CN206212581U - A kind of novel ridger - Google Patents

Abstract

The utility model provides a new type of ridge building machine in the field of agricultural machinery, including a main frame, a slave transmission box, a ridge implement, a main transmission box connected with a tractor, a hydraulic cylinder connected with a hydraulic system of the tractor, and an output of the main transmission box. The shaft is connected to the input end of the slave transmission box, the output end of the slave transmission box is connected to the ridge device, the front side of the main frame is connected to a support frame, the support frame is connected to one end of the hydraulic cylinder, and the extended end of the hydraulic cylinder is connected to the fixed bracket The rear side of the main frame is hinged with a ridge-building frame at intervals in the horizontal direction, and the upper side of the ridge-building frame is connected with a fixed support, and the field ridge device is connected with the ridge-building frame through the output end of the driven box; the utility model can improve The solidity of the land, the quality of the ridge building is high, and the work is reliable.

Description

A new type of ridge building machine

technical field

The utility model relates to an agricultural machine, in particular to a ridge building machine.

Background technique

Ridge building is an important link in the crop production process. At present, there are two ways of building ridges, one is manual construction, and the other is built by a ridge building machine. Manual construction not only reduces operating efficiency, but also wastes a lot of human resources and increases labor. The work intensity is high, and the quality of building ridges is poor; the existing ridge building machines generally adopt chain transmission, for example, the Chinese utility model patent No. CN 205389357U discloses a kind of paddy field ridge building machine, which adopts the mode of chain transmission to make the repression shape The machine is rotated to realize ridge building, and the ridge machine is used to compact the land. The solidity of the land is not high, the quality of the ridge is not good, and it is easy to be damaged. Secondly, the mode of chain transmission is poor in reliability.

Utility model content

Aiming at the defects in the prior art, the purpose of this utility model is to overcome the deficiencies in the above-mentioned prior art, provide a new type of ridge building machine, and solve the problems of unreliable work and unsolidified land after ridge building. The new type can improve the solidity of the land, the quality of ridge building is high, and the work is reliable.

The purpose of this utility model is achieved in that a novel ridge building machine includes a main frame, a slave transmission box, a ridge device, a main transmission box connected with a tractor and a hydraulic cylinder connected with a tractor hydraulic system, the main transmission box The output shaft of the transmission box is connected to the input end of the slave transmission box, the output end of the slave transmission box is connected to the ridge device, the front side of the main frame is connected to a support frame, and the support frame is connected to one end of the hydraulic cylinder, and the hydraulic cylinder The protruding end of the main frame is connected with the fixed bracket; the rear side of the main frame is hinged with a ridge frame at intervals in the horizontal direction, and the upper side of the ridge frame is connected with a fixed bracket, and the ridge device passes through the driven box. The output end is connected with the ridge building frame.

When the utility model works, the output shaft of the main transmission box rotates, the output shaft of the main transmission box drives the rotation of the output end of the slave transmission box, the rotation of the output end of the driven box drives the rotation of the ridge device, and the ridge device builds ridges on the field; Adjust the length of the extended end of the hydraulic cylinder to adjust the pressure of the hydraulic cylinder on the fixed support. When building a ridge, adjust the hydraulic cylinder to make the extended end longer, and the extended end of the hydraulic cylinder exerts greater pressure on the fixed support. Under the action of this pressure, the ridge building frame rotates downward, and the ridge device further compacts the soil; the utility model makes the ridge device further compact the soil through the length of the extension end of the hydraulic cylinder, and improves the firmness of the land after the ridge is built. The way of gear transmission drives the rotation of the field ridge device, which works reliably and can be used in field ridge construction.

In order to further improve the reliability of the gear transmission, the slave transmission box includes a box body, the box is provided with a driving bevel gear, the output shaft of the main transmission box is connected with the driving bevel gear, and the driving bevel gear The upper transmission is connected with a driven bevel gear, the driven bevel gear is connected with a bevel gear 1, and the bevel gear 1 is connected with a bevel gear 2, and the bevel gear 2 is connected with the ridge device through a rotating shaft, and the ridge device is connected through a rotating shaft Connect with ridge rack.

In order to further improve the structural strength of the output shaft, the output shaft is connected with the driving bevel gear through a double-row sprocket.

In order to further improve the reliability of the driven bevel gear transmission, the driven bevel gear is connected with the bevel gear through a universal joint.

As a further improvement of the utility model, upwardly inclined conical surfaces are symmetrically arranged on both sides of the ridge implement.

Description of drawings

Fig. 1 is a structural representation of the utility model.

Fig. 2 is a side view of the utility model.

In the figure: 1 secondary transmission box, 101 bevel gear 2, 102 driving bevel gear, 103 driven bevel gear, 104 universal coupling, 105 box, 106 bevel gear 1, 2 rotating shaft, 3 ridge device, 4 fixed bracket , 5 ridge frame, 6 main frame, 7 main transmission box, 8 hydraulic cylinder, 9 support frame, 10 double row sprocket, 11 output shaft.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described.

A new type of ridge building machine as shown in Figure 1 and Figure 2, including main frame 6, slave transmission box 1, field ridge device 3, main transmission box 7 connected with tractor and hydraulic cylinder 8 connected with tractor hydraulic system, the main The output shaft 11 of the transmission box 7 is connected to the input end of the transmission box 1, and the output end of the transmission box 1 is connected to the ridge device 3. The rear side of the main frame 6 is hinged with the ridge frame 5 at intervals in the horizontal direction. , the upper side of the ridge frame 5 is connected with a fixed bracket 4; the structure of the slave transmission box 1 is specifically, the slave transmission box 1 includes a casing 105, the casing 105 is provided with a driving bevel gear 102, and the output of the main transmission box 7 The shaft 11 is connected with the driving bevel gear 102 in transmission, the driving bevel gear 102 is connected with the driven bevel gear 103, the driven bevel gear 103 is connected with the bevel gear one 106 through the universal coupling 104, and the bevel gear one 106 is transmission connected with Bevel gear two 101; bevel gear two 101 is connected with the ridge device 3 through the rotating shaft 2, the ridge device 3 is connected with the ridge frame 5 through the rotating shaft 2, the front side of the main frame 6 is connected with a support frame 9, and the support frame 9 is connected with the hydraulic cylinder 8 are connected at one end, and the extended end of the hydraulic cylinder 8 is connected with the fixed bracket 4; in order to improve the structural strength of the output shaft 11, the output shaft 11 is connected with the driving bevel gear 102 through the double-row sprocket 10; Upward sloping conical face.

When the utility model works, the main transmission box 7 works, the rotation of the output shaft 11 of the main transmission box 7 drives the rotation of the driving bevel gear 102, the rotation of the driving bevel gear 102 drives the rotation of the driven bevel gear 103, and the driven bevel gear 103 The rotation of bevel gear one 106 drives the rotation of bevel gear one 106, the rotation of bevel gear one 106 drives the rotation of bevel gear two 101, the rotation of bevel gear two 101 drives the rotation of rotating shaft 2, the rotation of rotating shaft 2 drives the rotation of ridge device 3, and the ridge device 3 pairs Build the ridge in the field; adjust the length of the extended end of the hydraulic cylinder 8 to adjust the pressure of the hydraulic cylinder 8 on the fixed support 4. When building a ridge, adjust the hydraulic cylinder 8 to make the extended end longer. Apply greater pressure on the fixed bracket 4, under the action of this pressure, the ridge building frame 5 rotates downward, and the ridge device 3 further compacts the soil; the utility model makes the ridge The device 3 further compacts the soil, improves the solidity of the land after the ridge is built, and drives the rotation of the ridge device 3 through a gear transmission mode, which is reliable in operation and can be applied to the ridge building work in the field.

The specific embodiments of the present utility model have been described above. It should be understood that the utility model is not limited to the above-mentioned specific embodiments, and those skilled in the art may make various changes or modifications within the scope of the claims, which do not affect the essence of the utility model. In the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other arbitrarily.

Claims (5)

1. a kind of novel ridger, it is characterised in that including mainframe, the main biography from the connection of transmission case, ridge device and tractor Dynamic case and the hydraulic cylinder being connected with tractor hydraulic system, the output shaft of the main transmission box are driven with the input from transmission case Connection, the output end from transmission case is connected with ridge device, and support frame, support frame as described above are connected with front side of the mainframe It is connected with hydraulic cylinder one end, the external part of hydraulic cylinder is connected with fixed support；The rear side of the mainframe in the horizontal direction between Every ridge building frame is hinged with, the ridge building frame upside is connected with fixed support, the output end that the ridge device passes through driven headstock It is connected with ridge building frame.

2. a kind of novel ridger according to claim 1, it is characterised in that described to include casing from transmission case, it is described Drive bevel gear is provided with casing, output shaft and the drive bevel gear of the main transmission box are connected, the drive bevel gear On be connected with driven wheel of differential, the driven wheel of differential is connected with bevel gear one, and the bevel gear one is connected There is bevel gear two, the bevel gear two is connected by rotating shaft with ridge device, and ridge device is connected by rotating shaft with ridge building frame.

3. a kind of novel ridger according to claim 2, it is characterised in that the output shaft passes through duplex chain wheel and master Dynamic bevel gear is connected.

4. a kind of novel ridger according to claim 2, it is characterised in that the driven wheel of differential passes through universal joint shaft Device is connected with bevel gear one.

5. a kind of novel ridger according to any one of Claims 1 to 4, it is characterised in that the ridge device both sides pair Title is provided with acclivitous circular conical surface.