CN220798994U - Adjustable traction frame of hydraulic pressure for agricultural machine - Google Patents

Abstract

The utility model relates to a hydraulic adjustable traction frame for agricultural machinery, which comprises a mechanical installation frame, wherein vertical rods are fixedly connected to the right side of the mechanical installation frame near the front side and the rear side, first bolts are sleeved on the edges of the outer sides of the two vertical rods near the bottom ends, first installation holes are formed in the positions of the front side, the rear side and the left side of the two first U-shaped plates near the bottom ends and the positions of the two vertical rods near the bottom ends, first bolts are jointly penetrated through inner cavities of the adjacent first installation holes, a cross rod is fixedly connected to the right side of the two first U-shaped plates, a first fixing rod is fixedly connected to the right side of the cross rod near the center, and through mutual matching among all components, the angle between the mechanical installation frame and the traction frame can be adjusted, so that the walking gesture of the agricultural machinery can be conveniently adjusted, meanwhile, the hydraulic conveying pipe can be supported, the effect of a beam pipe is achieved, and the practicability of the traction frame is improved.

Description

Adjustable traction frame of hydraulic pressure for agricultural machine

Technical Field

The utility model relates to the technical field of traction frames, in particular to a hydraulic adjustable traction frame for agricultural machinery.

Background

With the progress of society, the application of agricultural machinery begins to spread gradually when agricultural production is carried out, and traction type agricultural machinery mainly comprises a traction suspension component, a frame, an excavating component, a conveying and separating component, a transmission component and the like, and can be rapidly transported to all places for production and use under the state of no power source.

The conventional agricultural machine is usually attached with a traction frame, and the existing traction frame only plays a role in traction and cannot adjust the walking posture of the agricultural machine, so that the hydraulic adjustable traction frame for the agricultural machine is provided for solving the problems.

Disclosure of utility model

The present utility model aims to provide a hydraulically adjustable traction frame for agricultural machinery, which solves the problems mentioned in the background art.

The technical scheme of the utility model is that the hydraulic adjustable traction frame for the agricultural machinery comprises a mechanical installation frame, vertical rods are fixedly connected to the right side of the mechanical installation frame near the front side and the rear side of the mechanical installation frame, first bolts are sleeved on the positions, near the bottom, of the outer edges of the vertical rods, first installation holes are formed in the positions, near the left side, of the front side and the rear side of the first U-shaped plate and the positions, near the bottom, of the two vertical rods, first bolts are jointly penetrated through adjacent inner cavities of the first installation holes, two cross rods are fixedly connected to the right side of the first U-shaped plate, a first fixing rod is fixedly connected to the right side of the cross rod near the center, a fourth U-shaped plate is fixedly connected to the positions, near the right side of the first fixing rod, connecting rods are penetrated through the inner cavities of the third U-shaped plate, second installation holes are formed in the positions, near the front side and the rear side of the third U-shaped plate, second installation holes are jointly penetrated through the inner cavities of the second installation holes, the first fixing rods are fixedly connected to the positions, near the center of the first U-shaped plate is penetrated through the first fixing rod is penetrated through the inner cavities, and the first U-shaped plates are fixedly connected to the first U-shaped plates are penetrated through the first connecting rods, and the first U-shaped plates are penetrated through the inner cavities are jointly penetrated through the first connecting rods, and the first connecting rods are fixedly connected to the positions near the front side of the first U-shaped plates, and the first connecting rods are penetrated through the first connecting rods and the first connecting rods.

In one embodiment, the top of the first fixing rod is close to the right end and is fixedly connected with a fixing tube, a supporting rod penetrates through the inner cavity of the fixing tube, and the top of the supporting rod is fixedly connected with a circular ring.

In one embodiment, the fixing tube is provided with a through hole at the rear side near the center, the support rod is provided with a threaded hole at the rear side near the bottom end, the inner cavity of the through hole is penetrated and provided with a fixing bolt, the front end of the fixing bolt is inserted into the inner cavity of the threaded hole, and the outer side edge of the fixing bolt is arranged near the front end and is meshed with the inner cavity of the threaded hole.

In one embodiment, the right end of the first fixing rod is fixedly connected with a mounting rod, the top of the mounting rod is fixedly connected with a mounting block near the right end, and a fourth mounting hole is formed in the mounting block.

In one embodiment, the right side of the cross rod is close to the front side and the rear side, the second fixing rods are fixedly connected with the first fixing rods together, the bottom of each first fixing rod is fixedly connected with a third fixing rod, and the top of each third fixing rod is close to the front side and the rear side and is fixedly connected with the adjacent second fixing rods.

The beneficial effects provided by the utility model are as follows:

Through mutually supporting between each part, the angle between adjustable machinery mounting bracket and the traction frame to can be convenient for adjust agricultural machine's walking gesture, can support the hydraulic conveying pipe simultaneously, play the effect of restraint pipe, improve the practicality of this traction frame.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a top view of a first securing lever of the component of the present utility model;

fig. 3 is an enlarged view at a in fig. 2.

In the attached drawings, 1, a mechanical mounting rack; 2. a vertical rod; 3. a cross bar; 4. a first U-shaped plate; 5. a first latch; 6. a first fixing rod; 7. a second latch; 8. a hydraulic rod; 9. a connecting rod; 10. a linkage rod; 11. a second U-shaped plate; 12. a third latch; 13. a third U-shaped plate; 14. a fourth U-shaped plate; 15. a fixed tube; 16. a support rod; 17. a circular ring; 18. a mounting rod; 19. a mounting block; 20. a second fixing rod; 21. a third fixing rod; 22. and (5) fixing bolts.

Description of the embodiments

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The technical solution of the present utility model will be further described below with reference to the accompanying drawings of the embodiments of the present utility model, and the present utility model is not limited to the following specific embodiments.

It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar components. In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., that indicate an azimuth or a positional relationship based on the directions or the positional relationships shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but not for indicating or suggesting that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limitations of the present patent, and that the specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

In an embodiment, as shown in fig. 1, fig. 2, fig. 3, a hydraulic pressure adjustable traction frame for agricultural machine, including mechanical mounting bracket 1, mechanical mounting bracket 1 right side is close to the equal fixedly connected with montant 2 of front and back both sides, two montant 2 outside edges are close to bottom department and all overlap and are equipped with first bolt 5, both sides are close to left side department and two montants 2 on being close to the bottom department all set up first mounting hole around two first U-shaped boards 4, adjacent first mounting hole inner chamber runs through jointly and is equipped with first bolt 5, two first U-shaped boards 4 right side are common fixedly connected with horizontal pole 3, horizontal pole 3 right side is close to center department fixedly connected with first dead lever 6, first dead lever 6 top is close to left end department fixedly connected with third U-shaped board 13, first dead lever 6 top is close to right-hand department fixedly connected with fourth U-shaped board 14, third U-shaped board 13 inner chamber runs through and is equipped with connecting rod 9, both sides are close to top department all set up the second mounting hole around being close to left side department and two montant 2 on being close to the connecting rod 9, a plurality of second mounting hole inner chamber is equipped with first mounting hole inner chamber 7 jointly runs through jointly, first U-shaped board 10 is close to center 10 top 10 and is close to first U-shaped 11, a plurality of second mounting hole inner chamber is close to 10 jointly connected with first inner chamber 10, top 10 is close to the first inner chamber is close to 10 mutually fixedly connected with first U-shaped 11.

Can support the hydraulic conveying pipe, play the effect of restraint pipe, the practicality of this traction frame has been improved, in this embodiment, as shown in fig. 1, fig. 3, first dead lever 6 top is close to right-hand member department fixedly connected with fixed pipe 15, fixed pipe 15 inner chamber runs through and is equipped with bracing piece 16, bracing piece 16 top fixedly connected with ring 17, the through-hole has been seted up near center department to fixed pipe 15 rear side, the screw hole has been seted up near bottom department to bracing piece 16 rear side, the through-hole inner chamber runs through and is equipped with fixing bolt 22, fixing bolt 22 front end grafting is at the screw hole inner chamber, and fixing bolt 22 outside edge is close to front end department and screw hole inner chamber for intermeshing setting.

The traction frame can be connected with a traction machine, in this embodiment, as shown in fig. 1, the right end of the first fixing rod 6 is fixedly connected with a mounting rod 18, the top of the mounting rod 18 is fixedly connected with a mounting block 19 near the right end, and a fourth mounting hole is formed in the mounting block 19.

The reinforcement effect to first dead lever 6 has been played, in this embodiment, as shown in fig. 2, the right side of horizontal pole 3 is close to and is all and first dead lever 6 between common fixedly connected with second dead lever 20, and first dead lever 6 bottom fixedly connected with third dead lever 21, and the both ends are all and adjacent second dead lever 20 are all fixed connection around being close to at third dead lever 21 top.

Working principle: when the tractor is used, the tractor can be connected with a traction machine through the mounting rod 18 and the mounting block 19, the second U-shaped plate 11 can be driven to move through the expansion and contraction of the hydraulic rod 8 by starting the hydraulic rod 8, and the mechanical mounting frame 1 is driven to move through the second U-shaped plate 11, so that the angle between the mechanical mounting frame 1 and the tractor can be adjusted, the walking posture of the agricultural machine can be conveniently adjusted, the hydraulic conveying pipe can be supported through the arrangement of the fixing pipe 15, the supporting rod 16 and the circular ring 17, the function of a beam pipe is achieved, and the practicability of the tractor is improved.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (5)

1. The utility model provides an adjustable traction frame of hydraulic pressure for agricultural machine, its characterized in that, including the mechanical mounting bracket, the equal fixedly connected with montant of both sides around being close to in mechanical mounting bracket right side, two the montant outside edge is close to bottom department and all overlaps and is equipped with first bolt, two the both sides are close to left side department and all offered first mounting hole near bottom department on two montants around the first U-shaped board, adjacent first mounting hole inner chamber runs through jointly and is equipped with first bolt, two first U-shaped board right side is fixedly connected with horizontal pole jointly, the horizontal pole right side is close to the first dead lever of center department fixedly connected with, first dead lever top is close to the third U-shaped board of left end department fixedly connected with, the third U-shaped board inner chamber runs through and is equipped with the connecting rod, be close to both sides and all offered the second mounting hole near top department on the connecting rod around the bottom department and the third U-shaped board, a plurality of second mounting hole inner chamber runs through jointly and is equipped with the second bolt, the mechanical top is close to center fixedly connected with first dead lever of center department, the first dead lever top is close to the third U-shaped board is close to the fourth U-shaped board of left end department fixedly connected with, the interlock is close to the second U-shaped board runs through mutually, a plurality of U-shaped board runs through.

2. The adjustable hydraulic traction frame for agricultural machinery according to claim 1, wherein a fixed pipe is fixedly connected to the top of the first fixed rod near the right end, a supporting rod penetrates through the inner cavity of the fixed pipe, and a circular ring is fixedly connected to the top of the supporting rod.

3. The hydraulic adjustable traction frame for agricultural machinery according to claim 2, wherein a through hole is formed in the rear side of the fixing tube near the center, a threaded hole is formed in the rear side of the supporting rod near the bottom end, a fixing bolt is arranged in the through hole in a penetrating mode, the front end of the fixing bolt is inserted into the threaded hole, and the outer side edge of the fixing bolt is meshed with the threaded hole in the position near the front end.

4. The adjustable hydraulic traction frame for agricultural machinery according to claim 1, wherein the right end of the first fixing rod is fixedly connected with a mounting rod, the top of the mounting rod is fixedly connected with a mounting block near the right end, and a fourth mounting hole is formed in the mounting block.

5. The hydraulic adjustable traction frame for agricultural machinery according to claim 1, wherein a second fixing rod is fixedly connected between the right side of the cross rod, which is close to the front side and the rear side, and the first fixing rod, a third fixing rod is fixedly connected to the bottom of the first fixing rod, and the top of the third fixing rod is fixedly connected between the front side and the rear side, which are close to the front side and the rear side, and the adjacent second fixing rods.