CN218285543U - Truss robot for flaw detection of sample rod - Google Patents

Abstract

The utility model belongs to truss robot field, concretely relates to truss robot for appearance stick is detected a flaw, including truss frame, drive yoke, pneumatic cylinder, sliding block, carrier, electric putter, lubricated mechanism, supplementary stop gear, servo motor, connecting axle, gear, rack, sliding connection has the drive yoke on the truss frame, fixedly connected with pneumatic cylinder on the drive yoke, fixedly connected with sliding block on the output of pneumatic cylinder, the outside sliding connection of sliding block has the carrier, the inside fixedly connected with electric putter of carrier. The utility model discloses an add on the drive frame and establish oil tank, ball and spring isotructure, can be disposable add lubricating oil in the inside of oil tank, then drive the ball through the pivoted gear and rotate, the ball can be paintd lubricating oil in the pivoted in-process and lubricate the gear in the outside of gear to can avoid the operator often to climb the eminence and carry out the interpolation of lubricating oil.

Description

Truss robot for flaw detection of sample rod

Technical Field

The utility model relates to a truss robotechnology field specifically is a truss robot for appearance stick is detected a flaw.

Background

In the process of producing the sample rod, the interior of the sample rod needs to be subjected to flaw detection, the sample rod can be conveyed through a truss robot in the flaw detection process, and the method comprises the following steps of: the invention provides an overweight special steel flaw detection sample rod intelligent storage system with double-heavy-load truss robot cooperation, belongs to the technical field of intelligent robot manufacturing, and relates to an overweight special steel flaw detection sample rod intelligent storage system with double-heavy-load truss robot cooperation. The truss robot system can be combined with an information and control system of a bar finishing line, so that full-automatic sample bar storage and logistics operation are realized, and the efficiency and safety of sample bar storage and logistics operation can be remarkably improved. However, in the operation process of the truss robot in the prior art, the frame of the robot is driven to move through the meshing between the gear and the rack, the gear and the rack are required to be lubricated in the moving process, but when an operator with an overhigh truss is lubricated, the operator needs to frequently ascend, the aloft work is easy to cause danger, in addition, only the side surface of the sample rod is limited in the carrying process, the sample rod is unstable in the moving process, and the sample rod is easy to fall off to cause sample rod damage. Therefore, improvements in the prior art are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a truss robot for appearance stick is detected a flaw has solved the gear and is not convenient for lubricate and the problem that the appearance stick drops easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a truss robot for appearance stick is detected a flaw, includes truss frame, drive yoke, pneumatic cylinder, sliding block, carrier, electric putter, lubricated mechanism, supplementary stop gear, servo motor, connecting axle, gear, rack, sliding connection has the drive yoke on the truss frame, fixedly connected with pneumatic cylinder on the drive yoke, fixedly connected with sliding block on the output of pneumatic cylinder, the outside sliding connection of sliding block has the carrier, the inside fixedly connected with electric putter of carrier, be provided with lubricated mechanism on the drive yoke, be provided with supplementary stop gear on the carrier, install the connecting axle through the bearing on the drive yoke, the one end fixedly connected with gear of connecting axle.

Preferably, the output end of the electric push rod is fixedly connected with the sliding block, the carrier frame is slidably connected with the hydraulic cylinder, a rack is fixedly connected to the truss frame, the rack is engaged with the gear, a servo motor is mounted on the driving frame, the output end of the servo motor is fixedly connected with the connecting shaft, and the type of the servo motor is 80ST-M01330LB, which belongs to the prior art.

Preferably, lubricating mechanism includes oil tank, case lid, backup pad, spring, ball, the inside fixedly connected with oil tank of carriage, the inside contact of oil tank has the ball, the outside contact of ball has the backup pad, the ball with the gear contact, the inside of oil tank is provided with the spring, there is the case lid through threaded connection on the oil tank, and the ball can paint the inside lubricating oil of oil tank on the surface of gear.

Preferably, one end of the spring is fixedly connected with the oil tank, the other end of the spring is fixedly connected with the support plate, and the spring can support the support plate through elastic force.

Preferably, supplementary stop gear includes spacing cover, extension spring, connection rope, containing box, collection wheel, positive reverse motor, it has spacing cover to articulate on the carrier, be provided with the extension spring on the spacing cover, fixedly connected with connection rope on the spacing cover, fixedly connected with containing box on the pneumatic cylinder, the collection wheel is installed through the bearing in the inside of containing box, positive reverse motor is installed in the outside of containing box, behind the output shaft of positive reverse motor with collection wheel fixed connection, the outside winding of collection wheel has the connection rope, the connection rope with containing box sliding connection connects, and the connection rope can drive spacing cover and remove.

Preferably, one end of the tension spring is fixedly connected with the limiting cover, the other end of the tension spring is fixedly connected with the carrier, and the tension spring can drive the limiting cover to automatically reset through elasticity.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an add on the drive frame and establish oil tank, ball and spring isotructure, can be disposable add lubricating oil in the inside of oil tank, then drive the ball through the pivoted gear and rotate, the ball can paint lubricating oil in the outside of gear at the pivoted in-process and lubricate the gear to can avoid the operator often to climb to the eminence and carry out the interpolation of lubricating oil.

2. The utility model discloses an add on the carrier and establish spacing cover, extension spring and be connected rope isotructure, can drive the upset through connecting with spacing cover when loading, can drive spacing cover in the outside of appearance stick and carry on spacingly to its top through the elasticity of extension spring after loading is accomplished to can avoid breaking away from the carrier at the in-process appearance stick of transportation.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a front cross-sectional view of fig. 1 of the present invention;

fig. 3 is a partially enlarged view of fig. 2 of the present invention;

fig. 4 is an enlarged view of the structure of the part a in fig. 3 according to the present invention;

fig. 5 is an enlarged view of the structure of the part B of fig. 2 according to the present invention;

fig. 6 is an enlarged view of the structure of the part C in fig. 2.

In the figure: 1. a truss frame; 2. a driving frame; 3. a hydraulic cylinder; 4. a slider; 5. a carrier; 6. an electric push rod; 7. a lubrication mechanism; 8. an auxiliary limiting mechanism; 9. a servo motor; 10. a connecting shaft; 11. a gear; 12. a rack; 71. an oil tank; 72. a box cover; 73. a support plate; 74. a spring; 75. a ball bearing; 81. a limiting cover; 82. a tension spring; 83. connecting ropes; 84. a storage box; 85. a collection wheel; 86. a positive and negative rotation motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1, 2 and 3, a truss robot for sample rod flaw detection includes a truss frame 1, a driving frame 2, a hydraulic cylinder 3, a sliding block 4, a carrier 5, an electric push rod 6, a lubricating mechanism 7, an auxiliary limiting mechanism 8, a servo motor 9, a connecting shaft 10, a gear 11 and a rack 12, the driving frame 2 is slidably connected to the truss frame 1, the hydraulic cylinder 3 is fixedly connected to the driving frame 2, the sliding block 4 is fixedly connected to an output end of the hydraulic cylinder 3, the carrier 5 is slidably connected to an outer side of the sliding block 4, the electric push rod 6 is fixedly connected to an inner portion of the carrier 5, the auxiliary limiting mechanism 8 is arranged on the carrier 5, the connecting shaft 10 is mounted on the driving frame 2 through a bearing, the gear 11 is fixedly connected to one end of the connecting shaft 10, the output end of the electric push rod 6 is fixedly connected to the sliding block 4, the carrier 5 is slidably connected to the hydraulic cylinder 3, the rack 12 is fixedly connected to the truss frame 1, the rack 12 is engaged with the gear 11, the servo motor 9 is mounted on the driving frame 2, an output end of the servo motor 9 is fixedly connected to the connecting shaft 10, the type 80-01M 330, and belongs to the prior art.

Referring to fig. 1, 2, 5, and 6, the auxiliary limiting mechanism 8 includes a limiting cover 81, a tension spring 82, a connecting rope 83, a receiving box 84, a collecting wheel 85, a forward and reverse rotation motor 86, a limiting cover 81 is hinged to the carrier 5, the tension spring 82 is disposed on the limiting cover 81, the connecting rope 83 is fixedly connected to the limiting cover 81, the receiving box 84 is fixedly connected to the hydraulic cylinder 3, the collecting wheel 85 is mounted inside the receiving box 84 through a bearing, the forward and reverse rotation motor 86 is mounted outside the receiving box 84, the output shaft of the forward and reverse rotation motor 86 is fixedly connected to the collecting wheel 85, the connecting rope 83 is wound outside the collecting wheel 85, the connecting rope 83 is slidably connected to the receiving box 84, the connecting rope 83 can drive the limiting cover 81 to move, one end of the tension spring 82 is fixedly connected to the limiting cover 81, the other end of the tension spring 82 is fixedly connected to the carrier 5, and the tension spring 82 can drive the limiting cover 81 to automatically reset the carrier through elasticity.

The utility model discloses specific implementation process as follows: when a sample rod needs to be loaded, the electric push rod 6 is started, the electric push rod 6 drives the carrier 5 to move, then the hydraulic cylinder 3 is started, the hydraulic cylinder 3 drives the carrier 5 to move downwards, meanwhile, the forward and reverse rotation motor 86 is started, the forward and reverse rotation motor 86 drives the collecting wheel 85 to rotate, the connecting rope 83 is collected, the connecting rope 83 drives the limiting cover 81 to turn over in the collecting process, the pull spring 82 is stretched, when the height of the carrier 5 is lower than that of the sample rod, the electric push rod 6 is controlled to move the carrier 5 to the position below the sample rod, then the forward and reverse rotation motor 86 is controlled to rotate reversely, the connecting rope 83 is released, the pull spring 82 resets in the releasing process, the pull spring 82 can drive the limiting cover 81 to cover the outer side of the sample rod through elastic force, so that the limitation of the sample rod can be completed, after the limitation is completed, the hydraulic cylinder 3 is started, and the hydraulic cylinder 3 lifts the sample rod through the carrier 5; then, the servo motor 9 is started, the servo motor 9 drives the gear 11 to rotate through the connecting shaft 10, the gear 11 can drive the driving frame 2 to move through meshing with the rack 12 in the rotating process, and the driving frame 2 can carry the sample rod in the moving process to detect a flaw in a detection area.

Example 2:

referring to fig. 1, 2, 3, and 4, a lubricating mechanism 7 is disposed on the driving frame 2, the lubricating mechanism 7 includes an oil tank 71, a tank cover 72, a support plate 73, a spring 74, and balls 75, the oil tank 71 is fixedly connected to the inside of the driving frame 2, the balls 75 are in contact with the inside of the oil tank 71, the support plate 73 is in contact with the outside of the balls 75, the balls 75 are in contact with the gear 11, the spring 74 is disposed inside the oil tank 71, the tank cover 72 is connected to the oil tank 71 through a screw, the balls 75 can smear the lubricating oil inside the oil tank 71 on the surface of the gear 11, one end of the spring 74 is fixedly connected to the oil tank 71, the other end of the spring 74 is fixedly connected to the support plate 73, and the spring 74 can support the support plate 73 through elastic force.

The utility model discloses the concrete implementation process as follows: the teeth outside the gear 11 can push the ball 75 in the rotation process of the gear 11, the ball 75 compresses the spring 74 in the pushed process, when a gap exists between the ball 75 and the oil tank 71, lubricating oil can be coated on the teeth of the gear 11 through the rolling of the ball 75, and the lubricating oil on the teeth is coated on the rack 12 in the rotation process of the gear 11, so that the continuous lubrication between the gear 11 and the rack 12 can be completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a truss robot for appearance stick is detected a flaw, includes truss frame (1), carriage (2), pneumatic cylinder (3), sliding block (4), carrier (5), electric putter (6), lubricating mechanism (7), supplementary stop gear (8), servo motor (9), connecting axle (10), gear (11), rack (12), its characterized in that: the utility model discloses a bearing of the hydraulic pressure swing arm, including truss frame (1), sliding connection has drive frame (2) on truss frame (1), fixedly connected with pneumatic cylinder (3) on drive frame (2), fixedly connected with sliding block (4) on the output of pneumatic cylinder (3), the outside sliding connection of sliding block (4) has carrier (5), the inside fixedly connected with electric putter (6) of carrier (5), be provided with lubricating mechanism (7) on drive frame (2), be provided with supplementary stop gear (8) on carrier (5), install connecting axle (10) through the bearing on drive frame (2), the one end fixedly connected with gear (11) of connecting axle (10).

2. The truss robot for proof shaft inspection according to claim 1, wherein: the output end of the electric push rod (6) is fixedly connected with the sliding block (4), the carrier (5) is connected with the hydraulic cylinder (3) in a sliding mode, a rack (12) is fixedly connected to the truss frame (1), the rack (12) is meshed with the gear (11), the driving frame (2) is provided with the servo motor (9), and the output end of the servo motor (9) is fixedly connected with the connecting shaft (10).

3. The truss robot for proof shaft inspection according to claim 1, wherein: lubricating mechanism (7) includes oil tank (71), case lid (72), backup pad (73), spring (74), ball (75), the inside fixedly connected with oil tank (71) of drive frame (2), the inside contact of oil tank (71) has ball (75), the outside contact of ball (75) has backup pad (73), ball (75) with gear (11) contact, the inside of oil tank (71) is provided with spring (74), there is case lid (72) through threaded connection on oil tank (71).

4. The truss robot for proof shaft inspection according to claim 3, wherein: one end of the spring (74) is fixedly connected with the oil tank (71), and the other end of the spring (74) is fixedly connected with the supporting plate (73).

5. The truss robot for proof shaft inspection according to claim 1, wherein: supplementary stop gear (8) are including spacing cover (81), extension spring (82), connection rope (83), containing box (84), collection wheel (85), positive reverse motor (86), articulated on carrier (5) have spacing cover (81), be provided with extension spring (82) on spacing cover (81), fixedly connected with connection rope (83) on spacing cover (81), fixedly connected with containing box (84) are gone up in pneumatic cylinder (3), collection wheel (85) are installed through the bearing in the inside of containing box (84), positive reverse motor (86) are installed in the outside of containing box (84), behind the output shaft of positive reverse motor (86) with collection wheel (85) fixed connection, the outside of collection wheel (85) is twined and is connected rope (83), connect rope (83) with containing box (84) sliding connection.

6. The truss robot for proof shaft inspection according to claim 5, wherein: one end of the tension spring (82) is fixedly connected with the limiting cover (81), and the other end of the tension spring (82) is fixedly connected with the object carrier (5).

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