CN115302429A - Engine split charging process assembly and manufacturing method - Google Patents
Engine split charging process assembly and manufacturing method Download PDFInfo
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- CN115302429A CN115302429A CN202211082443.0A CN202211082443A CN115302429A CN 115302429 A CN115302429 A CN 115302429A CN 202211082443 A CN202211082443 A CN 202211082443A CN 115302429 A CN115302429 A CN 115302429A
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- 238000000034 method Methods 0.000 title claims abstract description 50
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000008093 supporting effect Effects 0.000 claims abstract description 39
- 238000010146 3D printing Methods 0.000 claims description 10
- 238000007639 printing Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000012827 research and development Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The application provides an engine partial shipment process subassembly and manufacturing method, engine partial shipment process subassembly includes: the self-locking structure comprises a first positioning plate, a second positioning plate, a first plug-in plate and a second plug-in plate, wherein the first positioning plate and the second positioning plate are arranged in parallel at intervals, the orthographic projection of the first positioning plate relative to the second positioning plate is at least partially overlapped with that of the second positioning plate, the first plug-in plate and the second plug-in plate are both plugged between the first positioning plate and the second positioning plate, one side of the first plug-in plate is connected with two adjacent sides of the first positioning plate, the other side of the first plug-in plate is connected with two adjacent sides of the second positioning plate, the second plug-in plate is connected with a target side edge of the first positioning plate and a target side edge of the second positioning plate, and the target side edge is a side edge of the first positioning plate and a side edge of the second positioning plate which are not connected with the first plug-in plate; and the supporting structure penetrates through the first positioning plate and the second positioning plate and protrudes out of the first positioning plate, and the protruding part is used for supporting the engine.
Description
Technical Field
The application relates to the technical field of correlation of engines, in particular to an engine split charging process component and a manufacturing method.
Background
When a new vehicle is trial-manufactured, the research and development requirements of key parts and special parts are firstly trial-manufactured and verified on the trial-manufactured vehicle, and the trial-manufacturing work of the automobile engine of the new vehicle type is one of important tasks. The traditional tool for the split charging process of the engine is manufactured in a mode that the tool is usually manufactured by welding on site according to an engine real object after a new-type engine arrives, the tool cannot guarantee the consistency due to the traditional method for manufacturing the tool by pure manual welding, the tool needs to be manually cut and decomposed when the automobile is remodeled, the research and development period of the automobile type is prolonged, and the problems of time and labor waste exist.
Disclosure of Invention
The embodiment of the application provides an engine split charging process assembly and a manufacturing method thereof, and aims to solve the problem that time and labor are wasted when an engine split charging process tool is manufactured in the prior art.
To solve the above problems, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides an engine split charging process assembly, including:
the self-locking structure comprises a first positioning plate, a second positioning plate, a first inserting plate and a second inserting plate, wherein the first positioning plate and the second positioning plate are arranged in parallel at intervals, the orthographic projection of the first positioning plate relative to the second positioning plate is at least partially overlapped with the second positioning plate, the first inserting plate and the second inserting plate are inserted between the first positioning plate and the second positioning plate, one side of the first inserting plate is connected with two adjacent sides of the first positioning plate, the other side of the first inserting plate is connected with two adjacent sides of the second positioning plate, the second inserting plate is connected with a target side edge of the first positioning plate and a target side edge of the second positioning plate, and the target side edge is a side edge of the first positioning plate and the second positioning plate which are not connected with the first inserting plate;
the supporting structure penetrates through the first positioning plate and the second positioning plate and protrudes out of the first positioning plate, and the protruding part of the supporting structure is used for supporting an engine.
In a second aspect, an embodiment of the present application further provides a method for manufacturing an engine split charging process assembly, which is applied to the engine split charging process assembly in the first aspect, and the method includes:
acquiring first size information of an engine;
determining second size information of a positioning plate based on the first size information of the engine, and printing the second size information through 3D printing equipment to obtain the positioning plate, wherein the positioning plate comprises a first positioning plate and a second positioning plate which are consistent in shape;
determining third size information of the plugboard based on the second size information of the positioning plate, and printing the third size information through 3D printing equipment to obtain the plugboard;
inserting and assembling the inserting plate between the first positioning plate and the second positioning plate to obtain a self-locking structure;
providing a support structure, and installing the support structure on the self-locking structure.
In the engine partial shipment process subassembly that this application embodiment provided, auto-lock structure is pegged graft by first locating plate, the second locating plate, first plugboard, the combination of second plugboard is formed, first plugboard and second plugboard are all pegged graft between first locating plate and second locating plate, first plugboard is pegged graft on the adjacent both sides limit of first locating plate, the second plugboard is pegged graft on a side of first locating plate for auto-lock structure is convenient for load and unload, manufacturing cost reduces. Meanwhile, the supporting structure is fixed on the self-locking structure to play a role in supporting the engine, and the combination of the supporting structure and the self-locking structure forms an engine split charging process assembly, so that the quality stability of the engine tool is improved. The embodiment of the application also provides a manufacturing method of the engine subpackaging process assembly, all parts are obtained through the 3D printing equipment by obtaining the size information of the engine, and then the complete engine subpackaging process assembly is formed through splicing and combining, so that the research and development period of a vehicle type is shortened, and the manufacturing efficiency of a tool is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments of the present application will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a block diagram of an engine split charging process assembly according to an embodiment of the present disclosure;
fig. 2 is a second structural diagram of an engine split charging process assembly provided in an embodiment of the present application;
FIG. 3 is a block diagram of some of the components of the self-locking mechanism of FIG. 1 or FIG. 2;
fig. 4 is a flowchart of a method for manufacturing an engine split charging process assembly according to an embodiment of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs. As used in this application, the terms "first," "second," and the like do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships are changed accordingly.
An embodiment of the present application provides an engine separate-loading process assembly, please refer to fig. 1, fig. 2, and fig. 3, where the engine separate-loading process assembly 100 includes:
the self-locking structure 110 comprises a first positioning plate 111, a second positioning plate 112, a first inserting plate 113 and a second inserting plate 114, wherein the first positioning plate 111 and the second positioning plate 112 are arranged in parallel at intervals, the orthographic projection of the first positioning plate 111 relative to the second positioning plate 112 is at least partially overlapped with that of the second positioning plate 112, the first inserting plate 113 and the second inserting plate 114 are both inserted between the first positioning plate 111 and the second positioning plate 112, one side of the first inserting plate 113 is connected with two adjacent sides of the first positioning plate 111, the other side of the first inserting plate 113 is connected with two adjacent sides of the second positioning plate 112, the second inserting plate 114 is connected with a target side of the first positioning plate 111 and a target side of the second positioning plate 112, and the target side is the side of the first positioning plate 111 and the second positioning plate 112 which is not connected with the first inserting plate 113;
the supporting structure 120 penetrates through the first positioning plate 111 and the second positioning plate 112 and protrudes out of the first positioning plate 111, and the protruding portion of the supporting structure 120 is used for supporting an engine.
As shown in fig. 1, the self-locking structure 110 includes a first positioning plate 111, a second positioning plate 112, a first insertion plate 113, and a second insertion plate 114; as a better scheme, the first positioning plate 111 and the second positioning plate 112 are of quadrilateral structures, and the quadrilateral structures are suitable for the shape of the existing engine and meet the requirement of engine support compared with the first positioning plate 111 and the second positioning plate 112 of triangular structures, and compared with other quadrilateral structures of polygonal structures, the quadrilateral structures have lower manufacturing cost, smaller manufacturing difficulty and smaller precision errors of tool assemblies; meanwhile, optionally, the first positioning plate 111 and the second positioning plate 112 are symmetrically arranged up and down, and have the same shape and structure and the same size, so that the possibility of left-right distortion of the supporting structure is reduced, and the supporting stability is higher.
Optionally, two second inserting plates 114 are inserted between the first positioning plate 111 and the second positioning plate 112, and the two second inserting plates 114 are connected adjacently, so that each side of the first positioning plate 111 and each side of the second positioning plate 112 can stably support the engine when the self-locking structure 110 bears pressure, which is beneficial to improving the stability of the self-locking structure 110. As a preferred scheme, one side of the first inserting plate 113 is inserted into two adjacent sides of the first positioning plate 111, the opposite side of the first inserting plate 113 is inserted into two adjacent sides of the second positioning plate 112, and a first inserting plate 113 is inserted into two adjacent sides of the first positioning plate 111 and the second positioning plate 112 to play a role of stable support, so as to keep the assembly firm and stable.
In the embodiment of the application, the first inserting plate 113 and the second inserting plate 114 are combined with the first positioning plate 111 and the second positioning plate 112 for inserting, and the first inserting plate 113 and the second inserting plate 114 are inserted between the first positioning plate 111 and the second positioning plate 112, so that a stable effect and a supporting effect are achieved, a stable and firm supporting structure is formed, the structural stability of supporting an engine assembly is improved, and the problem that the engine is unstable due to the position deviation of a tool is solved.
Optionally, each side of the first positioning plate 111 and the second positioning plate 112 is provided with at least two mortises for inserting the first inserting plate 113 and the second inserting plate 114.
Referring to fig. 3, the first positioning plate 111 and the second positioning plate 112 may be connected to the first insertion plate 113 and the second insertion plate 114 by a mortise and tenon structure. The plurality of mortises are formed in each side edge of the first positioning plate 111 and the second positioning plate 112, and the tenons are formed in two opposite side edges of the first inserting plate 113 and the second inserting plate 114, that is, the tenon structures of the first inserting plate 113 and the second inserting plate 114 are inserted into the mortises of the first positioning plate 111 and the second positioning plate 112, so that the inserting positions between the first positioning plate 111 and the second positioning plate 112 and between the first inserting plate 113 and the second inserting plate 114 are tightly buckled.
Optionally, the first plug board 113 includes a first connection board 1131, a second connection board 1132 and a third connection board 1133 connected in sequence, where the first connection board 1131 and the second connection board 1132 form a first angle therebetween, and the second connection board 1132 and the third connection board 1133 form a second angle therebetween.
The first connecting plate 1131 and the third connecting plate 1133 are inserted between the first positioning plate 111 and the second positioning plate 112, one side of the first connecting plate 1131 is inserted on the first side edge of the first positioning plate 111, the other side of the first connecting plate 1131 is inserted on the third side edge of the second positioning plate 112, one side of the third connecting plate 1133 is inserted on the second side edge of the first positioning plate 111, the other side of the third connecting plate 1133 is inserted on the fourth side edge of the second positioning plate 112, the first side edge and the second side edge are adjacent two side edges of the first positioning plate 111, and the third side edge and the fourth side edge are adjacent two side edges of the second positioning plate 112.
Referring to fig. 3, the first inserting plate 113 is an important part of the self-locking structure 110, and can be made into a connecting plate with two bending angles by a metal plate bending process from a complete supporting plate, the connecting plate is divided into three parts by taking the bending position as a boundary, the three parts are connected in sequence, the second part is connected with the two bending angles to form a first connecting plate 1131 of the first part, a second connecting plate 1132 of the second part, and a third connecting plate 1133 of the third part; the first inserting plate 113 may also be formed by sequentially connecting a first connecting plate 1131, a second connecting plate 1132 and a third connecting plate 1133, and the first inserting plate 113 and the three connecting plates may also be welded or may be fixedly connected by bolts or the like.
Preferably, the first connecting plate 1131 and the third connecting plate 1133 have the same shape and structure and the same size, the first connecting plate 1131, the second connecting plate 1132 and the third connecting plate 1133 are all rectangular, the first connecting plate 1131 and the second connecting plate 1132 are connected to form a first angle, and the second connecting plate 1132 and the third connecting plate 1133 are connected to form a second angle; preferably, the first angle and the second angle are equal in size, the first connecting plate 1131 and the third connecting plate 1133 are respectively inserted into two adjacent sides of the first positioning plate 111, and the second connecting plate 1132 is located at an included angle between two adjacent sides of the first positioning plate 111 and is not connected to the first positioning plate 111 and the second positioning plate 112.
In this embodiment, by designing the first angle between the first connection plate 1131 and the second connection plate 1132 and the second angle between the second connection plate 1132 and the third connection plate 1133 of the first inserting plate 113, the stable supporting structure 120 is formed on two adjacent sides of the first positioning plate 111 and the second positioning plate 112, although the engine is supported by a larger pressure, the first inserting plate 113 is inserted into the first positioning plate 111 and the second positioning plate 112 through the connection between the second connection plate 1132 and the first connection plate 1131 and the third connection plate 1133, so that the first inserting plate 113 cannot be twisted or dislocated, and cannot rotate, and the stability is higher.
Optionally, two opposite side edges of the second inserting plate 114 are respectively provided with at least one tenon structure, the second inserting plate 114 is connected with the mortise through the tenon structures, two opposite side edges of the first inserting plate 113 are respectively provided with at least one tenon structure, and the first inserting plate 113 is connected with the mortise through the tenon structures.
It should be noted that the tenon structure may be a tenon structure designed on the opposite sides of the first inserting plate 113 and the second inserting plate 114, in this embodiment, two mortises are disposed on each side of the first positioning plate 111 and the second positioning plate 112, two tenons are disposed on the opposite sides of the first connecting plate 1131 and the third connecting plate 1133 of the first inserting plate 113, two tenons are disposed on the opposite sides of the second inserting plate 114, the tenon on the first inserting plate 113 is inserted into the mortises of the first positioning plate 111 and the second positioning plate 112, and the tenon on the second inserting plate 114 is inserted into the mortises of the first positioning plate 111 and the second positioning plate 112, so as to form the completely fixed self-locking structure 110.
Optionally, this tenon structure and mortise can be the rectangle structure, and difficult emergence distortion is rotatory after the rectangle structure is pegged graft, avoids carrying out the partial shipment process when the great problem that takes place the structure dislocation because of engine action of gravity.
Optionally, a positioning sheath 122 is disposed on the supporting column 121, and the positioning sheath 122 is configured to abut against a positioning hole on the engine.
In the present embodiment, the support structure 120 is composed of a support column 121 and a positioning sheath 122. Optionally, four support columns 121 are inserted into the same vertex angle of the first positioning plate 111 and the second positioning plate 112, and an insertion hole with a size corresponding to that of the support column 121 is reserved at the vertex angle.
As a preferable scheme, the positioning sheath 122 on the supporting column is optional, in the application embodiment taking an off-road vehicle engine as an example, four supporting columns 121 are adopted, wherein two supporting columns 121 are provided with the positioning sheath 122, the positioning sheath 122 is arranged based on a positioning hole reserved by the structure of the engine itself when the engine is convenient to support, and the positioning sheath 122 is butted with the positioning hole on the engine, so that the stability of the supporting structure 120 is ensured, and the assembly and the support are convenient.
Optionally, the engine split assembly 100 further includes a base plate 130, and the second positioning plate 112 is fixed on the base plate 130 through the supporting structure 120.
It should be noted that the self-locking structure 110 and the supporting structure 120 are fixed on the substrate 130, and the substrate functions as a platform support, so as to be conveniently applied to different device usage scenarios.
In the above-mentioned embodiment of this application, the off-road vehicle engine is taken as the embodiment of example, adopt first locating plate 111 and second locating plate 112, and adopt a first plugboard 113, two second plugboards 114, peg graft through tenon fourth of the twelve earthly branches structure combination and form self-locking structure 110, peg graft bearing structure in the plug hole department of four apex angles of first locating plate 111 and second locating plate 112 again, constitute complete stable engine partial shipment process subassembly 100, this engine partial shipment process subassembly 100 stable in structure, the equipment of being convenient for dismantle, the motorcycle type research and development cycle has been shortened, and work efficiency is improved.
Referring to fig. 4, fig. 4 is a flowchart illustrating a method for manufacturing an assembly in an engine split charging process according to an embodiment of the present invention. As shown in fig. 4, a method for manufacturing an engine split charging process assembly includes:
in this step, the acquired first dimension information of the engine may be length, width, weight information, and the like of the engine, or the first dimension information may be information on whether a positioning hole is reserved on the engine, structural arrangement on an engine base plate, and the like.
in this step, the second size information of locating plate can be the length of four sides of locating plate, width information, also can be the contained angle degree that forms between the adjacent side, the locating plate apex angle department information such as the size of the spliced eye of grafting support column, obtains the second size information of locating plate according to the first size information of the engine of different motorcycle types, can satisfy the demand of different model engines to subassembly in the partial shipment process.
In the embodiment of the application, the precision requirement on structural plates such as the positioning plate is high, the machining precision is 0+0.1 mm (plus 0.1 mm), and the positioning plate meeting the requirements of engines of different models and the machining precision requirement is obtained through 3D printing equipment after the second size information of the positioning plate is obtained.
The 3D printing device in the above steps is a device that adopts a rapid prototyping technology, and automatically and rapidly generates data information of a relevant component after the data information is imported.
in this step, the third size information may be information about the width and length of the pinboard, or information about the angle of the pinboard, the number of the tenon structures arranged on the pinboard, and the like, the number and shape of the pinboard are determined by combining the shape structure information of the positioning plate, the machining precision of the pinboard is 0+0.1 mm (plus 0.1 mm), and the pinboard is obtained through the 3D printing device based on the obtained third size information of the pinboard.
204, assembling the inserting plate between the first positioning plate and the second positioning plate in an inserting manner to obtain a self-locking structure;
in the embodiment of the present application, the combination and insertion in step 204 can obtain the self-locking structure in the embodiment of the engine split charging process assembly, and can achieve the same technical effect as the self-locking structure in the embodiment.
In this application embodiment, bearing structure and the bearing structure in the above-mentioned embodiment have the same structure, can reach the same technological effect, and the bearing structure is pegged graft and is made in self-locking structure and form complete engine partial shipment process subassembly. As a better scheme, a welding process can be adopted to weld each splicing part, and during welding, a conventional pressing plate is required to be firstly used for clamping, then the splicing parts are welded intermittently, and welding is carried out according to the diagonal sequence, so that the welding stress deformation can be effectively controlled, and the structural stability is enhanced.
It should be noted that, the execution subject of the method provided by the embodiment of the present application may be a mechanical device for assembling components of the engine split charging process, such as an automatic assembly device or an automatic assembly line.
Optionally, step 202 further comprises:
obtaining position information of a target node according to the first size position information of the engine, wherein the target node is a positioning hole node reserved for the engine;
determining the position information of each top angle of the positioning plate based on the position information of the target node;
and determining second size information of the positioning plate based on the position information of each top corner of the positioning plate.
It should be understood that the acquired first dimension information of the engine contains position information of a target node, the target node is a positioning hole node reserved on a floor where the engine is connected with the supporting structure, the number of the nodes is determined according to engines of different vehicle types, the positions of the positioning hole nodes reserved by engines of different signals are different, and the nodes are used for being combined with positioning sheaths on the supporting structure to play a good role in fixing and supporting in an engine split charging process; meanwhile, the supporting columns are arranged at all top corners of the positioning plate in the self-locking structure, and the top angle information of the positioning plate is determined according to the setting of the node positions, so that the shape information of the positioning plate can be determined, and the second size information of the positioning plate is obtained.
Optionally, the pinboard comprises a first pinboard and a second pinboard;
optionally, step 203 further comprises:
obtaining first length information of the plugboard based on the second size information of the positioning board, wherein the first length information is length information of a side edge, which is spliced with the positioning board, in the plugboard;
and obtaining target angle information of the first plugboard based on the angle information of each vertex angle of the positioning board, wherein the target angle information is included angle information formed by the first plugboard inserted in two adjacent side edges of the positioning board.
It should be noted that the first length information in the above steps is the length information of the side where the plugboard and the positioning plate are plugged, the plugboard is provided with the tenon structure, the positioning plate is provided with the mortise, a certain number of tenon structures can be arranged on the plugboard by acquiring the first length information, the length between the adjacent tenon structures arranged on the plugboard is determined according to the number of the mortise on the positioning class, the machining precision of the tenon structures is convenient to be 0+0.1 mm (plus 0.1 mm), the stability of the self-locking structure is enhanced, and the structure is prevented from being distorted and rotated.
It should be understood that, because the shape of the positioning board is determined based on engines of different models, the angle between the top corners of the positioning board is changed correspondingly, the target angle information of the first plugboard plugged at two sides of the top corner is determined by obtaining the angle information of the top corners of the positioning board, the target angle information is two included angles formed by the first plugboard plugged at two adjacent sides of the positioning board, the two included angles may be equal or unequal, when the first plugboard is plugged at one of the two adjacent sides, the position of the mortise plugged at the other side is changed, and the size of the two included angles is changed. It should be noted that the angle information of each top corner of the positioning plate is irrelevant to the second plugboard.
In the embodiment of the application, the positioning plate, the plugboard and the supporting structure are designed and manufactured, and the positioning plate, the plugboard and the supporting structure are combined and spliced, so that the assembly requirement of the engine in the split charging process can be quickly met, and the manufacturing efficiency is improved; meanwhile, the assembly mode of the assembly is simple to operate, high in stability and strong in adaptability, the problem that time and labor are wasted in assembling and disassembling the engine during vehicle changing is solved, and the manufacturing cost of the engine supporting assembly is reduced.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. An engine partial shipment process subassembly which characterized in that includes:
the self-locking structure comprises a first positioning plate, a second positioning plate, a first plug-in board and a second plug-in board, wherein the first positioning plate and the second positioning plate are arranged in parallel at intervals, the orthographic projection of the first positioning plate relative to the second positioning plate is at least partially overlapped with that of the second positioning plate, the first plug-in board and the second plug-in board are both plugged between the first positioning plate and the second positioning plate, one side of the first plug-in board is connected with two adjacent sides of the first positioning plate, the other side of the first plug-in board is connected with two adjacent sides of the second positioning plate, the second plug-in board is connected with a target side of the first positioning plate and a target side of the second positioning plate, and the target side is a side of the first positioning plate and the second positioning plate which are not connected with the first plug-in board;
the supporting structure penetrates through the first positioning plate and the second positioning plate and protrudes out of the first positioning plate, and the protruding part of the supporting structure is used for supporting the engine.
2. The engine split charging process assembly according to claim 1, wherein each side of the first positioning plate and the second positioning plate is provided with at least two mortises for plugging the first plugging plate and the second plugging plate.
3. The engine split charging process assembly according to claim 2, wherein the first plug plate comprises a first connecting plate, a second connecting plate and a third connecting plate which are connected in sequence, a first angle is formed between the first connecting plate and the second connecting plate, and a second angle is formed between the second connecting plate and the third connecting plate;
the first connecting plate and the third connecting plate are inserted between the first positioning plate and the second positioning plate, one side of the first connecting plate is inserted on the first side edge of the first positioning plate, the other side of the first connecting plate is inserted on the third side edge of the second positioning plate, one side of the third connecting plate is inserted on the second side edge of the first positioning plate, the other side of the third connecting plate is inserted on the fourth side edge of the second positioning plate, the first side edge and the second side edge are adjacent two side edges of the first positioning plate, and the third side edge and the fourth side edge are adjacent two side edges of the second positioning plate.
4. The engine split charging process assembly according to claim 2, wherein at least one tenon structure is respectively disposed on two opposite sides of the second inserting plate, the second inserting plate is connected to the mortise through the tenon structures, at least one tenon structure is respectively disposed on two opposite sides of the first inserting plate, and the first inserting plate is connected to the mortise through the tenon structures.
5. The engine split charging process assembly according to claim 1, wherein the supporting structure comprises a target number of supporting columns, the target number is the same as the number of top corners of the first positioning plate, one supporting column is arranged at one top corner of the first positioning plate, and the supporting column penetrates through and connects the first positioning plate and the second positioning plate.
6. An engine split charging process assembly according to claim 5, wherein the support pillar is provided with a positioning sheath for abutting against a positioning hole on the engine.
7. The engine split charging process assembly of any one of claims 1 to 6, further comprising a base plate, wherein said second positioning plate is fixed to said base plate by said support structure.
8. A manufacturing method of an engine split charging process component is characterized by comprising the following steps:
acquiring first size information of an engine;
determining second size information of a positioning plate based on the first size information of the engine, and printing the second size information through 3D printing equipment to obtain the positioning plate, wherein the positioning plate comprises a first positioning plate and a second positioning plate which are consistent in shape;
determining third size information of the plugboard based on the second size information of the positioning plate, and printing the third size information through 3D printing equipment to obtain the plugboard based on the third size information;
inserting and assembling the inserting plate between the first positioning plate and the second positioning plate to obtain a self-locking structure;
providing a support structure, and installing the support structure on the self-locking structure.
9. The method of manufacturing an engine split charging process kit as set forth in claim 8, wherein said determining second dimension information of the positioning plate based on the first dimension information of the engine comprises:
obtaining position information of a target node according to the first size position information of the engine, wherein the target node is a positioning hole node reserved for the engine;
determining the position information of each top angle of the positioning plate based on the position information of the target node;
and determining second size information of the positioning plate based on the position information of each top corner of the positioning plate.
10. The method of making an engine split charging process kit of claim 9, wherein said pinboard comprises a first pinboard and a second pinboard; the determining of the third size information of the plugboard based on the second size information of the positioning board comprises:
obtaining first length information of the plugboard based on the second size information of the positioning board, wherein the first length information is length information of a side edge, which is spliced with the positioning board, in the plugboard;
and obtaining target angle information of the first plugboard based on the angle information of each top angle of the positioning board, wherein the target angle information is included angle information formed by the first plugboard inserted in two adjacent side edges of the positioning board.
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