CN211165968U

CN211165968U - Movable automatic yard device that spouts of steel pipe

Info

Publication number: CN211165968U
Application number: CN201921451510.5U
Authority: CN
Inventors: 韩毅; 姜海; 马杭洲
Original assignee: Yanshan University
Current assignee: Yanshan University
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-08-04
Anticipated expiration: 2029-09-03

Abstract

The utility model provides a movable automatic code spraying device for steel pipes, which mainly comprises universal wheels with brakes, a bottom plate, a hydraulic cylinder A, an intelligent control platform, a rotating mechanism, a hydraulic cylinder B, a hydraulic cylinder C, a code spraying machine, a support sleeve, a transmission sleeve, a support rod, a motor, a lead screw, a mechanical claw A, a mechanical claw B and an anti-abrasion plastic sleeve, wherein the universal wheels with brakes facilitate the movement and the fixation of the device, the hydraulic cylinder A can drive the intelligent control platform to lift, the code spraying direction is always parallel to the hydraulic cylinder B, the intelligent control platform indirectly controls the rotation of the hydraulic cylinder B and the hydraulic cylinder C by controlling the rotation of the rotating mechanism, the code spraying direction is also indirectly controlled, the code spraying machine is arranged on the lead screw and the support rod, one end of the lead screw is, after the intelligent control platform controls the mechanical claw to clamp the steel pipe, the motor transmits power through the lead screw to enable the code spraying machine to move to spray codes. The device has the advantages that the sprayed character codes are clear and tidy, the qualification rate is high, and meanwhile, the working efficiency is improved.

Description

Movable automatic yard device that spouts of steel pipe

Technical Field

The utility model relates to a spout a yard technical field, concretely relates to movable steel pipe spouts a yard device automatically.

Background

The steel pipe can be sprayed with codes before leaving the factory and selling, namely, the product size, the production date, the name of a manufacturer and the like are sprayed and printed on the surface of the steel pipe, because the pipe is long and is not suitable for assembly line operation, most manufacturers adopt handheld code spraying machines, but the sprayed codes are skewed due to hand shaking or no scale and the like during manual operation, people cannot uniformly control the moving speed of hands, the moving speed of the hands is too fast, the space between the characters is too large, the moving speed of the hands is too slow, the characters are overlapped, workers cannot recognize information to be expressed by the sprayed characters, and accordingly the meaning of the sprayed codes is lost.

SUMMERY OF THE UTILITY MODEL

Not enough more than, the utility model provides an automatic yard device that spouts of movable steel pipe.

The utility model mainly comprises a universal wheel with a brake, a bottom plate, a hydraulic cylinder A, an intelligent control platform, a rotating mechanism, a hydraulic cylinder B, a hydraulic cylinder C, an ink jet printer, a support sleeve, a transmission sleeve, a support rod, a motor, a lead screw, a gripper A, a gripper B and an anti-abrasion plastic sleeve, wherein three universal wheels with brakes are arranged under the bottom plate and are arranged in an equilateral triangle, the hydraulic cylinder A is arranged on the bottom plate, a piston rod of the hydraulic cylinder A is connected with the intelligent control platform, the rotating mechanism is arranged at two sides of the intelligent control platform and is respectively connected with the hydraulic cylinder B and the hydraulic cylinder C, the hydraulic cylinder B and the hydraulic cylinder C are parallel to each other, the gripper A is arranged at the tail part of the piston rod of the hydraulic cylinder C, the anti-abrasion plastic sleeves are arranged at two gripper points of the gripper A, the gripper B is arranged at the tail, lead screw and bracing piece are all installed in the afterbody position of the piston rod that is close to pneumatic cylinder B and pneumatic cylinder C, the one end of lead screw and the perpendicular fixed connection of the piston rod of pneumatic cylinder B, the other end of lead screw and the perpendicular fixed connection of the piston rod of pneumatic cylinder C, the one end of bracing piece and the perpendicular fixed connection of the piston rod of pneumatic cylinder B, the other end of bracing piece and the perpendicular fixed connection of piston rod of pneumatic cylinder C, the axial of support sleeve and transmission sleeve all is perpendicular with the sign indicating number direction of ink jet numbering machine, support sleeve fixed connection is in the below of ink jet numbering machine, install simultaneously on the bracing piece, transmission sleeve is fixed connection also in the below of ink jet numbering machine, install simultaneously on the lead screw, spout the side of sign indicating number mouth towards installation gripper, the one end at the lead screw is installed to the.

The utility model discloses contain following technical scheme: pneumatic cylinder A can be controlled to intelligent control platform, pneumatic cylinder B and pneumatic cylinder C's is flexible, intelligent control platform can also drive pneumatic cylinder B and pneumatic cylinder C's rotation through control rotary mechanism's rotation, because the yard direction that spouts of ink jet numbering machine all the time with pneumatic cylinder B, pneumatic cylinder C parallels, so rotary mechanism can indirect control ink jet numbering machine spout the yard direction, when manipulator A and manipulator B clip the steel pipe, the lead screw just parallels with the axial of steel pipe, intelligent control platform starter motor, make the ink jet numbering machine spout the sign indicating number along the motion of lead screw direction, after spouting the sign indicating number, the steel pipe is loosened to the manipulator, the reversal of intelligent control platform control motor, bring the ink jet numbering machine back initial position.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the character codes sprayed on the steel pipe are orderly arranged, clear and obvious, and the qualification rate is very high.

2. The device has good mobility and high automation degree, and greatly improves the working efficiency.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a preferred embodiment of the present invention.

Fig. 2 is a partial structural schematic diagram of a preferred embodiment of the present invention.

In the figure: 1. universal wheels with brakes; 2. a bottom plate, 3 and a hydraulic cylinder A; 4. an intelligent control platform; 5. a rotation mechanism; 6. a hydraulic cylinder B; 7. a hydraulic cylinder C; 8. an ink jet printer; 9. a support sleeve; 10. a drive sleeve; 11. code spraying ports; 12. a support bar; 13. a lead screw; 14. an electric motor; 15. a gripper A; 16. a gripper B; 17. an anti-abrasion plastic sleeve.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

In fig. 1 and 2, a movable automatic steel pipe code spraying device mainly comprises a universal wheel (1) with a brake, a bottom plate (2), a hydraulic cylinder A (3), an intelligent control platform (4), a rotating mechanism (5), a hydraulic cylinder B (6), a hydraulic cylinder C (7), a code spraying machine (8), a supporting sleeve (9), a transmission sleeve (10), a supporting rod (12), a lead screw (13), a motor (14), a mechanical claw A (15), a mechanical claw B (16) and an anti-abrasion plastic sleeve (17). Firstly, moving the device to a working place, braking by using a universal wheel (1) with a brake after determining the position, then controlling the hydraulic cylinder A (3) to stretch and retract by a worker through the intelligent control platform (4), enabling the whole device to reach a proper height, controlling the rotation of the rotating mechanism (5) and the stretching and retracting of the hydraulic cylinder B (6) and the hydraulic cylinder C (7) by the worker through the intelligent control platform (4), enabling the mechanical claw A (15) and the mechanical claw B (16) to clamp a target steel pipe under the condition of mutual matching, starting the motor (14) by the intelligent control platform (4) after the steel pipe is clamped by the mechanical claw, driving the lead screw (13) by the motor (14), driving the code spraying machine (8) to move along the direction of the lead screw (13) by the lead screw (13) through the transmission sleeve (10), simultaneously spraying codes on the steel pipe, and loosening the steel pipe by the mechanical claw A (15) and the mechanical claw B (16) after the code, the motor (14) rotates reversely to drive the code spraying machine (8) to return to the initial position to prepare for spraying codes on the next steel pipe.

In the figure 1, three universal wheels (1) with brakes are arranged below a bottom plate (2) and are arranged in an equilateral triangle, so that the whole device can be conveniently moved and fixed, and after the device arrives at a working place, the brakes of the universal wheels are stepped on to achieve the purpose of keeping the device immovable. The anti-abrasion plastic sleeves (17) matched with the claw tips of the mechanical claw A (15) and the mechanical claw B (16) are used for solving the problem that the edges of the mechanical claw tips rub against the steel pipe, the edges of the mechanical claw tips easily leave scratches on the steel pipe in the process of clamping a target steel pipe by the mechanical claw, and the anti-abrasion plastic sleeves (17) can well solve the problem.

Claims

1. The utility model provides an automatic yard device that spouts of movable steel pipe which characterized in that: the device comprises universal wheels with brakes, a bottom plate, a hydraulic cylinder A, an intelligent control platform, a rotating mechanism, a hydraulic cylinder B, a hydraulic cylinder C, a support rod, a motor, an ink-jet printer, a support sleeve, a transmission sleeve, a lead screw, a mechanical claw A, a mechanical claw B and an anti-abrasion plastic sleeve; the rotary mechanism is located on two sides of the intelligent control platform, the rotary mechanism is respectively connected with the hydraulic cylinder B and the hydraulic cylinder C, the hydraulic cylinder B is parallel to the hydraulic cylinder C, the gripper A is installed on the tail portion of a piston rod of the hydraulic cylinder C, two gripper points of the gripper A are both installed on the anti-abrasion plastic sleeve, the gripper B is installed on the tail portion of the piston rod of the hydraulic cylinder B, and the two gripper points of the gripper B are also both installed on the anti-abrasion plastic sleeve.

2. The automatic yard device that spouts of movable steel pipe of claim 1, characterized in that: the supporting sleeve and the axial direction of the transmission sleeve are perpendicular to the code spraying direction of the code spraying machine, the code spraying machine is fixedly connected with the supporting sleeve, the supporting sleeve is arranged on the supporting rod, the code spraying machine is fixedly connected with the transmission sleeve, and the transmission sleeve is arranged on the lead screw.

3. The automatic yard device that spouts of movable steel pipe of claim 1, characterized in that: the lead screw with the bracing piece is parallel to each other, the lead screw with pneumatic cylinder B, pneumatic cylinder C is perpendicular, the bracing piece with pneumatic cylinder B, pneumatic cylinder C is perpendicular.

4. The automatic yard device that spouts of movable steel pipe of claim 1, characterized in that: the motor is installed at one end of the screw rod, and the motor can drive the inkjet printer to move through the screw rod.