Large hinge point type winch connecting and mounting structure convenient to mount

Abstract

The utility model discloses a large hinge point type winch connecting and mounting structure convenient to mount, which comprises a winch base and a winch arranged on the winch base, a plurality of winch fixing plates are arranged on two sides of the bottom of the winch, a plurality of groups of fixing mechanisms are arranged on the winch base, and the winch fixing plates on two sides are respectively fixed by the fixing mechanisms. The fixing mechanism comprises supporting lug plates arranged on the two sides of the winch fixing plate and a pin shaft, the pin shaft penetrates through the supporting lug plates and the winch fixing plate to fix the winch and the winch base, a reinforcing rib is arranged in the center of the bottom of the winch, and an anti-shearing mechanism is arranged at the bottom of the reinforcing rib. The safety problems caused by easy installation, replacement and on-site repeated adjustment and installation are solved, safety and high efficiency are achieved, operation is stable, cost is saved, and economic benefits are good. The device can be applied to various types of winch designs, and is wide in application range.

Description

Technical Field

[0001] The utility model belongs to the technical field of winch installation, and particularly relates to a connection and installation structure of a large hinge-point winch with convenient installation. Background Art

[0002] The connection method between the winch and the base is generally to adopt welding to integrate into a whole, and then adjust and install on site by methods such as trimming the backing plate. After overall welding, deformation is likely to occur, and it is impossible to ensure the installation accuracy and meet the tolerance requirements. Because the installation area of general large winches may not have the corresponding adjustment and lifting capacity, it is impossible to ensure quick hoisting and adjustment in place. The disassembly and assembly of large hoisting devices are inconvenient, the adjustment work is difficult, the cycle is long, it wastes manpower and material resources, and there are even potential safety hazards. Content of the Utility Model

[0003] To solve the above problems, the utility model provides a connection and installation structure of a large hinge-point winch with convenient installation, which simplifies the installation process and improves the fixing stability of the winch.

[0004] The technical solution provided by the utility model is as follows:

[0005] A connection and installation structure of a large hinge-point winch with convenient installation, including a winch base and a winch arranged on the winch base. There are several winch fixing plates on both sides of the bottom of the winch, and several groups of fixing mechanisms are arranged on the winch base to respectively fix several winch fixing plates on both sides;

[0006] The fixing mechanism includes support ear plates arranged on both sides of the winch fixing plate and a pin shaft. The pin shaft passes through the support ear plate and the winch fixing plate to fix the winch and the winch base;

[0007] A reinforcing rib is arranged at the center of the bottom of the winch, and a shear resistance mechanism is arranged at the bottom of the reinforcing rib.

[0008] In some embodiments, a support elbow plate is arranged between the support ear plate and the winch base.

[0009] In some embodiments, there are 4 winch fixing plates, located at the 4 corners of the bottom of the winch, and 4 fixing mechanisms are arranged.

[0010] In some embodiments, the shear resistance mechanism includes shear resistance blocks arranged on both sides of the reinforcing rib, and the bottom of the shear resistance blocks is fixed on the winch base.

[0011] In some embodiments, a shear resistance wear-resistant plate is arranged between the shear resistance block and the reinforcing rib.

[0012] In some embodiments, a shear resistance seat is arranged on the winch base for fixing the shear resistance block.

[0013] In summary, the beneficial effects of the utility model are as follows:

[0014] (1) The convenient installation structure of the large hinge-point winch of the present utility model has the advantages of simple structure, convenient installation, strong stability, etc. It can reduce the installation and adjustment time, solve the safety problems caused by easy installation, replacement and repeated on-site adjustment installation, is safe and efficient, runs stably and saves costs, and has good economic benefits. It can be adopted in the design of various types of winches and has a wide range of applications.

[0015] (2) The present utility model controls the axial displacement through shear-resistant supports, shear-resistant wear plates and shear-resistant blocks to ensure the operation accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic cross-sectional structure diagram of the present utility model;

[0017] Figure 2 is a schematic side structure diagram of the present utility model;

[0018] Figure 3 is a schematic connection structure diagram of the winch and the winch base of the present utility model;

[0019] Figure 4 is Figure 3 an enlarged view of part I in

[0020] The reference numerals are as follows:

[0021] 1, support ear plate; 2, winch fixing plate; 3, pin shaft; 4, winch base; 5, support elbow plate; 6, shear-resistant block; 7, shear-resistant block; 8, shear-resistant wear plate; 9, winch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to deepen the understanding of the present utility model, the present utility model will be further described in detail below in conjunction with the embodiments and the drawings. The embodiments are only used to explain the present utility model and do not constitute a limitation to the protection scope of the present utility model.

[0023] As Figures 1-4 shown, a convenient installation structure of a large hinge-point winch includes a winch base 4 and a winch 9 arranged on the winch base 4. The winch base 4 is made of high-strength steel and has good load-bearing capacity and anti-deformation ability. The bottom surface of the base is designed in a non-slip shape to enhance the friction with the ground and prevent sliding during use.

[0024] On both sides of the bottom of the winch 9, a number of winch fixing plates 2 are provided. The winch fixing plates 2 are arranged vertically downward from the bottom of the winch 9. A number of groups of fixing mechanisms are provided on the winch base 4 to respectively fix the number of winch fixing plates 2 on both sides.

[0025] The fixing mechanism includes support ear plates 1 arranged on both sides of the winch fixing plate 2 and a pin shaft 3. The support ear plates 1 are vertically fixed on the winch base 4, made of steel, fixed on the winch base 4 by welding, and the surface is treated for rust prevention. The design of the ear plates enables quick connection with the winch fixing plate 2, facilitating disassembly and assembly. The pin shaft 3 passes through the support ear plates 1 and the winch fixing plate 2 to fix the winch 9 and the winch base 4, and the shaft-hole fit adopts a clearance fit. Of course, the pin shaft 3 can also be fixed with a locking device to ensure the firmness of the connection.

[0026] There is a reinforcing rib at the center of the bottom of the winch 9, and a shear resistance mechanism is provided at the bottom of the reinforcing rib. The reinforcing rib is located at the center of the bottom of the winch 9, with a thickened design, enhancing the winch's bending resistance when stressed. The bottom of the reinforcing rib is connected to the shear resistance mechanism to ensure effective stress dispersion when subjected to external forces.

[0027] Furthermore, a support gusset plate 5 is provided between the support ear plate 1 and the winch base 4. The support gusset plate 5 adopts an inclined design to increase its support effect. The angle and length of the gusset plate can be adjusted according to the actual installation situation to meet different installation requirements.

[0028] In a preferred embodiment, there are 4 winch fixing plates 2, located at the four corners of the bottom of the winch 9, and 4 fixing mechanisms are provided. The winch fixing plates 2 are arranged at the four corners of the winch 9 to ensure uniform stress on the winch, guarantee installation level and operation stability. Each fixing plate is provided with multiple holes for installing the support ear plates 1 and the pin shaft 3.

[0029] As a further optimized embodiment, the shear resistance mechanism includes shear resistance blocks 7 arranged on both sides of the reinforcing rib. The bottom of the shear resistance blocks 7 is fixed on the winch base 4. They are arranged on both sides of the reinforcing rib and fixed on the winch base 4 by bolts at the bottom. The design of the shear resistance blocks ensures that they can effectively resist shear forces and extend the service life of the winch.

[0030] There is a shear-resistant wear plate 8 between the shear resistance block 7 and the reinforcing rib, and a shear-resistant seat 6 is provided on the winch base 4 for fixing the shear resistance block 7. The shear-resistant wear plate 8 is installed between the shear resistance block 7 and the reinforcing rib, made of an elastic wear-resistant material, increasing the durability of the structure and preventing wear during high-frequency use.

[0031] By arranging the shear-resistant seat 6, the shear-resistant baffle 7, and the elastic shear-resistant wear plate 8, the winch base 4 and the winch 9 are limited and blocked, reducing displacement and deformation caused by the operation of the mechanism. The elastic shear-resistant wear plate 8 has a slight compression characteristic, can be an interference fit, and is a detachable and replaceable design, improving durability and convenience and ensuring long-term operation.

[0032] The installation steps of the present utility model:

[0033] 1. Preparation work: Ensure that the installation position of the winch base 4 is clean and unobstructed, and check the fixity of the winch base 4.

[0034] 2. Install the winch 9: Place the winch 9 on the winch base 4 and ensure alignment with the fixed plate 2.

[0035] 3. Connect the fixing mechanism: Weld the support ear plates 1 on both sides of the winch fixed plate 2, connect them through the pin shaft 3, and fix them with the locking device to ensure a firm connection.

[0036] 4. Install the shear resistance mechanism: Fix the shear resistance block 6 with the reinforcing rib, and insert the shear resistance wear plate 8 between it and the reinforcing rib. Finally, fix the shear resistance seat 6 on the winch base 4 to ensure the stability of the whole structure.

[0037] 5. Inspection and commissioning: After the installation is completed, check the fastening of all connection points to ensure no looseness. Conduct a short test run to observe the working state of the winch and the stability of the connection.

[0038] It should be noted that in the drawings or the main text of the specification, the implementation manners not illustrated or described are all forms known to those of ordinary skill in the art, and no detailed description is given. In addition, the above definitions of each element and method are not limited to the specific structures, shapes or manners mentioned in the embodiments.

[0039] It should also be noted that this article can provide examples containing parameters with specific values, but these parameters do not need to be exactly equal to the corresponding values, but can be approximated to the corresponding values within an acceptable error tolerance or design constraints. The directional terms mentioned in the embodiments, such as "up", "down", "front", "rear", "left", "right", "inside", "outside", etc., are only references to the directions in the drawings and are not used to limit the protection scope of this application.

[0040] The above description shows and describes the preferred embodiments of the present invention. As mentioned above, it should be understood that the present invention is not limited to the forms disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in the relevant field. And the changes and alterations made by those skilled in the art without departing from the spirit and scope of the present invention should all be within the protection scope of the appended claims of the present invention.

Claims

1. A large hinge-type winch connection and installation structure for convenient installation, characterized in that It includes a winch base (4) and a winch (9) arranged on the winch base (4). A number of winch fixing plates (2) are provided on both sides of the bottom of the winch (9), and a number of groups of fixing mechanisms are arranged on the winch base (4) to respectively fix the several winch fixing plates (2) on both sides. The fixing mechanism includes support ear plates (1) arranged on both sides of the winch fixing plate (2) and a pin shaft (3). The pin shaft (3) passes through the support ear plates (1) and the winch fixing plate (2) to fix the winch (9) and the winch base (4). A reinforcing rib is provided at the center of the bottom of the winch (9), and a shear resistance mechanism is provided at the bottom of the reinforcing rib.

2. The connection and installation structure of the large hinge-point winch for convenient installation according to claim 1, characterized in that, A support gusset plate (5) is provided between the support ear plate (1) and the winch base (4).

3. The convenient installation large hinge point type winch connection and installation structure according to claim 1, characterized in that, There are 4 winch fixing plates (2), located at the 4 corners of the bottom of the winch (9), and there are 4 fixing mechanisms.

4. The large hinge-point type winch connection and installation structure for convenient installation according to claim 1, wherein The shear resistance mechanism includes shear resistance blocks (7) arranged on both sides of the reinforcing rib, and the bottoms of the shear resistance blocks (7) are fixed on the winch base (4).

5. The connection and installation structure of the large hinge-point winch for convenient installation according to claim 4, characterized in that, A shear resistance wear-resistant plate (8) is provided between the shear resistance block (7) and the reinforcing rib.

6. The connection and installation structure of the large hinge-point winch for convenient installation according to claim 5, characterized in that, A shear resistance seat (6) is provided on the winch base (4) for fixing the shear resistance block (7).

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