CN221003669U

CN221003669U - Novel energy-saving CVT gearbox

Info

Publication number: CN221003669U
Application number: CN202322153216.9U
Authority: CN
Inventors: 李雄成; 宋俊; 李雄伟
Original assignee: Henan Liyang Automobile Industry Co ltd
Current assignee: Henan Liyang Automobile Industry Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-05-24
Anticipated expiration: 2033-08-11

Abstract

The utility model relates to the technical field of gearboxes, and discloses a novel energy-saving CVT gearbox, which comprises a built-in shaft rod, wherein the built-in shaft rod comprises a connecting clamping plate, one side of the connecting clamping plate is in threaded connection with a first shaft block, the other side of the connecting clamping plate is in threaded connection with a second shaft block, one side of the second shaft block is in threaded connection with a first rotary table, the outer surface of the first rotary table is in sleeved connection with a transmission belt, and the other side of the first shaft block is in threaded connection with a second rotary table; the connecting structure on one side of the built-in shaft rod is guaranteed through the connecting clamping plates, connection between structures inside the built-in shaft rod is guaranteed, the built-in shaft rod is guaranteed through the shaft body connection of the built-in shaft rod, the stability of the built-in shaft rod is guaranteed through the transmission structure on one side of the built-in shaft rod, and meanwhile the shaft body inside the device is guaranteed to be connected in a mutual mode when the device is used.

Description

Novel energy-saving CVT gearbox

Technical Field

The utility model relates to the technical field of gearboxes, in particular to a novel energy-saving CVT gearbox.

Background

The gearbox is an assembly part in a chassis drive train, is a mechanism for changing the rotational speed and torque from an engine, and can fix or step the transmission ratio of an output shaft and an input shaft according to different working conditions, and transmit engine power to driving wheels.

The current motor of the electric tricycle has extremely high power consumption above 3500 turns and presents step-type loss. Although the motor output belongs to stepless speed change, the speed change of the motor belongs to high power consumption with current control higher than a pulse width value, the optimal economic rotating speed and torque are 2800-3500, and in order to ensure the economical matching of the rotating speed and the torque, a CVT (hydraulic control) gearbox can ensure high-torque output at a high rotating speed and high-speed rotation so as to ensure power consumption economy.

Disclosure of utility model

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a novel energy-saving CVT transmission to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a novel energy-conserving CVT gearbox, includes built-in axostylus axostyle, built-in axostylus axostyle includes connecting splint, one side threaded connection of connecting splint has a shaft piece, the opposite side threaded connection of connecting splint has No. two shaft pieces, one side threaded connection of No. two shaft pieces has a carousel, the surface of a carousel cup joints and is connected with drive belt, the opposite side threaded connection of No. one shaft piece has a carousel, the inside one side threaded connection of connecting splint has the clamp pinion rack, the surface meshing of clamp pinion rack is connected with connecting gear, one side threaded connection of No. two carousel has the transfer line, the opposite side fixedly connected with body of rod gear, the surface meshing of body of rod gear is connected with built-in motor, the bottom threaded connection of built-in motor has the connection box, one side threaded connection of connection box internal surface has the movable frame subassembly.

Further, the movable frame assembly comprises a main panel, the inner surface of the main panel is connected with a panel body row fan in a threaded mode, the bottom of the main panel is connected with a connecting rod in a threaded mode, and one side of the connecting rod is connected with a rod body bolt in a threaded mode.

Further, the connection box body comprises a main box body, a connection cover is connected to the top of the main box body in a threaded mode, a side fan window is fixedly connected to one side of the main box body, and a box body connection groove is formed in the other side of the main box body.

Further, the connection of connecting splint is equipped with the bearing with the both sides of a carousel, the connection splint is equipped with the bearing with the connection of a carousel and No. two carousels, the inside of connecting splint is equipped with a plurality of through-holes assurance and is connected with a carousel and No. two carousels, the size ratio of a carousel and No. two carousels is a bit two.

Further, one side of the tooth clamping plate is provided with a threaded rod and is connected with the connecting clamping plate, the tooth clamping plate is connected with the second rotating disc and the first rotating disc respectively, and the transmission rod is in threaded connection with the main box body and a bearing is arranged at the joint.

Further, the inside of main panel is equipped with square groove assurance and is connected with the plate body row fan, the plate body row fan is connected with controlling means, the inside of connecting rod is equipped with a plurality of screw holes assurance and is connected with the body of rod bolt.

Further, the inside of main tank body is equipped with a plurality of slotted holes and guarantees the connection with the structure, one side of main tank body is equipped with square buckle groove and guarantees the connection with side fan window, the scale assurance of box spread groove is connected with No. two axle pieces.

Further, guarantee the connection between each structure of built-in axostylus axostyle one side through setting up the connection splint and guaranteeing the connection between each structure of built-in axostylus axostyle inside, guarantee the use of built-in axostylus axostyle through setting up a rotatory plate and No. two rotatory plates, guarantee the stability of built-in axostylus axostyle through setting up a rotatory plate and No. two rotatory plates one side transmission structure assurance built-in axostylus axostyle, guarantee the inside axis body sexual connection when using the device simultaneously, guarantee the cooperation between rotational speed and the moment of torsion, guarantee the inside transmission of built-in axostylus axostyle through setting up drive belt, guarantee the inside rotational speed control of built-in axostylus axostyle through setting up the clamp pinion rack and connecting gear and avoid inside rotational speed too fast to lead to damage, guaranteed the usability of device, guarantee the transmission structure of built-in axostylus axostyle opposite side through setting up the transfer line and body gear, guarantee the use of built-in motor assurance device through setting up the connection structure of movable frame subassembly and guarantee the inside each structure of movable frame subassembly and guarantee the connection between the inside through setting up the main part fan, avoid the device to lead to holistic damage under high strength use, guarantee the inside cooling down in the device through setting up the elevating structure assurance of connecting rod and bolt assurance movable frame subassembly and inside each region is cooled down through setting up the main part box, can guarantee the inside cooling box through setting up the inside box and the operation with the side fan, and guarantee the connection of the device through setting up the side can be convenient to be guaranteed.

The utility model has the technical effects and advantages that:

1. The connecting clamping plates are arranged, so that connection structures on one side of the built-in shaft rod are guaranteed, connection among structures inside the built-in shaft rod is guaranteed, one-side shaft body of the built-in shaft rod is guaranteed to be connected through the first shaft block and the second shaft block, the built-in shaft rod is guaranteed to be used, and the transmission structures on one side of the built-in shaft rod are guaranteed to guarantee stability of the built-in shaft rod through the first rotating disc and the second rotating disc. Simultaneously guarantee to use the inside axis body phase connection to the device, guarantee the cooperation between rotational speed and the moment of torsion, guarantee the inside transmission of built-in axostylus axostyle through setting up drive belt, guarantee the inside rotational speed control of built-in axostylus axostyle through setting up double-layered pinion rack and connecting gear and avoid inside rotational speed to lead to damaging too fast, guaranteed the usability of device, guarantee the transmission structure of built-in axostylus axostyle opposite side through setting up transfer line and body of rod gear, guarantee the use of device through setting up built-in motor.

2. The utility model is beneficial to ensuring the connection structure of the movable frame assembly and simultaneously ensuring the connection between the structures in the movable frame assembly through the main panel, ensures the cooling in the device through the plate body row fan, avoids the integral damage caused by the device under high-strength use, ensures the cooling operation in each area in the device through the lifting structure of the movable frame assembly through the connecting rod and the rod body bolt, ensures the placement of the built-in shaft lever and the movable frame assembly through the main structure of the main box and the connecting cover, and ensures the convenient observation of the device through the side fan window.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the whole partial structure of the present utility model.

Fig. 3 is a schematic view of the structure of the built-in shaft rod of the present utility model.

Fig. 4 is a schematic structural view of a movable frame assembly according to the present utility model.

Fig. 5 is a schematic view of the structure of the connection box of the present utility model.

FIG. 6 is a schematic view of a partial structure of a built-in shaft according to the present utility model

The reference numerals are: 1. a shaft lever is arranged in the inner part; 101. connecting clamping plates; 102. a first shaft block; 103. a second shaft block; 104. a first rotary table; 105. a drive belt; 106. a second rotary table; 107. a tooth clamping plate; 108. a connecting gear; 109. a transmission rod; 110. a rod gear; 111. a built-in motor; 2. a movable frame assembly; 201. a main panel; 202. plate body fan-arrangement; 203. a connecting rod; 204. a rod bolt; 3. the box body is connected; 301. a main case; 302. a connection cover; 303. side window fan; 304. and a box body connecting groove.

Detailed Description

The embodiments of the present utility model will be clearly and fully described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the novel energy-saving CVT transmission according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by those skilled in the art without any creative effort are within the scope of the present utility model.

Referring to fig. 1 to 6, the utility model provides a novel energy-saving CVT gearbox, comprising a built-in shaft lever 1, the built-in shaft lever 1 comprises a connecting clamping plate 101, one side of the connecting clamping plate 101 is in threaded connection with a first shaft block 102, the other side of the connecting clamping plate 101 is in threaded connection with a second shaft block 103, one side of the second shaft block 103 is in threaded connection with a first rotary table 104, the outer surface of the first rotary table 104 is sleeved with a driving belt 105, the other side of the first shaft block 102 is in threaded connection with a second rotary table 106, one side of the connecting clamping plate 101 is in threaded connection with a toothed plate 107, the outer surface of the toothed plate 107 is in meshed connection with a connecting gear 108, one side of the second rotary table 106 is in threaded connection with a driving rod 109, the other side of the driving rod 109 is fixedly connected with a rod body gear 110, the outer surface of the rod gear 110 is in meshed connection with a built-in motor 111, the bottom of the built-in motor 111 is in threaded connection with a connecting box 3, one side of the inner surface of the connecting box body 3 is connected with the movable frame component 2 in a threaded manner, a connecting structure on one side of the built-in shaft rod 1 is ensured through the connecting clamping plate 101, the connection between the structures in the built-in shaft rod 1 is ensured, the use of the built-in shaft rod 1 is ensured through the one-side shaft body connection of the built-in shaft rod 1 through the one-side shaft block 102 and the two-side shaft block 103, the stability of the built-in shaft rod 1 is ensured through the one-side rotating plate 104 and the two-side rotating plate 106, the internal shaft body is simultaneously ensured to be connected during the use of the device, the matching between the rotating speed and the torque is ensured, the transmission in the built-in shaft rod 1 is ensured through the driving belt 105, the internal rotating speed control of the built-in shaft rod 1 is ensured through the toothed plate 107 and the connecting gear 108, the damage caused by the excessive internal rotating speed is avoided, the usability of the device is ensured, the transmission structure of the other side of the built-in shaft lever 1 is guaranteed through the transmission rod 109 and the rod body gear 110, the use of the device is guaranteed through the built-in motor 111, the connection structure of the movable frame assembly 2 is guaranteed through the main panel 201, meanwhile, the connection between the structures inside the movable frame assembly 2 is guaranteed, the cooling inside the device is guaranteed through the plate body row fan 202, the device is prevented from being damaged wholly under high-strength use, the lifting structure of the movable frame assembly 2 is guaranteed to cool the inside of the device through the connecting rod 203 and the rod body bolt 204, the placement of the built-in shaft lever 1 and the movable frame assembly 2 is guaranteed through the main structure of the main box 301 and the connecting cover 302, and the convenient observation inside the device is guaranteed through the side fan window 303.

In a preferred embodiment, the movable frame assembly 2 includes a main panel 201, an inner surface of the main panel 201 is screwed with a panel body row fan 202, a bottom of the main panel 201 is screwed with a connecting rod 203, and one side of the connecting rod 203 is screwed with a rod bolt 204.

In a preferred embodiment, the connection box 3 comprises a main box 301, a connection cover 302 is screwed on the top of the main box 301, a side window 303 is fixedly connected to one side of the main box 301, and a box connection groove 304 is formed in the other side of the main box 301.

In a preferred embodiment, the connecting clamping plate 101 is connected to two sides of the first rotary table 104, the connecting clamping plate 101 is connected to the first rotary table 104 and the second rotary table 106 through bearings, and a plurality of through holes are formed in the connecting clamping plate 101 to ensure connection with the first rotary table 104 and the second rotary table 106, and the size ratio of the first rotary table 104 to the second rotary table 106 is one to one two.

In a preferred embodiment, a threaded rod is arranged on one side of the tooth clamping plate 107 and is connected with the connecting clamping plate 101, the tooth clamping plate 107 is respectively connected with the second rotary table 106 and the first rotary table 104, the transmission rod 109 is in threaded connection with the main box 301, and a bearing is arranged at the connection position.

In a preferred embodiment, the main panel 201 is provided with a square groove inside to ensure connection with the panel body row fan 202, the panel body row fan 202 is connected with the control device, and the connecting rod 203 is provided with a plurality of threaded holes inside to ensure connection with the rod body bolts 204.

In a preferred embodiment, the inside of the main box 301 is provided with a plurality of slots to ensure connection with the structure, one side of the main box 301 is provided with square snap slots to ensure connection with the side window 303, and the size of the box connecting slots 304 is ensured to connect with the second shaft block 103.

The working principle of the utility model is as follows: the device drives a rod body gear 110 through a built-in motor 111, the rod body gear 110 drives a transmission rod 109, the transmission rod 109 drives a second rotary table 106, the second rotary table 106 drives a first rotary table 104 through a transmission belt 105, then a toothed plate 107 and a connecting gear 108 are used for controlling the quantity inside, a built-in shaft rod 1 is guaranteed to be connected with a shaft body through a first shaft block 102 and a second shaft block 103, the built-in shaft rod 1 is guaranteed to be used, and the stability of the built-in shaft rod 1 is guaranteed to be guaranteed to a transmission structure on one side of the built-in shaft rod 1 through a first rotary table 104 and a second rotary table 106. Simultaneously guarantee to use the inside axis body phase connection to the device, guarantee the cooperation between rotational speed and the moment of torsion, guarantee the inside transmission of built-in axostylus axostyle 1 through setting up drive belt 105, guarantee the inside rotational speed control of built-in axostylus axostyle 1 through setting up double-layered pinion rack 107 and connecting gear 108 and avoid inside rotational speed to lead to damaging, guaranteed the usability of device.

Claims

1. The utility model provides a novel energy-conserving CVT gearbox, includes built-in axostylus axostyle (1), its characterized in that: built-in axostylus axostyle (1) are including connecting splint (101), one side threaded connection of connecting splint (101) has a shaft piece (102), the opposite side threaded connection of connecting splint (101) has No. two shaft pieces (103), one side threaded connection of No. two shaft pieces (103) has a carousel (104), the surface of a carousel (104) has cup jointed driving belt (105), the opposite side threaded connection of No. one shaft piece (102) has a carousel (106) No. two, the inside one side threaded connection of connecting splint (101) has a clamp pinion (107), the surface meshing of clamp pinion (107) is connected with connecting gear (108), one side threaded connection of No. two carousel (106) has transfer line (109), the opposite side fixedly connected with body of rod gear (110), the surface meshing of body of rod gear (110) is connected with built-in motor (111), the bottom threaded connection of built-in motor (111) has connection box (3), one side threaded connection has movable frame (2) of connection box (3) internal surface.

2. A novel energy efficient CVT transmission as defined in claim 1, wherein: the movable frame assembly (2) comprises a main panel (201), a panel body row fan (202) is connected to the inner surface of the main panel (201) in a threaded mode, a connecting rod (203) is connected to the bottom of the main panel (201) in a threaded mode, and a rod body bolt (204) is connected to one side of the connecting rod (203) in a threaded mode.

3. A novel energy efficient CVT transmission as defined in claim 1, wherein: the connecting box body (3) comprises a main box body (301), a connecting cover (302) is connected to the top of the main box body (301) in a threaded mode, a side fan window (303) is fixedly connected to one side of the main box body (301), and a box body connecting groove (304) is formed in the other side of the main box body (301).

4. A novel energy efficient CVT transmission as defined in claim 1, wherein: the connecting clamp plate (101) is connected with two sides of a rotary table (104), the connecting clamp plate (101) is connected with a rotary table (104) and a rotary table (106) respectively, a plurality of through holes are formed in the connecting clamp plate (101) and are connected with the rotary table (104) and the rotary table (106), and the size ratio of the rotary table (104) to the rotary table (106) is one to one.

5. A novel energy efficient CVT transmission as defined in claim 1, wherein: one side of the tooth clamping plate (107) is provided with a threaded rod and is connected with the connecting clamping plate (101), the tooth clamping plate (107) is connected with the second rotary table (106) and the first rotary table (104) respectively, and the transmission rod (109) is in threaded connection with the main box body (301) and a bearing is arranged at the connecting position.

6. A novel energy efficient CVT transmission as defined in claim 2, wherein: the inside of main panel (201) is equipped with square groove assurance and is connected with plate body row fan (202), plate body row fan (202) are connected with controlling means, the inside of connecting rod (203) is equipped with a plurality of screw holes assurance and is connected with body of rod bolt (204).

7. A novel energy efficient CVT transmission as defined in claim 3, wherein: the inside of main box (301) is equipped with a plurality of slotted holes and guarantees the connection with the structure, one side of main box (301) is equipped with square buckle groove and guarantees the connection with side fan window (303), the scale assurance of box spread groove (304) is connected with No. two axle pieces (103).