Hinged support installation tool

Abstract

The utility model aims at providing a hinged support installation tool. The hinged support installation tool comprises a platform, a fixed table, a supporting piece, a hoisting assembly and a lifting hook. The upper portion of the platform is provided with a bearing face, the lower portion of the platform is provided with a connecting portion, the fixing table is arranged on the bearing face and used for supporting the hinged support, and the supporting piece is arranged on the bearing face and used for supporting the hinged point shaft. The lifting assembly is provided with a stand column and a lifting arm, the lifting arm can rotate with the stand column as a rotating shaft, and the lifting hook is movably arranged at the free end of the lifting arm. Wherein in the supporting state, the axial direction of a pair of shaft holes in the hinged support to be assembled is parallel to the axial direction of a hinged point shaft to be assembled, and when the suspension arm rotates around the stand column, the free end of the suspension arm can move to the position above the hinged point shaft to be assembled from the position above the hinged support to be assembled. By means of the hinged support installation tool, the upper hinged support installation procedure can be safe and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of quay crane assembly operation of port machinery, in particular to a hinge seat installation tool. Background Art

[0002] At present, for the final assembly of quay cranes, the assembly of the front and rear beams is an important process of the final assembly. The optimization of the assembly process of the front and rear beams is the direction that practitioners are committed to improving.

[0003] Among them, for the installation of the hinge seat on the front beam, the traditional assembly process is: first use a forklift to lift the upper hinge seat to the node plate of the hinge seat on the front beam, then use a car crane to install the hinge shaft, adjust the angle, height, etc., and finally the staff uses a climbing platform to install the hinge shaft.

[0004] However, the inventors found that in the actual assembly process of the existing assembly process, the operator needs to stand on the forklift's shovel to perform the construction, which is inconvenient due to the limited working environment. At the same time, the installation of the upper hinge seat requires additional lifting equipment to support it, and the direction of the hinge seat and the shaft needs to be adjusted multiple times in the air, making the assembly process cumbersome, time-consuming and labor-intensive. At the same time, working near the crane arm will cause safety hazards in the assembly process.

[0005] How to provide a safe and quick upper hinge installation method is a problem that needs to be solved urgently. Utility Model Content

[0006] The utility model aims to provide a hinge seat installation tool, which can make the upper hinge seat installation process safe and quick.

[0007] The hinge seat installation tooling for achieving the above-mentioned purpose comprises:

[0008] The platform has a bearing surface at the upper part and a connecting part at the lower part, and the fork plate of the forklift can cooperate with the platform through the connecting part to lift the platform;

[0009] A fixing platform, arranged on the bearing surface, having a fixing surface, on which the hinge seat to be assembled can be fixed;

[0010] A support member, disposed on the bearing surface, on which the hinge shaft to be assembled can be supported;

[0011] A lifting assembly, comprising a column and a lifting arm, wherein the column is arranged on the bearing surface, and one end of the lifting arm is rotatably arranged on the periphery of the column so that the lifting arm can rotate with the column as a rotation axis; and

[0012] A hook is movably arranged at the free end of the boom, and the hook can change the distance from the bearing surface when it moves;

[0013] Among them, in the supporting state, the axial direction of a pair of axial holes in the hinge seat to be assembled is parallel to the axial direction of the hinge point axis to be assembled. When the boom rotates around the column, the free end of the boom can move from above the hinge seat to be assembled to above the hinge point axis to be assembled.

[0014] In one or more embodiments, the support member is composed of a pair of support plates, and an arc-shaped notch is provided on the upper surface of each of the support plates, and the hinge shaft to be assembled can be supported in the pair of arc-shaped notches.

[0015] In one or more embodiments, the hinge shaft to be assembled has a pair of shoulders, and the pair of arc-shaped notches are arranged corresponding to the pair of shoulders.

[0016] In one or more embodiments, reinforcing ribs are provided between the pair of support plates and the bearing surface.

[0017] In one or more embodiments, the fixing surface is configured to be higher than the hinge axis supported by the support member.

[0018] In one or more embodiments, the fixing platform comprises a supporting panel and legs, the legs supporting the supporting panel on the bearing surface, and the supporting panel has the fixing surface;

[0019] Among them, a reinforcement tube is arranged between the supporting legs, and an oblique support is arranged between the supporting legs and the bearing surface.

[0020] In one or more embodiments, a pair of through holes is opened in the supporting panel, and the hinge seat to be assembled is fixedly connected to the fixing surface through the pair of through holes and fasteners.

[0021] In one or more embodiments, a hand chain hoist is further included, wherein the hand chain hoist is arranged at the free end of the boom, and the hand chain hoist provides the hook.

[0022] In one or more embodiments, a plurality of channel steels are disposed at the lower portion of the platform, and the connecting portion is a through hole provided inside the channel steels.

[0023] In one or more embodiments, a guardrail is provided on the periphery of the bearing surface.

[0024] The beneficial effects of the utility model are:

[0025] By using this hinge installation tooling, there is no need for additional lifting equipment to lift the hinge shaft during assembly. Instead, the hinge shaft can be lifted through the lifting components in the tooling. At the same time, the supported hinge shaft can be easily transported to the position where the hinge is assembled, which improves the safety of assembly and reduces the difficulty of assembly.

[0026] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. Moreover, the same reference numerals are used throughout the drawings to represent the same components. In the drawings:

[0028] Figure 1 Shows a stereoscopic schematic diagram of some embodiments of the hinge seat installation tool;

[0029] Figure 2 A three-dimensional schematic diagram according to some embodiments of the present platform is shown;

[0030] Figure 3 Shows a three-dimensional schematic diagram of some embodiments of the support member;

[0031] Figure 4 shows a three-dimensional schematic diagram according to some embodiments of the fixing platform;

[0032] Figures 5 to 7 A schematic diagram of the installation process of the hinge seat on the front beam using the hinge seat installation tool is shown. DETAILED DESCRIPTION

[0033] The following embodiments of the technical solution of the present application are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0034] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" in the specification and claims of this application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions.

[0035] In order to achieve fast and safe assembly of the upper hinge seat, according to some embodiments of the present application, a hinge seat installation tool is provided. Figure 1 A three-dimensional schematic diagram of some embodiments of the hinge seat installation tool is shown, and the hinge seat installation tool includes a platform 1, a fixing platform 2, a support member 3, a lifting assembly 4 and a hook.

[0036] The upper part of the platform 1 has a bearing surface 10, and the lower part is provided with a connecting part 11. The fork plate of the forklift can cooperate with the platform 1 through the connecting part 11 to lift the platform 1. The fixed platform 2 is arranged on the bearing surface 10, and has a fixing surface 20. The hinge seat 91 to be assembled can be fixed on the fixing surface 20. The support member 3 is arranged on the bearing surface 10, and the hinge shaft 92 to be assembled can be supported on the support member 3. The lifting assembly 4 has a column 41 and a boom 42. The column 41 is arranged on the bearing surface 10, and one end of the boom 42 is rotatably arranged on the outer periphery of the column 41, so that the boom 42 can rotate with the column 41 as the rotation axis. The hook is not shown in the figure, and it is movably arranged at the free end of the boom 42. When the hook moves, it can change the distance from the bearing surface 10, so that the hinge shaft 92 can be lifted. It can be understood that the hook can be a hook structure of existing configuration, and the hook portion thereof can be used to lift and transport the shaft.

[0037] The free end of the lifting arm 42 can move from above the hinge seat 91 to be assembled to above the hinge point shaft 92 to be assembled. The axial direction of the hinge point shaft 92 supported by the support member 3 is parallel to the axial direction of a pair of shaft holes 910 fixed to the hinge seat 91 on the fixed surface 20, so that when the hook lifts the hinge point shaft 92, it does not need to rotate multiple times to align the hinge point shaft 92 with the pair of shaft holes 910 to a position where the hinge point shaft 92 is easy to insert, thereby facilitating assembly.

[0038] By using this hinge installation tooling, there is no need for additional lifting equipment to lift the hinge shaft 92 during assembly. Instead, the hinge shaft 92 can be lifted by the lifting component 4 in the tooling. At the same time, the supported hinge shaft 92 can be easily transported to the assembly position of the hinge seat 91, which improves the safety of assembly and reduces the difficulty of assembly.

[0039] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "multiple" is more than two, unless otherwise clearly and specifically defined.

[0040] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0041] Figure 3 The three-dimensional schematic diagram of some embodiments of the support member is shown. In some embodiments of the hinge seat installation tool, the support member 3 is composed of a pair of support plates 31, and the upper surface of each support plate 31 is provided with an arc-shaped notch 30, and the hinge point shaft 92 to be assembled can be supported in the pair of arc-shaped notches 30. In some other embodiments different from those shown in the figure, the support member 3 can also have other suitable configurations, such as a support seat with an arc-shaped notch, etc. By configuring the support member 3 as a pair of support plates 31, the difficulty of processing and manufacturing the tool can be simplified.

[0042] Furthermore, in some embodiments of the present hinge installation tooling, the hinge shaft 92 to be assembled has a pair of shoulders 920, and a pair of arc-shaped notches 30 are arranged corresponding to the pair of shoulders 920. For example, the pair of arc-shaped notches 30 and the pair of shoulders 920 are aligned by configuring the distance between the support plates 31. The axial limitation of the supported hinge shaft 92 is achieved through the cooperation between the arc-shaped notches 30 and the shoulders 920. The supported hinge shaft 92 is contained by the arc-shaped notch 30 to prevent the hinge shaft 92 from moving. The two work together to achieve stable support for the hinge shaft 92.

[0043] Furthermore, in some embodiments of the hinge seat installation tooling, reinforcing ribs 33 are provided between a pair of support plates 31 and the bearing surface 10, and the reinforcing ribs 33 are used to ensure the supporting stability of the support plates 31 and the bearing surface 10, thereby further ensuring the reliability of the hinge seat installation tooling.

[0044] Furthermore, in some embodiments of the hinge seat installation tool, the fixed surface 20 is configured to be higher than the hinge point shaft 92 supported by the support member, so that the hinge seat 91 fixed on the fixed surface 20 is first aligned with the installation position, and then the hinge point shaft 92 is lifted and assembled.

[0045] Figure 4A three-dimensional schematic diagram of some embodiments of the fixing platform is shown. In some embodiments of the hinge seat installation tool, the fixing platform 2 includes a support panel 21 and legs 22. The legs 22 support the support panel 21 on the bearing surface 10. The support panel 21 has a fixing surface 20, wherein a reinforcing tube 23 is provided between the legs 22, and a diagonal brace 24 is provided between the legs 22 and the bearing surface 10. By configuring the fixing platform with the above-mentioned configuration, the firmness of the fixing platform can be improved, and the reliability of the hinge seat installation tool is further guaranteed.

[0046] Furthermore, in some embodiments of the present hinge seat installation tooling, a pair of through holes 210 are opened in the support panel 21, and the hinge seat 91 to be assembled is fixedly connected to the fixing surface 20 via a pair of through holes 210 and fasteners such as bolts. Since the mounting hole of the upper hinge seat is fixed when the hinge seat is installed on the front beam of the quay crane, through this configuration, the present hinge seat installation tooling can be suitable for the installation of upper hinge seats of most configurations, thereby improving the versatility of the present hinge seat installation tooling.

[0047] Furthermore, in some embodiments of the hinge seat installation tooling, a hand winch is also included. The hand winch is arranged at the free end of the boom 42. The hand winch provides a hook. The hand winch can be used to lift or lower the hook, thereby realizing the lifting of the hinge shaft 92 to be assembled.

[0048] Figure 2 A three-dimensional schematic diagram according to some embodiments of the platform is shown. In some embodiments of the hinge seat installation tooling, a plurality of channel steels 12 are provided at the lower portion of the platform 1, and the connecting portion 11 is a through hole provided inside the channel steel 12. When the hinge seat installation tooling is transported, the fork plate of a forklift is inserted into the through hole of the channel steel 12 to achieve a matching connection with the platform 1. At this time, the height of the platform can be raised by raising the height of the fork plate of the forklift.

[0049] Figure 2 A three-dimensional schematic diagram according to some embodiments of the platform is shown, in which a guardrail 13 is provided on the periphery of the bearing surface 10, thereby reducing the probability of objects falling from the bearing surface 10 and further improving the safety of the hinge seat installation tooling.

[0050] Figures 5 to 7 The schematic diagram of the installation process of the hinge seat on the front beam by using the hinge seat installation tool is shown in FIG. Figures 5 to 7 The installation process of the hinge seat on the front beam is as follows:

[0051] like Figure 5 As shown, first, the upper hinge seat 91 and the hinge point shaft 92 are fixed to the tooling platform using the fork plate 80 of the forklift 8.

[0052] Then, if Figure 6As shown, the fork plate 80 of the forklift 8 is inserted into the multiple channel steels 12 to enable the hinge seat installation tooling to be lifted as a whole, and then the tooling platform is transferred to the hinge seat node plate position on the front beam 7 by the forklift.

[0053] Finally, if Figure 7 As shown, the boom 42 is rotated and the hand chain hoist is operated so that the hook can lift the hinge shaft 92 and then transport it to the installation location to complete the installation.

[0054] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in the various embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A hinge installation tool, characterized in that: include: The platform has a bearing surface at the upper part and a connecting part at the lower part, and the fork plate of the forklift can cooperate with the platform through the connecting part to lift the platform; A fixing platform, arranged on the bearing surface, having a fixing surface, on which the hinge seat to be assembled can be fixed; A support member, disposed on the bearing surface, on which the hinge shaft to be assembled can be supported; A lifting assembly comprises a column and a lifting arm, wherein the column is arranged on the bearing surface, and one end of the lifting arm is rotatably arranged on the outer periphery of the column so that the lifting arm can rotate with the column as a rotation axis; as well as A hook is movably arranged at the free end of the boom, and the hook can change the distance from the bearing surface when it moves; Among them, in the supporting state, the axial direction of a pair of axial holes in the hinge seat to be assembled is parallel to the axial direction of the hinge point axis to be assembled. When the boom rotates around the column, the free end of the boom can move from above the hinge seat to be assembled to above the hinge point axis to be assembled.

2. The hinge installation tool as claimed in claim 1, characterized in that: The support member is composed of a pair of support plates, and an arc-shaped notch is arranged on the upper surface of each of the support plates. The hinge shaft to be assembled can be supported in the pair of arc-shaped notches.

3. The hinge installation tool as claimed in claim 2, characterized in that: The hinge shaft to be assembled has a pair of shaft shoulders, and the pair of arc-shaped notches are arranged corresponding to the pair of shaft shoulders.

4. The hinge seat installation tool as claimed in claim 2, characterized in that: Reinforcing ribs are arranged between the pair of support plates and the bearing surface.

5. The hinge seat installation tool as claimed in claim 1, characterized in that: The fixing surface is configured to be higher than the hinge axis supported by the support member.

6. The hinge seat installation tool as claimed in claim 5, characterized in that: The fixing platform comprises a supporting panel and legs, wherein the legs support the supporting panel on the bearing surface, and the supporting panel has the fixing surface; Among them, a reinforcement tube is arranged between the supporting legs, and an oblique support is arranged between the supporting legs and the bearing surface.

7. The hinge seat installation tool as claimed in claim 6, characterized in that: A pair of through holes is provided in the support panel, and the hinge seat to be assembled is fixedly connected to the fixing surface through the pair of through holes and fasteners.

8. The hinge seat installation tool as claimed in claim 1, characterized in that: It also includes a hand chain hoist, which is arranged at the free end of the boom and provides the hook.

9. The hinge seat installation tool as claimed in claim 1, characterized in that: A plurality of channel steels are arranged at the lower part of the platform, and the connecting parts are through holes provided inside the channel steels.

10. The hinge seat installation tool as claimed in claim 1, characterized in that: A guardrail is arranged on the periphery of the bearing surface.

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