Engine cylinder body cleaning table

Abstract

The utility model relates to an engine cylinder body cleaning table, which comprises a lifting table, an overturning assembly, a hairbrush and a fan, the overturning assembly comprises a vertical frame and overturning arms, the upper end of the vertical frame is connected with the fixed ends of the overturning arms, the two overturning arms are installed on the vertical frame in a mirror symmetry mode, and the two overturning arms are arranged on the lifting table. The movable ends of the two overturning arms are matched with each other to be used for clamping a workpiece, the workpiece is located above the table top of the lifting table, the multiple brushes are movably installed on the table top, right opposite to the workpiece, of the lifting table, the multiple brushes are arranged side by side at intervals, and the fan is installed at the front end of the table top of the lifting table. The height of the brush and the height of the draught fan are synchronously adjusted through the lifting table, so that the brush can make good contact with the irregular workpiece surface, the workpiece is overturned back and forth through the overturning assembly, the brush can comprehensively clean the workpiece surface, the workpiece cleaning efficiency is improved, and the labor intensity of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production technical field of engine parts, in particular to an engine cylinder block cleaning platform. BACKGROUND

[0002] The engine cylinder block, also known as the engine body, is the "skeleton" of the engine. It connects the various cylinders and crankcases into one, and is the supporting skeleton for installing pistons, crankshafts and other parts and accessories. The engine cylinder block integrates several holes for installing pistons, crankshafts and other parts. Because the working environment of the turning workshop is poor, dust and other debris will inevitably accumulate on the surface and in the holes of the cylinder block after it is stored in the workshop for a certain period of time. Therefore, the surface and the inside of the cylinder block need to be cleaned before the subsequent assembly of parts. The current cleaning method is to use a water gun to flush and then use hot air to dry. Because the cylinder block is heavy, it is extremely laborious for workers to turn the cylinder block manually, and the labor intensity of workers is too great. Therefore, it needs to be improved. SUMMARY

[0003] Therefore, it is necessary to provide an engine cylinder block cleaning platform to solve the above problems.

[0004] An engine cylinder block cleaning platform comprises a lifting platform, a turnover assembly, a brush and a fan. The turnover assembly comprises a stand and a turnover arm. The upper end of the stand is connected to the fixed end of the turnover arm. Two turnover arms are mirror-symmetrically installed on the stand. The movable ends of the two turnover arms are used for clamping a workpiece. The workpiece is located above the table top of the lifting platform. A plurality of brushes are movably installed on the table top of the lifting platform opposite to the workpiece. The brushes are arranged side by side and at intervals. The fan is installed at the front end of the table top of the lifting platform.

[0005] Preferably, a water spraying pipe is arranged between two adjacent brushes.

[0006] Preferably, the lifting platform adopts a scissor lifting mechanism.

[0007] Preferably, the turnover arm comprises an arm, a driving cylinder, a transmission wheel set and a bulging head. One end of the arm is connected to the stand, and the other end is connected to the transmission wheel set. The driving cylinder is installed on the arm. The output end of the driving cylinder is movably connected to the bulging head through the transmission wheel set, so as to drive the bulging head to turn. The head of the bulging head is movably inserted into the hole of the workpiece.

[0008] The utility model has the advantages that the height of the brush and the fan is adjusted synchronously by the lifting platform, so that the brush can be in good contact with the irregular surface of the workpiece. The workpiece is turned back and forth by the turnover assembly. The brush can clean the surface of the workpiece comprehensively, improve the cleaning efficiency of the workpiece, and reduce the labor intensity of workers. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 Figure 1 is a perspective view of an engine block cleaning station according to one embodiment of the present application;

[0010] Figure 2 Figure 4 is a perspective view of a flip arm according to one embodiment of the present application. DETAILED DESCRIPTION

[0011] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, it will be apparent to one skilled in the art that the present application can be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail in order to not unnecessarily obscure the present application.

[0012] It is to be understood that where an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. Where an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements can also be present. The phrase "associated with" as used herein includes connected with, contains within, and / or is present within.

[0013] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this description, the terms "may" and "can" include any one of, or all of, the possible outcomes.

[0014] As Figure 1As shown, an engine cylinder cleaning platform, including lifting platform 1, turnover assembly 2, brush 3 and fan 4, the turnover assembly 2 includes stand 21 and turnover arm 22, the upper end of the stand 21 and the fixed end of the turnover arm 22 are connected, two turnover arms 22 are mirror image symmetrically installed on the stand 21, the movable ends of the two turnover arms 22 cooperate to clamp the workpiece 100, the workpiece 100 is above the table surface of the lifting platform 1, a plurality of brush 3 is movably installed on the table surface of the lifting platform 1 opposite to the workpiece 100, a plurality of brush 3 is arranged side by side and spaced, the fan 4 is installed at the front end of the table surface of the lifting platform 1. Specifically, in this embodiment, the height of the table surface of the lifting platform 1 is adjustable, while the turnover arm 22 is connected to the ground through the stand 21, the height of the output end of the turnover arm 22 is not adjustable, so that the workpiece 100 can only be clamped by the turnover arm 22 and turned over at the initial height position for cleaning. When the workpiece 100 is clamped between the two turnover arms 22, the table surface of the lifting platform 1 is raised, so that the brush 3 on the lifting platform 1 contacts the lower end surface of the workpiece 100, and the brush 3 is rotated by using a motor, thereby cleaning the lower end surface of the workpiece 100 to remove dust and the like on the surface of the workpiece 100. During cleaning, the fan 4 is turned on synchronously to blow the dust and the like cleaned away from the surface of the workpiece 100, so as to avoid static electricity adhering to the brush 3 or the surface of the workpiece 100. When the lower end surface of the workpiece 100 is cleaned, the turnover arm 22 can turn over the workpiece 100, and the brush 3 can clean the other surfaces of the workpiece 100. At the same time, since the workpiece 100 is irregularly shaped, in order to ensure that the brush 3 is always in contact with the surface of the workpiece 100, the operator can adjust the height of the brush 3 in real time through the lifting platform 1 to ensure the cleaning quality.

[0015] As Figure 1 shown, a water spraying pipe 5 is arranged between two adjacent brush 3, during cleaning, the water spraying pipe 5 sprays cleaning liquid from bottom to top to the workpiece 100, so that the brush 3 can clean the surface of the workpiece 100 more thoroughly, and after the water spraying pipe 5 sprays water to clean the workpiece 100, the fan 4 can start the hot air drying function to dry the workpiece 100, remove water stains on the surface of the workpiece 100, avoid water stains remaining, and rust easily after a long time.

[0016] As Figure 1 shown, the lifting platform 1 adopts scissor lifting, the scissor lifting platform is made of high-strength material, has a solid and durable structure, can bear a large load, and the hydraulic driving system makes the platform lift smoothly without impact and vibration, improves the safety and comfort of operation. Easy to maintain and maintain, reduces the use cost.

[0017] As Figures 1-2As shown, the turnover arm 22 comprises an arm 221, a driving cylinder 222, a transmission wheel set 223 and a expanding head 224, one end of the arm 221 is connected with the stand 21, the other end is connected with the transmission wheel set 223, the driving cylinder 222 is installed on the arm 221, the output end of the driving cylinder 222 is movably connected with the transmission wheel set 223 and the expanding head 224, drives the expanding head 224 to turn over, the head 2241 of the expanding head 224 is movably inserted into the hole of the workpiece 100. Specifically, the fixed end of the driving cylinder 222 is connected with the arm 221 in a hinged manner, the output end thereof is connected with the gear in the transmission wheel set 223, when the output end of the driving cylinder 222 extends or retracts, the gear in the transmission wheel set 223 can be driven to rotate back and forth, through the gear meshing structure in the transmission wheel set 223, the expanding head 224 can be driven to turn over back and forth, thereby turning over the workpiece 100. The gear meshing structure of the transmission wheel set 223 is prior art, which will not be described here. In order to ensure that the workpiece 100 does not fall during the turning over process and ensure work safety, we use the expanding head 224 to insert into the hole beside the workpiece 100, specifically, the head 2241 of the expanding head 224 is inserted into the workpiece 100, the head 2241 can be expanded in the hole of the workpiece 100 under the driving of external force, so that the workpiece 100 is more stable and reliable during the turning over process and is not easy to shake, thereby avoiding safety accidents.

[0018] The above-described embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it should not be understood as limiting the scope of the application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. An engine block cleaning station, characterized by: The utility model provides a brush and fan are arranged on the lifting platform, and the workpiece is located above the lifting platform, and the lifting platform is provided with a plurality of brushes on the upper surface of the lifting platform, and the brush is used for cleaning the surface of the workpiece, and the fan is used for drying the workpiece.

2. An engine block cleaning station as claimed in claim 1, wherein: The water spraying pipe is arranged between the adjacent two brushes.

3. An engine block cleaning station as in claim 1, wherein: The lifting platform adopts the scissor lifting.

4. An engine block cleaning station as in claim 1, wherein: The turning arm comprises an arm, a driving cylinder, a transmission wheel set and a bulging head, one end of the arm is connected with the stand, the other end is connected with the transmission wheel set, the driving cylinder is installed on the arm, the output end of the driving cylinder is movably connected with the bulging head through the transmission wheel set, the bulging head is driven to turn, and the head of the bulging head is movably inserted into the hole of the workpiece.

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