阅读说明：本技术 一种柴油机缸体翻转卡盘及其使用方法 (Diesel engine cylinder body overturning chuck and using method thereof ) 是由 沈伟 蒋孝友 赵长元 朱正虎 许志权 于 2021-10-18 设计创作，主要内容包括：本发明公开了一种柴油机缸体翻转卡盘及其使用方法,包括固定箱、滑槽、旋转组件、抬升组件、夹持固定组件和液压杆二,所述滑槽设于固定箱内侧壁上,所述抬升组件下端设于固定箱内底壁上,所述旋转组件设于抬升组件上端,所述旋转组件活动设于滑槽内,所述液压杆二固定端设于旋转组件上,所述夹持固定组件设于液压杆二活动端和旋转组件上,本发明属于柴油机缸体翻转装置技术领域,具体是指一种柴油机缸体翻转卡盘及其使用方法。(The invention discloses a diesel engine cylinder body overturning chuck and a using method thereof, and the diesel engine cylinder body overturning chuck comprises a fixed box, a sliding groove, a rotating assembly, a lifting assembly, a clamping and fixing assembly and a second hydraulic rod, wherein the sliding groove is formed in the inner side wall of the fixed box, the lower end of the lifting assembly is arranged on the bottom wall of the fixed box, the rotating assembly is arranged at the upper end of the lifting assembly, the rotating assembly is movably arranged in the sliding groove, the fixed end of the second hydraulic rod is arranged on the rotating assembly, and the clamping and fixing assembly is arranged on the movable end of the second hydraulic rod and the rotating assembly.)

1. A diesel engine cylinder body overturning chuck is characterized by comprising a fixed box, a sliding groove, a rotating assembly, a lifting assembly, a clamping and fixing assembly and a second hydraulic rod, wherein the sliding groove is formed in the inner side wall of the fixed box; the clamping and fixing assembly comprises a supporting assembly, a driving assembly and a clamping assembly, the supporting assembly is arranged on the movable ends of the rotating assembly and the hydraulic rod II, the driving assembly is arranged on the supporting assembly, the clamping assembly is movably arranged on the supporting assembly, and the clamping assembly is connected with the driving assembly; the drive assembly comprises a third hydraulic rod, a rotating part, a driven push rod, a support rod and a driving push rod, the support rod is arranged on the support assembly, three fixed ends of the hydraulic rod are arranged on the support rod, three movable ends of the hydraulic rod are connected with the clamping assembly, the center of the rotating part is movably arranged on the support rod, one end of the driving push rod is movably arranged on one end of the rotating part, the other end of the driving push rod is movably arranged on the clamping assembly, one end of the driven push rod is movably arranged on the other end of the rotating part, and the other end of the driven push rod is movably arranged on the clamping assembly.

2. The diesel engine cylinder overturning chuck as set forth in claim 1, wherein the supporting assembly comprises a fixed rod, a sliding block and a sliding member, the sliding member is disposed on the movable end of the hydraulic rod, the sliding member is movably disposed on the rotating assembly, the fixed rod is disposed on the sliding member, the sliding block is movably disposed on the fixed rod, the supporting rod is disposed on the fixed rod, and the clamping assembly is disposed on the sliding block.

3. The diesel engine cylinder body overturning chuck according to claim 2, wherein the clamping assembly comprises a driving push plate, a driving clamping plate, a driven push plate, a driven clamping plate and a clamping air bag, the driving push plate and the driven push plate are arranged on the sliding block, the driving push plate is movably connected with the other end of the driving push rod, the driven push plate is movably connected with the other end of the driven push rod, the driving clamping plate is arranged on the driving push plate, the driven clamping plate is arranged on the driven push plate, and the clamping air bag is arranged on the driving clamping plate and the driven clamping plate.

4. The diesel engine cylinder overturning chuck according to claim 3, wherein the rotating assembly comprises a supporting plate, a rotating plate, a motor, a rotating shaft and a shaft seat, the supporting plate is arranged at the upper end of the lifting assembly, the supporting plate is movably arranged in the sliding groove, the motor is arranged in the supporting plate, the rotating plate is movably arranged on the supporting plate, the shaft seat is arranged on the supporting plate, one end of the rotating shaft is connected with an output shaft end of the motor, and the other end of the rotating shaft is connected with the shaft seat.

5. The diesel cylinder overturning chuck as set forth in claim 4, wherein the lifting assembly comprises a lifting plate and a first hydraulic rod, a fixed end of the first hydraulic rod is disposed on a bottom wall of the fixed box, the lifting plate is disposed on a movable end of the first hydraulic rod, and the supporting plate is disposed on the lifting plate.

6. The diesel engine cylinder overturning chuck according to claim 5, wherein the supporting plate is provided with a clamping groove, the rotating plate is provided with a clamping piece, and the clamping piece is movably arranged in the clamping groove.

7. The diesel engine cylinder inversion chuck of claim 6, wherein the locking grooves are arranged in a circular configuration.

8. The diesel engine cylinder body overturning chuck according to claim 7, wherein the clamping and fixing assembly is symmetrically provided with two groups, namely a first clamping and fixing assembly and a second clamping and fixing assembly, taking a horizontal central axis as a symmetry axis, the first clamping and fixing assembly is connected with a movable end of the second hydraulic rod, the second clamping and fixing assembly is arranged on the rotating plate, and the second clamping and fixing assembly is arranged at the lower end of the first clamping and fixing assembly.

9. A method of using the diesel engine block upset chuck according to any of claims 1-8, comprising the steps of:

(1) initially, a cylinder body to be cleaned is arranged on a driving push plate and a driven push plate, a hydraulic rod III works to drive the driving push plate and a sliding block to slide along a fixed rod, the driving push plate pushes a driving push rod to move, the driving push rod pushes a rotating piece to rotate, the rotating piece drives a driven push rod to move, the driven push rod drives the driven push plate to move, the driven push plate and the driving push plate are close to each other, a clamping assembly is pushed to be attached to the cylinder body, and a clamping air bag clamps and fixes the cylinder body;

(2) when the cylinder body needs to be driven to rotate, the second hydraulic rod works to push the first clamping and fixing component to move downwards, the cylinder body needing to be cleaned is arranged on a driving push plate and a driven push plate on the first clamping and fixing component, the third hydraulic rod on the first clamping and fixing component works to drive the driving push plate and a sliding block to slide along a fixed rod, the driving push plate pushes a driving push rod to move, the driving push rod pushes a rotating piece to rotate, the rotating piece drives a driven push rod to move, the driven push rod drives the driven push plate to move, the driven push plate and the driving push plate are close to each other, the clamping component is pushed to be attached to the cylinder body, a clamping air bag clamps and fixes the cylinder body, and the clamping and fixing component fixes the cylinder body;

(3) the motor works to drive the rotating shaft to rotate, the rotating shaft drives the rotating plate to rotate through the shaft seat, the rotating plate drives the clamping and fixing assembly to rotate, and the clamping and fixing assembly I is arranged at the lower end of the clamping and fixing assembly II;

(4) the second clamping fixing component loosens the clamping of the cylinder body, and the first clamping fixing component moves downwards under the driving of the hydraulic rod to realize the overturning of the cylinder body.

Technical Field

The invention belongs to the technical field of diesel engine cylinder body turning devices, and particularly relates to a diesel engine cylinder body turning chuck and a using method thereof.

Background

The diesel engine sprays fuel oil to a cylinder combustion chamber in a very short time at a very high pressure by an oil nozzle of an oil supply system, the diesel oil forms fine oil particles, the fine oil particles are mixed with high-pressure high-temperature air, and combustible mixed gas is combusted automatically and expands violently to generate explosive force to push a piston to do work downwards.

When the diesel engine is assembled, the cylinder body must be kept clean, and the cylinder body is abraded by a piston in the moving process due to the extremely small impurity degree in the cylinder body, so that the service life of the diesel engine is influenced; therefore, when the cylinder body is cleaned, the cylinder body needs to be clamped, fixed and rotated, and each surface of the cylinder body can be cleaned effectively, so that the working efficiency is improved.

Disclosure of Invention

In order to solve the problems, the invention provides a diesel engine cylinder body overturning chuck and a using method thereof.

In order to realize the functions, the technical scheme adopted by the invention is as follows: a diesel engine cylinder body overturning chuck comprises a fixed box, a sliding groove, a rotating assembly, a lifting assembly, a clamping fixing assembly and a second hydraulic rod, wherein the sliding groove is formed in the inner side wall of the fixed box; the clamping and fixing assembly comprises a supporting assembly, a driving assembly and a clamping assembly, the supporting assembly is arranged on the movable ends of the rotating assembly and the hydraulic rod II, the driving assembly is arranged on the supporting assembly, the clamping assembly is movably arranged on the supporting assembly, and the clamping assembly is connected with the driving assembly; the drive assembly comprises a third hydraulic rod, a rotating part, a driven push rod, a support rod and a driving push rod, the support rod is arranged on the support assembly, three fixed ends of the hydraulic rod are arranged on the support rod, three movable ends of the hydraulic rod are connected with the clamping assembly, the center of the rotating part is movably arranged on the support rod, one end of the driving push rod is movably arranged on one end of the rotating part, the other end of the driving push rod is movably arranged on the clamping assembly, one end of the driven push rod is movably arranged on the other end of the rotating part, and the other end of the driven push rod is movably arranged on the clamping assembly.

Preferably, the supporting assembly comprises a fixed rod, a sliding block and a sliding part, the sliding part is arranged at the movable end of the hydraulic rod II, the sliding part is movably arranged on the rotating assembly, the fixed rod is arranged on the sliding part, the sliding block is movably arranged on the fixed rod, the supporting rod is arranged on the fixed rod, and the clamping assembly is arranged on the sliding block; the second hydraulic rod works to drive the sliding piece to move up and down along the rotating assembly, the sliding piece drives the fixing rod to move up and down, the fixing rod drives the clamping assembly to move up and down through the sliding block, and meanwhile the fixing rod drives the driving assembly to move up and down.

The clamping assembly comprises a driving push plate, a driving clamping plate, a driven push plate, a driven clamping plate and a clamping air bag, wherein the driving push plate and the driven push plate are arranged on the sliding block, the driving push plate is movably connected with the other end of the driving push rod, the driven push plate is movably connected with the other end of the driven push rod, the driving clamping plate is arranged on the driving push plate, the driven clamping plate is arranged on the driven push plate, and the clamping air bag is arranged on the driving clamping plate and the driven clamping plate; on initiative push pedal and driven push pedal are located to the cylinder body that will need to be clear, three work of hydraulic stem drive initiative push pedal and slider slide along the dead lever, initiative push pedal promotes the initiative push rod motion, the initiative push rod promotes the rotating member rotatory, the rotating member drives the motion of driven push rod, driven push rod drives the motion of driven push pedal, driven push pedal and initiative push pedal are close to each other, promote the setting of centre gripping subassembly laminating cylinder body, the centre gripping gasbag carries out the centre gripping to the cylinder body fixed.

Furthermore, the rotating assembly comprises a supporting plate, a rotating plate, a motor, a rotating shaft and a shaft seat, the supporting plate is arranged at the upper end of the lifting assembly, the supporting plate is movably arranged in the sliding groove, the motor is arranged in the supporting plate, the rotating plate is movably arranged on the supporting plate, the shaft seat is arranged on the supporting plate, one end of the rotating shaft is connected with the output shaft end of the motor, and the other end of the rotating shaft is connected with the shaft seat; the lifting subassembly promotes the backup pad and slides along the spout, and the height-adjusting, motor work drive pivot is rotatory, and the pivot passes through the axle bed and drives the rotor plate rotation, and the rotor plate drives the fixed subassembly of centre gripping and rotates.

Furthermore, the lifting assembly comprises a lifting plate and a first hydraulic rod, a fixed end of the first hydraulic rod is arranged on the bottom wall of the fixed box, the lifting plate is arranged on a movable end of the first hydraulic rod, the supporting plate is arranged on the lifting plate, the first hydraulic rod goes up and down to drive the lifting plate to go up and down, and the lifting plate pushes the rotating assembly to go up and down.

In order to realize the rotating effect, a clamping groove is formed in the supporting plate, a clamping piece is arranged on the rotating plate, and the clamping piece is movably arranged in the clamping groove.

Wherein, the draw-in groove sets up for circular structure.

Preferably, the clamping and fixing assembly is symmetrically provided with two groups by taking a horizontal central axis as a symmetry axis, the two groups are respectively a first clamping and fixing assembly and a second clamping and fixing assembly, the first clamping and fixing assembly is connected with the movable end of the second hydraulic rod, the second clamping and fixing assembly is arranged on the rotating plate, and the second clamping and fixing assembly is arranged at the lower end of the first clamping and fixing assembly; initially, a cylinder body to be cleaned is arranged on a driving push plate and a driven push plate, a hydraulic rod III works to drive the driving push plate and a sliding block to slide along a fixed rod, the driving push plate pushes a driving push rod to move, the driving push rod pushes a rotating piece to rotate, the rotating piece drives a driven push rod to move, the driven push rod drives the driven push plate to move, the driven push plate and the driving push plate are close to each other, a clamping assembly is pushed to be attached to the cylinder body, and a clamping air bag clamps and fixes the cylinder body; when the cylinder body needs to be driven to rotate, the second hydraulic rod works to push the first clamping and fixing component to move downwards, the cylinder body needing to be cleaned is arranged on a driving push plate and a driven push plate on the first clamping and fixing component, the third hydraulic rod on the first clamping and fixing component works to drive the driving push plate and a sliding block to slide along a fixed rod, the driving push plate pushes a driving push rod to move, the driving push rod pushes a rotating piece to rotate, the rotating piece drives a driven push rod to move, the driven push rod drives the driven push plate to move, the driven push plate and the driving push plate are close to each other, the clamping component is pushed to be attached to the cylinder body, a clamping air bag clamps and fixes the cylinder body, and the clamping and fixing component fixes the cylinder body; the motor work drives the pivot rotation, and the pivot drives the rotor plate rotation through the axle bed, and the rotor plate drives the fixed subassembly of centre gripping and rotates, and the lower extreme of the fixed subassembly two of centre gripping is located to the fixed subassembly one of centre gripping, and the centre gripping to the cylinder body is loosened to the fixed subassembly two of centre gripping, and the fixed subassembly one of centre gripping moves down under the drive of hydraulic stem, realizes the upset of cylinder body.

The invention also comprises a using method of the diesel engine cylinder body overturning chuck, which comprises the following steps:

(1) initially, a cylinder body to be cleaned is arranged on a driving push plate and a driven push plate, a hydraulic rod III works to drive the driving push plate and a sliding block to slide along a fixed rod, the driving push plate pushes a driving push rod to move, the driving push rod pushes a rotating piece to rotate, the rotating piece drives a driven push rod to move, the driven push rod drives the driven push plate to move, the driven push plate and the driving push plate are close to each other, a clamping assembly is pushed to be attached to the cylinder body, and a clamping air bag clamps and fixes the cylinder body;

(2) when the cylinder body needs to be driven to rotate, the second hydraulic rod works to push the first clamping and fixing component to move downwards, the cylinder body needing to be cleaned is arranged on a driving push plate and a driven push plate on the first clamping and fixing component, the third hydraulic rod on the first clamping and fixing component works to drive the driving push plate and a sliding block to slide along a fixed rod, the driving push plate pushes a driving push rod to move, the driving push rod pushes a rotating piece to rotate, the rotating piece drives a driven push rod to move, the driven push rod drives the driven push plate to move, the driven push plate and the driving push plate are close to each other, the clamping component is pushed to be attached to the cylinder body, a clamping air bag clamps and fixes the cylinder body, and the clamping and fixing component fixes the cylinder body;

(3) the motor works to drive the rotating shaft to rotate, the rotating shaft drives the rotating plate to rotate through the shaft seat, the rotating plate drives the clamping and fixing assembly to rotate, and the clamping and fixing assembly I is arranged at the lower end of the clamping and fixing assembly II;

(4) the second clamping fixing component loosens the clamping of the cylinder body, and the first clamping fixing component moves downwards under the driving of the hydraulic rod to realize the overturning of the cylinder body.

The invention adopts the structure to obtain the following beneficial effects: the diesel engine cylinder body overturning chuck and the using method thereof provided by the invention have the advantages that the operation is simple, the structure is compact, the design is reasonable, initially, a cylinder body to be cleaned is arranged on the driving push plate and the driven push plate, the hydraulic rod III works to drive the driving push plate and the sliding block to slide along the fixed rod, the driving push plate pushes the driving push rod to move, the driving push rod pushes the rotating piece to rotate, the rotating piece drives the driven push rod to move, the driven push rod drives the driven push plate to move, the driven push plate and the driving push plate are close to each other, the clamping assembly is pushed to be attached to the cylinder body, and the clamping air bag clamps and fixes the cylinder body; when the cylinder body needs to be driven to rotate, the second hydraulic rod works to push the first clamping and fixing component to move downwards, the cylinder body needing to be cleaned is arranged on a driving push plate and a driven push plate on the first clamping and fixing component, the third hydraulic rod on the first clamping and fixing component works to drive the driving push plate and a sliding block to slide along a fixed rod, the driving push plate pushes a driving push rod to move, the driving push rod pushes a rotating piece to rotate, the rotating piece drives a driven push rod to move, the driven push rod drives the driven push plate to move, the driven push plate and the driving push plate are close to each other, the clamping component is pushed to be attached to the cylinder body, a clamping air bag clamps and fixes the cylinder body, and the clamping and fixing component fixes the cylinder body; the motor work drives the pivot rotation, and the pivot drives the rotor plate rotation through the axle bed, and the rotor plate drives the fixed subassembly of centre gripping and rotates, and the lower extreme of the fixed subassembly two of centre gripping is located to the fixed subassembly one of centre gripping, and the centre gripping to the cylinder body is loosened to the fixed subassembly two of centre gripping, and the fixed subassembly one of centre gripping moves down under the drive of hydraulic stem, realizes the upset of cylinder body.

Drawings

FIG. 1 is a front view of a diesel engine cylinder block upset chuck and method of use thereof provided in accordance with the present invention;

fig. 2 is a top view of a clamping fixture assembly of the diesel cylinder inversion chuck and method of use thereof provided by the present invention.

The clamping device comprises a fixing box 1, a fixing box 2, a sliding groove 3, a rotating component 4, a lifting component 5, a clamping fixing component 6, a hydraulic rod II, a hydraulic rod 7, a supporting component 8, a driving component 9, a clamping component 10, a hydraulic rod III, a rotating component 11, a rotating component 12, a driven push rod 13, a supporting rod 14, a driving push rod 15, a fixing rod 16, a sliding block 17, a sliding component 18, a driving push plate 19, a driving clamping plate 20, a driven push plate 21, a driven clamping plate 22, a clamping air bag 23, a supporting plate 24, a rotating plate 25, a motor 26, a rotating shaft 27, a shaft seat 28, a lifting plate 29, a hydraulic rod I, a hydraulic rod 30, a clamping groove 31, a clamping piece 32, a clamping fixing component I, a clamping fixing component 33 and a clamping fixing component II.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the diesel engine cylinder body overturning chuck and the using method thereof provided by the invention comprise a fixed box 1, a chute 2, a rotating assembly 3, a lifting assembly 4, a clamping and fixing assembly 5 and a hydraulic rod II 6, wherein the chute 2 is arranged on the inner side wall of the fixed box 1, the lower end of the lifting assembly 4 is arranged on the inner bottom wall of the fixed box 1, the rotating assembly 3 is arranged at the upper end of the lifting assembly 4, the rotating assembly 3 is movably arranged in the chute 2, the fixed end of the hydraulic rod II 6 is arranged on the rotating assembly 3, and the clamping and fixing assembly 5 is arranged on the movable end of the hydraulic rod II 6 and the rotating assembly 3; the clamping and fixing assembly 5 comprises a supporting assembly 7, a driving assembly 8 and a clamping assembly 9, the supporting assembly 7 is arranged on the movable ends of the rotating assembly 3 and the second hydraulic rod 6, the driving assembly 8 is arranged on the supporting assembly 7, the clamping assembly 9 is movably arranged on the supporting assembly 7, and the clamping assembly 9 is connected with the driving assembly 8; drive assembly 8 includes three 10 of hydraulic stem, rotating member 11, driven push rod 12, bracing piece 13 and initiative push rod 14, bracing piece 13 is located on supporting component 7, three 10 stiff ends of hydraulic stem are located on bracing piece 13, three 10 expansion ends of hydraulic stem link to each other with centre gripping subassembly 9, 11 central activities of rotating member are located on bracing piece 13, the one end activity of initiative push rod 14 is located one of rotating member 11 and is served, the other end activity of initiative push rod 14 is located on centre gripping subassembly 9, the one end activity of driven push rod 12 is located on the other end of rotating member 11, the other end activity of driven push rod 12 is located on the centre gripping subassembly 9.

As shown in fig. 1 and 2, the supporting assembly 7 includes a fixed rod 15, a sliding block 16 and a sliding part 17, the sliding part 17 is disposed on the movable end of the second hydraulic rod 6, the sliding part 17 is movably disposed on the rotating assembly 3, the fixed rod 15 is disposed on the sliding part 17, the sliding block 16 is movably disposed on the fixed rod 15, the supporting rod 13 is disposed on the fixed rod 15, and the clamping assembly 9 is disposed on the sliding block 16; the second hydraulic rod 6 works to drive the sliding part 17 to move up and down along the rotating component 3, the sliding part 17 drives the fixing rod 15 to move up and down, the fixing rod 15 drives the clamping component 9 to move up and down through the sliding block 16, and meanwhile, the fixing rod 15 drives the driving component 8 to move up and down.

As shown in fig. 1 and 2, the clamping assembly 9 includes a driving push plate 18, a driving clamping plate 19, a driven push plate 20, a driven clamping plate 21 and a clamping airbag 22, the driving push plate 18 and the driven push plate 20 are disposed on the slider 16, the driving push plate 18 is movably connected with the other end of the driving push rod 14, the driven push plate 20 is movably connected with the other end of the driven push rod 12, the driving clamping plate 19 is disposed on the driving push plate 18, the driven clamping plate 21 is disposed on the driven push plate 20, and the clamping airbag 22 is disposed on the driving clamping plate 19 and the driven clamping plate 21; the cylinder body needing to be cleaned is arranged on a driving push plate 18 and a driven push plate 20, three 10 hydraulic rods work to drive the driving push plate 18 and a sliding block 16 to slide along a fixed rod 15, the driving push plate 18 pushes a driving push rod 14 to move, the driving push rod 14 pushes a rotating part 11 to rotate, the rotating part 11 drives a driven push rod 12 to move, the driven push rod 12 drives the driven push plate 20 to move, the driven push plate 20 and the driving push plate 18 are close to each other, the clamping component 9 is pushed to be attached to the cylinder body, and a clamping air bag 22 clamps and fixes the cylinder body.

As shown in fig. 1, the rotating assembly 3 includes a supporting plate 23, a rotating plate 24, a motor 25, a rotating shaft 26 and a shaft seat 27, the supporting plate 23 is disposed at the upper end of the lifting assembly 4, the supporting plate 23 is movably disposed in the chute 2, the motor 25 is disposed in the supporting plate 23, the rotating plate 24 is movably disposed on the supporting plate 23, the shaft seat 27 is disposed on the supporting plate 23, one end of the rotating shaft 26 is connected to an output shaft end of the motor 25, and the other end of the rotating shaft 26 is connected to the shaft seat 27; the lifting assembly 4 pushes the supporting plate 23 to slide along the sliding groove 2, the height is adjusted, the motor 25 works to drive the rotating shaft 26 to rotate, the rotating shaft 26 drives the rotating plate 24 to rotate through the shaft seat 27, and the rotating plate 24 drives the clamping and fixing assembly 5 to rotate.

As shown in fig. 1, the lifting assembly 4 comprises a lifting plate 28 and a first hydraulic rod 29, a fixed end of the first hydraulic rod 29 is arranged on a bottom wall of the fixed box 1, the lifting plate 28 is arranged on a movable end of the first hydraulic rod 29, the supporting plate 23 is arranged on the lifting plate 28, the first hydraulic rod 29 is lifted to drive the lifting plate 28 to lift, the lifting plate 28 pushes the rotating assembly 3 to lift, a clamping groove 30 is formed in the supporting plate 23, a clamping piece 31 is arranged on the rotating plate 24, the clamping piece 31 is movably arranged in the clamping groove 30, and the clamping groove 30 is of a circular structure.

As shown in fig. 1, the clamping and fixing assembly 5 is symmetrically provided with two groups, namely a first clamping and fixing assembly 32 and a second clamping and fixing assembly 33, by taking a horizontal central axis as a symmetry axis, the first clamping and fixing assembly 32 is connected with the movable end of the second hydraulic rod 6, the second clamping and fixing assembly 33 is arranged on the rotating plate 24, and the second clamping and fixing assembly 33 is arranged at the lower end of the first clamping and fixing assembly 32; initially, a cylinder body to be cleaned is arranged on a driving push plate 18 and a driven push plate 20, a hydraulic rod three 10 works to drive the driving push plate 18 and a sliding block 16 to slide along a fixed rod 15, the driving push plate 18 pushes a driving push rod 14 to move, the driving push rod 14 pushes a rotating part 11 to rotate, the rotating part 11 drives a driven push rod 12 to move, the driven push rod 12 drives the driven push plate 20 to move, the driven push plate 20 and the driving push plate 18 are close to each other, a clamping component 9 is pushed to be attached to the cylinder body, and a clamping air bag 22 clamps and fixes the cylinder body; when the cylinder body needs to be driven to rotate, the second hydraulic rod 6 works to push the first clamping and fixing component 32 to move downwards, the cylinder body needing to be cleaned is arranged on the driving push plate 18 and the driven push plate 20 on the first clamping and fixing component 32, the third hydraulic rod 10 on the first clamping and fixing component 32 works to drive the driving push plate 18 and the sliding block 16 to slide along the fixed rod 15, the driving push plate 18 pushes the driving push rod 14 to move, the driving push rod 14 pushes the rotating part 11 to rotate, the rotating part 11 drives the driven push rod 12 to move, the driven push rod 12 drives the driven push plate 20 to move, the driven push plate 20 and the driving push plate 18 are close to each other, the clamping component 9 is pushed to be attached to the cylinder body, the clamping air bag 22 clamps and fixes the cylinder body, and the first clamping and fixing component 32 fixes the cylinder body; the motor 25 works to drive the rotating shaft 26 to rotate, the rotating shaft 26 drives the rotating plate 24 to rotate through the shaft seat 27, the rotating plate 24 drives the clamping and fixing assembly 5 to rotate, the first clamping and fixing assembly 32 is arranged at the lower end of the second clamping and fixing assembly 33, the second clamping and fixing assembly 33 loosens the clamping of the cylinder body, and the first clamping and fixing assembly 32 moves downwards under the driving of the hydraulic rod to realize the overturning of the cylinder body.

The invention also comprises a using method of the diesel engine cylinder body overturning chuck, which comprises the following steps:

(1) initially, a cylinder body to be cleaned is arranged on a driving push plate 18 and a driven push plate 20, a hydraulic rod three 10 works to drive the driving push plate 18 and a sliding block 16 to slide along a fixed rod 15, the driving push plate 18 pushes a driving push rod 14 to move, the driving push rod 14 pushes a rotating part 11 to rotate, the rotating part 11 drives a driven push rod 12 to move, the driven push rod 12 drives the driven push plate 20 to move, the driven push plate 20 and the driving push plate 18 are close to each other, a clamping component 9 is pushed to be attached to the cylinder body, and a clamping air bag 22 clamps and fixes the cylinder body;

(2) when the cylinder body needs to be driven to rotate, the second hydraulic rod 6 works to push the first clamping and fixing component 32 to move downwards, the cylinder body needing to be cleaned is arranged on the driving push plate 18 and the driven push plate 20 on the first clamping and fixing component 32, the third hydraulic rod 10 on the first clamping and fixing component 32 works to drive the driving push plate 18 and the sliding block 16 to slide along the fixed rod 15, the driving push plate 18 pushes the driving push rod 14 to move, the driving push rod 14 pushes the rotating part 11 to rotate, the rotating part 11 drives the driven push rod 12 to move, the driven push rod 12 drives the driven push plate 20 to move, the driven push plate 20 and the driving push plate 18 are close to each other, the clamping component 9 is pushed to be attached to the cylinder body, the clamping air bag 22 clamps and fixes the cylinder body, and the first clamping and fixing component 32 fixes the cylinder body;

(3) the motor 25 works to drive the rotating shaft 26 to rotate, the rotating shaft 26 drives the rotating plate 24 to rotate through the shaft seat 27, the rotating plate 24 drives the clamping and fixing component 5 to rotate, and the first clamping and fixing component 32 is arranged at the lower end of the second clamping and fixing component 33;

(4) the second clamping and fixing component 33 loosens the clamping of the cylinder body, and the first clamping and fixing component 32 moves downwards under the driving of the hydraulic rod to realize the overturning of the cylinder body.

When the cleaning machine is used specifically, initially, a cylinder body to be cleaned is arranged on a driving push plate 18 and a driven push plate 20, a hydraulic rod III 10 works to drive the driving push plate 18 and a sliding block 16 to slide along a fixing rod 15, the driving push plate 18 pushes a driving push rod 14 to move, the driving push rod 14 pushes a rotating part 11 to rotate, the rotating part 11 drives a driven push rod 12 to move, the driven push rod 12 drives the driven push plate 20 to move, the driven push plate 20 and the driving push plate 18 are close to each other, a clamping assembly 9 is pushed to be attached to the cylinder body, and a clamping air bag 22 clamps and fixes the cylinder body; when the cylinder body needs to be driven to rotate, the second hydraulic rod 6 works to push the first clamping and fixing component 32 to move downwards, the cylinder body needing to be cleaned is arranged on the driving push plate 18 and the driven push plate 20 on the first clamping and fixing component 32, the third hydraulic rod 10 on the first clamping and fixing component 32 works to drive the driving push plate 18 and the sliding block 16 to slide along the fixed rod 15, the driving push plate 18 pushes the driving push rod 14 to move, the driving push rod 14 pushes the rotating part 11 to rotate, the rotating part 11 drives the driven push rod 12 to move, the driven push rod 12 drives the driven push plate 20 to move, the driven push plate 20 and the driving push plate 18 are close to each other, the clamping component 9 is pushed to be attached to the cylinder body, the clamping air bag 22 clamps and fixes the cylinder body, and the first clamping and fixing component 32 fixes the cylinder body; the motor 25 works to drive the rotating shaft 26 to rotate, the rotating shaft 26 drives the rotating plate 24 to rotate through the shaft seat 27, the rotating plate 24 drives the clamping and fixing assembly 5 to rotate, the first clamping and fixing assembly 32 is arranged at the lower end of the second clamping and fixing assembly 33, the second clamping and fixing assembly 33 loosens the clamping of the cylinder body, and the first clamping and fixing assembly 32 moves downwards under the driving of the hydraulic rod to realize the overturning of the cylinder body.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.