CN206181848U - Corydalis tuber harvester digger blade angle rotary regulating mechanism that buries - Google Patents

Abstract

The utility model relates to the field of agricultural machinery and equipment, and aims to provide a rotary adjustment mechanism for digging shovels into the soil of a Yuanhu harvester. seat, screw rod, connector, connecting rod and sleeve, the bearing seat is installed on the frame, the excavating shovel is rotatably installed in the bearing seat, and the fixing seat is arranged on the frame above the excavating shovel, Screw holes are arranged on the fixing base, and the screw rod is installed in the fixing base. The beneficial effect of the utility model is that the digging shovel can be rotated by the screw to adjust the digging angle, the operation is convenient, the structure is reasonable, the digging depth is more stable, the machine tool can move forward at a steady speed, and the digging process is improved.

Description

A rotary adjustment mechanism for excavating shovel into soil angle of Yuanhu harvester

technical field

The utility model relates to the field of agricultural machinery and equipment, in particular to a rotary adjustment mechanism for excavating and shoveling into the soil of a Yuanhu harvester.

Background technique

At present, the domestic rhubarb harvester can only adjust the overall lifting of the digging shovel when it is working, but the angle of the digging shovel cannot be adjusted. It is not adaptable to different planting methods of rhubarb. With the increase of soil during the operation, the depth of the digging shovel is not Stability, leading to the continuous increase of working compliance, the progress of the machine tool is blocked, the excavation depth fluctuates greatly, the load increases, and the excavation performance is unstable, etc., which urgently need to be improved.

Utility model content

The purpose of this utility model is to overcome above-mentioned defect, provide a kind of easy to use, good performance Yuan Hu harvester digging shovel into soil angle rotation adjustment mechanism.

In order to solve the above technical problems, the technical solution adopted by the utility model is:

A Yuanhu harvester excavating shovel entry angle rotation adjustment mechanism, including a frame, an excavating shovel, a bearing seat, a fixed seat, a screw, a connecting piece, a connecting rod and a sleeve, the bearing seat is installed on the frame, and the The excavating shovel is rotatably installed in the bearing seat, the fixed seat is arranged on the frame above the excavating shovel, the fixed seat is provided with a screw hole, the screw rod is installed in the fixed seat, and the connecting piece is rotatable The connecting rod is fixed on the excavating shovel, the sleeve is slidably installed on the connecting rod, and the sleeve is hinged with the connecting piece.

Further, the number of the bearing seat, the fixing seat, the screw, the connecting piece, the connecting rod and the sleeve is two respectively, and the bearing seat, the fixing seat, the screw rod, the connecting piece, the connecting rod and the sleeve are arranged on two sides of the frame. Side symmetrical setup.

Further, a knob is provided on the top of the screw.

The beneficial effect of the utility model is that the digging shovel can be rotated by the screw to adjust the digging angle, the operation is convenient, the structure is reasonable, the digging depth is more stable, the machine tool can move forward at a steady speed, and the digging process is improved.

Description of drawings

Fig. 1 is the three-dimensional view of the rotation adjustment mechanism of the digging shovel into the soil angle of the Yuanhu harvester of the embodiment of the present invention;

Fig. 2 is the front view of the rotation adjustment mechanism of the excavating shovel into the soil angle of the Yuanhu harvester according to the embodiment of the utility model;

Fig. 3 is a schematic diagram of the working parts of the excavating shovel angle rotation adjustment mechanism of the Yuanhu harvester according to the embodiment of the present invention.

Label description:

1. Frame; 2. Digging shovel; 3. Bearing seat; 4. Fixed seat; 5. Screw; 6. Connecting piece;

7. Connecting rod; 8. Sleeve.

detailed description

In order to describe the technical content, structural features, achieved goals and effects of the present utility model in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

Please refer to Fig. 1 to Fig. 3, the excavating shovel entry angle rotation adjustment mechanism of the Yuanhu harvester in this embodiment includes a frame 1, an excavating shovel 2, a bearing seat 3, a fixed seat 4, a screw rod 5, a connecting piece 6, The connecting rod 7 and the sleeve 8, the bearing housing 3 is installed on the frame 1, the excavating shovel 2 is rotatably installed in the bearing housing 3, and the fixed seat 4 is arranged on the frame 1 above the excavating shovel 2 Above, the fixed base 4 is provided with a screw hole, the screw 5 is installed in the fixed base 4, the connecting piece 6 is rotatably installed at the bottom of the screw 5, and the connecting rod 7 is fixed on the excavating shovel 2 , the sleeve 8 is slidably mounted on the connecting rod 7, and the sleeve 8 is hinged with the connecting piece 6.

The working process of the utility model is: the digging shovel 2 is hinged on the front end of the frame 1 through the bearing seat 3, and the screw rod 5 is coaxial with the connecting piece 6 by rotating the rotating screw rod 5 up and down, but the rotating rotating screw rod 5 will not drive the connecting piece 6 The rotation of the connecting piece 6 makes the connecting piece 6 rise or fall vertically under the orientation of the fixed seat 4 with internal threads, the sleeve 8 and the connecting piece 6 are hinged to each other, the sleeve 8 rises or falls, and drives the connecting rod of the excavating shovel 2 upward. Or swing down to make the digging shovel 2 tilt, and then change the digging shovel 2 entry angle.

From the above description, it can be seen that the beneficial effect of the utility model is that the excavating shovel 2 can be rotated by the screw rod 5 to adjust the entry angle, the operation is convenient, the structure is reasonable, the excavation depth is more stable, the machine tool can move forward at a steady speed, and the excavation process is improved.

Further, the number of the bearing seat 3, the fixed seat 4, the screw rod 5, the connecting piece 6, the connecting rod 7 and the sleeve 8 is two respectively, and the bearing seat 3, the fixed seat 4, the screw rod 5, and the connecting piece 6 , The connecting rod 7 and the sleeve 8 are arranged symmetrically on both sides of the frame 1 .

Further, a knob is provided on the top of the screw rod 5 .

Please refer to Fig. 1 to Fig. 3 shown, embodiment one of the present utility model is:

A Yuanhu harvester excavating shovel entry angle rotation adjustment mechanism, comprising a frame 1, an excavating shovel 2, a bearing seat 3, a fixed seat 4, a screw 5, a connecting piece 6, a connecting rod 7 and a sleeve 8, the bearing seat 3 is installed on the frame 1, the excavating shovel 2 is rotatably installed in the bearing seat 3, the fixed seat 4 is arranged on the frame 1 above the excavating shovel 2, and the fixed seat 4 is provided with screw holes , the screw 5 is installed in the fixed seat 4, the connecting piece 6 is rotatably installed at the bottom of the screw 5, the connecting rod 7 is fixed on the excavating shovel 2, and the sleeve 8 is slidably installed on the connecting rod 7 Above, the sleeve 8 is hinged with the connecting piece 6, the number of the bearing seat 3, the fixing seat 4, the screw rod 5, the connecting piece 6, the connecting rod 7 and the sleeve 8 are respectively two, and the bearing seat 3, The fixing seat 4, the screw rod 5, the connecting piece 6, the connecting rod 7 and the sleeve 8 are arranged symmetrically on both sides of the frame 1, and the top of the screw rod 5 is provided with a knob.

To sum up, the rotary adjustment mechanism of the digging shovel for the Yuanhu harvester provided by the utility model can drive the digging shovel to rotate through the screw rod to adjust the digging shovel to adjust the digging angle. Go ahead and improve the digging process.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the utility model specification and accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (3)

1. a Yuanhu harvester excavating shovel into the soil angle rotation adjustment mechanism, is characterized in that: comprise frame, excavating shovel, bearing seat, fixed seat, screw rod, connector, connecting rod and sleeve, described bearing seat is installed on On the frame, the excavating shovel is rotatably installed in the bearing seat, the fixed seat is arranged on the frame above the excavating shovel, the fixed seat is provided with a screw hole, and the screw rod is installed in the fixed seat, The connecting piece is rotatably installed at the bottom end of the screw rod, the connecting rod is fixed on the excavating shovel, the sleeve is slidably installed on the connecting rod, and the sleeve is hinged with the connecting piece. 2. Yuan Hu harvester excavation shovel entry angle rotation adjustment mechanism according to claim 1, is characterized in that: the quantity of described bearing seat, fixed seat, screw rod, connector, connecting rod and sleeve is respectively two, The bearing seat, fixing seat, screw rod, connecting piece, connecting rod and sleeve are arranged symmetrically on both sides of the frame. 3. The rotary adjustment mechanism of the digging shovel into the soil angle of the Yuanhu harvester according to claim 1, characterized in that: the top of the screw rod is provided with a knob.