Efficient rust removal trolley for pipeline

Abstract

The utility model discloses an efficient pipeline derusting trolley which comprises a support, the top of the support is fixedly connected with an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected with a supporting plate, the middle end of the bottom of the supporting plate is fixedly connected with a third motor, and an output shaft of the third motor is fixedly connected with a derusting cylinder. And fourth motors are fixedly connected to the periphery of the outer side of the rust removal barrel. The third motor, the electric telescopic rod and the supporting plate are arranged, the rust removal barrel can be driven to move up and down and be horizontally adjusted, the supporting legs, the long shaft, the driving wheel and the first motor are arranged, the rust removal barrel can be driven to walk automatically, the steering wheel, the rotating rod, the second motor and the support are arranged, and the rust removal barrel can be driven to steer automatically. And a derusting barrel, a feeding roller, a polishing roller, a fourth motor, a fifth motor, a partition plate and a preformed hole are arranged, and automatic derusting treatment can be conducted on the steel pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline rust removal, in particular to a pipeline high-efficiency rust removal trolley. Background Art

[0002] A steel pipe is a steel material with a hollow cross-section and a length much larger than its diameter or circumference. The steel pipe will rust during use or storage. In order to ensure the service life and performance of the steel pipe, it is necessary to remove the rust from it. However, the existing rust removal devices are all fixed structures, resulting in poor overall flexibility, which brings inconvenience to people's use. Utility Model Content

[0003] The utility model aims to provide a pipeline efficient rust removal trolley to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a trolley for efficient rust removal of pipelines, comprising a support, the top of the support is fixedly connected to an electric telescopic rod, and the telescopic end of the electric telescopic rod is fixedly connected to a support plate, the middle end of the bottom of the support plate is fixedly connected to a third motor, and the output shaft of the third motor is fixedly connected to a rust removal cylinder, the outer side of the rust removal cylinder is fixedly connected to a fourth motor all around, and the output shaft of the fourth motor is fixedly connected to a feeding roller, the inner cavity of the rust removal cylinder is fixedly connected to a plurality of equidistantly distributed partitions, and a reserved hole is opened at the middle end of the inner surface of the partition, the outer surface of the partition is fixedly connected to a plurality of equidistantly distributed fifth motors, and the output shaft of the fifth motor is fixedly connected to a grinding roller.

[0005] Preferably, both front and rear sides of the left end of the bottom of the support are fixedly connected with support legs, the lower end of the inner surface of the support leg is movably connected with a long shaft, and the end of the long shaft is fixedly connected with a driving wheel.

[0006] Preferably, a first motor is fixedly connected to the left end of the bottom of the support, and an output shaft of the first motor is transmission-connected to the long shaft via a single-sided toothed synchronous belt.

[0007] Preferably, the right end of the bottom of the support is movably connected to a rotating rod through a bearing, the bottom of the rotating rod is fixedly connected to a bracket, and the lower end of the inner surface of the bracket is movably connected to a steering wheel.

[0008] Preferably, a second motor is fixedly connected to the bottom of the support and located on the left side of the rotating rod, and the output shaft of the second motor is transmission-connected to the rotating rod via a single-sided toothed synchronous belt.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] The utility model is provided with a third motor, an electric telescopic rod and a support plate. The electric telescopic rod is controlled to extend and retract, and the rust removal cylinder can be driven to move up and down. The third motor is controlled to rotate, and the horizontal position of the rust removal cylinder can be adjusted. Support legs, a long axis, a driving wheel and a first motor are provided. The first motor is controlled to rotate, and the long axis can be driven to rotate through a single-sided toothed synchronous belt, so as to achieve the purpose of driving the rust removal cylinder to move automatically. A steering wheel, a rotating rod, a second motor and a bracket are provided. The second motor is controlled to rotate, and the rotating rod can be driven to rotate horizontally through a single-sided toothed synchronous belt, so as to achieve the purpose of driving the rust removal cylinder to automatically turn. Through the cooperation of the above structures, the device can actively remove rust from horizontal steel pipes fixed at different positions. A rust removal cylinder, a feeding roller, a grinding roller, a fourth motor, a fifth motor, a partition and a reserved hole are provided. The steel pipe to be removed rust is passed through the middle of the two feeding rollers, and the fourth motor and the fifth motor are turned on. The fourth motor can drive the feeding roller to rotate, so as to automatically convey the steel pipe, and the fifth motor can drive the grinding roller to rotate, so as to automatically remove rust from the steel pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model in the first viewing angle state;

[0012] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model in the second viewing angle state;

[0013] Figure 3 It is a schematic diagram of the cross-sectional structure of the rust removal cylinder of the utility model.

[0014] In the figure: support 1, bracket 2, third motor 3, rust removal cylinder 4, electric telescopic rod 5, support leg 6, long shaft 7, drive wheel 8, first motor 9, steering wheel 10, rotating rod 11, second motor 12, support plate 13, feed roller 14, grinding roller 15, fourth motor 16, fifth motor 17, partition 18, reserved hole 19. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] The support 1, bracket 2, third motor 3, rust removal cylinder 4, electric telescopic rod 5, support leg 6, long shaft 7, drive wheel 8, first motor 9, steering wheel 10, rotating rod 11, second motor 12, support plate 13, feed roller 14, grinding roller 15, fourth motor 16, fifth motor 17, partition 18 and reserved hole 19 components of the present application are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0017] See also Figure 1-Figure 3 A pipeline efficient rust removal trolley includes a support 1, the top of the support 1 is fixedly connected to an electric telescopic rod 5, and the telescopic end of the electric telescopic rod 5 is fixedly connected to a support plate 13, the electric telescopic rod 5 is controlled to extend and retract, and the rust removal cylinder 4 can be driven to move up and down, and the third motor 3 is controlled to rotate to adjust the horizontal position of the rust removal cylinder 4, the middle end of the bottom of the support plate 13 is fixedly connected to the third motor 3, and the output shaft of the third motor 3 is fixedly connected to the rust removal cylinder 4, the outer side of the rust removal cylinder 4 is fixedly connected to a fourth motor 16, and the output shaft of the fourth motor 16 is fixedly connected to a feeding roller 14, and the rust removal cylinder 4 is fixedly connected to the fourth motor 16. The inner cavity of the rust cylinder 4 is fixedly connected with a plurality of equally spaced partitions 18, and a reserved hole 19 is opened at the middle end of the inner surface of the partition 18, and the outer surface of the partition 18 is fixedly connected with a plurality of equally spaced fifth motors 17, and the output shaft of the fifth motor 17 is fixedly connected with a grinding roller 15, and the steel pipe to be derusted is passed through the middle of the two feeding rollers 14, and the fourth motor 16 and the fifth motor 17 are turned on, the fourth motor 16 can drive the feeding roller 14 to rotate, so that the steel pipe can be automatically transported, and the fifth motor 17 can drive the grinding roller 15 to rotate, so that the steel pipe can be automatically derusted.

[0018] The front and rear sides of the left end of the bottom of the support 1 are fixedly connected with supporting legs 6, the lower end of the inner surface of the supporting leg 6 is movably connected with a long shaft 7, and the end of the long shaft 7 is fixedly connected with a driving wheel 8, the left end of the bottom of the support 1 is fixedly connected with a first motor 9, and the output shaft of the first motor 9 is transmission-connected with the long shaft 7 through a single-sided toothed synchronous belt, and the rotation of the first motor 9 can be controlled, and the long shaft 7 can be driven to rotate through the single-sided toothed synchronous belt, thereby achieving the purpose of driving the rust removal barrel 4 to move automatically, and the right end of the bottom of the support 1 is movably connected with a rotating rod 11 through a bearing, the bottom of the rotating rod 11 is fixedly connected with a bracket 2, and the lower end of the inner surface of the bracket 2 is movably connected with a steering wheel 10, the bottom of the support 1 and located on the left side of the rotating rod 11 is fixedly connected with a second motor 12, and the output shaft of the second motor 12 is transmission-connected with the rotating rod 11 through a single-sided toothed synchronous belt, and the rotation of the second motor 12 can be controlled, and the rotating rod 11 can be driven to rotate horizontally through the single-sided toothed synchronous belt, thereby achieving the purpose of driving the rust removal barrel 4 to automatically turn.

[0019] When in use, a third motor 3, an electric telescopic rod 5 and a support plate 13 are provided. The electric telescopic rod 5 is controlled to extend and retract, and the rust removal barrel 4 can be driven to move up and down. The third motor 3 is controlled to rotate, and the horizontal position of the rust removal barrel 4 can be adjusted. Support legs 6, a long shaft 7, a driving wheel 8 and a first motor 9 are provided. The first motor 9 is controlled to rotate, and the long shaft 7 can be driven to rotate through a single-sided toothed synchronous belt, so as to achieve the purpose of driving the rust removal barrel 4 to move automatically. A steering wheel 10, a rotating rod 11, a second motor 12 and a bracket 2 are provided. The second motor 12 is controlled to rotate, and the rotating rod 11 can be driven to rotate horizontally through a single-sided toothed synchronous belt. In order to achieve the purpose of driving the rust removal cylinder 4 to automatically turn, through the cooperation of the above structure, the device can actively remove rust from horizontal steel pipes fixed at different positions. The rust removal cylinder 4, the feeding roller 14, the grinding roller 15, the fourth motor 16, the fifth motor 17, the partition 18 and the reserved hole 19 are set. The steel pipe to be rusted is passed through the middle of the two feeding rollers 14, and the fourth motor 16 and the fifth motor 17 are turned on. The fourth motor 16 can drive the feeding roller 14 to rotate, so that the steel pipe can be automatically transported, and the fifth motor 17 can drive the grinding roller 15 to rotate, so that the steel pipe can be automatically rusted.

[0020] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipeline efficient rust removal trolley, comprising a support (1), characterized in that: The top of the support (1) is fixedly connected to an electric telescopic rod (5), and the telescopic end of the electric telescopic rod (5) is fixedly connected to a support plate (13); the middle end of the bottom of the support plate (13) is fixedly connected to a third motor (3), and the output shaft of the third motor (3) is fixedly connected to a rust removal cylinder (4); the outer sides of the rust removal cylinder (4) are fixedly connected to a fourth motor (16), and the output shaft of the fourth motor (16) is fixedly connected to a feeding roller (14); the inner cavity of the rust removal cylinder (4) is fixedly connected to a plurality of equally spaced partitions (18), and a reserved hole (19) is provided at the middle end of the inner surface of the partition (18); the outer surface of the partition (18) is fixedly connected to a plurality of equally spaced fifth motors (17), and the output shaft of the fifth motor (17) is fixedly connected to a grinding roller (15).

2. The pipeline efficient rust removal trolley according to claim 1 is characterized by: The front and rear sides of the left bottom end of the support (1) are fixedly connected to support legs (6), the lower end of the inner surface of the support leg (6) is movably connected to a long shaft (7), and the end of the long shaft (7) is fixedly connected to a driving wheel (8).

3. The pipeline efficient rust removal trolley according to claim 2 is characterized by: The left end of the bottom of the support (1) is fixedly connected to a first motor (9), and the output shaft of the first motor (9) is transmission-connected to the long shaft (7) via a single-sided toothed synchronous belt.

4. The pipeline efficient rust removal trolley according to claim 1 is characterized by: The right end of the bottom of the support (1) is movably connected to a rotating rod (11) via a bearing, the bottom of the rotating rod (11) is fixedly connected to a bracket (2), and the lower end of the inner surface of the bracket (2) is movably connected to a steering wheel (10).

5. The pipeline efficient rust removal trolley according to claim 4 is characterized by: A second motor (12) is fixedly connected to the bottom of the support (1) and located on the left side of the rotating rod (11), and the output shaft of the second motor (12) is transmission-connected to the rotating rod (11) via a single-sided toothed synchronous belt.

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