CN221020920U - Turnover device for engine maintenance - Google Patents

Abstract

The utility model relates to the field of auxiliary maintenance equipment, in particular to a turnover device for engine maintenance. The turnover device for engine maintenance comprises a bottom plate, a support frame, guide wheels, a rotating frame, a mounting plate, a rotating mechanism and the like, wherein the support frame is fixedly connected to the bottom plate, the guide wheels are rotatably connected to the front end and the rear end of the left side and the right side of the support frame, and the rotating frame is supported by the two guide wheels on the same side and is rotatably connected above the guide wheels; the mounting plate is fixedly connected to the rotating frames and is positioned between the two rotating frames; a rotating mechanism for rotating the rotating frame is arranged on the bottom plate. The utility model is used for the integral rotation of the large engine through the reduction gear, achieves the aim of facilitating the maintenance of the large engine, is supported by the guide wheel, has small resistance to the engine while being supported, and optimizes the safety of the rotation process.

Description

Turnover device for engine maintenance

Technical Field

The utility model relates to the field of auxiliary maintenance equipment, in particular to a turnover device for engine maintenance.

Background

The engine is a machine capable of converting other forms of energy into mechanical energy, wherein the large engine is complex in structure, large in weight and size, and needs to be overhauled in all directions when faults occur, so that a large amount of time is needed, and because the matching among all parts is precise, the engine needs to be disassembled in strict sequence when the engine is disassembled, the engine is usually required to be disassembled after being suspended, and the engine needs to be turned over, but the existing supporting frame is smaller, the large engine is disassembled in a hanging mode, so that the large engine is inconvenient, easy to fall off, and potential safety hazards exist.

Disclosure of utility model

In order to overcome the defect that the large-scale engine is inconvenient to disassemble, the turnover device for maintaining the large-scale engine is provided.

The turnover device for engine maintenance comprises a bottom plate, a support frame, guide wheels, a rotating frame, a mounting plate and a rotating mechanism, wherein the support frame is arranged on the bottom plate, the guide wheels are arranged at the front end and the rear end of the left side and the right side of the support frame, and the rotating frame is supported by the two guide wheels at the same side and is rotatably connected above the guide wheels; the mounting plate is fixedly connected to the rotating frames and is positioned between the two rotating frames; the rotary mechanism comprises a transmission rod, a rotating gear, a reduction gear and a motor, wherein the motor is fixedly connected on the base plate through a bracket, the transmission rod is fixedly connected with a guide wheel at the same end, the transmission rod at the front end is fixedly connected with an output shaft of the motor, the rotating gear is fixedly connected on the transmission rod at the front end, and the reduction gear meshed with the rotating gear is arranged on the rotary frame.

As the improvement of above-mentioned scheme, still including slider and waste material frame, open on the bottom plate has the spout, and waste material frame passes through the slider sliding connection of bottom rigid coupling in the spout.

As the improvement of above-mentioned scheme, still including cylinder and push pedal, be provided with the cylinder in bottom plate left and right sides, be located between the support frame, the push pedal is connected at the cylinder top.

As an improvement of the scheme, the waste material recycling device further comprises an inclined plate, and the inclined plate is fixedly connected to the tops of the front end and the rear end of the waste material frame.

As an improvement of the scheme, the guide wheel also comprises a rubber ring, and the middle of the guide wheel is sleeved with the rubber ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. The utility model is used for the integral rotation of the large-sized engine through the reduction gear, achieves the aim of facilitating the maintenance of the large-sized engine, is supported by the guide wheel, has small resistance to the engine while being supported, and optimizes the safety of the rotation process;

2. According to the utility model, the slidable waste frame is used for collecting and intensively treating waste, so that the working link is optimized, and the supporting and rotating effects of the guide wheel are optimized through the rubber ring, so that the maintenance safety is further optimized.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the guide wheel, the rotating gear and the reduction gear of the present utility model.

Fig. 3 is an exploded view of the slider and waste frame of the present utility model.

Reference numerals in the figures: 1. the device comprises a bottom plate, 101, a chute, 102, a sliding block, 2, a supporting frame, 3, a guide wheel, 4, a rotating frame, 5, a transmission rod, 6, a rotating gear, 7, a reduction gear, 8, a motor, 9, a mounting plate, 10, a waste frame, 11, an air cylinder, 12, a push plate, 13, an inclined plate, 14 and a rubber ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: 1-3, a turnover device for engine maintenance comprises a bottom plate 1, a support frame 2, guide wheels 3, a rotating frame 4, a mounting plate 9 and a rotating mechanism, wherein the support frame 2 is arranged on the bottom plate 1, the guide wheels 3 are arranged at the front end and the rear end of the left side and the right side of the support frame 2, and the rotating frame 4 is supported by the two guide wheels 3 on the same side and is rotatably connected above the guide wheels 3; the mounting plate 9 is fixedly connected to the rotating frames 4 and is positioned between the two rotating frames 4; a rotation mechanism for rotating the rotating frame 4 is provided on the base plate 1.

As shown in fig. 1 and 2, the rotating mechanism comprises a transmission rod 5, a rotating gear 6, a reduction gear 7 and a motor 8, wherein the motor 8 is fixedly connected on the bottom plate 1 through a bracket, the transmission rod 5 is fixedly connected with a guide wheel 3 at the same end, the transmission rod 5 at the front end is fixedly connected with an output shaft of the motor 8, the rotating gear 6 is fixedly connected on the transmission rod 5 at the front end, and the reduction gear 7 meshed with the rotating gear 6 is arranged on the rotating frame 4.

As shown in fig. 3, the bottom plate 1 is provided with a sliding groove 101, and the waste frame 10 is slidably connected in the sliding groove 101 through the sliding block 102 fixedly connected with the bottom.

As shown in fig. 3, the device further comprises an air cylinder 11 and a push plate 12, the air cylinder 11 is arranged on the left side and the right side of the bottom plate 1 and is positioned between the supporting frames 2, and the push plate 12 is connected to the top of the air cylinder 11.

Maintenance personnel pass through the bolt fastening with the engine on mounting panel 9, overhaul and disassemble the engine afterwards, when the rotatory engine of needs, open motor 8, drive through transfer line 5 and rotate gear 6 and rotate, thereby make meshed gear 7 drive swivel mount 4 and mounting panel 9 rotate, make the engine realize the upset, moreover in the pivoted, because leading wheel 3 is located swivel mount 4 all the time, so swivel mount 4 can stable rotation, can not take place the deflection, rolling friction's resistance is less moreover, reduce the influence to the engine when supporting, after rotating suitable angle (swivel mount 4 can carry out 360 degrees rotations), close motor 8, maintain the engine.

When the engine is rotated by 90 degrees, the bolt for fixing the engine is positioned at one side, the stress on the bolt is larger, the cylinder 11 is opened, the push plate 12 moves upwards, and the engine is supported in an auxiliary mode, so that the force applied to the fixed bolt is reduced, and unnecessary trouble caused by bending of the bolt during disassembly is avoided.

The parts falling down or the leaked engine oil during maintenance can fall into the waste frame 10 below, can be directly found out from the inside during installation, and can be directly pulled out through the pull rod of the waste frame 10 after the maintenance is completed, so that the waste frame 10 is cleaned.

As shown in fig. 3, the waste material frame further comprises an inclined plate 13, and the inclined plate 13 is fixedly connected to the tops of the front end and the rear end of the waste material frame 10.

As shown in fig. 3, the guide wheel 3 also comprises a rubber ring 14, and the middle of the guide wheel 3 is sleeved with the rubber ring 14.

The rubber ring 14 is sleeved on the guide wheel 3, friction force between the guide wheel and the rotating frame 4 is increased, so that the guide wheel 3 and the rotating frame 4 cannot slide, and the inclined plate 13 at the top of the waste frame 10 extends to two sides, so that engine oil can be better collected.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (5)

1. A turning device for engine maintenance, its characterized in that: the rotary frame (4) is supported by two guide wheels (3) on the same side and is rotationally connected above the guide wheels (3); the mounting plate (9) is fixedly connected to the rotating frames (4) and is positioned between the two rotating frames (4); be provided with the rotary mechanism who is used for rotating swivel mount (4) on bottom plate (1), rotary mechanism is including transfer line (5), rotation gear (6), gear reduction (7) and motor (8), motor (8) pass through support rigid coupling on bottom plate (1), transfer line (5) and leading wheel (3) rigid coupling of same one end, and the output shaft rigid coupling of transfer line (5) and motor (8) of front end, and the rigid coupling has rotation gear (6) on transfer line (5) of front end, be provided with on swivel mount (4) with rotation gear (6) engaged gear reduction (7).

2. A turnover device for engine maintenance as set forth in claim 1, wherein: the waste material recycling device is characterized by further comprising a sliding block (102) and a waste material frame (10), wherein the bottom plate (1) is provided with a sliding groove (101), and the waste material frame (10) is slidably connected in the sliding groove (101) through the sliding block (102) fixedly connected with the bottom.

3. A turnover device for engine maintenance as set forth in claim 1, wherein: the device also comprises an air cylinder (11) and a push plate (12), wherein the air cylinder (11) is arranged on the left side and the right side of the bottom plate (1), the air cylinder is positioned between the supporting frames (2), and the push plate (12) is connected to the top of the air cylinder (11).

4. A turnover device for engine maintenance as set forth in claim 2, wherein: the waste material frame also comprises an inclined plate (13), and the inclined plate (13) is fixedly connected to the tops of the front end and the rear end of the waste material frame (10).

5. A turnover device for engine maintenance as set forth in claim 1, wherein: the guide wheel (3) is sleeved with the rubber ring (14).