CN213768778U

CN213768778U - Double-helix power assembly suitable for complex environment

Info

Publication number: CN213768778U
Application number: CN202022982025.XU
Authority: CN
Inventors: 璐捐淳; 贾贾
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-07-23
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a two spiral power assemblies of adaptation complex environment, including the chassis underframe, front end frame and rear end frame have been welded respectively at the both ends of chassis underframe, and the center department of rear end frame inside wall has the driving gear through bearing swing joint, all has the transfer line through bearing swing joint on the both sides inner wall that the rear end frame is close to the driving gear, and the both ends of transfer line lateral wall parallel key respectively are connected with first drive gear and second drive gear. The utility model discloses the engine passes through the derailleur and drives the driving gear rotation through transmission shaft pole, the driving gear drives first drive gear through the second chain and rotates, first drive gear passes through the transfer line and drives second drive gear rotation for second drive gear drives the spiral roller through first chain through driven gear and rotates, the spiral roller can provide power support for the chassis underframe, can adapt to the different complex environment in topography, the spiral roller is compacter with the ground laminating, very big promotion the chassis underframe stability of removing the in-process.

Description

Double-helix power assembly suitable for complex environment

Technical Field

The utility model relates to a double helix power assembly technical field especially relates to a adapt to complex environment's double helix power assembly.

Background

The powertrain refers to a series of component assemblies which generate power on the vehicle and transmit the power to the road surface, and generally refers to only an engine, a transmission, and the rest of components integrated on the transmission, such as a clutch/front differential and the like.

In the prior art, a common power assembly finally drives wheels to rotate to realize the movement of a vehicle, and the wheels drive the vehicle to run, so that the vehicle is easy to run and slip due to tire burst, and the like, and the vehicle cannot adapt to a complex environment. Therefore, it is desirable to design a double helix power assembly to adapt to complex environments to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the removal that common power assembly finally drives the wheel rotation and realize the vehicle among the prior art, and the wheel drives the vehicle and goes in-process wheel and appear blowing out the condition such as skid easily for the unable shortcoming that adapts to the environment of complicacy of vehicle, and the two spiral power assembly who adapts to the complex environment that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a two spiral power assemblies of adaptation complex environment, includes the chassis underframe, front end frame and rear end frame have been welded respectively at the both ends of chassis underframe, and the center department of rear end frame inside wall has the driving gear through bearing swing joint, all there is the transfer line through bearing swing joint on the both sides inner wall that rear end frame is close to the driving gear, and the both ends of transfer line lateral wall parallel key respectively are connected with first drive gear and second drive gear, first drive gear and driving gear are in same horizontal line, and have cup jointed the second chain on the lateral wall of first drive gear and driving gear, all there is driven gear through bearing swing joint on the inside wall at rear end frame both ends, and has cup jointed first chain on driven gear and the second drive gear's the lateral wall.

Furthermore, an engine is installed at one end of the outer wall of the top of the chassis frame through a bolt, a transmission is installed at the output end of the engine through a bolt, a transmission shaft rod is movably connected to the output end of the transmission through a coupler, and the transmission shaft rod is in transmission connection with the driving gear.

Furthermore, the two ends of the outer wall of one side adjacent to the front end frame and the rear end frame are both movably connected with spiral rollers through bearings, and the driven gear and a rotating shaft of the spiral rollers located inside the rear end frame are in transmission connection.

Furthermore, the supporting frame which is distributed in a U-shaped structure is welded on the outer wall of the top of one end, close to the engine, of the chassis frame, and the supporting frame is connected with the engine through bolts.

Furthermore, a seat is installed on the outer wall of one side, close to the top of the support frame, of the chassis frame through bolts, and a sponge seat cushion is sleeved outside the seat.

Furthermore, the chassis frame is of a rectangular structure, and the front end frame and the rear end frame are distributed in a trapezoidal slat-shaped structure.

The utility model has the advantages that:

1. through the engine that sets up, the engine passes through the derailleur and drives the driving gear rotation through transmission shaft lever, and the driving gear drives first drive gear through the second chain and rotates, and first drive gear passes through the transfer line and drives second drive gear rotation for second drive gear drives the spiral roller through driven gear through first chain and rotates, novel structure, reasonable in design, the practicality is strong.

2. Through the spiral roller that sets up, spiral roller laminating ground rotates, can provide power support for the chassis underframe, can adapt to the different complex environment of topography, the rotation of spiral roller for the spiral roller is compacter with the ground laminating, very big promotion the chassis underframe and removed the stability of in-process.

3. Through the chassis frame, front end frame and the rear end frame that set up, chassis frame, front end frame and rear end frame make spiral power assembly installation dismantle with overhaul more convenient, very big promotion the stability of spiral roller rotation in-process simultaneously for overall structure is more firm.

Drawings

Fig. 1 is a left side view structural schematic diagram of a double helix power assembly adapted to a complex environment according to the present invention;

fig. 2 is a schematic top view of a double-helix power assembly adapted to a complex environment according to the present invention;

fig. 3 is a schematic cross-sectional view of a rear end frame of a double-helix power assembly adapted to a complex environment according to the present invention;

fig. 4 is a schematic view of a transmission structure of a double-helix power assembly adapted to a complex environment according to the present invention.

In the figure: the automatic transmission comprises a chassis frame 1, a seat 2, a support frame 3, an engine 4, a front end frame 5, a spiral roller 6, a transmission 7, a rear end frame 8, a transmission shaft rod 9, a driving gear 10, a driven gear 11, a transmission rod 12, a first transmission gear 13, a second transmission gear 14, a first chain 15 and a second chain 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a double helix power assembly adapted to a complex environment includes a chassis frame 1, a front end frame 5 and a rear end frame 8 are welded at two ends of the chassis frame 1, respectively, a driving gear 10 is movably connected at the center of the inner side wall of the rear end frame 8 through a bearing, a transmission rod 12 is movably connected on the inner walls of the two sides of the rear end frame 8 close to the driving gear 10 through a bearing, respectively, a first transmission gear 13 and a second transmission gear 14 are flatly connected at two ends of the outer side wall of the transmission rod 12, respectively, the first transmission gear 13 and the driving gear 10 are in the same horizontal line, a second chain 16 is sleeved on the outer side walls of the first transmission gear 13 and the driving gear 10, a driven gear 11 is movably connected on the inner side walls of the two ends of the rear end frame 8 through a bearing, a first chain 15 is sleeved on the outer side walls of the driven gear 11 and the second transmission gear 14, the driving gear 10 drives the first transmission gear 13 to rotate through the second chain 16, first drive gear 13 drives second drive gear 14 through transfer line 12 and rotates for second drive gear 14 drives spiral roller 6 through driven gear 11 through first chain 15 and rotates, novel structure, reasonable in design, the practicality is strong.

Further, engine 4 is installed through the bolt to the one end of chassis underframe 1 top outer wall, and the derailleur 7 is installed through the bolt to the output of engine 4, and there is transmission shaft lever 9 at the output of derailleur 7 through shaft coupling swing joint, and is the transmission connection between transmission shaft lever 9 and the driving gear 10, and derailleur 7 can carry out effectual transmission to engine 14's output power.

Further, the both ends of the outer wall of the adjacent one side of front end frame 5 and rear end frame 8 all have spiral roller 6 through bearing swing joint, and driven gear 11 is connected with the transmission with the inside pivot that spiral roller 6 is located rear end frame 8, and the rotation of spiral roller 6 for spiral roller 6 is compacter with the ground laminating, very big promotion chassis frame 1 stability of removing the in-process.

Further, the welding has the support frame 3 that is the distribution of U type structure on the top outer wall that chassis underframe 1 is close to 4 one ends of engine, and is connected through the bolt between support frame 3 and the engine 4, and support frame 3 provides effectual support and fixed for engine 4 to very big promotion the stability of engine 4 during operation.

Further, seat 2 is installed through the bolt on the chassis underframe 1 is close to the one side outer wall at 3 tops of support frame, and the sponge seatpad has been cup jointed to seat 2's outside, and the sponge seatpad makes more comfortable when the operator sits on seat 2.

Further, chassis frame 1 is the rectangle structure, and front end frame 5 and rear end frame 8 are trapezoidal slabby structure and distribute, and chassis frame 1, front end frame 5 and rear end frame 8 very big promotion the stability that the helical roll 6 rotated the in-process for overall structure is more firm.

The working principle is as follows: when this adaptation complex environment's two spiral power assembly used, engine 4 drives driving gear 10 through transmission shaft pole 9 through derailleur 7 and rotates, driving gear 10 drives first drive gear 13 through second chain 16 and rotates, first drive gear 13 drives second drive gear 14 through transfer line 12 and rotates, make second drive gear 14 drive spiral roller 6 through driven gear 11 through first chain 15 and rotate, spiral roller 6 laminating ground rotates, can provide power support for chassis frame 1, can adapt to the different complex environment of topography, the rotation of spiral roller 6, make spiral roller 6 more compact with the ground laminating, very big promotion chassis frame 1 removes the stability of in-process.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A double-helix power assembly suitable for a complex environment comprises a chassis frame (1) and is characterized in that a front end frame (5) and a rear end frame (8) are welded at two ends of the chassis frame (1) respectively, a driving gear (10) is movably connected at the center of the inner side wall of the rear end frame (8) through a bearing, transmission rods (12) are movably connected on the inner walls of two sides of the rear end frame (8) close to the driving gear (10) through bearings, two ends of the outer side wall of each transmission rod (12) are respectively connected with a first transmission gear (13) and a second transmission gear (14) through parallel keys, the first transmission gear (13) and the driving gear (10) are positioned on the same horizontal line, a second chain (16) is sleeved on the outer side walls of the first transmission gear (13) and the driving gear (10), and driven gears (11) are movably connected on the inner side walls of two ends of the rear end frame (8) through bearings, and the outer side walls of the driven gear (11) and the second transmission gear (14) are sleeved with a first chain (15).

2. The double-helix power assembly adapting to the complex environment according to claim 1, wherein an engine (4) is mounted at one end of the outer wall of the top of the chassis frame (1) through a bolt, a transmission (7) is mounted at the output end of the engine (4) through a bolt, a transmission shaft rod (9) is movably connected to the output end of the transmission (7) through a coupling, and the transmission shaft rod (9) is in transmission connection with the driving gear (10).

3. The double-helix power assembly adapting to the complex environment according to claim 1, wherein both ends of the outer wall of one side adjacent to the front end frame (5) and the rear end frame (8) are movably connected with the helical rollers (6) through bearings, and the driven gear (11) is in transmission connection with the rotating shaft of the helical rollers (6) positioned in the rear end frame (8).

4. The double-helix power assembly adapting to the complex environment as claimed in claim 1, wherein the support frames (3) distributed in a U-shaped structure are welded on the outer wall of the top of one end of the chassis frame (1) close to the engine (4), and the support frames (3) are connected with the engine (4) through bolts.

5. The double-helix power assembly adapting to the complex environment as claimed in claim 1, wherein the seat (2) is installed on the outer wall of one side of the chassis frame (1) close to the top of the support frame (3) through bolts, and a sponge cushion is sleeved outside the seat (2).

6. A complex environment adapted double helix power assembly according to claim 1, characterized in that the chassis frame (1) is of rectangular configuration and the front end frame (5) and the rear end frame (8) are distributed in a trapezoidal strip-like configuration.