Agricultural mechanical shaft forge piece

Abstract

The invention relates to the technical field of shaft forge pieces, in particular to an agricultural mechanical shaft forge piece which comprises two connecting shafts. The connecting mechanism is installed between the two connecting shafts, the two ends of the connecting mechanism extend to the other ends of the connecting shafts, and the surface of the connecting mechanism is connected with the surfaces of the connecting shafts; the connecting mechanism comprises a stabilizing assembly arranged between the two connecting shafts, the end of the stabilizing assembly extends to the surfaces of the connecting shafts, and the stabilizing assembly makes contact with the surfaces of the adjacent connecting shafts. According to the agricultural mechanical shaft forge piece, under the action of the stabilizing assembly, the effects of assisting in torsion and strengthening connection can be achieved in the torsion process of the connecting shaft, and through the arrangement of the middle balancing weight, the middle balancing weight in the middle assists in maintaining the stability of the connecting shaft during rotation; and the spiral reinforcing ribs can enhance the working strength of torsion and the like of the connecting shaft.

Description

Technical Field

[0001] The invention relates to the technical field of shaft forgings, in particular to shaft forgings for agricultural machinery. Background Art

[0002] Agricultural vehicles are widely used in agricultural machinery. Agricultural vehicles are a general term for trucks that meet the requirements of agricultural transportation. They include vehicles designed specifically for agricultural transportation, as well as various special vehicles that are ordinary trucks modified for agricultural transportation. The axles of agricultural vehicles are generally forged, and agricultural vehicles have strong torsion, which places high requirements on vehicle axles.

[0003] After searching the prior art for "gearbox single shaft forgings", the announcement number is "CN208845560U". Compared with the traditional split structure, this device has higher strength and better mechanical properties, which enables the product to have a longer service life; however, agricultural vehicles have strong torsion and the operating environment of agricultural vehicles is relatively complex, which will cause the shaft to be not stable enough when twisting.

[0004] Therefore, agricultural machinery shaft forgings are proposed to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to provide an agricultural machinery shaft forging in order to solve the above-mentioned problem, thereby improving the problem that the torsion of agricultural vehicles is strong and the use environment of agricultural vehicles is relatively complex, which will lead to the problem that the bearing is not stable enough when torsioning.

[0006] The present invention achieves the above-mentioned purpose through the following technical scheme. The agricultural machinery shaft forging includes: two connecting shafts; a connecting mechanism, wherein the connecting mechanism is installed between the two connecting shafts, the two ends of the connecting mechanism extend to the other end of the connecting shaft, and the surface of the connecting mechanism is connected to the surface of the connecting shaft; wherein the connecting mechanism includes a stabilizing component arranged between the two connecting shafts, the end of the stabilizing component extends to the surface of the connecting shaft, the stabilizing component contacts the surface of the adjacent connecting shaft, the end of the stabilizing component is connected to the connecting component, and the connecting component is installed at the end of the connecting shaft away from the stabilizing component.

[0007] Preferably, the stabilizing assembly includes a middle counterweight block arranged between the two connecting shafts, the middle counterweight block has a waist drum-shaped appearance, both ends of the middle counterweight block are fixedly connected with connecting blocks, the other end of the connecting block is fixedly connected to the end of the adjacent connecting shaft, and a plurality of spiral reinforcement ribs are fixedly connected to the surface of the connecting block, and the middle counterweight block can assist in maintaining the horizontal operation stability of the connecting shaft.

[0008] Preferably, the connecting assembly includes a connecting column fixedly connected to the other end of the connecting shaft, a shifting ring is fixedly connected to the surface of the connecting column close to the connecting shaft, the shifting ring is fixedly connected to the end of the adjacent spiral reinforcement rib on the side close to the connecting shaft, and a fastener groove is provided at the end of the connecting column away from the connecting shaft. The connecting column can be connected to the bearing of the agricultural machinery, and the shifting ring has a protective positioning effect on the bearing, and under the action of the fastener groove, the installed wheel set can be installed in place.

[0009] Preferably, the connecting block is trumpet-shaped, the narrow end of the connecting block is fixedly connected to the end of the connecting shaft, and the other end of the connecting block is fixedly connected to the end of the middle counterweight block. The middle counterweight block is driven to rotate synchronously through the connecting block during the turning process.

[0010] Preferably, the other end of the spiral reinforcement rib extends to the surface adjacent to the connecting shaft, and the surface of the spiral reinforcement rib close to the connecting shaft is fixedly connected to the arc surface of the connecting shaft. Under the action of the spiral reinforcement rib, the connecting shaft is auxiliary reinforced and the torsional stability of the connecting shaft is improved.

[0011] Preferably, the plurality of spiral reinforcement ribs are distributed in a ring shape along the surface of the connecting block, and the spiral reinforcement ribs are spiral-shaped. The spiral reinforcement ribs can enhance the torsional strength of the connecting shaft.

[0012] Preferably, a spiral hole is provided inside the connecting column, and the spiral hole is communicated with the adjacent fastener groove. The spiral hole can assist in connecting and fastening the mounting wheel.

[0013] The beneficial effects of the present invention are:

[0014] 1. The above-mentioned agricultural machinery shaft forgings can, under the action of the stabilizing component, play an effect of assisting the torsion strengthening connection of the connecting shaft during the torsion process. The device maintains the stability of the connecting shaft by setting a middle counterweight block, and the spiral reinforcement ribs can enhance the strength of the torsion of the connecting shaft, and assist the shaft to maintain a stable effect during torsion.

[0015] 2. By setting up the connecting component, the bearing of the agricultural wheel and the wheel can be tightly connected under the action of the connecting component, the connecting column is connected to the wheel of the agricultural vehicle, and the shift ring has a protective positioning effect on the bearing, and the installed wheel set can be installed in place under the action of the fastener groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention;

[0017] Figure 2 It is a schematic diagram of a partial explosion structure of the connecting mechanism of the present invention;

[0018] Figure 3 It is a schematic diagram of the connection between the connection block and the spiral reinforcement rib of the present invention;

[0019] Figure 4 It is a schematic diagram of the spiral hole of the present invention.

[0020] In the figure: 1, connecting shaft; 2, connecting mechanism; 21, stabilizing assembly; 211, middle counterweight block; 212, connecting block; 213, spiral reinforcement rib; 22, connecting assembly; 221, connecting column; 222, shift ring; 223, fastener slot; 224, spiral hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] When implementing: Figure 1-4 As shown, the agricultural machinery shaft forging comprises: two connecting shafts 1; a connecting mechanism 2, the connecting mechanism 2 is installed between the two connecting shafts 1, the two ends of the connecting mechanism 2 extend to the other end of the connecting shaft 1, and the surface of the connecting mechanism 2 is connected to the surface of the connecting shaft 1; wherein the connecting mechanism 2 comprises a stabilizing component 21 arranged between the two connecting shafts 1, the end of the stabilizing component 21 extends to the surface of the connecting shaft 1, the stabilizing component 21 contacts the surface of the adjacent connecting shaft 1, the end of the stabilizing component 21 is connected to a connecting component 22, and the connecting component 22 is installed at the end of the connecting shaft 1 away from the stabilizing component 21;

[0023] like Figure 1-Figure 3 As shown, the stabilizing assembly 21 includes a middle counterweight block 211 disposed between two connecting shafts 1, the middle counterweight block 211 has a waist drum shape, both ends of the middle counterweight block 211 are fixedly connected with connecting blocks 212, the other end of the connecting block 212 is fixedly connected to the end of the adjacent connecting shaft 1, and a plurality of spiral reinforcing ribs 213 are fixedly connected to the surface of the connecting block 212, the connecting block 212 has a trumpet shape, the narrow end of the connecting block 212 is fixedly connected to the end of the connecting shaft 1, the other end of the connecting block 212 is fixedly connected to the end of the middle counterweight block 211, the other end of the spiral reinforcing rib 213 extends to the surface of the adjacent connecting shaft 1, the surface of the spiral reinforcing rib 213 close to the connecting shaft 1 is fixedly connected to the arc surface of the connecting shaft 1, and a plurality of spiral reinforcing ribs 213 are annularly distributed along the surface of the connecting block 212, and the spiral reinforcing rib 213 is spiral;

[0024] The device can drive the middle counterweight block 211 to rotate synchronously through the connecting block 212 when the two connecting shafts 1 rotate, and in the process of turning, the middle counterweight block 211 can assist in maintaining the horizontal running stability of the connecting shaft 1, and under the action of the spiral reinforcing ribs 213, the connecting shaft 1 is assisted in strengthening, and the torsion effect of the connecting shaft 1 is improved. In addition, when metal damage occurs during the torsion of the connecting shaft 1, the connection between the spiral reinforcing ribs 213 and the surface of the connecting shaft 1 can be used to assist in detection.

[0025] like Figure 1 , Figure 2 and Figure 4 As shown, the connection assembly 22 includes a connection column 221 fixedly connected to the other end of the connection shaft 1, a stop ring 222 is fixedly connected to the surface of the connection column 221 close to the connection shaft 1, and the side of the stop ring 222 close to the connection shaft 1 is fixedly connected to the end of the adjacent spiral reinforcement rib 213, and a fastener groove 223 is provided at the end of the connection column 221 away from the connection shaft 1, and a spiral hole 224 is provided inside the connection column 221, and the spiral hole 224 is connected to the adjacent fastener groove 223. The device can be connected to the bearing of the agricultural machinery through the connection column 221, and the stop ring 222 has a protective positioning effect on the bearing, and under the action of the fastener groove 223, the installed wheel set can be installed in place, and under the action of the spiral hole 224, the installed wheel can be connected and tightened.

[0026] When the present invention is in use, when the two connecting shafts 1 rotate, the middle counterweight block 211 is driven to rotate synchronously through the connecting block 212, and the middle counterweight block 211 assists in maintaining the horizontal operation stability of the connecting shaft 1. Under the action of the spiral reinforcement ribs 213, when metal damage occurs during the torsion of the connecting shaft 1, the connection between the spiral reinforcement ribs 213 and the surface of the connecting shaft 1 is used to assist in detection. The connecting column 221 is connected to the bearing of the agricultural machinery, and the shifting ring 222 has a protective positioning effect on the bearing. Under the action of the fastener groove 223, the installed wheel group is installed in place, and under the action of the spiral hole 224, the installed wheel is assisted to be connected and tightened.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Agricultural machinery shaft forging, characterized in that: include: Two connecting shafts (1); A connecting mechanism (2), the connecting mechanism (2) being installed between the two connecting shafts (1), the two ends of the connecting mechanism (2) extending to the other end of the connecting shaft (1), and the surface of the connecting mechanism (2) being connected to the surface of the connecting shaft (1); The connection mechanism (2) comprises a stabilizing component (21) arranged between two connection shafts (1), the end of the stabilizing component (21) extends to the surface of the connection shaft (1), the stabilizing component (21) contacts the surface of the adjacent connection shaft (1), the end of the stabilizing component (21) is connected to a connection component (22), and the connection component (22) is installed at the end of the connection shaft (1) away from the stabilizing component (21).

2. The agricultural machinery shaft forging according to claim 1, characterized in that: The stabilizing assembly (21) comprises a middle counterweight block (211) arranged between the two connecting shafts (1); the middle counterweight block (211) has a waist drum shape; both ends of the middle counterweight block (211) are fixedly connected to connecting blocks (212); the other end of the connecting block (212) is fixedly connected to the end of an adjacent connecting shaft (1); and a plurality of spiral reinforcing ribs (213) are fixedly connected to the surface of the connecting block (212).

3. The agricultural machinery shaft forging according to claim 2, characterized in that: The connecting assembly (22) comprises a connecting column (221) fixedly connected to the other end of the connecting shaft (1); a stop ring (222) is fixedly connected to the surface of the connecting column (221) close to the connecting shaft (1); the stop ring (222) is fixedly connected to the end of the adjacent spiral reinforcing rib (213) on one side close to the connecting shaft (1); and a fastener groove (223) is provided at the end of the connecting column (221) away from the connecting shaft (1).

4. The agricultural machinery shaft forging according to claim 2, characterized in that: The connecting block (212) has a trumpet-shaped appearance, the narrow end of the connecting block (212) is fixedly connected to the end of the connecting shaft (1), and the other end of the connecting block (212) is fixedly connected to the end of the middle counterweight block (211).

5. The agricultural machinery shaft forging according to claim 2, characterized in that: The other end of the spiral reinforcement rib (213) extends to a surface adjacent to the connecting shaft (1), and the surface of the spiral reinforcement rib (213) close to the connecting shaft (1) is fixedly connected to the arcuate surface of the connecting shaft (1).

6. The agricultural machinery shaft forging according to claim 2, characterized in that: The plurality of spiral reinforcement ribs (213) are distributed in a ring shape along the surface of the connection block (212), and the spiral reinforcement ribs (213) are spiral-shaped.

7. The agricultural machinery shaft forging according to claim 3, characterized in that: A spiral hole (224) is provided inside the connecting column (221), and the spiral hole (224) is communicated with the adjacent fastener groove (223).

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