Automatic cleaning equipment for cylinder part inner surface machining

Abstract

The utility model discloses an automatic cleaning device for cylinder piece inner surface machining, which comprises a cross beam, a first linear sliding rail, a first telescopic cylinder, a second telescopic cylinder, a driving motor, a cylinder, a brush, a carrying table and a second linear sliding rail, the first linear sliding rail is horizontally and fixedly arranged on the cross beam, and a first sliding block and a second sliding block are arranged on the first linear sliding rail in a sliding mode. A first support and a second support are fixedly installed on the first sliding block and the second sliding block in a hanging mode respectively. Welding slag on the inner surface of a barrel can be automatically cleaned, the cleaning operation efficiency is improved, during cleaning operation, a piston rod of a first telescopic air cylinder synchronously stretches out or retracts back and forth, and meanwhile a brush on a cylinder can be driven to comprehensively clean the inner surface of the barrel. And through the supporting effect of the square shaft on the square shaft of the cylinder, the stability of the cylinder during rotation can be improved, and the shaking problem of the cylinder during rotation is avoided.

Description

Technical fields:

[0001] This invention belongs to the field of automation equipment technology, and in particular relates to an automated cleaning device for the inner surface processing of cylindrical parts. Background Technology

[0002] The cylinder is manufactured by rolling sheet metal and then welding it. After welding the inner surface of the cylinder, or after butt welding, the weld slag on the inner wall of the cylinder needs to be cleaned. The existing cleaning method involves manually scraping off the weld slag from the inner wall of the cylinder with a hand-held cleaning brush. This method has low cleaning efficiency and the problem of missing parts of the inner wall surface. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide an automated device that improves the efficiency of cleaning welding slag on the inner wall surface of a cylinder and can perform comprehensive cleaning of the inner wall surface of the cylinder.

[0004] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: an automated cleaning device for the inner surface processing of cylindrical parts, comprising a crossbeam, a first linear slide rail, a first telescopic cylinder, a second telescopic cylinder, a drive motor, a cylinder, a brush, a platform, and a second linear slide rail. The first linear slide rail is horizontally fixedly installed on the crossbeam. A first slider and a second slider are slidably installed on the first linear slide rail. A first bracket and a second bracket are respectively fixedly suspended on the first slider and the second slider. The drive motor is fixedly installed on the first bracket through an L-shaped motor seat. The cylinder is rotatably installed on the first bracket through its central shaft. The drive motor is connected to the central shaft of the cylinder for transmission. The brush is fixedly installed on the cylinder. A square shaft is rotatably installed on the second bracket. A guide square hole that mates with the square shaft is provided at the right end of the central shaft. The piston rods of the first telescopic cylinder and the second telescopic cylinder are fixedly connected to the first bracket and the second bracket, respectively. Two second linear slide rails are fixedly installed on the ground. The platform is slidably installed on the second linear slide rails.

[0005] Furthermore, a first bearing seat is fixedly installed on the first bracket, and a first ball bearing is installed inside the first bearing seat. The central shaft of the cylinder is fixedly installed in the rotating body of the first ball bearing. A second bearing seat is fixedly installed on the second bracket, and a second ball bearing is fixedly installed inside the second bearing seat. The right end of the square shaft is configured as a circular body mechanism, and the right end of the square shaft is fixedly installed in the rotating body of the second ball bearing.

[0006] Furthermore, the first linear slide rail is fixedly equipped with blocks at both ends to prevent the first slider and the second slider from disengaging.

[0007] Furthermore, a V-shaped transmission wheel frame is fixedly installed on the top of the platform.

[0008] Furthermore, cylinder seats are fixedly installed on the ground on both sides of the platform, and a third telescopic cylinder is fixedly installed on the cylinder seats. A rubber pressure block is fixedly installed at the front end of the piston rod of the third telescopic cylinder.

[0009] Compared with existing technologies, the advantages of this invention are: this equipment can automatically clean the welding slag on the inner surface of the cylinder, improving cleaning efficiency. During cleaning, the piston rod of the first telescopic cylinder reciprocates in a synchronized extension / retraction motion, simultaneously driving the brush on the cylinder to thoroughly clean the inner surface of the cylinder. The support provided by the square shaft to the square shaft of the cylinder improves the stability of the cylinder during rotation, preventing vibration problems. Attached Figure Description

[0010] The present invention will be further described below with reference to the accompanying drawings.

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 This is a schematic diagram of the V-shaped drive wheel frame. Detailed Implementation

[0013] The present invention will now be described in detail with reference to specific embodiments:

[0014] like Figure 1 and Figure 2 The automated cleaning equipment for the inner surface processing of cylindrical parts shown includes a crossbeam 1, a first linear slide rail 2, a first telescopic cylinder 31, a second telescopic cylinder 41, a drive motor 5, a cylinder 52, a brush 53, a platform 6, and a second linear slide rail 62. The first linear slide rail 2 is horizontally fixedly installed on the crossbeam 1. A first slider 32 and a second slider 42 are slidably installed on the first linear slide rail 2. A first bracket 33 and a second bracket 43 are respectively fixedly suspended on the first slider 32 and the second slider 42. The drive motor 5 is fixedly installed on the first linear slide rail 1 via an L-shaped motor base 34. On a support 33, a cylinder 52 is rotatably mounted on the first support 33 via its central shaft 51. A drive motor 5 is connected to the central shaft 51 of the cylinder 52. A brush 53 is fixedly mounted on the cylinder 52. A square shaft 44 is rotatably mounted on the second support 43. A guide square hole that mates with the square shaft 44 is provided at the right end of the central shaft 51. The piston rods of the first telescopic cylinder 31 and the second telescopic cylinder 41 are fixedly connected to the first support 33 and the second support 43, respectively. Two second linear slide rails 62 are fixedly mounted on the ground. A platform 6 is slidably mounted on the second linear slide rails 62.

[0015] A first bearing seat 341 is fixedly installed on the first bracket 33, and a first ball bearing is installed inside the first bearing seat 341. The central shaft 51 of the cylinder 52 is fixedly installed in the rotating body of the first ball bearing. A second bearing seat 431 is fixedly installed on the second bracket 43, and a second ball bearing is fixedly installed inside the second bearing seat 431. The right end of the square shaft 44 is set as a circular body mechanism, and the right end of the square shaft 44 is fixedly installed in the rotating body of the second ball bearing.

[0016] The first linear slide rail 2 has blocks fixedly installed at both ends to prevent the first slider 32 and the second slider 42 from disengaging.

[0017] A V-shaped transmission wheel frame 61 is fixedly installed on the top of the platform 6. The V-shaped transmission wheel frame 61 cooperates with the feeding platform and the receiving platform to facilitate the loading and unloading of cylindrical parts on the platform 6. The feeding platform and the receiving platform are respectively located on the left and right sides of the platform 6.

[0018] Cylinder seats are fixedly installed on the ground on the left and right sides of the platform 6. A third telescopic cylinder 7 is fixedly installed on the cylinder seats. A rubber pressure block is fixedly installed at the front end of the piston rod of the third telescopic cylinder 7. When the piston rod of the third telescopic cylinder 7 extends out, the rubber pressure block at the front end of the piston rod presses on the platform 6, which can restrict the platform 6 from moving back and forth along the second linear slide rail 62.

[0019] The platform 6 moves forward along the second linear slide rail 62, and the welded cylindrical part is loaded onto the platform 6. The platform 6 then moves backward along the second linear slide rail 62 until the cylindrical part and the cylinder 52 are coaxial, and the platform 6 is fixed. The piston rods of the first telescopic cylinder 31 and the second telescopic cylinder 41 are retracted, pulling the first bracket 33 and the second bracket 43 closer together. The cylinder 52 and the square shaft 44 both enter the cylindrical part, and the square shaft 44 then slides into the cylinder 52. The drive motor 5 is started to drive the cylinder 52 to rotate. At the same time, the piston rod of the first telescopic cylinder 31 reciprocates in a reciprocating motion, and the welding slag on the inner surface of the cylindrical part is cleaned by the brush 53. After completion, the piston rods of the first telescopic cylinder 31 and the second telescopic cylinder 41 extend, pushing the first bracket 33 and the second bracket 43 away from each other. The cylinder 52 and the square shaft 44 are dislodged from the cylinder, releasing the restriction on the platform 6, causing the second linear slide rail 62 of the platform 6 to move forward and unload the cylinder on the platform 6.

Claims

1. An automated cleaning device for the inner surface of cylindrical parts, characterized in that: The system includes a crossbeam (1), a first linear slide rail (2), a first telescopic cylinder (31), a second telescopic cylinder (41), a drive motor (5), a cylinder (52), a brush (53), a platform (6), and a second linear slide rail (62). The first linear slide rail (2) is horizontally fixed on the crossbeam (1). A first slider (32) and a second slider (42) are slidably mounted on the first linear slide rail (2). A first bracket (33) and a second bracket (43) are respectively fixedly suspended on the first slider (32) and the second slider (42). The drive motor (5) is fixedly mounted on the first bracket (33) through an L-shaped motor base (34). The cylinder (52) is rotatably mounted on the first bracket (33) via its central shaft (51). The drive motor (5) is connected to the central shaft (51) of the cylinder (52) via transmission. The brush (53) is fixedly mounted on the cylinder (52). A square shaft (44) is rotatably mounted on the second bracket (43). A guide square hole that matches the square shaft (44) is provided at the right end of the central shaft (51). The piston rods of the first telescopic cylinder (31) and the second telescopic cylinder (41) are fixedly connected to the first bracket (33) and the second bracket (43) respectively. Two second linear slide rails (62) are fixedly mounted on the ground. The platform (6) is slidably mounted on the second linear slide rails (62).

2. The automated cleaning equipment for the inner surface processing of cylindrical parts according to claim 1, characterized in that: A first bearing seat (341) is fixedly installed on the first bracket (33), and a first ball bearing is installed inside the first bearing seat (341). The central shaft (51) of the cylinder (52) is fixedly installed in the rotating body of the first ball bearing. A second bearing seat (431) is fixedly installed on the second bracket (43), and a second ball bearing is fixedly installed inside the second bearing seat (431). The right end of the square shaft (44) is set as a circular body mechanism, and the right end of the square shaft (44) is fixedly installed in the rotating body of the second ball bearing.

3. The automated cleaning equipment for the inner surface processing of cylindrical parts according to claim 1, characterized in that: The first linear slide rail (2) has blocks fixedly installed at both ends to prevent the first slider (32) and the second slider (42) from falling out.

4. The automated cleaning equipment for the inner surface processing of cylindrical parts according to claim 1, characterized in that: A V-shaped transmission wheel frame (61) is fixedly installed on the top of the platform (6).

5. The automated cleaning equipment for the inner surface processing of cylindrical parts according to claim 1, characterized in that: A cylinder seat is fixedly installed on the ground on both sides of the platform (6), and a third telescopic cylinder (7) is fixedly installed on the cylinder seat. A rubber pressure block is fixedly installed at the front end of the piston rod of the third telescopic cylinder (7).

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