Connecting rod pressing plug cleaning tool

Abstract

The utility model relates to a connecting rod pressing plug cleaning tool. A connecting rod containing tool is used for containing a detached upper connecting rod and a detached connecting rod cover. The lifting driving mechanism is installed on the fixing plate, and a telescopic rod of the lifting driving mechanism penetrates through the fixing plate and is connected with a pressing plate arranged below the fixing plate. The lower end of the guide rod is longitudinally fixed to the upper end of the pressing plate, and the upper end of the guide rod penetrates through the fixing plate. One end of the steel pipe penetrates through the fixing plate and the pressing plate and is connected with an upper connecting rod pressing and plugging block arranged below the pressing plate; the spring is arranged on the steel pipe, one end of the spring abuts against the lower end of the pressing plate, and the other end of the spring abuts against the upper end of the upper connecting rod pressing and blocking block. The spraying plate is fixedly connected with the pressing plate, and a plurality of spraying heads corresponding to the oil channels of the connecting rods are arranged on the spraying plate. Due to the fact that the telescopic spring structure is arranged, the upper connecting rod pressing and blocking block can press the upper connecting rods of different specifications downwards, the steel pipe can introduce high-pressure cleaning water into the oil channels of the connecting rods, and the cleaning effect on the upper connecting rods is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cleaning machine technical field, especially relates to a connecting rod pressing and blocking cleaning tool. BACKGROUND

[0002] The power equipment of large ship generally adopts large marine diesel engine, and the connecting rod is an important part in the large marine diesel engine. After the connecting rod in the large marine diesel engine is processed, dust and stains are attached to the surface of the connecting rod. Therefore, the connecting rod needs to be placed in a cleaning machine for cleaning after being processed. Since the connecting rod has a large size, the length of the connecting rod can reach about 1000 mm. Therefore, the whole connecting rod needs to be split into an upper connecting rod and a connecting rod cover for cleaning. In the prior art, the split upper connecting rod and the connecting rod cover are placed in a tray of the cleaning machine for cleaning. However, it is difficult to press and fix the upper connecting rods of different specifications during the cleaning process. In addition, high-pressure cleaning water cannot be introduced into the oil channel of the upper connecting rod, which results in a poor cleaning effect of the upper connecting rod. SUMMARY

[0003] The utility model provides a connecting rod pressing and blocking cleaning tool to solve the technical problems that the cleaning machine in the prior art cannot press and fix the upper connecting rods of different specifications during the cleaning process, and high-pressure cleaning water cannot be introduced into the oil channel of the upper connecting rod, which results in a poor cleaning effect of the upper connecting rod.

[0004] The utility model solves the technical problems as follows:

[0005] A connecting rod pressing and blocking cleaning tool, the connecting rod includes an upper connecting rod and a connecting rod cover which are detachably fixedly connected; the connecting rod pressing and blocking cleaning tool includes a connecting rod placing tool, a lifting driving mechanism, a fixed plate, a pressing plate, a spraying plate, a guide rod, a steel pipe, an upper connecting rod pressing and blocking block, and a spring.

[0006] The connecting rod placing tool is used for placing the upper connecting rod and the connecting rod cover after being disassembled.

[0007] The lifting driving mechanism is installed on the fixed plate, the telescopic rod of the lifting driving mechanism penetrates through the fixed plate and is connected with the pressing plate arranged below the fixed plate; the lower end of the guide rod is fixed longitudinally on the upper end of the pressing plate, and the upper end of the guide rod penetrates through the fixed plate; the steel pipe is arranged longitudinally, one end of the steel pipe penetrates through the fixed plate and the pressing plate and is connected with the upper connecting rod pressing and blocking block arranged below the pressing plate; the spring is arranged on the steel pipe, one end of the spring abuts against the lower end of the pressing plate, and the other end of the spring abuts against the upper end of the upper connecting rod pressing and blocking block; the upper connecting rod pressing and blocking block is used for pressing and fixing the upper connecting rod downward, the pressing plate is used for pressing and fixing the connecting rod cover downward, and the steel pipe is used for introducing high-pressure cleaning water into the oil channel of the connecting rod.

[0008] The spray plate is fixedly connected with the pressing plate, and a plurality of spray heads corresponding to oil channels of the connecting rods are arranged on the spray plate.

[0009] Further, the connecting rod placing tool comprises a base plate and a connecting plate.

[0010] The base plate is provided with a first placing area for fixing the upper connecting rod.

[0011] The base plate is provided with a second placing area for fixing the connecting rod cover.

[0012] The connecting plate is longitudinally arranged and fixed at an inner end of the base plate, and an inner side of the connecting plate is used for being connected with a transmission chain of the cleaning machine.

[0013] Further, the connecting rod placing tool further comprises a guide wheel, which is arranged at the inner side of the connecting plate and used for cooperating with a guide rail arranged in the cleaning machine, and the guide wheel is at least one.

[0014] Further, the connecting rod placing tool further comprises a roller, which is arranged at a bottom of the base plate and used for walking in the cleaning machine.

[0015] Further, the connecting rod placing tool further comprises a connecting support, which is fixed at the inner side of the connecting plate and used for connecting the connecting plate with the transmission chain arranged in the cleaning machine.

[0016] Further, the connecting rod placing tool further comprises a sleeve and a limiting piece.

[0017] The sleeve is fixed on the pressing plate and penetrates through upper and lower ends of the pressing plate, the lower end of the steel pipe is fixedly connected with the upper connecting rod pressing plug through the sleeve, one end of the spring is in abutment with the lower end of the sleeve, the limiting piece is fixed on the steel pipe and cooperates with the upper end of the sleeve.

[0018] Further, the connecting rod placing tool further comprises an anti-rotation rod, one end of the anti-rotation rod is fixed at an upper end of the upper connecting rod pressing plug, and the other end of the anti-rotation rod penetrates through the pressing plate.

[0019] The connecting rod pressing and plugging cleaning tool provided by the utility model has at least the following beneficial effects or advantages:

[0020] The connecting rod pressing and blocking cleaning tool is characterized in that the connecting rod placing tool is used for placing the upper connecting rod and the connecting rod cover after disassembly, the lifting driving mechanism is installed on the fixed plate, the telescopic rod of the lifting driving mechanism penetrates through the fixed plate and is connected with the pressing plate arranged below the fixed plate, the lower end of the guide rod is fixed longitudinally on the upper end of the pressing plate, the upper end of the guide rod penetrates through the fixed plate, the steel pipe is arranged longitudinally, one end of the steel pipe penetrates through the fixed plate and the pressing plate and is connected with the upper connecting rod pressing and blocking block arranged below the pressing plate, the spring is arranged on the steel pipe, one end of the spring abuts against the lower end of the pressing plate, the other end of the spring abuts against the upper end of the upper connecting rod pressing and blocking block, the upper connecting rod pressing and blocking block can be pressed tightly to the upper connecting rods of different specifications downward due to the arrangement of the telescopic spring structure, the steel pipe can pass the high-pressure cleaning water into the oil passage of the connecting rod, and the cleaning effect of the upper connecting rod is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 The connecting rod placing tool is provided with a front structure schematic diagram.

[0022] Fig. 2 The connecting rod placing tool is provided with a back structure schematic diagram.

[0023] Fig. 3 The connecting rod placing tool is provided with a structure schematic diagram.

[0024] In the drawings, the components represented by the numbers are listed as follows:

[0025] 1-base plate, 2-connection plate, 3-first placing area, 4-second placing area, 5-roller, 6-guide wheel, 7-connection support, 8-upper connecting rod, 9-connecting rod cover, 10-fixed plate, 11-pressing plate, 12-lifting driving mechanism, 13-guide rod, 14-spraying plate, 15-steel pipe, 16-limiting piece, 17-sleeve, 18-spring, 19-upper connecting rod pressing and blocking block, 20-anti-rotation rod. DETAILED DESCRIPTION

[0026] The connecting rod pressing and blocking cleaning tool is characterized in that the connecting rod placing tool is used for placing the upper connecting rod and the connecting rod cover after disassembly, the lifting driving mechanism is installed on the fixed plate, the telescopic rod of the lifting driving mechanism penetrates through the fixed plate and is connected with the pressing plate arranged below the fixed plate, the lower end of the guide rod is fixed longitudinally on the upper end of the pressing plate, the upper end of the guide rod penetrates through the fixed plate, the steel pipe is arranged longitudinally, one end of the steel pipe penetrates through the fixed plate and the pressing plate and is connected with the upper connecting rod pressing and blocking block arranged below the pressing plate, the spring is arranged on the steel pipe, one end of the spring abuts against the lower end of the pressing plate, the other end of the spring abuts against the upper end of the upper connecting rod pressing and blocking block, the upper connecting rod pressing and blocking block can be pressed tightly to the upper connecting rods of different specifications downward due to the arrangement of the telescopic spring structure, the steel pipe can pass the high-pressure cleaning water into the oil passage of the connecting rod, and the cleaning effect of the upper connecting rod is improved.

[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the present utility model.

[0028] The utility model embodiment provides a kind of connecting rod pressure plug cleaning tool, see Figs. 1-3 , connecting rod includes detachably fixed connection's upper connecting rod 8 and connecting rod cover 9 two parts;Connecting rod pressure plug cleaning tool includes: connecting rod placement tool, lifting drive mechanism 12, fixed plate 10, pressing plate 11, spray plate 14, guide rod 13, steel pipe 15, upper connecting rod pressure plug 19 and spring 18.Connecting rod placement tool is used to place the upper connecting rod 8 and connecting rod cover 9 after disassembly.Lifting drive mechanism 12 is installed on fixed plate 10, and the telescopic rod of lifting drive mechanism 12 passes through fixed plate 10 and is connected with the pressing plate 11 being arranged below fixed plate 10;The lower end of guide rod 13 is fixed in the upper end of pressing plate 11, and the upper end of guide rod 13 passes through fixed plate 10;Steel pipe 15 is longitudinally arranged, and one end of steel pipe 15 passes through fixed plate 10 and pressing plate 11 and is connected with the upper connecting rod pressure plug 19 being arranged below pressing plate 11.Spring 18 is arranged on steel pipe 15, and one end of spring 18 is in abutment with the lower end of pressing plate 11, and the other end of spring 18 is in abutment with the upper end of upper connecting rod pressure plug 19.Upper connecting rod pressure plug 19 is used to press down the upper connecting rod, and pressing plate 11 is used to press down the connecting rod cover, and steel pipe 15 is used to pass high-pressure cleaning water into the oil passage of connecting rod.Spray plate 14 is fixedly connected with pressing plate 11, and a plurality of spray heads corresponding to the oil hole of connecting rod are arranged on spray plate 14.

[0029] The connecting rod placement tool includes a base plate 1 and a connecting plate 2. The base plate 1 is provided with a first placement area 3 for fixing the upper connecting rod 8, and a plurality of water filtering holes are formed in the base plate 1. The base plate 1 is provided with a second placement area 4 for fixing the connecting rod cover 9. The connecting plate 2 is longitudinally arranged, and the lower end of the connecting plate 2 is fixed to the inner end of the base plate 1. The inner side of the connecting plate 2 is connected with a transmission chain of a cleaning machine. Specifically, a connecting support 7 can be arranged, and the connecting support 7 is fixed to the inner side of the connecting plate 2. The connecting plate 2 is connected with the transmission chain arranged in the cleaning machine through the connecting support 7. The transmission chain of the cleaning machine is arranged in a ring shape and rotates in the cleaning machine. During rotation, the transmission chain drives the connecting rod pressure plug cleaning tool to rotate synchronously, so that the disassembled upper connecting rod 8 and the connecting rod cover move to different workstations for cleaning and other processes.

[0030] In a preferred embodiment of the utility model, see Fig. 2 , a guide wheel 6 is further arranged. The guide wheel 6 is arranged as a concave roller 5, and the guide wheel 6 is arranged on the inner side of the connecting plate 2. The guide wheel 6 is matched with a guide rail arranged in the cleaning machine to prevent the connecting rod pressure plug cleaning tool from deviating during operation. The guide wheel 6 is at least one, for example, four guide wheels 6 are arranged in the embodiment. Among them, the upper and lower guide wheels 6 correspond to one guide rail respectively, and the two guide wheels 6 arranged on the left and right sides of the middle correspond to the same guide rail. Through the design of multiple guide wheels 6 and multiple guide rails, the connecting rod pressure plug cleaning tool can be effectively prevented from deviating during movement.

[0031] In a preferred embodiment of the utility model, refer to Fig. 1 And Fig. 2 Still be provided with: gyro wheel 5. Gyro wheel 5 sets up at the bottom of base plate 1, gyro wheel 5 is used in walking in cleaning machine, in this embodiment, the outside of the bottom of base plate 1 is provided with two gyro wheel 5.

[0032] In a preferred embodiment of the utility model provided by the utility model, still include: sleeve 17 and limit piece 16, sleeve 17 is fixed on pressing plate 11 and penetrates the upper and lower ends of pressing plate 11, the lower end of steel pipe 15 is fixedly connected with upper connecting rod pressing block 19 by penetrating sleeve 17, one end of spring 18 is in abutment with the lower end of sleeve 17, limit piece 16 is fixed on steel pipe 15, limit piece 16 cooperates with the upper end of sleeve 17, and limit piece 16 is used to prevent steel pipe 15 from falling off.

[0033] In a preferred embodiment of the utility model provided by the utility model, still include: anti-rotation rod 20, one end of anti-rotation rod 20 is fixed on the upper end of upper connecting rod pressing block 19, the other end of anti-rotation rod 20 penetrates pressing plate 11, and anti-rotation rod 20 is used to prevent upper connecting rod pressing block 19 from rotating and affecting the pressing effect.

[0034] Refer to Figs. 1-3 The working process of the connecting rod pressing and blocking cleaning tool provided by the utility model embodiment is as follows: connecting plate 2 is connected with the transmission chain arranged in the cleaning machine through connecting support 7, upper connecting rod 8 is clamped and fixed in first placement area 3, and connecting rod cover 9 is clamped and fixed in second placement area 4. When the transmission chain drives the connecting rod placement tool to move to the cleaning station, the telescopic rod of lifting driving mechanism 12 is controlled to move downward, the telescopic rod drives pressing plate 11 and upper connecting rod pressing block 19 to move downward, pressing plate 11 presses connecting rod cover 9 downward on the connecting rod placement tool, and upper connecting rod pressing block 19 presses upper connecting rod 8 on the connecting rod placement tool. The lower end of steel pipe 15 is connected with high-pressure cleaning water to clean the main oil passage of the connecting rod, and the spray head arranged on spray plate 14 sprays water to clean the oil hole of the connecting rod.

[0035] Refer to Figs. 1-3 The connecting rod pressing and blocking cleaning tool provided by the utility model at least has the following beneficial effects or advantages:

[0036] The connecting rod pressing and blocking cleaning tool provided by the utility model embodiment at least has the following beneficial effects or advantages:

[0037] The connecting rod pressing and blocking cleaning tool is characterized in that the connecting rod placing tool is used for placing the upper connecting rod 8 and the connecting rod cover 9 after disassembly, the lifting driving mechanism 12 is installed on the fixed plate 10, the telescopic rod of the lifting driving mechanism 12 penetrates through the fixed plate 10 and is connected with the pressing plate 11 arranged below the fixed plate 10, the lower end of the guide rod 13 is fixed longitudinally on the upper end of the pressing plate 11, the upper end of the guide rod 13 penetrates through the fixed plate 10, the steel pipe 15 is arranged longitudinally, one end of the steel pipe 15 penetrates through the fixed plate 10 and the pressing plate 11 and is connected with the upper connecting rod pressing and blocking block 19 arranged below the pressing plate 11, the spring 18 is arranged on the steel pipe 15, one end of the spring 18 abuts against the lower end of the pressing plate 11, the other end of the spring 18 abuts against the upper end of the upper connecting rod pressing and blocking block 19, the upper connecting rod pressing and blocking block 19 can be pressed tightly to the upper connecting rod 8 of different specifications downward due to the arrangement of the telescopic spring 18 structure, and the steel pipe 15 can pass high-pressure cleaning water into the oil passage of the connecting rod, thereby improving the cleaning effect on the upper connecting rod 8.

[0038] In the description of the utility model, it should be explained that the terms such as " upper", " lower", " front", " rear", " left", " right" and the like of each embodiment indicate the position of the word, only for the position relation based on the description of the drawing, and do not represent the element and device must be operated according to the specific orientation and the defined operation and method, structure of the specification, the orientation of this kind of orientation term does not constitute the limitation of the utility model.

[0039] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms " installation", " connection", " connection" should be understood broadly, for example, can be fixed connection, can be detachable connection, can be directly connected, can be indirectly connected through the intermediate medium.

[0040] The above only is the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A connecting rod pressing and cleaning tool, the connecting rod comprising an upper connecting rod and a connecting rod cover which are detachably fixedly connected; characterized in that: The connecting rod pressing and cleaning tool comprises a connecting rod placing tool, a lifting driving mechanism, a fixing plate, a pressing plate, a spraying plate, a guide rod, a steel pipe, an upper connecting rod pressing block and a spring. The connecting rod placing tool is used for placing the disassembled upper connecting rod and connecting rod cover. The lifting driving mechanism is installed on the fixing plate, the telescopic rod of the lifting driving mechanism penetrates through the fixing plate and is connected with the pressing plate arranged below the fixing plate, the lower end of the guide rod is fixed longitudinally on the upper end of the pressing plate, the upper end of the guide rod penetrates through the fixing plate, the steel pipe is arranged longitudinally, one end of the steel pipe penetrates through the fixing plate and the pressing plate and is connected with the upper connecting rod pressing block arranged below the pressing plate, the spring is arranged on the steel pipe, one end of the spring abuts against the lower end of the pressing plate, and the other end of the spring abuts against the upper end of the upper connecting rod pressing block; the upper connecting rod pressing block is used for pressing the upper connecting rod downward, the pressing plate is used for pressing the connecting rod cover downward, and the steel pipe is used for passing high-pressure cleaning water into the oil passage of the connecting rod. The spraying plate is fixedly connected with the pressing plate, and a plurality of nozzles corresponding to the oil passage of the connecting rod are arranged on the spraying plate.

2. The connecting rod de-coking cleaning tool of claim 1, wherein: The connecting rod placing tool comprises a base plate and a connecting plate. The base plate is provided with a first placing area for fixing the upper connecting rod. The base plate is provided with a second placing area for fixing the connecting rod cover. The connecting plate is arranged longitudinally and fixed on the inner end of the base plate, and the inner side of the connecting plate is used for being connected with a transmission chain of a cleaning machine.

3. The connecting rod de-coking cleaning tool of claim 2, wherein: Further comprising: A guide wheel arranged on the inner side of the connecting plate and used for cooperating with a guide rail arranged in the cleaning machine; and the guide wheel is at least one.

4. The connecting rod de-coking cleaning tool of claim 3, wherein: Further comprising: A roller arranged on the bottom of the base plate and used for walking in the cleaning machine.

5. The connecting rod de-coking cleaning tool of claim 4, wherein: Further comprising: A connecting support fixed on the inner side of the connecting plate and used for connecting the connecting plate with the transmission chain arranged in the cleaning machine.

6. The connecting rod de-burring cleaning tool of claim 1, wherein: Further comprising: A sleeve and a limiting piece; The sleeve is fixed on the pressing plate and penetrates through the upper and lower ends of the pressing plate, the lower end of the steel pipe is fixedly connected with the upper connecting rod pressing block through the sleeve, one end of the spring abuts against the lower end of the sleeve, and the limiting piece is fixed on the steel pipe and cooperates with the upper end of the sleeve.

7. The connecting rod de-burring cleaning tool of claim 1, wherein: Further comprising: An anti-rotation rod, one end of the anti-rotation rod is fixed on the upper end of the upper connecting rod pressing block, and the other end of the anti-rotation rod penetrates through the pressing plate.

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