Hull mold of boat tractor

Abstract

The hull mold of the boat tractor comprises a lower mold and an upper mold, the lower mold comprises a mold plate, a mold cavity is formed in the mold plate, and the lower surface of the mold plate is fixedly connected with a vertically-arranged lower supporting plate; the upper die comprises a connecting frame used for being connected with a hydraulic machine, the bottom of the connecting frame is fixedly connected with a vertically-arranged upper supporting plate, and the shape of the upper supporting plate is matched with the shape of the die cavity. The upper die and the lower die are simple in structure, easy to obtain raw materials, low in price and convenient to produce and machine, enterprises can manufacture the boat tractor without purchasing the boat tractor, large-scale production and manufacturing of boat tractor are facilitated, and the purposes of simplifying boat body dies of boat tractor and reducing production, use and maintenance cost are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ship mould technical field, concretely is a ship mould of boat plough. BACKGROUND

[0002] The maximum horizontal thrust provided by soil is related to the mechanical physical properties of soil, and the soil bearing capacity in deep mud foot paddy field is poor, so using a wheeled tractor for operation will lead to wheel sinking and low work efficiency. The ground pressure of the boat plough is small, and the ground pressure ratio can be made uniform by reasonable arrangement, and the maximum sinking amount is about 30mm, so the boat plough is not limited by the depth of mud foot during work and will not accelerate the mud foot. The blade of the driving wheel of the boat plough is inserted into the soil to push the boat body forward, so that the problems of the tractor in the paddy field operation are solved to a certain extent, and the requirements of different types of paddy field operation can be met.

[0003] The boat plough is a metal structure, and is completed by stamping or welding of steel plates during production. During stamping manufacturing, the boat body of the boat plough is usually divided into three parts of a bow, a hull and a stern for stamping respectively, and then welding is performed. Since the boat plough manufactured by stamping has fewer welds, the possibility of cracking and water leakage in the later period is very small, so the boat plough is very suitable for stamping manufacturing.

[0004] Many boat plough stamping dies on the market have complex structures, high precision and high prices, and are very troublesome to maintain in the later period, and have high use and maintenance costs. However, the boat plough is usually only required to be solid and durable, and does not need a very delicate appearance. Therefore, in order to reduce the production cost of the boat plough, a boat body die of the boat plough with a simple structure is designed. CONTENT OF THE UTILITY MODEL

[0005] In view of the deficiencies in the prior art, the utility model provides a boat body die of a boat plough for the purpose of simplifying the boat body die of the boat plough and reducing the production and use and maintenance costs.

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] A boat body die of a boat plough, comprising a lower die and an upper die, wherein the lower die comprises a die plate, the die plate is provided with a die cavity, and the lower surface of the die plate is fixedly connected with a vertically arranged lower support plate;

[0008] The upper die comprises a connecting frame connected with a hydraulic machine, the bottom of the connecting frame is fixedly connected with a vertically arranged upper support plate, and the shape of the upper support plate is matched with the shape of the die cavity.

[0009] Preferably, the die plate is an integral plate structure arranged horizontally.

[0010] Preferably, the lower support plate is provided in a plurality, and the plurality of lower support plates are arranged equidistantly in the longitudinal direction.

[0011] Preferably, the lower support plate on the front and back is provided with a mounting fixed long slot, which is arranged at the position close to the bottom of the two sides of the lower support plate.

[0012] Preferably, the upper support plate has a plurality of upper support plates, and the plurality of upper support plates are arranged equidistantly along the longitudinal direction.

[0013] Preferably, the plurality of upper support plates and the plurality of lower support plates are one-to-one corresponding.

[0014] Preferably, the upper support plate is fixedly connected with a structure reinforcing rod along the longitudinal direction.

[0015] Preferably, the connecting frame is arranged along the longitudinal direction.

[0016] Compared with the prior art, the utility model has the advantages of:

[0017] The upper die and the lower die of the utility model have simple structure, easy-to-obtain raw materials, low price, convenient production and processing, and can be manufactured by enterprises without purchase, which is beneficial to large-scale production and manufacturing of the boat, and realizes the purposes of simplifying the boat body die of the boat, reducing production and use and maintenance costs. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a whole structure perspective view of the utility model;

[0019] Fig. 2 It is a lower die structure perspective view of the utility model.

[0020] In the drawing: 1, lower die; 101, die plate; 102, die cavity; 103, lower support plate; 104, mounting fixed long slot; 2, upper die; 201, connecting frame; 202, upper support plate; 203, structure reinforcing rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] As Figs. 1-2The utility model provides a kind of hull mould of boat plough shown, technical scheme is provided: a kind of hull mould of boat plough, including lower die 1 and upper die 2, lower die 1 includes template 101, template 101 is the whole board structure of horizontal arrangement, template 101 is provided with mould cavity 102, the lower surface of template 101 is fixedly connected with vertically arranged lower support plate 103, lower support plate 103 has multiple, and multiple lower support plate 103 is equidistantly arranged along longitudinal direction, installation fixed long slot 104 is arranged on the lower support plate 103 on front and back, installation fixed long slot 104 is arranged at the position of lower support plate 103 close to bottom two sides;

[0023] Upper die 2 includes the connecting frame 201 for being connected with hydraulic machine, connecting frame 201 is arranged along longitudinal direction, the bottom of connecting frame 201 is fixedly connected with vertically arranged upper support plate 202, the outline of upper support plate 202 is compatible with the shape of mould cavity 102, upper support plate 202 has multiple, and multiple upper support plate 202 is equidistantly arranged along longitudinal direction, multiple upper support plate 202 and multiple lower support plate 103 position one-to-one, structure reinforcing rod 203 is fixedly connected between upper support plate 202 along longitudinal direction.

[0024] Upper die 2 is fixed with the upper pressing block of hydraulic machine, lower die 1 is fixed with the lower machine platform of hydraulic machine, steel plate is sent to the fixed place of lower die 1, is driven to the steel plate and mould cavity 102 by hydraulic machine and is inlaid by upper die 2 down pressure, completes extrusion forming, and the hull of good molding can be taken out by the separation of upper die 2 and lower die 1 driven by hydraulic machine and rises, the upper die 2 and lower die 1 of the utility model are simple in structure, raw material is easy to obtain, and the price is low, convenient production and processing, enterprise can manufacture without purchase, be favorable for the large-scale production and manufacture of boat plough, realize the hull mould of simplifying boat plough, reduce the purpose of production and use maintenance cost.

[0025] It should be noted that in this text, such as the term "including", "contains" or any other variant is intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes the elements inherent to such process, method, article or equipment.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A hull mold for a tractor boat, characterized by: It comprises a lower mold (1) and an upper mold (2), the lower mold (1) comprises a mold plate (101), the mold plate (101) is provided with a mold cavity (102), the lower surface of the mold plate (101) is fixedly connected with a vertically arranged lower support plate (103); The upper mold (2) comprises a connecting frame (201) connected with a hydraulic machine, the bottom of the connecting frame (201) is fixedly connected with a vertically arranged upper support plate (202), the shape of the upper support plate (202) is matched with the shape of the mold cavity (102).

2. A boat hull mold for a boat propelled by a machine according to claim 1, characterized in that: The mold plate (101) is a horizontally arranged whole plate structure.

3. A boat hull mold for a boat propelled by a machine according to claim 1, characterized in that: The lower support plate (103) is provided with a plurality of lower support plates (103), and the plurality of lower support plates (103) are arranged equidistantly along the longitudinal direction.

4. A boat hull mold for a boat propelled by a machine according to claim 1, characterized in that: The lower support plate (103) is provided with a mounting fixed long slot (104) on the front and back surfaces, and the mounting fixed long slot (104) is arranged at the position close to the bottom of the two sides of the lower support plate (103).

5. A boat hull mold for a boat propelled by a machine according to claim 1, characterized in that: The upper support plate (202) is provided with a plurality of upper support plates (202), and the plurality of upper support plates (202) are arranged equidistantly along the longitudinal direction.

6. A boat hull mold for a boat propelled by a machine according to claim 1, characterized in that: The plurality of upper support plates (202) and the plurality of lower support plates (103) are one-to-one corresponding in position.

7. A boat hull mold for a boat propelled by a machine according to claim 1, characterized in that: The upper support plates (202) are fixedly connected with a structure reinforcing rod (203) along the longitudinal direction.

8. A boat hull mold for a boat propelled by a machine according to claim 1, characterized in that: The connecting frame (201) is arranged along the longitudinal direction.

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