CN219248501U

CN219248501U - Ploughshare for agricultural machinery

Info

Publication number: CN219248501U
Application number: CN202320318445.9U
Authority: CN
Inventors: 于金红; 刘艳丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-06-27
Anticipated expiration: 2033-02-27

Abstract

The utility model belongs to the technical field of agricultural machinery components, and particularly relates to a farmland plowshare for agricultural machinery, which comprises a plowshare rod, wherein the bottom end of the plowshare rod is connected with a fixed rod, the fixed rod is slidably inserted into one end of the plowshare rod, the plowshare rod and the fixed rod are in threaded connection with inner hexagonal bolts, the top end of the plowshare rod is connected with a connecting seat, the inner wall of the connecting seat is adhered with a rubber buffer cushion, the rubber buffer cushion is sleeved on the outer side of a mounting frame, the mounting frame and the connecting seat are inserted with fixed bolts, the top end of the mounting frame is connected with a connecting frame, and the side surface of the connecting frame is connected with a reinforcing plate. The plowshare can be conveniently assembled and disassembled on the plow pole, and can be stably used under the action of the fixed pole and the inner hexagon bolt, and the rubber buffer pad can play a role in absorbing the vibration potential energy of the plow pole.

Description

Ploughshare for agricultural machinery

Technical Field

The utility model belongs to the technical field of agricultural machinery components, and particularly relates to a farmland plowshare for an agricultural machinery.

Background

The plow is a soil cultivation machine which takes soil turning as a main function and has the functions of loosening and crushing soil, the plowshare is the most important component part of the plow, the depth and effect of loosening the soil are determined, and the prior plowshare is basically similar to a spade head in appearance. When the plowshare is used for plowing, the plowshare is rigidly connected with the agricultural machine frame through the connector, and as the vibration of the agricultural machine is relatively large during operation, the connecting part is loosened after a certain period of use, so that related parts are easy to lose efficacy, and the normal use of the agricultural machine is affected; in addition, the current ploughshare is generally formed by stamping a whole steel plate, and in the process of soil turning in the field in the later period, metal abrasion can be caused due to long-time friction between metal and the ground, so that the whole ploughshare needs to be replaced, the replacement cost is too high, and improvement is needed.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to: the farmland plowshare for the agricultural machinery solves the problems that in the prior art, the plowshare is inconvenient to replace independently and the connecting part of the plowshare is loosened due to vibration.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an agricultural machinery is with plowing land plowshare, includes the plow pole, the bottom of plow pole is connected with the dead lever, the one end at the plowshare is slided the cartridge to the dead lever, plowshare and dead lever threaded connection have hexagon socket head cap screw, the top of plow pole is connected with the connecting seat, the inner wall bonding of connecting seat has rubber cushion, rubber cushion suit is in the outside of mounting bracket, cartridge has fixing bolt on mounting bracket and the connecting seat, the top of mounting bracket is connected with the link, the side of link is connected with the reinforcing plate.

The beneficial effects of the utility model are as follows: the plowshare can be conveniently assembled and disassembled on the plow pole, and can be stably used under the action of the fixed pole and the inner hexagon bolt, and the rubber buffer pad can play a role in absorbing the vibration potential energy of the plow pole.

In order to firmly connect the plowshare with the fixed rod;

as a further improvement of the above technical scheme: the number of the inner hexagon bolts is two, and the axes of the inner threaded holes, which are formed in the fixed rod and the plow head and are used for connecting the inner hexagon bolts, are perpendicular to the extending direction of the fixed rod.

The beneficial effects of this improvement are: the fixed rod and the inner hexagon bolt which are vertically matched to limit the plowshare can firmly lock the plowshare on the fixed rod.

In order to avoid abrasion of the inner hexagon bolts;

as a further improvement of the above technical scheme: the head end of the inner hexagon bolt is sunk into the inner side of the plowshare.

The beneficial effects of this improvement are: the inner hexagon bolt which is sunk into the inner side of the plowshare can avoid the abrasion of soil and stone when the plowshare works.

In order to firmly connect the connecting seat with the mounting frame;

as a further improvement of the above technical scheme: the connecting seat is of a channel steel structure, the mounting frame is of a square tube structure, the web plate of the connecting seat is welded to the top end of the plow rod, and the flange of the connecting seat is provided with a through hole for adapting to the plug-in fixing bolt.

The beneficial effects of this improvement are: the connecting seat can be attached to the outer side of the mounting frame and is firmly connected with the plow pole by being matched with the fixing bolt.

In order to play an effective role in buffering and absorbing energy when the plow head works;

as a further improvement of the above technical scheme: the edge of the rubber cushion pad is flush with the edge of the connecting seat.

The beneficial effects of this improvement are: the rubber cushion pad can play a role in absorbing energy and shock.

In order to improve the connection strength of the connecting frame and the mounting frame;

as a further improvement of the above technical scheme: the connecting frame is of a channel steel structure, the reinforcing plate is of a triangular plate structure, and two vertical side faces of the reinforcing plate are respectively welded with a flange of the connecting frame and the top face of the mounting frame.

The beneficial effects of this improvement are: the reinforcing plate can effectively improve the connection strength and the structural stability of the connecting frame and the mounting frame.

None of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a side cross-sectional view of the present utility model;

in the figure: 1. a plow lever; 2. a fixed rod; 3. a plowshare; 4. an inner hexagon bolt; 5. a connecting seat; 6. a rubber cushion pad; 7. a mounting frame; 8. a fixing bolt; 9. a connecting frame; 10. reinforcing plate.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

Example 1:

as shown in fig. 1-3: the utility model provides a farmland plowshare for agricultural machinery, includes plow pole 1, plow pole 1's bottom is connected with dead lever 2, dead lever 2 slip cartridge is in plow pole 3's one end, plow pole 3 and dead lever 2 threaded connection have hexagon socket head cap screw 4, plow pole 1's top is connected with connecting seat 5, connecting seat 5's inner wall bonding has rubber buffer 6, rubber buffer 6 suit is in the outside of mounting bracket 7, mounting bracket 7 and connecting seat 5 are last to be inserted and to have dead bolt 8, mounting bracket 7's top is connected with link 9, link 9's side is connected with reinforcing plate 10, and plow pole 3 can be on plow pole 1 convenient loading and unloading to firm use under the effect of dead lever 2, hexagon socket head cap screw 4, rubber buffer 6 can play the effect of absorbing plow pole 1's vibrations potential energy, hexagon socket head cap screw 4's quantity is two, the axes of the internal threaded holes of the connecting hexagon socket bolts 4 arranged on the fixed rod 2 and the plowshare 3 are perpendicular to the extending direction of the fixed rod 2, the fixed rod 2 and the hexagon socket bolts 4 which are vertically matched to limit the plowshare 3 can firmly lock the plowshare 3 on the fixed rod 2, the head end of the hexagon socket bolt 4 is sunk into the inner side of the plowshare 3, the hexagon socket bolts 4 which are sunk into the inner side of the plowshare 3 can avoid the abrasion of soil and stone when the plowshare 3 works, the connecting seat 5 is of a channel steel structure, the mounting frame 7 is of a square tube structure, the web of the connecting seat 5 is welded with the top end of the plowshare 1, the flange of the connecting seat 5 is provided with a through hole which is matched with and inserted with the fixed bolt 8, the connecting seat 5 can be mounted on the outer side of the mounting frame 7 in a fit manner, the connecting seat 8 is firmly connected with the plowshare 1, the edge of the rubber flush 6 is parallel and level with the edge of the connecting seat 5, the rubber cushion 6 can play the effect of energy-absorbing shock attenuation, link 9 is the channel-section steel structure, reinforcing plate 10 is the triangle plate structure, the top surface of the flange and the mounting bracket 7 of two perpendicular side welding link 9 respectively of reinforcing plate 10, reinforcing plate 10 can effectively improve link 9 and mounting bracket 7's joint strength and structural stability.

The working principle of the technical scheme is as follows: when the device is connected with an agricultural machine through the connecting frame 9 to work, the plowshare 3 is deeply buried in a soil coating layer to plow, the fixed rod 2 and the inner hexagon bolt 4 are matched to fix the plowshare 3, so that the plowshare 3 is stably arranged at the bottom end of the plow rod 1, vibration generated by the plowshare 3 and the plow rod 1 in the plowing process is transmitted to the connecting seat 5, and the rubber buffer cushion 6 between the connecting seat 5 and the mounting frame 7 generates elastic deformation to play a role in buffering and absorbing energy.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.

Claims

1. A farmland plowshare for agricultural machinery, characterized in that: including plow pole (1), the bottom of plow pole (1) is connected with dead lever (2), dead lever (2) slip cartridge is in the one end of plowshare (3), plowshare (3) and dead lever (2) threaded connection have hexagon socket head cap screw (4), the top of plow pole (1) is connected with connecting seat (5), the inner wall bonding of connecting seat (5) has rubber cushion (6), rubber cushion (6) suit is in the outside of mounting bracket (7), cartridge has dead bolt (8) on mounting bracket (7) and connecting seat (5), the top of mounting bracket (7) is connected with link (9), the side of link (9) is connected with reinforcing plate (10).

2. An agricultural implement tilling blade according to claim 1, wherein: the number of the inner hexagon bolts (4) is two, and the axis of the inner threaded hole which is formed in the fixed rod (2) and the plow head (3) and used for connecting the inner hexagon bolts (4) is perpendicular to the extending direction of the fixed rod (2).

3. An agricultural implement tilling blade according to claim 1, wherein: the head end of the inner hexagon bolt (4) is sunk into the inner side of the plowshare (3).

4. An agricultural implement tilling blade according to claim 1, wherein: the connecting seat (5) is of a channel steel structure, the mounting frame (7) is of a square tube structure, the web plate of the connecting seat (5) is welded to the top end of the plow pole (1), and the flange of the connecting seat (5) is provided with a through hole for adapting to the plug-in fixing bolt (8).

5. An agricultural implement tilling blade according to claim 1, wherein: the edge of the rubber cushion pad (6) is flush with the edge of the connecting seat (5).

6. An agricultural implement tilling blade according to claim 1, wherein: the connecting frame (9) is of a channel steel structure, the reinforcing plate (10) is of a triangular plate structure, and two perpendicular side faces of the reinforcing plate (10) are respectively welded with the flange of the connecting frame (9) and the top face of the mounting frame (7).