Six-axis robot for deburring machining

Abstract

The utility model relates to the technical field of six-axis robots, and discloses a deburring six-axis robot which comprises a mounting plate, and a leveling mechanism and a supporting mechanism are arranged at the top end of the mounting plate. The leveling mechanism comprises hydraulic rods fixedly connected to the four sides of the top end of the mounting plate, the telescopic ends of the four hydraulic rods are all fixedly connected with fixing balls, and the leveling mechanism further comprises an adjusting plate; by means of the structure in the leveling mechanism, the six-axis robot body can be leveled, it can be ensured that the six-axis robot body can be kept in the horizontal state in the working process, and therefore the deburring machining error or equipment damage caused by inclination or unevenness is avoided; the problems that in the using process of a traditional six-axis robot, horizontal leveling treatment operation is not conducted on the six-axis robot, and therefore in the machining process, deburring machining errors or equipment damage are caused by inclination or unevenness are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to six -axis robot technical field, concretely is a six -axis robot of deburring processing. BACKGROUND

[0002] The six -axis robot of deburring processing utilizes numerical control system control six -axis mechanical arm's movement, through the deburring tool of installation at the end of mechanical arm, carries out accurate deburring treatment to work piece surface, these tools can select and adjust according to the material quality, shape and burr size of work piece, to ensure the best removal effect.

[0003] Chinese patent provides a kind of six-axis robot, publication number is CN220614017U, including base, the top of the base is fixed with six-axis robot, power connection line is connected between the base and six-axis robot, the surface of the six-axis robot is provided with adjustable fixed line mechanism, the bottom of the base is provided with installation docking mechanism, the adjustable fixed line mechanism includes: fixed line assembly, the fixed line assembly is arranged on the surface of six-axis robot;Adjusting assembly, the adjusting assembly is fixed on the surface of six-axis robot and is connected with fixed line assembly.

[0004] The six-axis robot described above can realize the convenient limiting storage of power connection line by the design of fixing block, fixed slot, built-in slot, limiting block and extension spring, and can also adjust the height of fixing block according to the use requirement by the cooperation design of through hole, fixing rod, alignment hole and positioning screw, compared with the prior art, greatly facilitates the fixed line storage work of power connection line on six-axis robot, but there is no horizontal leveling operation for six-axis robot during use, so that deburring processing error or equipment damage is caused due to inclination or unevenness during processing. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of six-axis robot of deburring processing to solve the problem that six-axis robot in prior art has no horizontal leveling operation for six-axis robot during use, so that deburring processing error or equipment damage is caused due to inclination or unevenness during processing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of six-axis robot of deburring processing, including mounting plate, the top of the mounting plate is provided with leveling mechanism and support mechanism;

[0007] The leveling mechanism comprises hydraulic rods fixedly connected to the four sides of the top end of the mounting plate, the extension ends of the four hydraulic rods are fixedly connected with fixed balls, the leveling mechanism further comprises an adjusting plate, the bottom end of the adjusting plate is provided with ball-shaped grooves at the four corners, the four ball-shaped grooves are respectively arranged on the outer walls of the four fixed balls, the outer wall of the adjusting plate is fixedly connected with a first level meter and a second level meter at the adjacent two ends, the first level meter and the second level meter respectively observe the horizontal conditions of two directions of the horizontal plane, and the top end of the adjusting plate is fixedly connected with a six-axis robot body.

[0008] Preferably, the supporting mechanism comprises rotating sleeves rotatably connected between the corresponding hydraulic rods at the top end of the mounting plate, the inner walls of the four rotating sleeves are threadedly connected with threaded rods, and the top ends of the four threaded rods are fixedly connected with a plurality of fixed cones.

[0009] Preferably, the outer sides of the corresponding rotating sleeves at the top end of the mounting plate are fixedly connected with telescopic structures, the ends of the four telescopic structures close to each other are fixedly connected with connecting rods, and the four connecting rods and the four threaded rods are fixedly connected respectively.

[0010] Preferably, the inner sides of the corresponding rotating sleeves at the top end of the mounting plate are fixedly connected with motors, and the driving ends of the four motors are fixedly connected with gears through rotating shafts.

[0011] Preferably, the outer walls of the four rotating sleeves are fixedly connected with outer gear rings, and the four outer gear rings and the four gears are meshingly connected respectively.

[0012] Preferably, the bottom ends of the four rotating sleeves are fixedly connected with rotating rings, the lower sides of the corresponding rotating sleeves at the top end of the mounting plate are provided with annular grooves, and the four annular grooves and the four rotating rings are rotatably connected.

[0013] Preferably, the four ball-shaped grooves are symmetrically distributed about the center line of the adjusting plate, and mounting holes are arranged at the four corners of the top end of the mounting plate.

[0014] Compared with the prior art, the six-axis robot for deburring has the following beneficial effects:

[0015] 1) The six-axis robot for deburring can be leveled through the mutual cooperation of various structures in the leveling mechanism, so that the six-axis robot body can maintain a horizontal state during the working process, thereby avoiding deburring processing errors or equipment damage caused by inclination or unevenness.

[0016] 2) The six-axis robot for deburring can provide supporting force for the adjusting plate through the mutual cooperation of various structures in the supporting mechanism, so as to prevent the hydraulic rods from being damaged due to long-term compression during use, thereby prolonging the service life of the hydraulic rods. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of a six-axis robot for deburring machining of the utility model;

[0018] Figure 2 It is the leveling mechanism partial structure drawing of a six-axis robot for deburring machining of the utility model;

[0019] Figure 3 It is the adjusting plate and fixed ball separation drawing of a six-axis robot for deburring machining of the utility model;

[0020] Figure 4 It is the supporting mechanism display drawing of a six-axis robot for deburring machining of the utility model.

[0021] In the drawing: 1, mounting plate; 2, leveling mechanism; 201, hydraulic rod; 202, fixed ball; 203, adjusting plate; 204, spherical groove; 205, first level meter; 206, second level meter; 3, supporting mechanism; 301, rotating sleeve; 302, threaded rod; 303, fixed cone; 304, telescopic structure; 305, connecting rod; 306, motor; 307, gear; 308, external gear ring; 4, six-axis robot body. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment one

[0024] Combined Figures 1-4 A six-axis robot for deburring machining, comprising a mounting plate 1, the mounting plate 1 top end is provided with leveling mechanism 2 and supporting mechanism 3.

[0025] Refer to Figure 2 And Figure 3, further get, leveling mechanism 2 includes fixedly connected in the top end of the mounting plate 1 four sides of the hydraulic rod 201, the four hydraulic rods 201 telescopic end are fixedly connected with fixed ball 202, leveling mechanism 2 further includes adjusting plate 203, adjusting plate 203 bottom four corners are provided with spherical groove 204, four spherical grooves 204 are respectively arranged on the outer wall of the four fixed balls 202, the outer wall of adjusting plate 203 is fixedly connected with first level 205 and second level 206 at adjacent two ends, the first level 205 and the second level 206 observe the level of two directions of horizontal plane respectively, the top end of adjusting plate 203 is fixedly connected with six-axis robot body 4, four spherical grooves 204 are symmetrically distributed about the center line of adjusting plate 203, the top end of mounting plate 1 is provided with mounting hole.

[0026] Specifically, the four hydraulic rods 201 are independent, so they can be individually adjusted, because the fixed ball 202 is arranged in the spherical groove 204, so it can be freely leveled, and in the leveling process, the first level 205 and the second level 206 are observed, so as to know whether it reaches the horizontal state, and the mounting hole can be installed.

[0027] Example two

[0028] Reference Figure 4 And on the basis of example one, further get, support mechanism 3 includes rotatingly connected between the top end of the mounting plate 1 corresponding to the hydraulic rod 201 rotating sleeve 301, the inner wall of the four rotating sleeves 301 is screw connected with screw rod 302, the top end of the four screw rods 302 is fixedly connected with a plurality of fixed cone 303, the outer side of the top end of the mounting plate 1 corresponding to the rotating sleeve 301 is fixedly connected with telescopic structure 304, the end of the four telescopic structures 304 close to each other is fixedly connected with connecting rod 305, the four connecting rods 305 and the four screw rods 302 are fixedly connected, the inner side of the top end of the mounting plate 1 corresponding to the rotating sleeve 301 is fixedly connected with motor 306, the driving end of the four motors 306 is fixedly connected with gear 307 through rotating shaft, the outer wall of the four rotating sleeves 301 is fixedly connected with outer gear ring 308, the four outer gear rings 308 and the four gears 307 are engaged with each other, the bottom end of the four rotating sleeves 301 is fixedly connected with rotating ring, the lower side of the top end of the mounting plate 1 corresponding to the rotating sleeve 301 is provided with annular groove, the four annular grooves and the four rotating rings are rotatably connected.

[0029] Specifically, by rotating the rotating sleeve 301, the threaded rod 302 can be lifted, and when the fixed cone 303 tightly abuts the adjusting plate 203, the adjusting plate 203 can be supported and limited, preventing the hydraulic rod 201 from being pressed for a long time, thereby protecting the hydraulic rod 201. The telescopic structure 304 is composed of a telescopic sleeve and a telescopic column, which can be telescopic, and under the cooperation of the connecting rod 305, the threaded rod 302 can be limited to only lifting movement. The motor 306 can provide power and rotate with the gear 307 and the outer gear ring 308, thereby rotating the rotating sleeve 301.

[0030] In actual operation, first, by controlling the fixed ball 202 respectively and performing telescopic movement, the fixed ball 202 can move in the spherical groove 204, and by observing the first level 205 and the second level 206, the leveling condition can be observed, so that the six-axis robot body 4 can be kept horizontal during operation, thereby avoiding processing errors or equipment damage caused by inclination or unevenness, and by leveling the six-axis robot body 4, the robot can accurately and stably move and operate in all directions, thereby improving the processing precision and efficiency.

[0031] Then, by starting the motor 306 to rotate with the gear 307, the gear 307 rotates with the outer gear ring 308 and the rotating sleeve 301. Since the rotating sleeve 301 and the threaded rod 302 are threadedly connected, the threaded rod 302 can be moved upward, and the fixed cone 303 tightly abuts the bottom end of the adjusting plate 203, thereby providing support for the adjusting plate 203, preventing the hydraulic rod 201 from being pressed for a long time during use, and preventing damage, thereby prolonging the service life of the hydraulic rod 201.

[0032] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A six-axis robot for deburring machining comprising a mounting plate (1), characterized in that: The top end of the mounting plate (1) is provided with a leveling mechanism (2) and a supporting mechanism (3); The leveling mechanism (2) comprises four hydraulic rods (201) fixedly connected to the top end of the mounting plate (1) on four sides, the telescopic ends of the four hydraulic rods (201) are fixedly connected with fixed balls (202), the leveling mechanism (2) further comprises an adjusting plate (203), the bottom end of the adjusting plate (203) is provided with a spherical groove (204) at each corner, the four spherical grooves (204) are respectively arranged on the outer walls of the four fixed balls (202), the outer walls of the adjusting plate (203) are fixedly connected with a first level (205) and a second level (206) at adjacent two ends, the first level (205) and the second level (206) respectively observe the level of two directions of the horizontal plane, and the top end of the adjusting plate (203) is fixedly connected with a six-axis robot body (4).

2. The six-axis deburring robot of claim 1, wherein: The supporting mechanism (3) comprises rotating sleeves (301) rotatably connected between the corresponding hydraulic rods (201) at the top end of the mounting plate (1), the inner walls of the four rotating sleeves (301) are threadedly connected with threaded rods (302), and the top ends of the four threaded rods (302) are fixedly connected with a plurality of fixed cones (303).

3. The six-axis deburring robot of claim 2, wherein: The outer sides of the mounting plate (1) corresponding to the rotating sleeves (301) at the top end are fixedly connected with telescopic structures (304), the ends of the four telescopic structures (304) close to each other are fixedly connected with connecting rods (305), and the four connecting rods (305) and the four threaded rods (302) are fixedly connected respectively.

4. The six-axis deburring robot of claim 3, wherein: The inner sides of the mounting plate (1) corresponding to the rotating sleeves (301) at the top end are fixedly connected with motors (306), and the driving ends of the four motors (306) are fixedly connected with gears (307) through rotating shafts.

5. A six-axis deburring robot according to claim 4, characterized in that: The outer walls of the four rotating sleeves (301) are fixedly connected with outer gear rings (308), and the four outer gear rings (308) and the four gears (307) are connected in mesh.

6. The six-axis deburring robot of claim 2, wherein: The bottom ends of the four rotating sleeves (301) are fixedly connected with rotating rings, and the lower sides of the mounting plate (1) corresponding to the rotating sleeves (301) at the top end are provided with annular grooves, and the four annular grooves and the four rotating rings are rotatably connected.

7. The six-axis deburring robot of claim 1, wherein: The four spherical grooves (204) are symmetrically distributed about the center line of the adjusting plate (203), and mounting holes are provided at the four corners of the top end of the mounting plate (1).

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