Diesel engine hoisting mechanism

Abstract

The utility model relates to a diesel engine hoisting mechanism which comprises a movable base, a supporting column is fixedly installed at the top of the movable base, a fixing plate is fixedly installed at the top of the supporting column, a rotating assembly is movably installed at the top of the fixing plate, and a rotating plate is movably installed at the top of the rotating assembly. According to the diesel engine hoisting mechanism, by arranging the rotating assembly and starting a motor, an output shaft of the motor drives a first gear and a second gear to be meshed with each other, so that the second gear and a balance rotating shaft are driven to rotate synchronously, the balance rotating shaft drives a rotating plate and a hoisting frame to rotate synchronously, and the hoisting frame is driven to adjust the direction; the two side faces of the diesel engine are hung on the lifting hooks, the lifting hooks and the diesel engine are driven by the rotating assembly through the lifting frame to adjust the direction, finally, the diesel engine is conveniently lifted, transported and installed in the direction, and the problem that in the background technology, a lifting mechanism cannot adjust the direction is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to diesel engine transportation technical field, concretely is a diesel engine hoisting mechanism. BACKGROUND

[0002] With the diesel engine engine more and more mature, the processing of the body is more and more automatic and high-precision; in the process of processing diesel engine body or whole machine transfer, the body needs to be hoisted, and the previous hoisting mode will damage the cylinder body, and the cylinder body damage will cause chain reaction and affect the performance of the diesel engine, and the serious whole machine will be scrapped.

[0003] According to the utility model patent with Chinese patent application number 202122989767. X, a kind of hoisting mechanism for diesel engine installation is mentioned, the hoisting mechanism for diesel engine installation can solve the inclination of part in the process of hoisting, cannot stably hoist diesel engine parts operation, but the hoisting mechanism for diesel engine installation cannot adjust the direction of hoisted diesel engine when in use, and it is inconvenient to turn direction when hoisting mechanism installs or hoists and transports diesel engine, so that the hoisting effect of hoisting mechanism to diesel engine is not good enough, therefore, it is necessary to put forward a kind of diesel engine hoisting mechanism to solve the problems raised above. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a diesel engine hoisting mechanism, which has the advantages of being able to adjust the direction of the hoisting mechanism, and solves the problem of the hoisting mechanism not being able to adjust the direction in the background art.

[0005] To achieve the above-mentioned purpose of adjusting the direction of the hoisting mechanism, the utility model provides the following technical scheme: a diesel engine hoisting mechanism, comprising a movable base, a support column is fixedly installed on the top of the movable base, a fixed plate is fixedly installed on the top of the support column, a rotating assembly is movably installed on the top of the fixed plate, a rotating plate is movably installed on the top of the rotating assembly, a hoisting frame is movably installed on the right side of the rotating plate, and an adjusting assembly is movably installed in the hoisting frame.

[0006] The rotating assembly comprises a support frame, the support frame is fixedly installed on the left side of the fixed plate, an electric motor is fixedly installed on the top of the support frame, a first gear is fixedly connected to the output shaft of the electric motor, a second gear is engaged with the outer surface of the first gear, a balance shaft is fixedly connected to the top of the second gear, and a rotating plate is fixedly connected to the top of the balance shaft.

[0007] Further, the hoisting frame comprises a first hoisting rod, the first hoisting rod is movably installed on the right side of the rotating plate, and a second hoisting rod is fixedly connected to the right end of the first hoisting rod.

[0008] Further, the top of the first hoisting rod and the second hoisting rod is provided with a through groove, the adjusting assembly comprises a driving motor, the inside of the through groove is fixedly provided with the driving motor, and the output shaft of the driving motor is fixedly connected with a threaded rotating rod.

[0009] Further, the outer surface of the threaded rotating rod is threadedly connected with a fixing cylinder, and the fixing cylinder is slidably installed in the inside of the through groove.

[0010] Further, the top of the rotating plate is movably provided with a first winding drum and a second winding drum, the front surface of the first winding drum and the second winding drum is fixedly provided with a driving motor, and the outer part of the first winding drum and the second winding drum is movably connected with a first hoisting rope and a second hoisting rope respectively, and the tail end of the first hoisting rope and the second hoisting rope is fixedly connected with a lifting hook.

[0011] Further, the bottom of the rotating plate is movably provided with a balance bar, the top of the rotating plate is movably provided with the fixing plate through the balance bar, the top of the moving base is fixedly provided with a counterweight, the side surface of the rotating plate is fixedly provided with a hinged motor, and the output shaft of the hinged motor is fixedly connected with a lifting frame.

[0012] Compared with the prior art, the technical scheme has the following beneficial effects:

[0013] The diesel engine hoisting mechanism is provided with the rotating assembly, in use, the motor is started, the output shaft of the motor drives the first gear and the second gear to mesh with each other, thereby driving the second gear and the balance rotating shaft to synchronously rotate, the balance rotating shaft synchronously drives the rotating plate and the lifting frame to rotate, the direction of the lifting frame is adjusted, the two side surfaces of the diesel engine are hung on the lifting hooks, the direction of the lifting hooks and the diesel engine is adjusted through the rotating assembly and the lifting frame, finally, the diesel engine is conveniently hoisted, transported and installed in the direction, and the problem that the hoisting mechanism in the background art cannot be adjusted in the direction is solved.

[0014] The diesel engine hoisting mechanism is provided with the adjusting assembly, in use, the specifications of the diesel engine are different, the driving motor is started, the output shaft of the driving motor drives the threaded rotating rod to rotate in the inside of the through groove, and the fixing cylinder is threadedly connected to the outside of the threaded rotating rod, thereby driving the second hoisting rope and the lifting hook to move away from or close to the first hoisting rope, and different specifications of the diesel engine are hoisted and transported. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure perspective view of the hoisting mechanism of the utility model;

[0016] Figure 2 It is a structure perspective view of the hoisting mechanism of the utility model; Figure 1 It is an enlarged view of structure A in the utility model;

[0017] Figure 3 For the utility model Figure 1 The structure of B is enlarged at the middle position.

[0018] Figure 4 For the utility model hoisting mechanism structure front view.

[0019] In the figure: 1, mobile base; 2, support column; 3, fixed plate; 4, counterweight; 5, support frame; 6, rotating plate; 7, hoisting frame; 701, first hoisting rod; 702, second hoisting rod; 8, first drum; 9, second drum; 10, drive motor; 11, first hoisting rope; 12, second hoisting rope; 13, through slot; 14, adjusting assembly; 141, drive motor; 142, threaded rotating rod; 143, fixed cylinder; 15, rotating assembly; 151, motor; 152, first gear; 153, second gear; 154, balance rotating shaft; 16, balance bar; 17, lifting hook; 18, hinged motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figures 1-4 The diesel engine hoisting mechanism in the embodiment comprises a mobile base 1, a support column 2 is fixedly installed at the top of the mobile base 1, a fixed plate 3 is fixedly installed at the top of the support column 2, a rotating assembly 15 is movably installed at the top of the fixed plate 3, a rotating plate 6 is movably installed at the top of the rotating assembly 15, a hoisting frame 7 is movably installed at the right side surface of the rotating plate 6, and an adjusting assembly 14 is movably installed in the hoisting frame 7.

[0022] The rotating assembly 15 comprises a support frame 5, the support frame 5 is fixedly installed at the left side surface of the fixed plate 3, a motor 151 is fixedly installed at the top of the support frame 5, a first gear 152 is fixedly connected to the output shaft of the motor 151, a second gear 153 is in mesh with the outer surface of the first gear 152, a balance rotating shaft 154 is fixedly connected to the top of the second gear 153, and the rotating plate 6 is fixedly connected to the top of the balance rotating shaft 154.

[0023] In the case of implementation, by setting the rotating assembly 15, in use, by starting the motor 151, the output shaft of the motor 151 will drive the first gear 152 and the second gear 153 to mesh with each other, thereby driving the second gear 153 and the balance rotating shaft 154 to rotate synchronously, the balance rotating shaft 154 will drive the rotating plate 6 and the lifting frame 7 to rotate, realizing the adjustment of the direction of the lifting frame 7.

[0024] In the case of implementation, the two sides of the diesel engine are hung on the lifting hooks 17, and the rotating assembly 15 drives the lifting hooks 17 and the diesel engine to adjust the direction, finally facilitating the directional hoisting and transportation of the diesel engine.

[0025] In the case of implementation, by setting the adjusting assembly 14, in use, the specifications of the diesel engines are different, and by starting the drive motor 141, the output shaft of the drive motor 141 will drive the threaded rotating rod 142 to rotate inside the through slot 13, and the fixed cylinder 143 is threadedly connected to the outside of the threaded rotating rod 142, thereby driving the second lifting rope 12 and the lifting hook 17 away from or close to the first lifting rope 11, realizing the hoisting and transportation of diesel engines of different specifications.

[0026] In the case of implementation, by setting the counterweight 4, the one side of the moving base 1 is weighted to avoid the diesel engine being too heavy to cause the lifting frame 7 to fall and affect the hoisting effect of the diesel engine.

[0027] In the case of implementation, the lifting frame 7 and the rotating plate 6 are hingedly connected, and when the drive motor 10 drives the first winding drum 8 and the second winding drum 9 to rotate, the first lifting rope 11 and the second lifting rope 12 are wound, realizing the hoisting of the diesel engine.

[0028] In implementation, the following steps are performed:

[0029] 1) First, adjust the distance between the two lifting hooks 17 according to the size of the diesel engine through the adjusting assembly 14;

[0030] 2) Then hang the diesel engine on the lifting hooks 17;

[0031] 3) Then start the drive motor 10 to drive the first winding drum 8 and the second winding drum 9 to rotate, realizing the contraction of the first lifting rope 11 and the second lifting rope 12;

[0032] 4) Finally, adjust the direction of the lifting frame 7 through the rotating assembly 15.

[0033] In conclusion, the diesel engine hoisting mechanism, by setting the rotating assembly 15, in use, by starting the motor 151, the output shaft of the motor 151 will drive the first gear 152 and the second gear 153 to mesh with each other, thereby driving the second gear 153 and the balance rotating shaft 154 to rotate synchronously, the balance rotating shaft 154 will drive the rotating plate 6 and the lifting frame 7 to rotate, realizing the direction adjustment of the lifting frame 7, hanging the two sides of the diesel engine on the lifting hook 17, through the rotating assembly 15, the lifting hook 17 and the diesel engine are driven by the lifting frame 7 to adjust the direction, finally, the diesel engine is conveniently hoisted, transported and installed in the direction, solving the problem that the hoisting mechanism in the background art cannot adjust the direction.

[0034] And, by setting the adjusting assembly 14, in use, the specifications of the diesel engine are different, specifically by starting the driving motor 141, the output shaft of the driving motor 141 will drive the threaded rotating rod 142 to rotate in the through slot 13, and the fixed cylinder 143 is threadedly connected to the outside of the threaded rotating rod 142, thereby driving the second lifting rope 12 and the lifting hook 17 away from or close to the first lifting rope 11, realizing the hoisting and transportation of diesel engines of different specifications.

[0035] It should be noted that in this text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or equipment including the element.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A diesel hoist mechanism comprising a mobile base (1), characterised in that: The top of the mobile base (1) is fixedly installed with a supporting column (2), the top of the supporting column (2) is fixedly installed with a fixed plate (3), the top of the fixed plate (3) is movably installed with a rotating assembly (15), the top of the rotating assembly (15) is movably installed with a rotating plate (6), the right side of the rotating plate (6) is movably installed with a lifting frame (7), the inside of the lifting frame (7) is movably installed with an adjusting assembly (14). The rotating assembly (15) comprises a supporting frame (5), the left side of the fixed plate (3) is fixedly installed with the supporting frame (5), the top of the supporting frame (5) is fixedly installed with a motor (151), the output shaft of the motor (151) is fixedly connected with a first gear (152), the outer surface of the first gear (152) is mutually meshed with a second gear (153), the top of the second gear (153) is fixedly connected with a balanced rotating shaft (154), the top of the balanced rotating shaft (154) is fixedly connected with the rotating plate (6).

2. A diesel hoist mechanism according to claim 1, characterised in that: The lifting frame (7) comprises a first lifting rod (701), the right side of the rotating plate (6) is movably installed with the first lifting rod (701), the right end of the first lifting rod (701) is fixedly connected with a second lifting rod (702).

3. A diesel hoist mechanism according to claim 2, wherein: The top of the first lifting rod (701) and the second lifting rod (702) is provided with a through groove (13), the adjusting assembly (14) comprises a driving motor (141), the inside of the through groove (13) is fixedly installed with the driving motor (141), the output shaft of the driving motor (141) is fixedly connected with a threaded rotating rod (142).

4. A diesel hoist mechanism according to claim 3, wherein: The outer surface of the threaded rotating rod (142) is threadedly connected with a fixed cylinder (143), the fixed cylinder (143) is slidingly installed in the inside of the through groove (13).

5. A diesel engine hoist mechanism as defined in claim 1 wherein: The top of the rotating plate (6) is movably installed with a first winding drum (8) and a second winding drum (9), the front of the first winding drum (8) and the second winding drum (9) is fixedly installed with a driving motor (10), the outside of the first winding drum (8) and the second winding drum (9) is movably connected with a first lifting rope (11) and a second lifting rope (12), the tail end of the first lifting rope (11) and the second lifting rope (12) is fixedly connected with a lifting hook (17).

6. A diesel engine hoist mechanism as defined in claim 1 wherein: The bottom of the rotating plate (6) is movably installed with a balance rod (16), the rotating plate (6) is movably installed with the top of the fixed plate (3) through the balance rod (16), the top of the mobile base (1) is fixedly installed with a counterweight (4), the side of the rotating plate (6) is fixedly installed with a hinged motor (18), the output shaft of the hinged motor (18) is fixedly connected with the lifting frame (7).

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