Adapter plate structure special for diesel range extender

Abstract

The utility model relates to the technical field of automobiles, in particular to an adapter plate structure special for a diesel range extender, which comprises a crankshaft connecting block, a spline shaft connecting block, a first buffer plate, a second buffer plate, a first connecting hole and a second connecting hole. The first buffer plate is detachably connected with the spline shaft connecting block, the second buffer plate is detachably connected with the spline shaft connecting block, the first connecting hole is formed in the surface of the first buffer plate, the second connecting hole is formed in the surface of the second buffer plate, and the anti-seismic rod penetrates through the first connecting hole and the second connecting hole. The telescopic rod slides in the telescopic pipe, meanwhile, the spring is compressed or lengthened, and in the process, the spring absorbs most kinetic energy, so that axial vibration is reduced, and the problem that due to the fact that an adapter plate structure special for the diesel range extender is poor in anti-seismic effect, kinetic energy loss is large in the transmission process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to a special adapter plate structure for a diesel range extender. Background Art

[0002] Currently, the range extenders on the market are mainly gasoline engines, and the rated power of the connected generators is less than 50Kw. The design size of the adapter plate is relatively small. However, large-displacement generators and large generators with higher rated power require larger design dimensions and higher coaxiality requirements. Due to the large displacement of diesel vehicles, the range extender requires a larger adapter plate structure when connecting, but the existing adapter plate structure is relatively cumbersome during assembly.

[0003] To solve the above problems, the prior art patent (CN215256463U) discloses a special adapter plate structure for a diesel range extender, which adopts a stepped shape. The inner ring of the adapter plate adopts 2 locating pin holes and 11 mounting holes, and the outer ring of the adapter plate adopts 2 stepped holes, 8 mounting holes, 5 process connection holes, and a gutter design, so that one end is connected to the engine and the other end is connected to the generator. The inner ring of the adapter plate can be cooperated with two solid locating pins and the outer ring of the adapter plate can be cooperated with two concentric locating pins to ensure the coaxiality of the crankshaft of the engine and the spline shaft of the generator, thereby making the assembly smoother.

[0004] However, in the above-mentioned prior art, the anti-vibration effect of the adapter plate structure dedicated to the diesel range extender is poor, resulting in a large kinetic energy loss during transmission. Utility Model Content

[0005] The utility model aims to provide a special adapter plate structure for a diesel range extender, which solves the technical problem that the special adapter plate structure for a diesel range extender in the prior art has poor anti-seismic effect and leads to large kinetic energy loss during transmission.

[0006] To achieve the above-mentioned purpose, the utility model adopts a transfer plate structure dedicated to a diesel range extender, including a crankshaft connecting block, a spline shaft connecting block and an anti-seismic component, the anti-seismic component including a buffer plate 1, a buffer plate 2, a connecting hole 1, a connecting hole 2 and an axial anti-seismic component, the crankshaft connecting block is fixedly connected to the spline shaft connecting block and is located on one side of the spline shaft connecting block, the buffer plate 1 is detachably connected to the crankshaft connecting block and is located on one side of the crankshaft connecting block, the buffer plate 2 is detachably connected to the spline shaft connecting block and is located on one side of the spline shaft connecting block, the connecting hole 1 is arranged on the surface of the buffer plate 1 and passes through the buffer plate 1, and the connecting hole 2 is arranged on the surface of the buffer plate 2 and passes through the buffer plate 2.

[0007] Among them, the anti-seismic component also includes an anti-seismic rod, a limit block 1 and a limit block 2. The anti-seismic rod is slidably connected to the connecting hole 1 and passes through the connecting hole 1 and the connecting hole 2. The limit block 1 is fixedly connected to the anti-seismic rod and is located on one side of the anti-seismic rod. The limit block 2 is fixedly connected to the anti-seismic rod and is located on the other side of the anti-seismic rod.

[0008] Among them, the axial anti-seismic component includes a telescopic tube, a telescopic rod and a spring, the telescopic tube is fixedly connected to the buffer plate one and is located on the inner side of the buffer plate one, the telescopic rod is fixedly connected to the buffer plate two and is located inside the telescopic tube, and the telescopic rod is slidably connected to the telescopic tube, and the two ends of the spring are respectively detachably connected to the buffer plate one and the buffer plate two, and wrap the telescopic tube and the telescopic rod.

[0009] Wherein, the axial anti-vibration component also includes a buffer pad 1 and a buffer pad 2, wherein the buffer pad 1 is fixedly connected to the buffer plate and is located on the outside of the buffer plate 1, and the buffer pad 2 is fixedly connected to the buffer plate and is located on the outside of the buffer plate 2.

[0010] Among them, the adapter plate structure dedicated to the diesel range extender also includes a mounting plate 1, a mounting plate 2 and a handle. The mounting plate 1 is detachably connected to the buffer plate 1 and is located on one side of the buffer plate 1. The mounting plate 2 is detachably connected to the buffer plate 2 and is located on one side of the buffer plate 2. The handle is fixedly connected to the mounting plate 1 and is located on the inner side of the mounting plate 1 and the mounting plate 2, and the handle is fixedly connected to the mounting plate 2.

[0011] The utility model discloses an adapter plate structure dedicated to a diesel range extender, wherein the crankshaft connecting block is fixedly connected to the spline shaft connecting block and is located at one side of the spline shaft connecting block, the buffer plate 1 is detachably connected to the crankshaft connecting block and is located at one side of the crankshaft connecting block, the buffer plate 2 is detachably connected to the spline shaft connecting block and is located at one side of the spline shaft connecting block, the connecting hole 1 is arranged on the surface of the buffer plate 1 and penetrates the buffer plate 1, the connecting hole 2 is arranged on the surface of the buffer plate 2 and penetrates the buffer plate 2, the anti-vibration rod penetrates the connecting hole 1 and the connecting hole 2, when longitudinal vibration occurs, the anti-vibration rod can absorb part of the kinetic energy and reduce the influence of the longitudinal vibration, when axial vibration occurs, the telescopic rod will slide in the telescopic tube, and the spring will be compressed or stretched at the same time, in this process the spring will absorb most of the kinetic energy, thereby reducing the influence of the axial vibration, and this method can effectively solve the problem that the anti-vibration effect of the adapter plate structure dedicated to the diesel range extender is poor, resulting in a large kinetic energy loss during transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a front view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line structural cross-section view.

[0016] Figure 4 The utility model Figure 2 BB line structural cross-sectional view.

[0017] Figure 5 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-crankshaft connecting block, 102-spline shaft connecting block, 103-buffer plate one, 104-buffer plate two, 105-connecting hole one, 106-connecting hole two, 107-anti-vibration rod, 108-limiting block one, 109-limiting block two, 110-telescopic tube, 111-telescopic rod, 112-spring, 113-buffer pad one, 114-buffer pad two, 201-mounting plate one, 202-mounting plate two, 203-handle. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 4 ,in Figure 1 It is a schematic structural diagram of the first embodiment of the utility model. Figure 2 1 is a front view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line structural section view, Figure 4 The utility model Figure 2 BB line structural cross-sectional view.

[0022] The utility model provides an adapter plate structure dedicated to a diesel range extender, comprising a crankshaft connecting block 101, a spline shaft connecting block 102, a buffer plate 103, a buffer plate 2 104, a connecting hole 105, a connecting hole 2 106, an anti-vibration rod 107, a limit block 108, a limit block 2 109, a telescopic tube 110, a telescopic rod 111, a spring 112, a buffer pad 113 and a buffer pad 2 114. The above scheme solves the problem that the anti-vibration effect of the adapter plate structure dedicated to the diesel range extender in the prior art is poor, resulting in a large kinetic energy loss during transmission.

[0023] According to this specific embodiment, the crankshaft connecting block 101 is fixedly connected to the spline shaft connecting block 102 and is located on one side of the spline shaft connecting block 102. The buffer plate 103 is detachably connected to the crankshaft connecting block 101 and is located on one side of the crankshaft connecting block 101. The buffer plate 2 104 is detachably connected to the spline shaft connecting block 102 and is located on one side of the spline shaft connecting block 102. The connecting hole 105 is provided on the surface of the buffer plate 103 and passes through the buffer plate 103. The connecting hole 2 106 is provided on the surface of the buffer plate 2 104 and passes through the buffer plate 2 104. The crankshaft connecting hole and the spline shaft connecting hole can connect an external crankshaft with a spline shaft. The connecting hole 105 and the connecting hole 2 106 enable the anti-vibration rod 107 to pass through the buffer plate 103 and the buffer plate 2 104.

[0024] Among them, the anti-seismic rod 107 is slidably connected to the connecting hole 105, and passes through the connecting hole 105 and the connecting hole 2 106. The limit block 108 is fixedly connected to the anti-seismic rod 107 and is located on one side of the anti-seismic rod 107. The limit block 2 109 is fixedly connected to the anti-seismic rod 107 and is located on the other side of the anti-seismic rod 107. The anti-seismic rod 107 can absorb part of the kinetic energy generated by the longitudinal vibration to achieve the purpose of earthquake resistance. The limit block 108 and the limit block 2 109 can prevent the anti-seismic rod 107 from sliding out of the buffer plate 103 and the buffer plate 2 104.

[0025] Secondly, the telescopic tube 110 is fixedly connected to the buffer plate 103 and is located on the inner side of the buffer plate 103. The telescopic rod 111 is fixedly connected to the buffer plate 104 and is located inside the telescopic tube 110. The telescopic rod 111 is slidably connected to the telescopic tube 110. The two ends of the spring 112 are detachably connected to the buffer plate 103 and the buffer plate 2 104, respectively, and wrap the telescopic tube 110 and the telescopic rod 111. When axial vibration occurs, the telescopic rod 111 will slide in the telescopic tube 110, and the spring 112 will be compressed or stretched, thereby absorbing part of the kinetic energy to achieve the purpose of shock absorption.

[0026] At the same time, the buffer pad 113 is fixedly connected to the buffer plate and is located on the outside of the buffer plate 103, and the buffer pad 2 114 is fixedly connected to the buffer plate and is located on the outside of the buffer plate 2 104. When axial vibration is transmitted to the buffer pad 113 and the buffer pad 2 114, the buffer pad 113 and the buffer pad 2 114 will absorb part of the kinetic energy, thereby reducing the vibration.

[0027] A transfer plate structure dedicated to a diesel range extender using the present embodiment is provided, by arranging a crankshaft connection block 101, a spline shaft connection block 102, a buffer plate 103, a buffer plate 2 104, a connection hole 105, a connection hole 2 106, an anti-vibration rod 107, a limit block 108, a limit block 2 109, a telescopic tube 110, a telescopic rod 111, a spring 112, a buffer pad 113 and a buffer pad 2 114, the crankshaft connection block 101 is fixedly connected to the spline shaft connection block 102 and is located on one side of the spline shaft connection block 102, the buffer plate 103 is detachably connected to the crankshaft connection block 101 and is located on one side of the crankshaft connection block 101, the buffer plate 2 104 is detachably connected to the spline shaft connection block 102 and is located on the spline shaft connection block 102 On one side, the connecting hole 105 is arranged on the surface of the buffer plate 103 and penetrates the buffer plate 103, and the connecting hole 2 106 is arranged on the surface of the buffer plate 2 104 and penetrates the buffer plate 2 104. When longitudinal vibration occurs, the anti-vibration rod 107 can absorb part of the kinetic energy generated by the longitudinal vibration, so as to achieve the purpose of reducing the longitudinal vibration. When axial vibration occurs, the telescopic rod 111 will slide in the telescopic tube 110, and the spring 112 will be compressed or stretched, so as to absorb part of the kinetic energy. At the same time, the buffer pad 113 and the buffer pad 2 114 will absorb part of the kinetic energy, so as to achieve the purpose of reducing the axial vibration. In this way, the poor anti-vibration effect of the adapter plate structure dedicated to the diesel range extender is solved, which leads to a large kinetic energy loss during transmission.

[0028] The second embodiment of the present application is:

[0029] Based on the first embodiment, please refer to Figure 5 , Figure 5 It is a structural schematic diagram of the second embodiment of the utility model.

[0030] The utility model provides a special adapter plate structure for a diesel range extender, which also includes a sliding mounting plate 1 201, a second mounting plate 202 and a handle 203. The above solution solves the problem in the prior art that it is inconvenient to grab when installing the special adapter plate structure for the diesel range extender.

[0031] Among them, the mounting plate 1 201 is detachably connected to the buffer plate 103 and is located on one side of the buffer plate 103, the mounting plate 2 202 is detachably connected to the buffer plate 2 104 and is located on one side of the buffer plate 2 104, the handle 203 is fixedly connected to the mounting plate 1 201 and is located on the inner side of the mounting plate 1 201 and the mounting plate 2 202, and the handle 203 is fixedly connected to the mounting plate 2 202, the mounting plate 1 201 and the mounting plate 2 202 connect the handle 203 with the buffer plate 103 and the buffer plate 2 104, thereby facilitating the grabbing of the adapter plate structure dedicated to the diesel range extender during installation.

[0032] A special adapter plate structure for a diesel range extender is used in the present embodiment. By setting a sliding mounting plate 1 201, a mounting plate 202 and a handle 203, the mounting plate 1 201 and the mounting plate 202 connect the handle 203 with the buffer plate 1 103 and the buffer plate 2 104. By holding the handle 203, it is convenient to grab the special adapter plate structure for the diesel range extender during installation, thereby solving the problem of inconvenience in grabbing when installing the special adapter plate structure for the diesel range extender.

[0033] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A special adapter plate structure for a diesel range extender, comprising a crankshaft connection block and a spline shaft connection block, wherein the crankshaft connection block is fixedly connected to the spline shaft connection block and is located on one side of the spline shaft connection block, characterized in that: It also includes an anti-seismic component, which includes a buffer plate 1, a buffer plate 2, a connecting hole 1, a connecting hole 2 and an axial anti-seismic component. The buffer plate 1 is detachably connected to the crankshaft connecting block and is located on one side of the crankshaft connecting block. The buffer plate 2 is detachably connected to the spline shaft connecting block and is located on one side of the spline shaft connecting block. The connecting hole 1 is arranged on the surface of the buffer plate 1 and passes through the buffer plate 1. The connecting hole 2 is arranged on the surface of the buffer plate 2 and passes through the buffer plate 2.

2. The adapter plate structure dedicated to the diesel range extender according to claim 1, characterized in that: The anti-seismic assembly also includes an anti-seismic rod, a limit block 1 and a limit block 2. The anti-seismic rod is slidably connected to the connecting hole 1 and passes through the connecting hole 1 and the connecting hole 2. The limit block 1 is fixedly connected to the anti-seismic rod and is located on one side of the anti-seismic rod. The limit block 2 is fixedly connected to the anti-seismic rod and is located on the other side of the anti-seismic rod.

3. The adapter plate structure dedicated to the diesel range extender according to claim 1, characterized in that: The axial anti-vibration component includes a telescopic tube, a telescopic rod and a spring. The telescopic tube is fixedly connected to the buffer plate one and is located on the inner side of the buffer plate one. The telescopic rod is fixedly connected to the buffer plate two and is located inside the telescopic tube. The telescopic rod is slidably connected to the telescopic tube. Both ends of the spring are detachably connected to the buffer plate one and the buffer plate two, respectively, and wrap the telescopic tube and the telescopic rod.

4. The adapter plate structure dedicated to the diesel range extender according to claim 1, characterized in that: The axial anti-vibration component also includes a buffer pad 1 and a buffer pad 2. The buffer pad 1 is fixedly connected to the buffer plate and is located outside the buffer plate 1. The buffer pad 2 is fixedly connected to the buffer plate and is located outside the buffer plate 2.

5. The adapter plate structure dedicated to the diesel range extender as claimed in claim 1, characterized in that: The adapter plate structure dedicated to the diesel range extender also includes a mounting plate 1, a mounting plate 2 and a handle. The mounting plate 1 is detachably connected to the buffer plate 1 and is located on one side of the buffer plate 1. The mounting plate 2 is detachably connected to the buffer plate 2 and is located on one side of the buffer plate 2. The handle is fixedly connected to the mounting plate 1 and is located on the inner side of the mounting plate 1 and the mounting plate 2, and the handle is fixedly connected to the mounting plate 2.

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