Turnover device

Abstract

The invention provides a turnover device. A mounting assembly of the turnover device is arranged on a base and used for mounting a part to be turned over. The sliding assembly comprises a sliding rail structure and a sliding block structure, the sliding rail structure is in sliding fit with the sliding block structure, and at least one supporting assembly is arranged on the sliding block structure so as to move towards or away from the other supporting assembly; the at least two clamping assemblies and the at least two supporting assemblies are arranged in a one-to-one correspondence mode so as to be used for clamping the mounting assembly, and at least part of the clamping assemblies are rotatably arranged on the supporting assemblies so as to drive the mounting assembly to turn over; the pushing structure of the sliding assembly is arranged on the sliding block structure, and when the pushing structure is located at the stretching-out position, the pushing structure makes contact with at least part of the installation assembly so as to be used for pushing the installation assembly to move. When the pushing structure is located at the retraction position, the pushing structure is separated from the mounting assembly. The problem that in the prior art, the maintenance efficiency of workers on the high-horsepower diesel engine is low is effectively solved.

Description

Technical Field

[0001] The invention relates to the technical field of diesel engine assembly, in particular to a turning device. Background Art

[0002] At present, diesel engines are an indispensable power source in mineral mining and rich selection operations. Their high power and high fuel economy ensure the efficient operation of mechanical equipment. High-horsepower diesel engines, due to their higher power and greater durability, have become the preferred power solution in the fields of coal mining, heavy transportation and power generation. In order to improve the safety and economy of coal mining, regular maintenance of high-horsepower diesel engines has also become one of the important links in the maintenance of coal industry equipment.

[0003] In the prior art, workers usually use manual maintenance to perform regular maintenance on high-horsepower diesel engines.

[0004] However, the maintenance of high-horsepower diesel engines usually involves complex manual operations, and usually the high-horsepower diesel engines need to be turned over to facilitate the staff to conduct a comprehensive inspection and maintenance. This process is time-consuming and labor-intensive, and often requires multiple people to operate, which greatly reduces the maintenance efficiency of the staff. Summary of the invention

[0005] The main purpose of the present invention is to provide a turning device to solve the problem of low maintenance efficiency of high-horsepower diesel engines by workers in the prior art.

[0006] In order to achieve the above-mentioned purpose, a flipping device is provided according to the present invention, comprising: a base; a mounting assembly, which is arranged on the base, and the mounting assembly is used to mount the part to be flipped; at least two supporting assemblies arranged opposite to each other; a sliding assembly, which comprises a slide rail structure and a slider structure, and the slide rail structure and the slider structure are slidably matched, the slide rail structure is arranged on the base and extends along the extension direction of the base, and at least one supporting assembly is arranged on the slider structure to move toward or away from another supporting assembly; at least two clamping assemblies are arranged on the supporting assembly, at least two clamping assemblies are arranged one-to-one with at least two supporting assemblies, at least two clamping assemblies are arranged opposite to each other to clamp the mounting assembly, and at least part of the clamping assemblies are rotatably arranged on the supporting assembly to drive the mounting assembly to flip; wherein the sliding assembly also includes a pushing structure, which is arranged on the slider structure, and the pushing structure has an extended position and a retracted position, and when the pushing structure is in the extended position, the pushing structure contacts at least part of the mounting assembly to push the mounting assembly to move; when the pushing structure is in the retracted position, the pushing structure is separated from the mounting assembly.

[0007] Furthermore, the sliding assembly also includes: a balancing structure, which is arranged on the slider structure, and the balancing structure has a balancing position and a retracted position. When the balancing structure is in the balancing position, the balancing structure is in contact with at least part of the base; when the balancing structure is in the retracted position, the balancing structure is separated from the base.

[0008] Furthermore, the pushing structure includes: a bearing part, which is arranged on the slider structure; a pushing part, which is movably arranged on the bearing part; and a first driving part, which is arranged on the bearing part and is drivingly connected to the pushing part to drive the pushing part to switch between the extended position and the retracted position.

[0009] Further, the balancing structure includes: a mounting portion, which is arranged on the slider structure, the mounting portion has a mounting cavity, a connecting hole and a through hole, and the connecting hole and the through hole are both connected to the mounting cavity; a balancing portion, which has a first matching bevel, and the balancing portion can be movably arranged in the mounting cavity, and at least a part of the balancing portion extends out of the through hole to contact the base; a transmission portion, which has a second matching bevel, and at least a part of the transmission portion extends through the connecting hole into the mounting cavity; a second driving portion, which is arranged on the slider structure and is connected to the transmission portion to drive the balancing portion to switch between a balanced position and a retracted position; wherein the first matching bevel cooperates with the second matching bevel, and in the process of the second driving portion driving the transmission portion to move, the transmission portion pushes the balancing portion to move along the extension direction of the through hole through the second matching bevel and the first matching bevel; the hole wall of the connecting hole limits the transmission portion.

[0010] Furthermore, the support assembly includes: a support frame, which is arranged on the base; a sliding structure, including a slide rail portion and a slider portion, the slide rail portion and the slider portion are slidably matched, the slide rail portion is arranged on the support frame and extends along the extension direction of the support frame, and the clamping assembly is arranged on the slider portion; a clamping structure, which is arranged on the slider portion, and the support frame is provided with a clamping recess, the clamping structure has a clamping position and an avoidance position, when the clamping structure is in the clamping position, the clamping structure extends into the clamping recess to fix the slider portion; when the clamping structure is in the avoidance position, the clamping structure is separated from the clamping recess.

[0011] Furthermore, the clamping assembly includes: a driving structure, which is arranged on the slider portion; a rotating structure, which is arranged on the driving structure, and the driving structure is connected to the rotating structure to drive the rotating structure to rotate; a first clamping structure, which is arranged on the rotating structure, and there are multiple first clamping structures, and the multiple first clamping structures are arranged at intervals along the central axis of the rotating structure to clamp the installation assembly; wherein the first clamping structure includes a fixing portion, a main body, a fixing piece, a positioning portion, a driving component, a clamping portion and multiple spring plungers; the fixing portion is arranged on the rotating structure, and the fixing portion has a fixing recess; the main body is arranged on the rotating structure, and the main body has a positioning recess, and the main body and The fixing parts are respectively located on two opposite sides of the rotating structure; the fixing piece is sleeved on the main body to fix the main body; the positioning part is movably arranged in the fixing recess, and the positioning part is arranged correspondingly to the positioning recess; the driving part is arranged on the fixing part, at least part of the driving part is located in the fixing recess, and the driving part is drivingly connected to the positioning part to drive the positioning part to pass through the rotating structure and extend into the positioning recess; the clamping part is arranged at one end of the main body away from the fixing part, and the clamping end of the clamping part is arranged in a cylindrical shape; a plurality of spring plungers are arranged on the fixing piece, and the plurality of spring plungers are arranged at intervals along the central axis of the fixing piece; wherein the spring plungers pass through the fixing piece and are connected to the main body.

[0012] Furthermore, the installation assembly includes: a bearing structure, which is arranged on the base; a supporting structure, which is arranged on the bearing structure; and an installation structure, which is arranged on the supporting structure and is used for installing at least part of the part to be flipped; wherein the installation structure has an installation recess, and there are multiple installation recesses, and the multiple installation recesses are arranged one-to-one correspondingly to the multiple first clamping structures, so as to allow the clamping part to extend into the installation recess.

[0013] Furthermore, the clamping assembly also includes: a second clamping structure, which is arranged on the rotating structure; a clamping structure, which is arranged on the rotating structure, the clamping structure has an initial position and a clamping position, when the clamping structure is in the initial position, the clamping structure and the mounting structure have a preset gap; when the clamping structure is in the clamping position, at least part of the clamping structure is in contact with the mounting structure to clamp the mounting structure; the mounting assembly also includes an auxiliary structure, the auxiliary structure has an auxiliary recess, the auxiliary recess is arranged corresponding to the second clamping structure, so as to allow the second clamping structure to extend into the auxiliary recess.

[0014] Furthermore, the clamping structure includes: a mounting member, which is arranged on the rotating structure; a clamping member, which is rotatably arranged on the mounting member; a driving member, which is arranged on the mounting member, and the driving member is connected to the clamping member to drive the clamping member to move; wherein the clamping member is plate-shaped, and the clamping member has a contact surface, and when the clamping structure is in the clamping position, the driving member drives the clamping member to rotate and move toward the mounting member so that the contact surface contacts at least part of the outer surface of the mounting structure.

[0015] Furthermore, the flipping device also includes a driving cylinder, which includes a cylinder body and a piston rod, one of which is arranged on the base and / or the sliding structure, and the other of which is connected to the sliding block.

[0016] According to the technical solution of the present invention, the installation component of the flipping device is arranged on the base, and the installation component is used to install the part to be flipped. At least two supporting components are arranged oppositely. The sliding component includes a slide rail structure and a slider structure, and the slide rail structure and the slider structure are slidably matched. The slide rail structure is arranged on the base and extends along the extension direction of the base. At least one supporting component is arranged on the slider structure to move toward or away from another supporting component. At least two clamping components are arranged on the supporting component, and at least two clamping components are arranged one-to-one with at least two supporting components. At least two clamping components are arranged oppositely to clamp the installation component, and at least part of the clamping components are rotatably arranged on the supporting component to drive the installation component to flip. Among them, the sliding component also includes a pushing structure, which is arranged on the slider structure. The pushing structure has an extended position and a retracted position. When the pushing structure is in the extended position, the pushing structure contacts at least part of the installation component to push the installation component to move. When the pushing structure is in the retracted position, the pushing structure is separated from the installation component. In this way, when the staff needs to overhaul the high-horsepower diesel engine, first install the high-horsepower diesel engine on the installation component, and a clamping space is formed between the two clamping components. The support component drives the clamping component to move through the sliding component to adjust the clamping space, thereby clamping the installation component. After that, the clamping component rotates, driving the installation component in the clamping space to rotate, thereby realizing the flipping of the high-horsepower diesel engine, reducing the labor intensity and operation difficulty of the staff, and thus solving the problem of low efficiency of diesel engine maintenance by the staff in the prior art. At the same time, the above-mentioned setting of the support component enables the flipping device to adapt to high-horsepower diesel engines of different specifications and sizes, and improves the versatility of the flipping device. At the same time, the sliding component realizes the movement of the support component through the slide rail structure and the slider structure, ensuring the movement stability and smoothness of the support component, thereby ensuring the clamping reliability of the clamping component. At the same time, the pushing structure realizes the pushing of the installation component by pushing the installation component, thereby realizing the pushing of the part to be flipped to the preset position, providing a positioning basis for subsequent flipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 A partial structural schematic diagram of an embodiment of a flipping device according to the present invention is shown;

[0019] Figure 2 Shows Figure 1 A schematic diagram of a part of the structure of the flipping device;

[0020] Figure 3 Shows Figure 1 A schematic diagram of the structure of the driving structure of the turning device;

[0021] Figure 4 Shows Figure 1 A structural cross-sectional view of a balancing structure of the overturning device;

[0022] Figure 5 Shows Figure 1 A schematic diagram of a part of the structure of the flipping device;

[0023] Figure 6 Shows Figure 1 A schematic diagram of the structure of the clamping assembly of the flipping device;

[0024] Figure 7 Shows Figure 1 A top view of a partial structure of the turning device in FIG.

[0025] Figure 8 Shows Figure 1 A schematic structural diagram of the first clamping structure and / or the second clamping structure of the flipping device;

[0026] Fig. 9 Shows Figure 8 A cross-sectional view of the first clamping structure and / or the second clamping structure;

[0027] Fig.10 A schematic diagram showing the structure of the installation structure of the turning device according to the present invention for installing the part to be turned over;

[0028] Fig.11 It shows a schematic structural diagram of the installation structure of the turnover device according to the present invention without the part to be flipped being installed;

[0029] Fig.12 Shows Figure 1 A schematic structural diagram of the clamping structure of the flipping device in FIG.

[0030] The above drawings include the following reference numerals:

[0031] 1. Parts to be flipped;

[0032] 10. Base;

[0033] 20. Mounting assembly; 21. Load-bearing structure; 22. Support structure; 23. Mounting structure; 231. Mounting recess; 24. Auxiliary structure; 241. Auxiliary recess;

[0034] 30. Support assembly; 31. Support frame; 311. Snap-fit ​​recess; 32. Sliding structure; 321. Slide rail; 322. Sliding block; 33. Snap-fit ​​structure;

[0035] 40. Clamping assembly; 41. Driving structure; 411. Motor; 412. Driving wheel; 413. Driven wheel; 42. Rotating structure; 43. First clamping structure; 431. Fixing part; 432. Fixing member; 433. Main body; 4331. Positioning recess; 434. Driving member; 435. Positioning part; 436. Clamping part; 4361. Clamping end; 437. Spring plunger; 44. Second clamping structure; 45. Clamping structure; 451. Mounting member; 452. Clamping member; 4521. Contact surface; 453. Driving member; 454. Detection member; 455. Detection plate; 46. Slip ring;

[0036] 50. Sliding assembly; 51. Slide rail structure; 52. Sliding block structure; 53. Pushing structure; 531. Bearing part; 532. Pushing part; 533. First driving part; 534. First detecting part; 54. Balancing structure; 541. Mounting part; 5411. Mounting cavity; 5412. Communication hole; 5413. Through hole; 542. Balancing part; 5421. First matching inclined surface; 543. Transmission part; 5431. Second matching inclined surface; 544. Second driving part; 545. Second detecting part;

[0037] 60. Driving cylinder. DETAILED DESCRIPTION

[0038] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0039] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0040] In the present invention, unless otherwise specified, the directional words used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above directional words are not used to limit the present invention.

[0041] In order to solve the problem of low maintenance efficiency of high-horsepower diesel engines by workers in the prior art, the present application provides a turning device.

[0042] like Figures 1 to 12As shown, the flipping device includes a base 10, a mounting assembly 20, at least two oppositely arranged support assemblies 30 and a sliding assembly 50. The mounting assembly 20 is arranged on the base 10, and the mounting assembly 20 is used to install the to-be-flipped member 1. The sliding assembly 50 includes a slide rail structure 51 and a slider structure 52, and the slide rail structure 51 and the slider structure 52 are slidably matched. The slide rail structure 51 is arranged on the base 10 and extends along the extension direction of the base 10. At least one support assembly 30 is arranged on the slider structure 52 to move toward or away from another support assembly 30. At least two clamping assemblies 40 are arranged on the support assembly 30, and at least two clamping assemblies 40 are arranged one-to-one with at least two support assemblies 30. At least two clamping assemblies 40 are arranged oppositely to clamp the mounting assembly 20, and at least part of the clamping assemblies 40 are rotatably arranged on the support assembly 30 to drive the mounting assembly 20 to flip. The sliding assembly 50 further includes a pushing structure 53, which is disposed on the slider structure 52. The pushing structure 53 has an extended position and a retracted position. When the pushing structure 53 is in the extended position, the pushing structure 53 contacts at least part of the mounting assembly 20 to push the mounting assembly 20 to move. When the pushing structure 53 is in the retracted position, the pushing structure 53 is separated from the mounting assembly 20.

[0043] Applying the technical solution of this embodiment, the mounting assembly 20 of the flipping device is arranged on the base 10, and the mounting assembly 20 is used to install the to-be-flipped member 1. At least two supporting assemblies 30 are arranged opposite to each other. The sliding assembly 50 includes a slide rail structure 51 and a slider structure 52, and the slide rail structure 51 and the slider structure 52 are slidably matched. The slide rail structure 51 is arranged on the base 10 and extends along the extension direction of the base 10. At least one supporting assembly 30 is arranged on the slider structure 52 to move toward or away from another supporting assembly 30. At least two clamping assemblies 40 are arranged on the supporting assembly 30, and at least two clamping assemblies 40 are arranged one-to-one with at least two supporting assemblies 30. At least two clamping assemblies 40 are arranged opposite to each other to clamp the mounting assembly 20, and at least part of the clamping assemblies 40 are rotatably arranged on the supporting assembly 30 to drive the mounting assembly 20 to flip. The sliding assembly 50 further includes a pushing structure 53, which is arranged on the slider structure 52. The pushing structure 53 has an extended position and a retracted position. When the pushing structure 53 is in the extended position, the pushing structure 53 contacts at least part of the mounting assembly 20 to push the mounting assembly 20 to move. When the pushing structure 53 is in the retracted position, the pushing structure 53 is separated from the mounting assembly 20. In this way, when the staff needs to overhaul the high-horsepower diesel engine, the high-horsepower diesel engine is first installed on the mounting assembly 20, and a clamping space is formed around the two clamping assemblies 40. The support assembly 30 drives the clamping assembly 40 to move through the sliding assembly 50 to adjust the clamping space, thereby achieving the clamping of the mounting assembly 20. After that, the clamping assembly 40 rotates, driving the mounting assembly 20 in the clamping space to rotate, thereby achieving the flipping of the high-horsepower diesel engine, reducing the labor intensity and operation difficulty of the staff, and thus solving the problem of low efficiency of diesel engine overhaul by the staff in the prior art. At the same time, the above-mentioned setting of the support assembly 30 enables the flipping device to adapt to high-horsepower diesel engines of different specifications and sizes, thereby improving the versatility of the flipping device. At the same time, the sliding assembly 50 realizes the movement of the supporting assembly 30 through the slide rail structure 51 and the slider structure 52, ensuring the stability and smoothness of the movement of the supporting assembly 30, thereby ensuring the clamping reliability of the clamping assembly 40. At the same time, the pushing structure 53 pushes the mounting assembly 20 to push the mounting assembly 20, thereby pushing the to-be-turned member 1 to a preset position, providing a positioning basis for subsequent turning.

[0044] In this embodiment, the part to be flipped 1 is a high-horsepower diesel engine.

[0045] In this embodiment, there are two supporting assemblies 30, one of which is movably arranged, and the other is fixedly mounted on the base 10. Meanwhile, the supporting assembly 30 is arranged vertically to the base 10.

[0046] It should be noted that the number of support assemblies 30 is not limited thereto, and can be adjusted according to working conditions and usage requirements. Optionally, the number of support assemblies 30 is three, four, six, seven, eight, or more.

[0047] In this embodiment, the number of the clamping assemblies 40 is two.

[0048] It should be noted that the number of clamping assemblies 40 is not limited thereto, and can be adjusted according to working conditions and usage requirements. Optionally, the number of clamping assemblies 40 is three, four, six, seven, eight, or more.

[0049] In this embodiment, there are two sliding assemblies 50 , which are disposed oppositely on the base 10 , and the supporting assembly 30 is disposed on two sliding block structures 52 to balance the weight of the supporting assembly 30 .

[0050] Specifically, the sliding assembly 50 is one of an electric cylinder and a linear module.

[0051] Optionally, the slider structure 52 is slidably connected to the slide rail structure 51 via a roller.

[0052] like Figure 2 and Figure 4 As shown, the sliding assembly 50 further includes a balancing structure 54. The balancing structure 54 is disposed on the slider structure 52, and the balancing structure 54 has a balancing position and a retracted position. When the balancing structure 54 is in the balancing position, the balancing structure 54 is in contact with at least a portion of the base 10. When the balancing structure 54 is in the retracted position, the balancing structure 54 is separated from the base 10. Thus, the above-mentioned arrangement of the balancing structure 54 provides additional support and balance for the slider structure 52 when pushing the bearing structure 21 to move, thereby avoiding the slider structure 52 from tilting or being unstable during the movement, and ensuring the smooth operation of the slider structure 52.

[0053] like Figure 3 As shown, the pushing structure 53 includes a bearing portion 531, a pushing portion 532 and a first driving portion 533. The bearing portion 531 is disposed on the slider structure 52. The pushing portion 532 is movably disposed on the bearing portion 531. The first driving portion 533 is disposed on the bearing portion 531 and is drivingly connected to the pushing portion 532 to drive the pushing portion 532 to switch between the extended position and the retracted position. In this way, the pushing structure 53 drives the pushing portion 532 to move through the first driving portion 533, thereby realizing the contact and separation between the pushing structure 53 and the bearing structure 21, and ensuring the operational reliability of the pushing structure 53.

[0054] In this embodiment, the first driving part 533 is one of a pneumatic cylinder and a hydraulic cylinder.

[0055] In this embodiment, the pushing structure 53 also includes a first detection portion 534, which is arranged on the bearing portion 531 to detect the position of the pushing portion 532 and send the detection result to the control device, and the control device controls the start and stop of the first driving portion 533 according to the detection result.

[0056] like Figure 4 As shown, the balancing structure 54 includes a mounting portion 541, a balancing portion 542, a transmission portion 543 and a second driving portion 544. The mounting portion 541 is arranged on the slider structure 52, and the mounting portion 541 has a mounting cavity 5411, a connecting hole 5412 and a through hole 5413, and the connecting hole 5412 and the through hole 5413 are both connected to the mounting cavity 5411. The balancing portion 542 has a first matching inclined surface 5421, and the balancing portion 542 is movably arranged in the mounting cavity 5411, and at least part of the balancing portion 542 extends out of the through hole 5413 to contact the base 10. The transmission portion 543 has a second matching inclined surface 5431, and at least part of the transmission portion 543 extends into the mounting cavity 5411 through the connecting hole 5412. The second driving portion 544 is arranged on the slider structure 52 and is drivingly connected to the transmission portion 543 to drive the balancing portion 542 to switch between the balanced position and the retracted position. The first matching bevel 5421 matches with the second matching bevel 5431. When the second driving part 544 drives the transmission part 543 to move, the transmission part 543 pushes the balancing part 542 to move along the extension direction of the through hole 5413 through the second matching bevel 5431 and the first matching bevel 5421. The hole wall of the connecting hole 5412 limits and stops the transmission part 543. In this way, the balancing structure 54 realizes the conversion of the movement direction of the transmission part 543 into the movement direction of the balancing part 542 through the first matching bevel 5421 and the second matching bevel 5431, so that the second driving part 544 only needs to drive the transmission part 543 to realize the contact between the balancing structure 54 and the base 10.

[0057] In this embodiment, the second driving part 544 is one of a pneumatic cylinder and a hydraulic cylinder.

[0058] Specifically, at least a portion of the balancing portion 542 is made of an elastic material. When the second driving portion 544 drives the transmission portion 543 to move in a direction away from the balancing portion 542 , the balancing portion 542 is reset by the resilience of the elastic material.

[0059] Specifically, at least a portion of the transmission portion 543 is made of a hard material.

[0060] In this embodiment, the pushing structure 53 also includes a second detection portion 545, which is arranged on the mounting portion 541 to detect the position of the balancing portion 542 and send the detection result to the control device, and the control device controls the start and stop of the second driving portion 544 according to the detection result.

[0061] Specifically, the first detection unit 534 and the second detection unit 545 are both position sensors.

[0062] like Figure 5 As shown, the support assembly 30 includes a support frame 31, a sliding structure 32 and a clamping structure 33. The support frame 31 is arranged on the base 10. The sliding structure 32 includes a slide rail portion 321 and a slider portion 322. The slide rail portion 321 and the slider portion 322 are slidably matched. The slide rail portion 321 is arranged on the support frame 31 and extends along the extension direction of the support frame 31. The clamping assembly 40 is arranged on the slider portion 322. The clamping structure 33 is arranged on the slider portion 322. The support frame 31 is provided with a clamping recess 311. The clamping structure 33 has a clamping position and an avoidance position. When the clamping structure 33 is in the clamping position, the clamping structure 33 extends into the clamping recess 311 to fix the slider portion 322. When the clamping structure 33 is in the avoidance position, the clamping structure 33 is separated from the clamping recess 311. In this way, the setting of the support frame 31 supports the weight of the sliding structure 32 and the clamping assembly 40, improves the stability of the flipping device, and provides a guiding effect for the sliding structure 32. At the same time, the above setting of the sliding structure 32 enables the sliding part to drive the clamping assembly 40 to move along the direction of the slide rail part 321, expands the range of movement of the clamping assembly 40, thereby expanding the flipping space of the to-be-flipped part 1, further adapts to the to-be-flipped parts 1 of different specifications and sizes, and further improves the versatility of the flipping device. At the same time, the above setting of the clamping structure 33 realizes the fixing of the slider part 322 at a specific position through the clamping method between the clamping structure 33 and the clamping recess 311, avoids the slider part 322 from falling from the slide rail part 321 when it is stationary at a specific position, ensures the operating safety of the support assembly 30, and also ensures the work safety of the staff.

[0063] In this embodiment, the clamping structure 33 is one of a gas cylinder and a hydraulic cylinder.

[0064] Specifically, the flip device also has a power-off protection function. When the flip device is powered off, the clamping structure 33 is in the clamping position to prevent the slider portion 322 from falling from the slide rail portion 321 in the event of a power outage, thereby further protecting the safety of the staff.

[0065] In this embodiment, the sliding structure 32 is one of a linear module and an electric cylinder.

[0066] like Figures 5 to 9As shown, the clamping assembly 40 includes a driving structure 41, a rotating structure 42 and a first clamping structure 43. The driving structure 41 is arranged on the slider portion 322. The rotating structure 42 is arranged on the driving structure 41, and the driving structure 41 is connected to the rotating structure 42 to drive the rotating structure 42 to rotate. The first clamping structure 43 is arranged on the rotating structure 42, and there are multiple first clamping structures 43. The multiple first clamping structures 43 are arranged at intervals along the central axis of the rotating structure 42 to clamp the mounting assembly 20. Among them, the first clamping structure 43 includes a fixing portion 431, a main body 433, a fixing member 432, a positioning portion 435, a driving component 434, a clamping portion 436 and a plurality of spring plungers 437. The fixing portion 431 is arranged on the rotating structure 42, and the fixing portion 431 has a fixing recess. The main body 433 is arranged on the rotating structure 42, and the main body 433 has a positioning recess 4331. The main body 433 and the fixing portion 431 are respectively located on opposite sides of the rotating structure 42. The fixing member 432 is sleeved on the main body 433 to fix the main body 433. The positioning portion 435 is movably arranged in the fixing recess, and the positioning portion 435 is arranged corresponding to the positioning recess 4331. The driving component 434 is arranged on the fixing portion 431, and at least part of the driving component 434 is located in the fixing recess. The driving component 434 is drivingly connected with the positioning portion 435 to drive the positioning portion 435 to extend into the positioning recess 4331 through the rotating structure 42. The clamping portion 436 is arranged at one end of the main body 433 away from the fixing portion 431, and the clamping end 4361 of the clamping portion 436 is arranged in a cylindrical shape. A plurality of spring plungers 437 are arranged on the fixing member 432, and the plurality of spring plungers 437 are arranged at intervals along the central axis of the fixing member 432. Among them, the spring plungers 437 pass through the fixing member 432 and are connected to the main body 433. In this way, the clamping assembly 40 drives the rotating structure 42 to rotate through the driving structure 41, thereby realizing the flipping of the flipping member 1; at the same time, the above-mentioned setting of the first clamping structure 43, on the one hand, enables the first clamping structure 43 to rotate with the rotating structure 42, thereby adjusting the clamping angle of the first clamping structure 43 and improving the clamping accuracy of the first clamping structure 43; on the other hand, through the setting of multiple first clamping structures 43, the multi-directional clamping of the installation assembly 20 is realized, the force uniformity of the installation assembly 20 is improved, and the flipping stability during the flipping process is also improved, further improving the operating stability and safety of the flipping device. At the same time, the first clamping structure 43 is arranged on the rotating structure 42 through the fixing part 431, the main body 433 and the fixing part 432, and the connection of the installation assembly is realized through the clamping part 436. At the same time, the above-mentioned setting of the positioning part 435 and the positioning recess 4331 ensures the centering accuracy of the fixing part 431 and the main body 433.At the same time, the above-mentioned setting of the spring plunger 437 enables the position of the main body 433 to be adjusted during the clamping process of the first clamping structure 43, thereby ensuring the clamping reliability of the first clamping structure 43.

[0067] In this embodiment, the fixing portion 431 and the fixing member 432 are both flanges.

[0068] In this embodiment, the cross-sectional diameter of the clamping end 4361 is smaller than the aperture of the mounting recess 231 , so as to facilitate the clamping portion 436 to extend into the mounting recess 231 .

[0069] Specifically, the clamping portion 436 is connected to the main body 433 via a universal joint bearing to accommodate the position adjustment of the clamping portion 436 when the clamping portion 436 extends into the mounting recess 231 .

[0070] like Figure 7 As shown, the driving structure 41 includes a motor 411, a driving wheel 412 and a driven wheel 413. The motor 411 is drivingly connected to the driving wheel 412 to drive the driving wheel 412 to rotate. The driving wheel 412 is gear-engaged with the driven wheel 413 to drive the driven wheel 413 to rotate. The rotating structure 42 is arranged on the driven wheel 413, and the driven wheel 413 drives the rotating structure 42 to rotate.

[0071] In this embodiment, the clamping assembly 40 further includes a slip ring 46 disposed on the rotating structure 42 to provide hydraulic oil and electricity to the clamping assembly 40 to ensure the operational reliability of the clamping assembly 40 .

[0072] In this embodiment, the number of the first clamping structures 43 is two.

[0073] It should be noted that the number of the first clamping structures 43 is not limited thereto, and can be adjusted according to working conditions and usage requirements. Optionally, the number of the first clamping structures 43 is three, four, six, seven, eight, or more.

[0074] like Fig.10 and Fig.11As shown, the mounting assembly 20 includes a bearing structure 21, a supporting structure 22 and a mounting structure 23. The bearing structure 21 is arranged on the base 10. The supporting structure 22 is arranged on the bearing structure 21. The mounting structure 23 is arranged on the supporting structure 22 and is used for mounting at least part of the to-be-turned part 1. The mounting structure 23 has a mounting recess 231, and there are multiple mounting recesses 231. The multiple mounting recesses 231 are arranged one-to-one with the multiple first clamping structures 43, so as to allow the clamping part 436 to extend into the mounting recess 231. In this way, the mounting assembly 20 realizes the installation of the supporting structure 22 and the mounting structure 23 through the bearing structure 21, and realizes the support of the mounting structure 23 and the to-be-turned part 1 through the supporting structure 22, thereby ensuring the installation stability of the to-be-turned part 1. At the same time, the setting method of the mounting structure 23 realizes the matching of the mounting assembly 20 and the first clamping structure 43, thereby ensuring the clamping stability and reliability of the first clamping structure 43.

[0075] In this embodiment, the mounting recess 231 is a circular hole.

[0076] In this embodiment, the number of the mounting recesses 231 is two.

[0077] It should be noted that the number of mounting recesses 231 is not limited thereto, and can be adjusted according to working conditions and usage requirements. Optionally, the number of mounting recesses 231 is three, four, six, seven, eight, or more.

[0078] like Figures 5 to 7 As shown, the clamping assembly 40 also includes a second clamping structure 44 and a clamping structure 45. The second clamping structure 44 is arranged on the rotating structure 42. The clamping structure 45 is arranged on the rotating structure 42, and the clamping structure 45 has an initial position and a clamping position. When the clamping structure 45 is in the initial position, the clamping structure 45 and the mounting structure 23 have a preset gap. When the clamping structure 45 is in the clamping position, at least part of the clamping structure 45 is in contact with the mounting structure 23 to clamp the mounting structure 23. The mounting assembly 20 also includes an auxiliary structure 24, and the auxiliary structure 24 has an auxiliary recess 241. The auxiliary recess 241 is arranged corresponding to the second clamping structure 44, so as to allow the second clamping structure 44 to extend into the auxiliary recess 241. In this way, the second clamping structure 44 matches the auxiliary structure 24, further improving the clamping stability of the clamping assembly 40, and further improving the flipping stability of the to-be-flipped part 1. At the same time, the setting method of the clamping structure 45 realizes the further clamping of the mounting component 20 by the clamping component 40, ensuring that the clamping component 40 can clamp the mounting component 20 to the maximum extent, avoiding the mounting component 20 from falling off the clamping component 40 and causing damage to the flipped part 1 and the flipping device, further improving the operating stability and safety of the flipping device.

[0079] In this embodiment, the first clamping structure 43 and the second clamping structure 44 are the same structure.

[0080] In this embodiment, the auxiliary recess 241 is a circular hole and has the same size as the mounting recess 231 .

[0081] like Fig.12 As shown, the clamping structure 45 includes a mounting member 451, a clamping member 452 and a driving member 453. The mounting member 451 is arranged on the rotating structure 42. The clamping member 452 is rotatably arranged on the mounting member 451. The driving member 453 is arranged on the mounting member 451, and the driving member 453 is drivingly connected with the clamping member 452 to drive the clamping member 452 to move. Among them, the clamping member 452 is plate-shaped, and the clamping member 452 has a contact surface 4521. When the clamping structure 45 is in the clamping position, the driving member 453 drives the clamping member 452 to rotate and move toward the mounting member 451, so that the contact surface 4521 contacts with the outer surface of at least part of the mounting structure 23. In this way, the above arrangement realizes the connection between the clamping structure 45 and the rotating structure 42 through the mounting member 451 on the one hand; and realizes the connection between the clamping structure 45 and the mounting assembly 20 through the driving member 453 and the clamping member 452 on the other hand. At the same time, the setting method of the clamping member 452, on the one hand, increases the contact surface 4521 between the clamping member 452 and the mounting structure 23 when the clamping structure 45 is in the clamping position, thereby improving the clamping reliability of the clamping member 452; on the other hand, it makes the formation of the clamping member 452 simpler and easier to process, thereby reducing the processing difficulty for the staff.

[0082] In this embodiment, the driving member 453 is a rotary pressing cylinder, thereby realizing the rotational movement and linear movement of the clamping member 452 .

[0083] In this embodiment, the clamping structure 45 also includes a detection member 454 and a detection plate 455. The detection plate 455 is arranged on the clamping member 452 and moves with the clamping member 452. The detection member 454 is arranged on the mounting member 451 to detect the position of the detection plate 455 and send the detection result to the control device. The control device controls the start and stop of the driving member 453 according to the detection result.

[0084] Specifically, the detection member 454 is a position sensor.

[0085] like Figure 1 and Figure 2As shown, the flipping device further includes a driving cylinder 60, which includes a cylinder body and a piston rod, one of which is disposed on the base 10 and / or the sliding structure 32, and the other of which is connected to the slider portion 322. In this way, the above arrangement further assists the sliding of the slider portion 322 through the driving cylinder 60, thereby avoiding the slider portion 322 from getting stuck during the movement due to insufficient power applied to the slider portion 322, and further improving the smoothness and reliability of the movement of the slider portion 322.

[0086] In this embodiment, the driving cylinder 60 is a hydraulic cylinder.

[0087] Specifically, the working process of the flipping device is as follows: the staff installs the part to be flipped 1 on the installation component 20, and the slider structure 52 drives one support component 30 to move along another support component 30. At the same time, the pushing structure 53 is in the extended position and pushes the installation component 20 to move together until the installation component 20 abuts against the other support component 30. After that, the clamping components 40 on the two support components 30 are matched with the installation components 20, and the sliding part slides along the slide rail part 321 to drive the installation component 20 to separate from the base 10, and then the clamping component 40 rotates to realize the flipping of the part to be flipped 1.

[0088] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0089] The mounting assembly of the flipping device is arranged on the base, and the mounting assembly is used to mount the part to be flipped. At least two supporting assemblies are arranged opposite to each other. The sliding assembly includes a slide rail structure and a slider structure, and the slide rail structure and the slider structure are slidably matched. The slide rail structure is arranged on the base and extends along the extension direction of the base. At least one supporting assembly is arranged on the slider structure to move toward or away from another supporting assembly. At least two clamping assemblies are arranged on the supporting assembly, and at least two clamping assemblies are arranged one-to-one with at least two supporting assemblies. At least two clamping assemblies are arranged oppositely to clamp the mounting assembly, and at least part of the clamping assemblies are rotatably arranged on the supporting assembly to drive the mounting assembly to flip. Among them, the sliding assembly also includes a pushing structure, which is arranged on the slider structure. The pushing structure has an extended position and a retracted position. When the pushing structure is in the extended position, the pushing structure contacts at least part of the mounting assembly to push the mounting assembly to move. When the pushing structure is in the retracted position, the pushing structure is separated from the mounting assembly. In this way, when the staff needs to overhaul the high-horsepower diesel engine, first install the high-horsepower diesel engine on the installation component, and a clamping space is formed between the two clamping components. The support component drives the clamping component to move through the sliding component to adjust the clamping space, thereby clamping the installation component. After that, the clamping component rotates, driving the installation component in the clamping space to rotate, thereby realizing the flipping of the high-horsepower diesel engine, reducing the labor intensity and operation difficulty of the staff, and thus solving the problem of low efficiency of diesel engine maintenance by the staff in the prior art. At the same time, the above-mentioned setting of the support component enables the flipping device to adapt to high-horsepower diesel engines of different specifications and sizes, and improves the versatility of the flipping device. At the same time, the sliding component realizes the movement of the support component through the slide rail structure and the slider structure, ensuring the movement stability and smoothness of the support component, thereby ensuring the clamping reliability of the clamping component. At the same time, the pushing structure realizes the pushing of the installation component by pushing the installation component, thereby realizing the pushing of the part to be flipped to the preset position, providing a positioning basis for subsequent flipping.

[0090] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0091] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0092] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A turning device, characterized in that: include: Base (10); A mounting assembly (20) disposed on the base (10), the mounting assembly (20) being used to mount the to-be-turned member (1); At least two supporting assemblies (30) disposed opposite to each other; A sliding assembly (50) comprises a slide rail structure (51) and a slider structure (52), wherein the slide rail structure (51) and the slider structure (52) are slidably matched, the slide rail structure (51) is arranged on the base (10) and extends along the extension direction of the base (10), and at least one of the support assemblies (30) is arranged on the slider structure (52) to move toward or away from another support assembly (30); At least two clamping assemblies (40) are arranged on the supporting assembly (30), the at least two clamping assemblies (40) are arranged in one-to-one correspondence with the at least two supporting assemblies (30), the at least two clamping assemblies (40) are arranged opposite to each other to clamp the mounting assembly (20), and at least part of the clamping assemblies (40) are rotatably arranged on the supporting assembly (30) to drive the mounting assembly (20) to flip; The sliding assembly (50) further comprises a pushing structure (53) which is arranged on the sliding block structure (52). The pushing structure (53) has an extended position and a retracted position. When the pushing structure (53) is in the extended position, the pushing structure (53) contacts at least a portion of the mounting assembly (20) to push the mounting assembly (20) to move. When the pushing structure (53) is in the retracted position, the pushing structure (53) is separated from the mounting assembly (20).

2. The turning device according to claim 1, characterized in that: The sliding assembly (50) further comprises: A balancing structure (54) is arranged on the slider structure (52), and the balancing structure (54) has a balancing position and a retracted position. When the balancing structure (54) is in the balancing position, the balancing structure (54) is in contact with at least a portion of the base (10); when the balancing structure (54) is in the retracted position, the balancing structure (54) is separated from the base (10).

3. The turning device according to claim 1, characterized in that: The pushing structure (53) comprises: A bearing portion (531) is arranged on the slider structure (52); A pushing portion (532) movably disposed on the bearing portion (531); A first driving portion (533) is arranged on the bearing portion (531) and is drivingly connected to the pushing portion (532) to drive the pushing portion (532) to switch between the extended position and the retracted position.

4. The turning device according to claim 2, characterized in that: The balancing structure (54) comprises: A mounting portion (541) is arranged on the slider structure (52), the mounting portion (541) having a mounting cavity (5411), a communicating hole (5412) and a penetration hole (5413), the communicating hole (5412) and the penetration hole (5413) both being in communication with the mounting cavity (5411); A balancing portion (542) having a first matching inclined surface (5421), the balancing portion (542) being movably disposed in the mounting cavity (5411), and at least a portion of the balancing portion (542) extending out of the through hole (5413) to contact the base (10); The transmission part (543) has a second matching inclined surface (5431), and at least a portion of the transmission part (543) passes through the connecting hole (5412) and extends into the installation cavity (5411); A second driving portion (544) is disposed on the slider structure (52) and is drivingly connected to the transmission portion (543) to drive the balancing portion (542) to switch between the balancing position and the retracted position; In which, the first mating bevel (5421) is matched with the second mating bevel (5431), and when the second driving part (544) drives the transmission part (543) to move, the transmission part (543) pushes the balancing part (542) to move along the extension direction of the through hole (5413) through the second mating bevel (5431) and the first mating bevel (5421); the hole wall of the connecting hole (5412) limits and stops the transmission part (543).

5. The turning device according to claim 1, characterized in that: The support assembly (30) comprises: A support frame (31) is arranged on the base (10); The sliding structure (32) comprises a slide rail portion (321) and a slider portion (322), wherein the slide rail portion (321) and the slider portion (322) are slidably matched, the slide rail portion (321) is arranged on the support frame (31) and extends along the extension direction of the support frame (31), and the clamping assembly (40) is arranged on the slider portion (322); A clamping structure (33) is arranged on the sliding block (322); the support frame (31) is provided with a clamping recess (311); the clamping structure (33) has a clamping position and an avoidance position; when the clamping structure (33) is in the clamping position, the clamping structure (33) extends into the clamping recess (311) to fix the sliding block (322); when the clamping structure (33) is in the avoidance position, the clamping structure (33) is separated from the clamping recess (311).

6. The turning device according to claim 5, characterized in that: The clamping assembly (40) comprises: A driving structure (41) is arranged on the slider portion (322); A rotating structure (42) is arranged on the driving structure (41), and the driving structure (41) is drivingly connected to the rotating structure (42) to drive the rotating structure (42) to rotate; A first clamping structure (43) is arranged on the rotating structure (42), wherein the first clamping structures (43) are multiple, and the multiple first clamping structures (43) are arranged at intervals along the central axis of the rotating structure (42) to clamp the mounting assembly (20); The first clamping structure (43) comprises a fixing portion (431), a main body (433), a fixing member (432), a positioning portion (435), a driving member (434), a clamping portion (436) and a plurality of spring plungers (437); the fixing portion (431) is arranged on the rotating structure (42), and the fixing portion (431) has a fixing recess; the main body (433) is arranged on the rotating structure (42), and the main body (433) has a positioning recess (4331), and the main body (433) and the fixing portion (431) are respectively located on two opposite sides of the rotating structure (42); the fixing member (432) is sleeved on the main body (433) to fix the main body (433); the positioning portion (435) is movably arranged in the fixing recess, and the positioning portion (435) and the positioning recess are connected to each other. (4331) is arranged accordingly; the driving component (434) is arranged on the fixing portion (431), at least part of the driving component (434) is located in the fixing recess, and the driving component (434) is drivingly connected to the positioning portion (435) to drive the positioning portion (435) to pass through the rotating structure (42) and extend into the positioning recess (4331); the clamping portion (436) is arranged at one end of the main body (433) away from the fixing portion (431), and the clamping end (4361) of the clamping portion (436) is arranged in a cylindrical shape; a plurality of spring plungers (437) are arranged on the fixing member (432), and a plurality of spring plungers (437) are arranged at intervals along the central axis of the fixing member (432); wherein the spring plungers (437) pass through the fixing member (432) and are connected to the main body (433).

7. The turning device according to claim 6, characterized in that: The mounting assembly (20) comprises: A bearing structure (21) is arranged on the base (10); A supporting structure (22) is arranged on the bearing structure (21); A mounting structure (23), arranged on the supporting structure (22) and used for mounting at least a portion of the to-be-turned member (1); Wherein, the mounting structure (23) has a mounting recess (231), and there are multiple mounting recesses (231). The multiple mounting recesses (231) are arranged in a one-to-one correspondence with the multiple first clamping structures (43) so as to allow the clamping portion (436) to extend into the mounting recess (231).

8. The turning device according to claim 7, characterized in that: The clamping assembly (40) further comprises: A second clamping structure (44) is arranged on the rotating structure (42); a clamping structure (45) disposed on the rotating structure (42), the clamping structure (45) having an initial position and a clamping position, and when the clamping structure (45) is in the initial position, a preset gap exists between the clamping structure (45) and the mounting structure (23); when the clamping structure (45) is in the clamping position, at least a portion of the clamping structure (45) is in contact with the mounting structure (23) to clamp the mounting structure (23); The mounting assembly (20) further comprises an auxiliary structure (24), wherein the auxiliary structure (24) has an auxiliary recess (241), and the auxiliary recess (241) is arranged corresponding to the second clamping structure (44) so ​​as to allow the second clamping structure (44) to extend into the auxiliary recess (241).

9. The turning device according to claim 8, characterized in that: The clamping structure (45) comprises: A mounting member (451) is arranged on the rotating structure (42); A clamping member (452) rotatably disposed on the mounting member (451); A driving member (453) is disposed on the mounting member (451), and the driving member (453) is drivingly connected to the clamping member (452) to drive the clamping member (452) to move; The clamping member (452) is plate-shaped and has a contact surface (4521). When the clamping structure (45) is in a clamping position, the driving member (453) drives the clamping member (452) to rotate and move toward the mounting member (451), so that the contact surface (4521) contacts at least a portion of the outer surface of the mounting structure (23).

10. The turning device according to claim 5, characterized in that: The flipping device also includes a driving cylinder (60), which includes a cylinder body and a piston rod, one of the cylinder body and the piston rod is arranged on the base (10) and / or the sliding structure (32), and the other of the cylinder body and the piston rod is connected to the sliding block part (322).

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