Hybrid electric road freight vehicle methanol generator mounting structure

Abstract

The application relates to the technical field of generator installation, and discloses a methanol type generator installation structure of a hybrid electric power road freight vehicle, the upper surface of the bearing frame is fixedly connected with mounting rods at four corners, the lower surface of the bearing frame is welded with mounting bases, the upper surface of the bearing frame is embedded with a bearing plate at the middle position, side limiting frames are fixedly installed on the upper surface of the bearing frame at the positions on the two sides of the bearing plate, and a mounting cover is fixedly installed on the upper surface of the bearing frame at the position behind the bearing plate. When the trigger pressing plate moves downwards, the driven contact and the driving contact are in close contact, at this time, the external power supply supplies power to the electromagnet, the magnetic induction intensity of the electromagnet is increased, the magnetic poles of the electromagnet and the magnetic plate are the same at the adjacent end, the mounting slide rod is pushed downwards, the limiting clamping plates lose the limiting function, the pushing spring connected between the limiting clamping plates drives the limiting clamping plates to rotate to the middle position, and then one end of the generator on the two sides is fixed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of generator installation, in particular to a methanol type generator installation structure for a hybrid electric power road freight vehicle. BACKGROUND

[0002] The methanol generator is a generator using methanol as the main fuel. Methanol is the simplest saturated monohydric alcohol in structure, and complete combustion produces water and a small amount of carbon dioxide, so it is relatively environmentally friendly. Methanol fuel is a new type of clean fuel made by mixing industrial methanol or fuel methanol with denatured alcohol additives and existing national standard gasoline and diesel oil according to a certain volume and through strict scientific process. It can replace gasoline and diesel oil and be used in various motor vehicles and boilers. It is commonly used in hybrid electric power freight vehicles. The installation and disassembly of the generator are of great importance. However, the existing generator installation structure still has some shortcomings, such as the need for manual positioning and installation during use, which causes errors and brings inconvenience to subsequent disassembly. SUMMARY

[0003] (I) Technical problems solved

[0004] In view of the shortcomings of the prior art, the present application provides a methanol type generator installation structure for a hybrid electric power road freight vehicle, which can automatically limit during installation of the generator, is convenient to disassemble, increases work efficiency, and has the advantages of easy storage and installation and fixing effects. The problems of the existing generator installation structure, which needs manual positioning and installation during use, errors, and inconvenience to subsequent disassembly, are solved.

[0005] (II) Technical solutions

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a methanol type generator installation structure for a hybrid electric power road freight vehicle, comprising a receiving frame, the upper surface of the receiving frame is fixedly connected with installation rods at four corners, and the lower surface of the receiving frame is welded with installation bases, a receiving plate is embedded and installed at the middle position of the upper surface of the receiving frame, side limiting frames are fixedly installed at both sides of the receiving plate on the upper surface of the receiving frame, an installation cover is fixedly installed at the rear position of the receiving plate on the upper surface of the receiving frame, suspension frames are fixedly connected to the inner side surfaces of the installation rods at the upper ends, a trigger pressing plate is slidingly connected to the middle position of the upper surface of the receiving plate, locking mechanisms are arranged at the front and rear positions of the trigger pressing plate on the upper surface of the receiving plate, and a limiting mechanism is arranged at the inner upper end of the installation cover.

[0007] The locking mechanism comprises reset sliding plates, locking blocks, driven elastic rods, first limiting columns, driving elastic rods, trigger sliding rods and second limiting columns, one side surfaces of the locking blocks close to the trigger pressing plates are fixedly connected with the reset sliding plates, and lower surfaces of the locking blocks are attached with the driven elastic rods, lower ends of the driven elastic rods are movably connected with the driving elastic rods, lower ends of the driving elastic rods are attached with the trigger sliding rods, and the second limiting columns are arranged at two side positions of the driving elastic rods above the trigger sliding rods, and the first limiting columns are arranged at two side positions of the driving elastic rods on the surfaces of the trigger sliding rods.

[0008] Preferably, the mounting shell comprises an electromagnet, a mounting sliding rod, a reset spring, a magnetic plate and a limiting clamping plate, the magnetic plate is embedded and mounted at an intermediate position of an upper surface of the mounting sliding rod, the limiting clamping plates are movably connected at two side positions of the magnetic plate, and the electromagnet is arranged above the magnetic plate.

[0009] Preferably, the trigger sliding rod is internally provided with a sliding groove at one side close to the trigger pressing plate, and the trigger sliding rod is slidingly connected at the front and rear positions of the trigger pressing plate inside the receiving plate.

[0010] Preferably, the second limiting columns are arranged at two side positions of the driving elastic rods, and the second limiting columns are fixedly connected with the receiving plate at the ends.

[0011] Preferably, the receiving plate is internally provided with a cavity at a position below the reset sliding plate, and the reset sliding plate is fixedly connected with the connecting spring at a lower surface.

[0012] Preferably, the trigger pressing plate is fixedly connected with the inclined extrusion blocks at front and rear ends of a lower surface, and the trigger pressing plate is fixedly connected with the supporting springs at inner side positions of the inclined extrusion blocks.

[0013] Preferably, the trigger pressing plate is fixedly connected with the driving contact at an intermediate position of a lower surface, and the trigger pressing plate is fixedly connected with the movable telescopic rod at outer side positions of the driving contact, when the trigger pressing plate is extruded, the driving contact and the driven contact are attached with each other, the driving contact and the driven contact are members of copper material.

[0014] Preferably, the movable telescopic rod is fixedly connected with the driven contact inside, the driven contact is arranged at a position directly below the driving contact, the driven contact is connected with the electromagnet through a wire, and the driving contact is connected with an external power supply through a wire.

[0015] Preferably, the front and rear ends of the mounting slide rod are in sliding connection with the mounting cover shell, the electromagnet is embedded in the top inner wall of the mounting cover shell, the top inner wall of the mounting cover shell is a slope at positions on both sides of the electromagnet, the upper end of the limiting clamping plate is in engagement with the slopes on both sides of the top inner wall of the electromagnet, and the inner side surfaces of the limiting clamping plate are connected through the push spring, the inner walls on both sides of the mounting cover shell are fixedly connected with the limiting blocks below the limiting clamping plate, and the side close to the limiting clamping plate of the limiting block is in arc shape, and the limiting block can pass through the limiting clamping plate when being pressed downward.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the hybrid electric power road freight vehicle methanol type generator mounting structure has the following beneficial effects:

[0018] 1. The hybrid electric power road freight vehicle methanol type generator mounting structure limits the position of the side limiting frame through manual adjustment, and when the generator contacts the surface of the receiving plate, the trigger pressing plate is pressed downward, the driving elastic rod rotates, then drives the driven elastic rod to deflect, the locking block is lifted upward, and the locking block is located in the gap of the lower surface of the generator, so that the position of the generator can be limited, the generator can be automatically limited during installation, and the generator is convenient to disassemble, thereby increasing the work efficiency.

[0019] 2. The hybrid electric power road freight vehicle methanol type generator mounting structure, when the trigger pressing plate moves downward, the driven contact and the driving contact are in close contact, at this time, the external power supply supplies power to the electromagnet, the magnetic induction intensity of the electromagnet increases, and the magnetic poles of the electromagnet and the magnetic plate adjacent to one end are the same, then the mounting slide rod is pushed downward, at this time, the limiting clamping plate loses the limiting function, and the push spring connected therebetween drives the limiting clamping plate to rotate to the middle position, then the two sides of one end of the generator are fixed, and the whole is convenient to store and has good installation and fixing effect. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a perspective view of the present application;

[0021] Figure 2 It is a structure side view of the present application;

[0022] Figure 3 It is a partial structure sectional view of the present application;

[0023] Figure 4 It is Figure 3 the enlarged view of A in the middle;

[0024] Figure 5 It is Figure 3 the enlarged view of B in the middle;

[0025] Figure 6It is the internal structure schematic view of the limiting mechanism of the application;

[0026] Figure 7 It is the longitudinal section view of the internal structure of the limiting mechanism of the application.

[0027] Wherein: 1, hanging bracket; 2, mounting rod; 3, receiving frame; 4, mounting base; 5, receiving plate; 6, mounting cover; 7, side limiting frame; 8, locking mechanism; 9, limiting mechanism; 10, reset slide plate; 11, locking block; 12, driven rod; 13, first limiting column; 14, driving rod; 15, trigger slide rod; 16, second limiting column; 17, trigger pressing plate; 18, inclined extrusion block; 19, supporting spring; 20, driven contact; 21, driving contact; 22, movable telescopic rod; 23, electromagnet; 24, mounting slide rod; 25, reset spring; 26, magnetic plate; 27, limiting clamping plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the application.

[0029] Please refer to Figures 1-7 , the methanol type generator mounting structure of the hybrid electric power road freight vehicle, including receiving frame 3, the upper surface of receiving frame 3 is fixedly connected with mounting rod 2 at four corners, and the lower surface of receiving frame 3 is welded with mounting base 4, receiving plate 5 is embedded and mounted at the middle position of the upper surface of receiving frame 3, and side limiting frame 7 is fixedly installed at both sides of receiving plate 5 on the upper surface of receiving frame 3, mounting cover 6 is fixedly installed at the rear position of receiving plate 5 on the upper surface of receiving frame 3, and hanging bracket 1 is fixedly connected on the inner side surface of mounting rod 2, trigger pressing plate 17 is slidingly connected at the middle position of the upper surface of receiving plate 5, locking mechanism 8 is arranged at the front and rear positions of trigger pressing plate 17 on the upper surface of receiving plate 5, and limiting mechanism 9 is arranged at the inner upper end of mounting cover 6;

[0030] The locking mechanism 8 comprises a reset slide plate 10, a locking block 11, a driven elastic rod 12, a first limiting column 13, a driving elastic rod 14, a trigger slide rod 15 and a second limiting column 16, the side surface of the locking block 11 close to the trigger pressing plate 17 is fixedly connected with the reset slide plate 10, and the lower surface of the locking block 11 is pasted with the driven elastic rod 12, the lower end of the driven elastic rod 12 is movably connected with the driving elastic rod 14, the lower end of the driving elastic rod 14 is pasted with the trigger slide rod 15, and the lower end of the driving elastic rod 14 is provided with the second limiting column 16 at the two side positions of the trigger slide rod 15, and the surface of the trigger slide rod 15 is provided with the first limiting column 13 at the two side positions of the driving elastic rod 14.

[0031] The installation cover 6 comprises an electromagnet 23, an installation slide rod 24, a reset spring 25, a magnetic plate 26 and a limiting clamping plate 27, the upper surface of the installation slide rod 24 is embedded with the magnetic plate 26 at the middle position, the limiting clamping plate 27 is movably connected at the two side positions of the magnetic plate 26, the electromagnet 23 is arranged above the magnetic plate 26, the trigger slide rod 15 is provided with a sliding groove at the inner side close to the trigger pressing plate 17, and the trigger slide rod 15 is slidably connected in the inside of the receiving plate 5 at the front and back positions of the trigger pressing plate 17, the second limiting column 16 is arranged at the two side positions of the driving elastic rod 14, and the end of the second limiting column 16 is fixedly connected with the receiving plate 5, the inside of the receiving plate 5 is provided with a cavity at the lower position of the reset slide plate 10, the lower surface of the reset slide plate 10 is fixedly connected with a connecting spring, the lower surface of the trigger pressing plate 17 is fixedly connected with the inclined extrusion block 18 at the front and back ends, and the lower surface of the trigger pressing plate 17 is fixedly connected with the supporting spring 19 at the inner side of the inclined extrusion block 18, the lower surface of the trigger pressing plate 17 is fixedly connected with the inclined extrusion block 18 at the front and back ends, and the lower surface of the trigger pressing plate 17 is fixedly connected with the supporting spring 19 at the inner side of the inclined extrusion block 18, the lower surface of the trigger pressing plate 17 is fixedly connected with the driving contact 21 at the middle position, and the lower surface of the trigger pressing plate 17 is fixedly connected with the movable telescopic rod 22 at the outer side of the driving contact 21, the inside of the movable telescopic rod 22 is fixedly connected with the driven contact 20, the driven contact 20 is arranged at the position directly below the driving contact 21, the front and back ends of the installation slide rod 24 are slidably connected with the installation cover 6, the electromagnet 23 is embedded and installed in the inner wall of the top end of the installation cover 6, the inner wall of the top end of the installation cover 6 is inclined at the two side positions of the electromagnet 23, the upper end of the limiting clamping plate 27 is engaged with the inclined surfaces at the two side positions of the inner wall of the top end of the electromagnet 23, and the inner side surfaces of the limiting clamping plates 27 are connected through the pushing spring, and the inner walls of the two sides of the installation cover 6 are fixedly connected with the limiting clamping blocks below the limiting clamping plates 27.

[0032] In use, the generator is placed at the surface position of the receiving plate 5 through the suspension device, and then the position of the side limiting frame 7 is limited by manual adjustment, when the generator is in contact with the surface of the receiving plate 5, the trigger pressing plate 17 is pressed downward, at this time the inclined pressing block 18 on the lower surface of the trigger pressing plate 17 moves downward to drive the trigger slide rod 15 to slide to the side close to the trigger pressing plate 17, at this time the first limiting column 13 and the second limiting column 16 on the surface of the trigger slide rod 15 drive the driving elastic rod 14 to rotate, in turn drive the driven elastic rod 12 to deflect, and the locking block 11 is lifted upward, the locking block 11 is just located at the gap on the lower surface of the generator 11, and the position can be limited, the spring with reset function is fixedly connected between the driving elastic rod 14 and the driven elastic rod 12, when the generator is hoisted upward for disassembly, the locking block 11 returns to the original position, the limiting is ended, the automatic limiting during installation of the generator is realized, and the disassembly is convenient, and the work efficiency is increased.

[0033] When the trigger pressing plate 17 moves downward, the driven contact 20 is attached to the driving contact 21, at this time the external power supply supplies power to the electromagnet 23, the magnetic induction intensity of the electromagnet 23 is increased, and the magnetic pole of the electromagnet 23 is the same as that of the adjacent end of the magnetic plate 26, in turn pushes the installation slide rod 24 downward, at this time the limiting clamping plate 27 loses the limiting, is driven to rotate to the middle position through the connecting pushing spring, in turn fixes the two sides of one end of the generator, and the whole is convenient to store, and the installation and fixing effect is good.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hybrid electric road freight vehicle methanol generator mounting structure comprising a receiving frame (3), characterized in that: The upper surface of the bearing frame (3) is fixedly connected with mounting rods (2) at four corners, and the lower surface of the bearing frame (3) is welded with mounting bases (4), the upper surface of the bearing frame (3) is embedded with a bearing plate (5) at the middle position, and the upper surface of the bearing frame (3) is fixedly installed with side limiting frames (7) at both sides of the bearing plate (5), the upper surface of the bearing frame (3) is fixedly installed with a mounting cover (6) at the rear of the bearing plate (5), the inner side surface of the mounting rod (2) is fixedly connected with a hanging frame (1) at the upper end, the upper surface of the bearing plate (5) is slidably connected with a trigger pressing plate (17) at the middle position, and the upper surface of the bearing plate (5) is provided with a locking mechanism (8) at the front and rear of the trigger pressing plate (17), and the inner upper end of the mounting cover (6) is provided with a limiting mechanism (9). The locking mechanism (8) comprises reset sliding plates (10), locking blocks (11), driven elastic rods (12), first limiting columns (13), driving elastic rods (14), trigger sliding rods (15) and second limiting columns (16), the side surface of the locking block (11) close to the trigger pressing plate (17) is fixedly connected with the reset sliding plate (10), and the lower surface of the locking block (11) is attached with the driven elastic rod (12), the lower end of the driven elastic rod (12) is movably connected with the driving elastic rod (14), the lower end of the driving elastic rod (14) is attached with the trigger sliding rod (15), and the lower end of the driving elastic rod (14) is provided with the second limiting column (16) at both sides of the upper end of the trigger sliding rod (15), and the surface of the trigger sliding rod (15) is provided with the first limiting column (13) at both sides of the driving elastic rod (14). The mounting cover (6) comprises electromagnets (23), mounting sliding rods (24), reset springs (25), magnetic plates (26) and limiting clamping plates (27), the upper surface of the mounting sliding rod (24) is embedded with the magnetic plate (26) at the middle position, the magnetic plate (26) is movably connected with the limiting clamping plate (27) at both sides, and the magnetic plate (26) is provided with the electromagnet (23) above. The inner side of the trigger sliding rod (15) close to the trigger pressing plate (17) is provided with a sliding groove, and the trigger sliding rod (15) is slidably connected in the trigger pressing plate (17).

2. The hybrid electric road freight vehicle methanol type generator mounting structure according to claim 1, characterized in that: The second limiting column (16) is located at both sides of the driving elastic rod (14), and the end of the second limiting column (16) is fixedly connected with the bearing plate (5).

3. The hybrid electric road freight vehicle methanol type generator mounting structure according to claim 1, characterized in that: The inside of the bearing plate (5) is provided with a cavity below the reset sliding plate (10), and the lower surface of the reset sliding plate (10) is fixedly connected with a connecting spring.

4. The hybrid electric road freight vehicle methanol type generator mounting structure according to claim 1, characterized in that: The lower surface of the trigger pressing plate (17) is fixedly connected with an inclined extrusion block (18) at the front and rear ends, and the lower surface of the trigger pressing plate (17) is fixedly connected with a supporting spring (19) at the inner side of the inclined extrusion block (18).

5. The hybrid electric road freight vehicle methanol type generator mounting structure according to claim 1, characterized in that: The trigger pressure plate (17) is fixedly connected with a driving contact (21) at the middle position of the lower surface, and the lower surface of the trigger pressure plate (17) is fixedly connected with a movable telescopic rod (22) at the outer side position of the driving contact (21).

6. The hybrid electric road freight vehicle methanol generator mounting structure according to claim 5, characterized in that: The movable telescopic rod (22) is fixedly connected with a driven contact (20) inside, which is located at the position directly below the driving contact (21).

7. The hybrid electric road freight vehicle methanol-powered generator mounting structure according to claim 1, characterized in that: The front and rear ends of the mounting slide rod (24) are slidably connected with the mounting shell (6), the electromagnet (23) is embedded and mounted in the top end inner wall of the mounting shell (6), the top end inner wall of the mounting shell (6) is inclined at the positions on both sides of the electromagnet (23), the upper end of the limiting clamping plate (27) is engaged with the inclined surfaces on both sides of the top end inner wall of the electromagnet (23), the inner side surfaces of the limiting clamping plate (27) are connected through the push spring, and the inner walls on both sides of the mounting shell (6) are fixedly connected with limiting clamping blocks below the limiting clamping plate (27).

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