CN209787900U

CN209787900U - ATV transmission device with shock attenuation

Info

Publication number: CN209787900U
Application number: CN201920453246.2U
Authority: CN
Inventors: 何培占; 何利宝
Original assignee: Changzhou Kaideli Machinery Co Ltd
Current assignee: Changzhou Kaideli Machinery Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2019-12-17
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses a ATV transmission with absorbing, include base, gasoline engine, clutch, drive shaft subassembly, area seat bearing, follow driving wheel, action wheel, drive belt and damping device, the lower extreme of base is provided with damping device, the upper end middle part fixedly connected with of base the gasoline engine, the one end of gasoline engine is provided with the matched with the drive shaft subassembly, the drive shaft subassembly with be provided with between the gasoline engine the clutch, the drive shaft subassembly is kept away from the one end of gasoline engine is provided with the matched with the action wheel, the both ends of drive shaft subassembly just are located the clutch with all overlap between the action wheel and be equipped with area seat bearing, the below of action wheel is provided with from the driving wheel, the action wheel passes through the drive belt with cooperate the connection from the driving wheel. Has the advantages that: the device has stable transmission, good heat dissipation of the clutch, and can keep balance during the turning operation of the locomotive without side turning.

Description

ATV transmission device with shock attenuation

Technical Field

The utility model relates to a lawn mower technical field particularly, relates to an ATV transmission with absorbing.

background

A lawn mower is a type of weeding mechanical device widely used by homes or companies. The existing lawn mowers are divided into lawn greening lawn mowers and agricultural lawn mowers according to different environments; the energy sources are divided into a manual mower, an electric mower and an oil-driven mower according to the driving energy; according to the operation method, the automatic mower is divided into a manual mower, a semi-automatic mower and a full-automatic mower. The lawn mower is widely used and is determined according to the application range. The common gasoline engine of the ATV mower directly drives the belt pulley, the belt assembly is arranged on the side plate edge, and the gasoline engine can only be arranged on the side edge.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides an ATV transmission with shock attenuation to overcome the above-mentioned technical problem that current correlation technique exists.

therefore, the utility model discloses a specific technical scheme as follows:

The utility model provides an ATV transmission with absorbing, includes base, gasoline engine, clutch, transmission shaft subassembly, area seat bearing, follows driving wheel, action wheel, drive belt and damping device, the lower extreme of base is provided with damping device, the upper end middle part fixedly connected with of base the gasoline engine, the one end of gasoline engine is provided with the matched with the transmission shaft subassembly, the transmission shaft subassembly with be provided with between the gasoline engine the clutch, the transmission shaft subassembly is kept away from the one end of gasoline engine is provided with the matched with the action wheel, the both ends of transmission shaft subassembly just are located the clutch with all overlap between the action wheel and be equipped with area seat bearing, the below of action wheel is provided with from the driving wheel, the action wheel passes through the drive belt with match from the driving wheel and connect.

Furthermore, the damping device comprises a connecting plate positioned below the base, fixing plates are arranged on two sides of the upper end of the connecting plate, a connecting frame is arranged between the fixing plates and the upper end of the connecting plate, and the connecting frame is connected with the sliding groove of the connecting plate in a sliding way, a plurality of movable rods penetrating through the fixing plate are arranged at both ends of the connecting frame, and the movable rod is movably connected with the fixed plate, a transverse spring is sleeved between the connecting frame and the fixed plate, a movable block is arranged in the middle of the connecting frame, a supporting plate is arranged between the movable block and the base, the inside both sides of link frame all are provided with and run through the dead lever at movable block both ends, the dead lever is located the movable block with all overlap between the link frame and be equipped with vertical spring.

Furthermore, the supporting plate is positioned at the bottom of the movable block and is provided with a reinforcing block.

Furthermore, a vertical plate matched with the bearing with the seat on one side is arranged on one side of the upper end of the base.

Furthermore, the number of the transmission belts is several.

The utility model provides a have absorbing ATV transmission, beneficial effect as follows: the utility model discloses an embodiment one:

By means of the technical scheme, the position that has adjusted the gasoline engine through the device is put in the centre, fixes through the gasoline engine base, has increased transmission shaft subassembly and rolling bearing, realizes deciliter through the clutch, and the action wheel passes through the drive belt and drives from the driving wheel motion, and the gasoline engine is put in the centre to keep balance, can not turn on one's side when making the operation of turning. Through setting up the movable block among the damping device for the movable block of backup pad under the base in the carriage is connected, when the gasoline engine takes place vibrations, the movable block that the backup pad is connected carries out vertical shock attenuation buffering along with vertical spring on the dead lever, and simultaneously, the carriage carries out the horizontal slip on the connecting plate, and then carries out the damping along with horizontal spring to the carriage, thereby reach horizontal shock attenuation buffering, and then make the device transmission steady, the good heat dissipation of clutch, keep balance during the locomotive operation of turning, can not turn on one's side.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of an ATV transmission with damping according to an embodiment of the present invention;

Fig. 2 is a schematic view of a shock absorber of an ATV transmission with shock absorption according to an embodiment of the present invention.

In the figure:

1. A base; 2. a gasoline engine; 3. a clutch; 4. a driveshaft assembly; 5. a pedestal bearing; 6. a driven wheel; 7. a driving wheel; 8. a transmission belt; 9. a damping device; 10. a connecting plate; 11. a fixing plate; 12. a connecting frame; 13. a movable rod; 14. a lateral spring; 15. a movable block; 16. a support plate; 17. fixing the rod; 18. a longitudinal spring; 19. and a reinforcing block.

Detailed Description

for further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to an embodiment of the present invention, an ATV transmission with damping is provided.

The first embodiment is as follows:

As shown in fig. 1-2, the ATV transmission device with shock absorption according to the embodiment of the present invention includes a base 1, a gasoline engine 2, a clutch 3, a transmission shaft assembly 4, a belt seat bearing 5, a driven wheel 6, a driving wheel 7, a transmission belt 8 and a shock absorption device 9, wherein the shock absorption device 9 is disposed at the lower end of the base 1, the gasoline engine 2 is fixedly connected to the middle portion of the upper end of the base 1, the transmission shaft assembly 4 is disposed at one end of the gasoline engine 2, the clutch 3 is disposed between the transmission shaft assembly 44 and the gasoline engine 2, the driving wheel 7 is disposed at one end of the transmission shaft assembly 4 away from the gasoline engine 2, the belt seat bearing 5 is sleeved at both ends of the transmission shaft assembly 4 and between the clutch 3 and the driving wheel 7, the driven wheel 6 is disposed below the driving wheel 7, the driving wheel 7 is matched and connected with the driven wheel 6 through the transmission belt 8.

By means of the technical scheme, the position of the gasoline engine 2 is adjusted through the device and placed in the middle, the gasoline engine base 1 is fixed, the transmission shaft assembly 4 and the bearing with the seat 5 are added, the clutch 3 is used for realizing separation and combination, the driving wheel 7 drives the driven wheel 6 to move through the transmission belt 8, and the gasoline engine 2 is placed in the middle, so that the balance is kept, and the side turning cannot be carried out during the turning operation. Through the movable block 15 that sets up among the damping device 9, make the movable block 15 of backup pad 16 under base 1 in the splice box 12 connect, when the vibrations take place for gasoline engine 2, movable block 15 that backup pad 16 connects carries out vertical shock attenuation buffering along with vertical spring 18 on dead lever 17, and simultaneously, splice box 12 carries out the horizontal slip on connecting plate 10, and then carry out the damping along with horizontal spring 14 to splice box 12, thereby reach horizontal shock attenuation buffering, and then make the device transmission steady, clutch 3's good heat dissipation, keep balance during the locomotive operation of turning, can not turn on one's side.

example two:

As shown in fig. 1-2, the damping device 9 includes a connecting plate 10 located below the base 1, fixed plates 11 are disposed on both sides of an upper end of the connecting plate 10, a connecting frame 12 is disposed on an upper end of the connecting plate 10 and located between the fixed plates 11, the connecting frame 12 is slidably connected with sliding grooves of the connecting plate 10, a plurality of movable rods 13 penetrating through the fixed plates 11 are disposed on both ends of the connecting frame 12, the movable rods 13 are movably connected with the fixed plates 11, a transverse spring 14 is sleeved between the connecting frame 12 and the fixed plates 11 and the movable rods 13, a movable block 15 is disposed in a middle of the connecting frame 12, a support plate 16 is disposed between the movable block 15 and the base 1, fixed rods 17 penetrating through both ends of the movable block 15 are disposed on both sides of an inner portion of the connecting frame 12, the fixed rods 17 are positioned between the movable block 15 and the connecting frame 12 and are all sleeved with longitudinal springs 18. The supporting plate 16 is provided with a reinforcing block 19 at the bottom of the movable block 15. One side of the upper end of the base 1 is provided with a vertical plate matched with the bearing 5 with a seat on one side. The number of the transmission belts 8 is several.

to sum up, with the help of the above technical scheme of the utility model, the position that has adjusted gasoline engine 2 through the device is put in the centre, fixes through gasoline engine base 1, has increased transmission shaft subassembly 4 and rolling bearing 5, realizes deciliter through clutch 3, and action wheel 7 drives from the motion of driving wheel 6 through drive belt 8, and gasoline engine 2 is put in the centre to keep balance makes can not turn on one's side during the operation of turning. Through the movable block 15 that sets up among the damping device 9, make the movable block 15 of backup pad 16 under base 1 in the splice box 12 connect, when the vibrations take place for gasoline engine 2, movable block 15 that backup pad 16 connects carries out vertical shock attenuation buffering along with vertical spring 18 on dead lever 17, and simultaneously, splice box 12 carries out the horizontal slip on connecting plate 10, and then carry out the damping along with horizontal spring 14 to splice box 12, thereby reach horizontal shock attenuation buffering, and then make the device transmission steady, clutch 3's good heat dissipation, keep balance during the locomotive operation of turning, can not turn on one's side.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The ATV transmission device with the shock absorption function is characterized by comprising a base (1), a gasoline engine (2), a clutch (3), a transmission shaft assembly (4), a pedestal bearing (5), a driven wheel (6), a driving wheel (7), a transmission belt (8) and a shock absorption device (9), wherein the shock absorption device (9) is arranged at the lower end of the base (1), the gasoline engine (2) is fixedly connected to the middle of the upper end of the base (1), the transmission shaft assembly (4) is matched with one end of the gasoline engine (2), the clutch (3) is arranged between the transmission shaft assembly (4) and the gasoline engine (2), the driving wheel (7) is matched with one end, far away from the gasoline engine (2), of the transmission shaft assembly (4), of the two ends of the transmission shaft assembly (4) are both positioned between the clutch (3) and the driving wheel (7), and the pedestal bearing (5) is sleeved on the two ends of the transmission shaft assembly (, the driven wheel (6) is arranged below the driving wheel (7), and the driving wheel (7) is connected with the driven wheel (6) in a matched mode through the transmission belt (8).

2. The ATV transmission device with the shock absorption function according to claim 1, wherein the shock absorption device (9) comprises a connecting plate (10) located below the base (1), fixed plates (11) are arranged on two sides of the upper end of the connecting plate (10), a connecting frame (12) is arranged on the upper end of the connecting plate (10) and located between the fixed plates (11), the connecting frame (12) is in sliding connection with sliding grooves of the connecting plate (10), a plurality of movable rods (13) penetrating through the fixed plates (11) are arranged on two ends of the connecting frame (12), the movable rods (13) are movably connected with the fixed plates (11), transverse springs (14) are sleeved on the movable rods (13) located between the connecting frame (12) and the fixed plates (11), a movable block (15) is arranged in the middle of the connecting frame (12), the movable block (15) with be provided with backup pad (16) between base (1), the inside both sides of connecting frame (12) all are provided with and run through dead lever (17) at movable block (15) both ends, dead lever (17) are located movable block (15) with all overlap between connecting frame (12) and be equipped with vertical spring (18).

3. An ATV transmission with damping according to claim 2, characterized in that the support plate (16) is provided with a reinforcement block (19) at the bottom of the movable block (15).

4. An ATV transmission with shock absorption according to claim 1, characterized in that the upper end of the base (1) is provided on one side with a riser for cooperation with a side mounted bearing (5).

5. An ATV transmission with damping according to claim 1, characterized in that the number of belts of the drive belt (8) is several.