conveying mechanism comprises an input oil pipe, an oil distributor, an output oil pipe and joints, the input oil pipe is connected with an oil inlet nozzle of the oil distributor, lubricating oil flow channels formed by the first roller, the second roller, the third roller and the lubricating scraper are respectively communicated with the joints, and the joints are connected with an oil outlet nozzle of the oil distributor through the output oil pipe.
The lubricating oil conveying mechanism further comprises an oil pump, the oil pump is installed on the robot carrying disc, and the input oil pipe is connected with the oil pump.
The first idler wheel and the second idler wheel are arranged on two side faces of the sliding groove in a staggered mode.
And lubricating scrapers are respectively arranged at two ends of the base corresponding to the sliding grooves.
And the robot carrying disc is provided with a robot mounting plate.
The driving mechanism comprises a driving motor, a gear and a rack, the rack is arranged on the base along the direction parallel to the sliding rail, the driving motor is fixedly arranged on the robot carrying disc, the gear is arranged on a rotating shaft of the driving motor, and the gear is meshed with the rack.
And a limiting assembly used for stopping the robot carrying disc is arranged on the base.
Advantageous effects
First, the utility model discloses in, the inside gyro wheel that is equipped with of slider assembly's slider can play the gliding effect of direction with the slide rail cooperation, reduces the contact friction between pulley and the slider, can effectively promote the stationarity of mechanism's operation, especially the stationarity of high-speed operation, is favorable to reducing mechanism's noise of operation.
Second, the utility model discloses in, gyro wheel and lubricated scraper blade all have the lubrication action, can realize effectively guaranteeing the smooth and easy of operation to the self-lubricate of slide rail, improve operating stability.
Third, the utility model discloses in, lubricated scraper blade can also realize automatic dust removal function to the slide rail simultaneously, and guarantee mechanism's operation is reliable, is favorable to extension mechanism life.
Fourth, the utility model discloses simple structure, the precision is high, and is compatible strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the schematic structural diagram of the front view angle of the sliding block assembly of the present invention.
Fig. 3 is a schematic structural diagram of the reverse view angle of the sliding block assembly of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
A roller type seven-axis guide rail as shown in fig. 1 comprises a base 1, a slide rail 2, a robot carrying disc 3, a slide block assembly and a driving mechanism.
The bottom of the base 1 is provided with a foot margin assembly, and two slide rails 2 are arranged at two sides of the base 1. The slide block components are respectively installed at the positions of four top corners at the bottom of the robot carrying disc 3, the robot carrying disc 3 is slidably installed on the slide rails 2 through the slide block components, and four robot installation plates 15 are installed on the robot carrying disc 3.
The slide block assembly comprises a slide block 4, a first roller 5, a second roller 6, a third roller 7, a lubricating scraper 8 and a lubricating oil conveying mechanism. The sliding block 4 is provided with a sliding groove 9 matched with the sliding rail 2, the first roller 5 and the second roller 6 are respectively arranged in the sliding block 4 corresponding to the upper side surface and the lower side surface of the sliding groove 9, the roller surfaces of the first roller 5 and the second roller 6 protrude out of the two side surfaces of the sliding groove 9, and the first roller 5 and the second roller 6 are arranged on the two side surfaces of the sliding groove 9 in a staggered mode. The third roller 7 is mounted inside the slide block 4 corresponding to the bottom surface of the slide groove 9, and the roller surface of the third roller 7 protrudes out of the bottom surface of the slide groove 9. The lubricating scraper 8 is arranged at two ends of the sliding block 4 corresponding to the sliding grooves 9, and the first roller 5, the second roller 6, the third roller 7 and the lubricating scraper 8 are respectively supplied with lubricating oil through a lubricating oil conveying mechanism.
The lubricating oil delivery mechanism comprises an input oil pipe 10, an oil separator 11, an output oil pipe 12, a joint 13 and an oil pump 14. An input oil pipe 10 is connected with an oil inlet nozzle of an oil distributor 11, lubricating oil flow passages formed by the first roller 5, the second roller 6, the third roller 7 and the lubricating scraper 8 are respectively communicated with joints 13, and each joint 13 is respectively connected with the oil outlet nozzle of the oil distributor 11 through an output oil pipe 12. The oil separator 11 is arranged on the sliding block 4, and the output oil pipe 12 is fixed on the sliding block 4 through a fixed hoop. The oil pump 14 is installed on the robot carrying disc 3, the input oil pipe 10 is connected with the oil pump 14, and oil is supplied to the four slide block assemblies through the oil pump 14.
The drive mechanism comprises a drive motor 16, a gear and a rack 17. The rack 17 is arranged on the base 1 along the direction parallel to the sliding rail 2, the driving motor 16 is fixedly arranged on the robot carrying disc 3, the gear is arranged on the rotating shaft of the driving motor 16, and the gear is meshed with the rack 17. The robot boat 3 can slide along the slide rails 2 by being driven by the drive motor 16. And a limiting component 18 is arranged on the base 1 and used for stopping the movement gear of the robot carrying disc 3.
Claims (8)
1. The utility model provides a seven axle guide rails of roller type, includes base (1), slide rail (2), robot year dish (3), slider assembly and actuating mechanism, slide rail (2) are installed on base (1), the robot carries dish (3) to install on slide rail (2) and slide along slide rail (2) through the actuating mechanism drive through slider assembly slidable, its characterized in that: the sliding block component comprises a sliding block (4), a first roller (5), a second roller (6), a third roller (7), a lubricating scraper (8) and a lubricating oil conveying mechanism, the sliding block (4) is provided with a sliding chute (9) matched with the sliding rail (2), the first roller (5) and the second roller (6) are respectively arranged in the slide block (4) corresponding to the two side surfaces of the sliding chute (9) and the roller surfaces of the first roller (5) and the second roller (6) protrude out of the two side surfaces of the sliding chute (9), the third roller (7) is arranged in the slide block (4) corresponding to the bottom surface of the sliding chute (9) and the roller surface of the third roller (7) protrudes out of the bottom surface of the sliding chute (9), the lubricating scraper (8) is arranged on the sliding block (4) corresponding to the sliding groove (9), and the first roller (5), the second roller (6), the third roller (7) and the lubricating scraper (8) are respectively supplied with lubricating oil through a lubricating oil conveying mechanism.
2. The roller-type seven-axis track according to claim 1, wherein: the lubricating oil conveying mechanism comprises an input oil pipe (10), an oil distributor (11), an output oil pipe (12) and joints (13), the input oil pipe (10) is connected with an oil inlet nozzle of the oil distributor (11), lubricating oil flow channels formed by the first roller (5), the second roller (6), the third roller (7) and the lubricating scraper (8) are respectively communicated with the joints (13), and each joint (13) is connected with the oil outlet nozzle of the oil distributor (11) through the output oil pipe (12).
3. The roller seven-axis track according to claim 2, wherein: the lubricating oil conveying mechanism further comprises an oil pump (14), the oil pump (14) is installed on the robot carrying disc (3), and the input oil pipe (10) is connected with the oil pump (14).
4. The roller-type seven-axis track according to claim 1, wherein: the first idler wheel (5) and the second idler wheel (6) are arranged on two side faces of the sliding groove (9) in a staggered mode.
5. The roller-type seven-axis track according to claim 1, wherein: and lubricating scrapers (8) are respectively arranged at two ends of the base (1) corresponding to the sliding grooves (9).
6. The roller-type seven-axis track according to claim 1, wherein: and a robot mounting plate (15) is arranged on the robot carrying disc (3).
7. The roller-type seven-axis track according to claim 1, wherein: the driving mechanism comprises a driving motor (16), a gear and a rack (17), the rack (17) is installed on the base (1) along the direction parallel to the sliding rail (2), and the gear is meshed with the rack (17) and is driven by the driving motor (16) to drive the robot carrying disc (3) to slide along the sliding rail (2).
8. The roller-type seven-axis track according to claim 1, wherein: and a limiting component (18) for stopping the robot carrying disc (3) is arranged on the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896206.7U CN209850903U (en) | 2018-11-16 | 2018-11-16 | Roller type seven-shaft guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896206.7U CN209850903U (en) | 2018-11-16 | 2018-11-16 | Roller type seven-shaft guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209850903U true CN209850903U (en) | 2019-12-27 |
Family
ID=68928306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821896206.7U Active CN209850903U (en) | 2018-11-16 | 2018-11-16 | Roller type seven-shaft guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209850903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318206A (en) * | 2018-11-16 | 2019-02-12 | 上海君屹工业自动化股份有限公司 | Seven axis rail of roller type |
-
2018
- 2018-11-16 CN CN201821896206.7U patent/CN209850903U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318206A (en) * | 2018-11-16 | 2019-02-12 | 上海君屹工业自动化股份有限公司 | Seven axis rail of roller type |
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