CN211802848U

CN211802848U - Aluminum pipe inner wall cleaning device

Info

Publication number: CN211802848U
Application number: CN202020116603.9U
Authority: CN
Inventors: 杨保存; 王利华; 冯兴珍
Original assignee: Shandong Worth & Wealth Albronze Co ltd
Current assignee: Shandong Worth & Wealth Albronze Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-10-30
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses an aluminum pipe inner wall cleaning device, including the aluminum pipe, be provided with the clearance part in the aluminum pipe and set up the riser in clearance part side, be provided with two supplementary walking parts through adjustment part longitudinal symmetry on the riser, the clearance part is including the clearance room, the outdoor circumference of clearance is provided with a plurality of detachable clearance shower nozzles, the adjustment part is including fixing the actuating mechanism in the riser side, actuating mechanism outer longitudinal symmetry be provided with two lead screws, two the outer equal screw thread of lead screw has cup jointed the internal thread sleeve, two the internal thread sleeve links to each other with two supplementary walking parts through two L shape connecting rods respectively outward. The utility model discloses a manual work that can't be accomplished before the mode of machinery helping hand is replaced, suitable extensive popularization to improve the in service life cycle of aluminum pipe greatly, thereby reduce the cost of renewing of tubular product, realize enterprise economic benefits's improvement.

Description

Aluminum pipe inner wall cleaning device

Technical Field

The utility model relates to an aluminum pipe maintenance technical field especially relates to an aluminum pipe inner wall cleaning device.

Background

The aluminum pipe is a high-strength hard aluminum, can be subjected to heat treatment strengthening, has moderate plasticity in annealing, quenching and hot states, has good spot welding weldability, and has a tendency of forming intergranular cracks when gas welding and argon arc welding are used; the aluminum pipe is excellent in machinability after quenching and cold work hardening and is poor in an annealed state. The corrosion resistance is not high, and an anodic oxidation treatment and a painting method or an aluminum coating layer is added on the surface to improve the corrosion resistance. Can also be used as a mold material. The aluminum pipe has the advantages that: firstly, the welding technology has the advantages that: the welding technology of thin-wall copper-aluminum tubes suitable for industrial production is called a world-level problem and is a key technology for replacing copper with aluminum for connecting tubes of air conditioners. Secondly, the service life advantage: from the view of the inner wall of the aluminum pipe, the inner wall of the copper-aluminum connecting pipe cannot be corroded because the refrigerant does not contain water. However, after the aluminum pipe is used for a long time, a lot of impurities are adhered to the inner wall of the aluminum pipe, and at present, the impurities on the inner wall of the aluminum pipe cannot be directly cleaned even by manpower, so that the defect is great.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: a lot of impurities can be adhered to the inner wall of the aluminum pipe after the aluminum pipe is used for a long time, and at present, the impurities on the inner wall of the aluminum pipe can not be cleaned directly even by manual work, so that the cleaning device for the inner wall of the aluminum pipe is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the aluminum pipe inner wall cleaning device comprises an aluminum pipe, wherein a cleaning part and a vertical plate arranged on the side face of the cleaning part are arranged in the aluminum pipe, and two auxiliary walking parts are symmetrically arranged on the vertical plate up and down through an adjusting part.

Preferably, the cleaning component comprises a cleaning chamber, and a plurality of detachable cleaning nozzles are circumferentially arranged outside the cleaning chamber.

Preferably, the adjusting part comprises a driving mechanism fixed on the side face of the vertical plate, two lead screws are arranged outside the driving mechanism in an up-down symmetrical mode, an internal thread sleeve is sleeved outside each lead screw in a threaded mode, and the two internal thread sleeves are connected with the two auxiliary walking parts through two L-shaped connecting rods.

Preferably, two limiting grooves are formed in the vertical plate in an up-down symmetrical mode relative to the driving mechanism, two limiting rods are inserted into the two limiting grooves in a sliding mode respectively, and the two limiting rods are fixedly connected with the outer surfaces of the two internal thread sleeves respectively.

Preferably, the drive mechanism is a dual-axis servomotor.

Preferably, the auxiliary walking part comprises a connecting plate fixed at the end part of the L-shaped connecting rod, a driving seat is installed on the side surface of the connecting plate, and a plurality of walking wheels are installed in the driving seat in a rotating mode through a plurality of rotating shafts arranged in rows.

The utility model has the advantages that: the mode through mechanical helping hand replaces the work that artifical can't accomplish before, suitable extensive popularization to improve the life cycle of being in service of aluminum pipe greatly, thereby reduce the cost of renewing of tubular product, realize enterprise economic benefits's improvement.

Drawings

FIG. 1 is a schematic structural view of a device for cleaning the inner wall of an aluminum pipe according to the present invention;

fig. 2 is an enlarged view of a point a in fig. 1.

In the figure: the device comprises an aluminum pipe 1, an internal thread sleeve 2, a 3L-shaped connecting rod, a screw rod 4, a driving mechanism 5, a driving seat 6, a connecting plate 7, a walking wheel 8, a rotating shaft 9, a vertical plate 10, a cleaning chamber 11 and a cleaning nozzle 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it should be understood that the description indicating the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1-2, an aluminum pipe inner wall cleaning device, including aluminum pipe 1, be provided with the clearance part in the aluminum pipe 1 and set up the riser 10 in clearance part side, riser 10 is last to be provided with two supplementary running gear through adjustment part longitudinal symmetry, the clearance part is including clearance room 11, clearance room 11 periphery is provided with a plurality of detachable clearance shower nozzles 12, the adjustment part is including fixing the actuating mechanism 5 in riser 10 side, actuating mechanism 5 is biax servo motor, the outer longitudinal symmetry of actuating mechanism 5 is provided with two lead screws 4, two lead screws 4 outer equal screw thread has cup jointed interior thread bush 2, two interior thread bush 2 outer links to each other with two supplementary running gear through two L shape connecting rods 3 respectively.

Two limiting grooves are symmetrically formed in the vertical plate 10 up and down relative to the driving mechanism 5, two limiting rods are respectively inserted in the two limiting grooves in a sliding mode, and the two limiting rods are respectively fixedly connected with the outer surfaces of the two internal thread sleeves 2.

The auxiliary walking part comprises a connecting plate 7 fixed at the end part of the L-shaped connecting rod 3, a driving seat 6 is installed on the side surface of the connecting plate 7, and a plurality of walking wheels 8 are rotatably installed in the driving seat 6 through a plurality of rotating shafts 9 arranged in rows.

In the aluminum pipe inner wall cleaning device provided by the utility model, the direct adjustment of the space between the two driving seats 6 can be realized by starting the driving mechanism 5 to drive the two lead screws 4 to synchronously rotate, so that even if the device works in aluminum pipes 1 with different pipe diameters, the device can closely fit and walk in the aluminum pipe 1 by adjusting the distance between the two driving seats 6, the device can sequentially move in the aluminum pipe 1 by matching with the driving of the two groups of walking wheels 8, the cleaning spray head 12 for workers outside the cleaning chamber 11 can clean and remove impurities on the inner wall of the aluminum pipe 1 in the sliding process of the device, the practicability is high, replaces the work which can not be done by manpower before by a mechanical assistance mode, is suitable for large-scale popularization, thereby greatly improving the service life cycle of the aluminum pipe 1, reducing the replacement cost of the pipe and realizing the improvement of the economic benefit of enterprises.

Claims

1. The utility model provides an aluminum pipe inner wall cleaning device, includes aluminum pipe (1), its characterized in that, be provided with the clearance part in aluminum pipe (1) and set up riser (10) in clearance part side, be provided with two supplementary walking parts through adjusting part longitudinal symmetry on riser (10).

2. The aluminum pipe inner wall cleaning device as recited in claim 1, wherein the cleaning member comprises a cleaning chamber (11), and a plurality of detachable cleaning nozzles (12) are arranged on the periphery of the cleaning chamber (11).

3. The aluminum pipe inner wall cleaning device as recited in claim 1, wherein the adjusting component comprises a driving mechanism (5) fixed on the side surface of the vertical plate (10), two lead screws (4) are arranged outside the driving mechanism (5) in an up-down symmetrical manner, an internal thread sleeve (2) is sleeved outside each of the two lead screws (4), and the two internal thread sleeves (2) are connected with two auxiliary walking components through two L-shaped connecting rods (3).

4. The aluminum pipe inner wall cleaning device according to claim 3, wherein two limiting grooves are symmetrically formed in the vertical plate (10) in the vertical direction relative to the driving mechanism (5), two limiting rods are slidably inserted in the two limiting grooves respectively, and the two limiting rods are fixedly connected with the outer surfaces of the two internal thread sleeves (2) respectively.

5. The aluminum pipe inner wall cleaning device as recited in claim 3, wherein the driving mechanism (5) is a double-shaft servo motor.

6. The aluminum pipe inner wall cleaning device as recited in claim 3, wherein the auxiliary walking part comprises a connecting plate (7) fixed at the end of the L-shaped connecting rod (3), a driving seat (6) is installed on the side surface of the connecting plate (7), and a plurality of walking wheels (8) are rotatably installed in the driving seat (6) through a plurality of rotating shafts (9) arranged in a row.