CN219505847U - Novel power take-off device - Google Patents

Abstract

The utility model provides a novel power take-off device, which comprises a gearbox power take-off and a vehicle girder, wherein the novel power take-off comprises a mounting frame, one surface of the mounting frame is provided with a clamping mechanism for clamping and fixing on the vehicle girder, the other surface of the mounting frame is fixedly connected with a bearing seat, the end part of a bearing of the bearing seat is fixedly connected with a transmission assembly, and the other end of the transmission assembly is fixedly connected with an output shaft of the gearbox power take-off; the other side of the mounting frame is fixedly connected with a generator, a large belt pulley and a small belt pulley are respectively and fixedly connected with a connecting shaft of the bearing and the generator, and V-shaped belts are assembled on the two belt pulleys. According to the utility model, after the power is transmitted to the bearing of the bearing seat through the transmission component by the gearbox power takeoff, the bearing and the generator connecting shaft transmit power through the pulley belt, and the diameter of the large pulley on the bearing is larger than that of the small pulley on the connecting shaft, so that the rotating speed of the generator can be improved and the energy consumption cost can be reduced under the condition that the power source is fixed.

Description

Novel power take-off device

Technical Field

The utility model mainly relates to the technical field of power takeoff connecting devices, in particular to a novel power takeoff.

Background

The auger motor of the screw conveyer of the bulk feed carrier can be added with a generator to generate electricity, the traditional method generally directly transmits power to the generator through the output shaft of the power takeoff of the automobile gearbox and the rotating shaft of the generator, but sometimes the rated rotating speed requirement of the generator can not be met due to the fact that the rotating speed of the gear of the power takeoff of the automobile gearbox is too low, and further the rotating speed is required to be increased by controlling an automobile accelerator to meet the requirement.

Disclosure of Invention

The utility model provides a novel force taking device which is used for solving the technical problems in the background technology.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the novel power take-off device comprises a gearbox power take-off and a vehicle girder, and comprises a mounting frame, wherein one surface of the mounting frame is provided with a clamping mechanism for clamping and fixing on the vehicle girder, the other surface of the mounting frame is fixedly connected with a bearing seat, the end part of a bearing seat bearing is fixedly connected with a transmission assembly, and the other end of the transmission assembly is fixedly connected with an output shaft of the gearbox power take-off;

the other side of the mounting frame is fixedly connected with a generator, a large belt pulley and a small belt pulley are fixedly connected to the bearing and the connecting shaft of the generator respectively, and V-shaped belts are assembled on the two belt pulleys.

Further, fixture includes L template, and fixed connection's lug on the mounting bracket, offered the spout on the lug, the horizontal part slidable mounting of L template in the spout, the threaded rod of spout internal rotation installation with L template threaded connection, the threaded rod rotates to order about the vertical portion of L template is close to the lug.

Further, the transmission assembly comprises a transmission rod, universal shafts are fixedly connected to two ends of the transmission rod, and the two universal shaft connecting ends are respectively connected with the bearing and the output shaft in a flange mode.

Further, the diameter of the large pulley is 240mm, and the diameter of the small pulley is 140mm.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects: the device can be firmly and quickly fixed on the vehicle girder through the clamping mechanism and is suitable for the vehicle girders with different specifications;

after the power is transmitted to the bearing of the bearing seat by the gearbox power takeoff through the transmission component, the power is transmitted by the bearing and the generator connecting shaft through the leather belt, and the diameter of a large belt pulley on the bearing is larger than that of a small belt pulley on the connecting shaft, so that the rotating speed of the generator can be improved under the condition that a power source is fixed, and the energy consumption cost is reduced;

the universal shafts are fixedly arranged at the two ends of the transmission rod, and the two universal shaft connecting ends are respectively connected with the bearing and the output shaft flange, so that the device is more flexible in actual installation.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the frame-mounted vehicle girder of the present utility model;

fig. 3 is a schematic structural view of a clamping mechanism according to the present utility model.

1. A transmission power take-off; 2. a vehicle girder; 3. a mounting frame; 4. a clamping mechanism; 41. an L-shaped plate; 42. a bump; 421. a chute; 43. a threaded rod; 5. a bearing seat; 6. a transmission assembly; 61. a transmission rod; 62. a universal shaft; 7. a generator; 8. a large pulley; 9. a small pulley; 10. v-belt.

Description of the embodiments

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," "provided," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above-described contents are within the technical knowledge of the inventors, and the technical contents in the art are huge and complicated, and thus the above-described contents of the present utility model do not necessarily constitute the prior art.

Examples

Referring to fig. 1-3, a clamping mechanism 4 is arranged on one surface of a mounting frame 3, the mounting frame 3 can be fixed on a vehicle girder 2 through the clamping mechanism 4, a bearing seat 5 is fixedly arranged on the other surface of the mounting frame 3, the end part of a bearing of the bearing seat 5 is fixedly connected with a transmission assembly 6, and the other end of the transmission assembly 6 and an output shaft of a gearbox power takeoff 1 are fixedly subjected to a training stage, so that the power of the gearbox power takeoff 1 is transmitted to the bearing through the transmission assembly 6;

the generator 7 is fixedly connected to the other side of the mounting frame 3, the large belt pulley 8 and the small belt pulley 9 are fixedly connected to the connecting shafts of the bearing and the generator 7 respectively, and the V-shaped belt 10 is assembled on the two belt pulleys, so that the bearing and the connecting shafts transmit power through the belt pulley belt, the diameter of the large belt pulley 8 is larger than that of the small belt pulley 9, and the rotating speed of the generator 7 can be improved under the condition that a power source is fixed, and the energy consumption cost is reduced.

Then, fixture 4 includes L template 41 to and fixed connection's lug 42 on the mounting bracket 3, offered spout 421 on the lug 42, and the horizontal part slidable mounting of L template 41 is in spout 421, the threaded rod 43 and the L template 41 threaded connection of rotatory installation in spout 421, and threaded rod 43 one end extends to the L template 41 outside and fixed connection handle, after the bottom butt of vehicle girder 2 is at L template 41 horizontal part, rotate the handle, the vertical portion of L template 41 is driven to the synchronous rotation of threaded rod 43 is close to lug 42, with vehicle girder 2 centre gripping, can be firm and swift accomplish the fixed of this device, and be adapted to the vehicle girder 2 of different specifications.

Then, the transmission assembly 6 comprises a transmission rod 61, two ends of the transmission rod 61 are fixedly connected with 62, and the connecting ends of the two universal shafts 62 are respectively connected with a bearing and an output shaft flange, so that the device is more flexible in actual installation.

Finally, the diameter of the large pulley 8 is 240mm and the diameter of the small pulley 9 is 140mm.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (4)

1. The utility model provides a novel power take-off, includes gearbox power takeoff (1) and vehicle girder (2), its characterized in that: the transmission device comprises a mounting frame (3), wherein a clamping mechanism (4) is arranged on one surface of the mounting frame (3) and used for clamping and fixing on a vehicle girder (2), a bearing seat (5) is fixedly connected to the other surface of the mounting frame (3), a transmission assembly (6) is fixedly connected to the end part of a bearing of the bearing seat (5), and the other end of the transmission assembly (6) is fixedly connected with an output shaft of a transmission power takeoff (1);

the other side of the mounting frame (3) is fixedly connected with a generator (7), a large belt pulley (8) and a small belt pulley (9) are fixedly connected to a connecting shaft of the generator (7) respectively, and V-shaped belts (10) are assembled on the two belt pulleys.

2. A new force taking device according to claim 1, characterized in that: the clamping mechanism (4) comprises an L-shaped plate (41) and a lug (42) fixedly connected to the mounting frame (3), wherein a sliding groove (421) is formed in the lug (42), the horizontal part of the L-shaped plate (41) is slidably mounted in the sliding groove (421), a threaded rod (43) rotationally mounted in the sliding groove (421) is in threaded connection with the L-shaped plate (41), and the threaded rod (43) rotates to drive the vertical part of the L-shaped plate (41) to be close to the lug (42).

3. A new force taking device according to claim 1, characterized in that: the transmission assembly (6) comprises a transmission rod (61), universal shafts (62) are fixedly connected to two ends of the transmission rod (61), and the connecting ends of the two universal shafts (62) are respectively connected with the bearings and the output shaft in a flange mode.

4. A new force taking device according to claim 1, characterized in that: the diameter of the large belt pulley (8) is 240mm, and the diameter of the small belt pulley (9) is 140mm.