Connecting mechanism and grid cage type cable storage device

Abstract

The utility model relates to the field of crane clamp cable storage, and discloses a connecting mechanism and a grid cage type cable storage device.The connecting mechanism comprises a clamping assembly and a movable rod, a protruding block is arranged on the outer wall of the movable rod, clamps are movably connected to the two sides of the protruding block, and a sliding groove is formed in one end of each clamp; the mounting assembly comprises a first round frame, a mounting cavity and a round groove are annularly formed in the first round frame, a fence is annularly arranged at one end of the first round frame, and a second round frame is arranged at one end of the fence; the storage assembly comprises a third round frame, a storage basket is annularly arranged at one end of the third round frame, a heat insulation plate is fixedly connected to one end of the storage basket, and a round table is arranged in the center of one end of the heat insulation plate; and the third round frame is movably connected with the first round frame through a clamp. And the cable is coiled and stored by utilizing gravity, so that the service life of the cable is effectively prolonged, the equipment maintenance cost is reduced, the workload of equipment maintenance personnel is reduced, and smooth production is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of crane clamp cable storage, in particular to a connecting mechanism and a grid cage type cable storage device. Background Art

[0002] During the lifting process, most production conditions require the rotation of the ingot to facilitate stacking or loading, so the clamp needs a rotating function. The rotation of the clamp is driven by a motor. The motor power source leads a cable from the crane trolley to the clamp. The traditional retractable device is a cable reel. There is a spring inside the cable reel. The cable is pulled by the elasticity of the spring. As the clamp rises and falls, the cable is retracted and retracted to achieve the purpose of storage. Due to the stress on the cable and frequent work, a new cable will bulge, break, and break after about a month of use. If the clamp cannot rotate normally due to cable or reel failure, it will affect the normal production operation and even cause unplanned shutdown of the casting machine. If the basket is used directly for storage, the cables are directly piled up in the frame, which is too messy and not conducive to retraction. Therefore, a connection structure is designed to increase the storage space while assisting the winding storage, which effectively increases the service life of the cable. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above and / or existing problems in the prior art of directly storing cables in a basket, the cables are directly piled up in the basket and are too messy, which is not conducive to storage, the present utility model is proposed.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a connection mechanism, comprising: a clamping assembly, comprising a movable rod, a protrusion is provided on the outer wall of the movable rod, a clamp is movably connected to both sides of the protrusion, and a slide groove is provided at one end of the clamp;

[0006] The installation component comprises a first circular frame, wherein an installation cavity and a circular groove are arranged in the inner ring of the first circular frame, a fence is arranged in the ring at one end of the first circular frame, and a second circular frame is arranged at one end of the fence.

[0007] As a preferred solution of the connection mechanism described in the utility model, columns are provided on both sides of the protrusion, and the columns are placed in the slide groove and movably connected to the slide groove.

[0008] As a preferred solution of the connection mechanism described in the utility model, a button is provided at one end of the movable rod, a spring is sleeved at one end of the outer wall of the movable rod close to the button, and the outer wall of the movable rod is movably connected with a spring contact ball.

[0009] As a preferred solution of the connection mechanism described in the utility model, wherein: the installation cavity is connected to the circular groove, and the inner wall of the circular groove is provided with a limiting groove and a groove.

[0010] As a preferred solution of the connection mechanism described in the utility model, wherein: a track is provided on the inner wall of the second circular frame, and a rotating member is slidably connected to the track, and a semicircular ring is rotatably connected to one end of the rotating member, and a connecting hole is provided at the other end.

[0011] As a preferred solution of the connection mechanism described in the utility model, wherein: a rack is provided at one end of the semicircular ring, and a spring button is movably connected in the connection hole.

[0012] As a preferred solution of the connection mechanism described in the utility model, wherein: the movable rod is slidably connected to the inner wall of the circular groove, the protrusion is placed in the installation cavity, and the spring is placed in the groove.

[0013] As a preferred solution of the connection mechanism described in the utility model, wherein: the outer wall of the clamp is provided with a hole, the outer wall of the first circular frame is ringed with a convex shaft, and the convex shaft is rotatably connected to the hole (103c).

[0014] As a preferred solution of the connection mechanism described in the utility model, wherein: a through hole is provided on the outer wall of the first circular frame, and the clamp passes through the through hole and is placed outside the first circular frame.

[0015] The beneficial effects of the utility model include: being able to increase the storage space and assist in coiling and storage, being conducive to neatly storing the cables and making them convenient to store and release.

[0016] Since the traditional retractable device is a cable reel, the cable is pulled by the elasticity of the spring, and the cable is retracted and retracted as the clamp is raised and lowered. The long-term stress on the cable will cause bulging, breakage, and disconnection after about a month of use.

[0017] In order to solve the above technical problems, the utility model also provides the following technical solutions: a grid cage type cable storage device, comprising the above-mentioned connection mechanism, and a storage assembly, comprising a third circular frame, one end of the third circular frame is surrounded by a storage basket, one end of the storage basket is fixedly connected to a heat insulation board, and one end of the heat insulation board is provided with a round table in the center;

[0018] The third circular frame is movably connected to the first circular frame via a clamp.

[0019] The beneficial effects of the utility model are: it solves the problem of easy damage to the clamp cable, adopts a clamp cable storage device that relies on gravity to store the cable, effectively improves the service life of the cable, reduces the equipment maintenance cost, reduces the workload of equipment maintenance personnel, and ensures the smooth progress of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 A schematic diagram of the three-dimensional structure of a clamping assembly of a connecting mechanism according to an embodiment of the present utility model;

[0022] Figure 2 A schematic diagram of the three-dimensional structure of a connection assembly of a connection mechanism according to an embodiment of the utility model;

[0023] Figure 3 An embodiment of the present invention is described Figure 2 Schematic diagram of the structure of the middle A area;

[0024] Figure 4 A schematic diagram of a dynamic cross-sectional structure of a connecting mechanism according to an embodiment of the present utility model;

[0025] Figure 5 A three-dimensional structural schematic diagram of a connecting mechanism and a grid cage type cable storage device according to an embodiment of the utility model;

[0026] Figure 6 An embodiment of the present invention is described Figure 5 Schematic diagram of the cross-sectional structure of the middle B area;

[0027] Figure 7 A dynamic plan view of cable storage and retraction of a grid cage type cable storage device according to an embodiment of the utility model. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0031] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0032] Example 1

[0033] Reference Figure 1 to Figure 4 , this embodiment provides a connection mechanism, including a clamping assembly 100, which is a tool for adjusting the size of the included angle by moving up and down, including a movable rod 101, the movable rod 101 is a button for adjusting the opening and closing of a clamp 103, a protrusion 102 is provided on the outer wall of the movable rod 101, the protrusion 102 is arranged at the center of the movable rod 101, and the clamps 103 are movably connected on both sides of the protrusion 102, and a sliding groove 103a is provided at one end of the clamp 103, and the angle change of the clamp 103 can produce connection and separation between components;

[0034] Furthermore, the installation component 200 provides an installation space for the clamping component 100 and is also a detachable cover. The installation component 200 is generally in the shape of a truncated cone that is small on the top and large on the bottom, and can extend a certain storage space. It includes a first circular frame 201, and the first circular frame 201 is internally provided with four installation cavities 201a and circular grooves 201b, that is, four clamping components 100 are installed on the first circular frame 201, and the components are clamped and connected in four directions, which can better maintain the stability of the device. A fence 202 is provided at one end of the first circular frame 201, and a second circular frame 203 is provided at one end of the fence 202.

[0035] Example 2

[0036] Reference Figure 1 to Figure 4, which is the second embodiment of the utility model. This embodiment is based on the previous embodiment, and is different from the previous embodiment in that: columns 102a are provided on both sides of the protrusion 102, and the columns 102a are placed in the slide groove 103a and are movably connected with the slide groove 103a, that is, the columns 102a are the rotating shaft of the slide groove 103a, and the slide groove 103a is the movable range of the columns 102a; a button 101a is provided at one end of the movable rod 101, and the setting of the button 101a is to facilitate the staff to operate the movable rod 101, and a spring 104 is sleeved on one end of the outer wall of the movable rod 101 close to the button 101a, and a spring contact ball 105 is movably connected to the outer wall of the movable rod 101.

[0037] Furthermore, the installation cavity 201a is connected to the circular groove 201b, and the inner wall of the circular groove 201b is provided with a limit groove 201b-1 and a groove 201b-2; the inner wall of the second circular frame 203 is provided with a track 203a, and the track 203a is slidably connected with a rotating member 204, one end of the rotating member 204 is rotatably connected with a semicircular ring 204a, and the other end is provided with a connecting hole 204b, the rotating member 204 and the semicircular ring 204a together form a complete circular ring, in order to confine the cable in the circular ring, and the outer wall of the second circular frame 203 is fixedly connected A detachable power supply is connected to electrically connect the rotating member 204 so that the rotating member 204 can complete a circular motion in the circular track 203a; a rack 204a-1 is provided at one end of the semicircular ring 204a, and a spring button 204b-1 is movably connected in the connecting hole 204b, the rack 204a-1 and the spring button 204b-1 will produce mutual limitation, a part of the spring button 204b-1 is located outside the rotating member 204, and when the external spring button 204b-1 is pressed, the internal part will shrink.

[0038] Preferably, the movable rod 101 is slidably connected to the inner wall of the circular groove 201b, the circular groove 201b passes through the upper and lower ends of the first circular frame 201, and a circular hole is formed on its outer wall, the protrusion 102 is placed in the installation cavity 201a, the spring 104 is placed in the groove 201b-2, and one end of the spring 104 is fixedly connected to one end of the inner wall of the groove 201b-2; the outer wall of the clamp 103 is provided with a hole 103c, and the outer wall ring of the first circular frame 201 is provided with a convex shaft 201c, and the convex shaft 201c is rotatably connected to the hole 103c; the outer wall of the first circular frame 201 is provided with a through hole 201d, and the clamp 103 passes through the through hole 201d and is placed outside the first circular frame 201.

[0039] Specifically, when a clamping connection is required, an upward force is applied to one end of the movable rod 101 provided with the button 101a, and the movable rod 101 will move upward at this time, and the protrusion 102 will also move upward, so that the column 102a will drive the clamp 103 to rotate inward while moving upward, and the spring 104 is compressed; when the spring bead 105 enters the limiting groove 201b-1, the clamp 103 completes the clamping action, and the spring bead 105 is provided to lock the clamping state; when the clamping state needs to be unlocked, it is only necessary to apply downward force to the button 101a so that the spring bead 105 leaves the limiting groove 201b-1, and under the action of the spring 104 restoring the deformation, the movable rod 101 will move downward and drive the two clamps 103 to rotate outward.

[0040] Example 3

[0041] Reference Figure 1 to Figure 7 , is the third embodiment of the utility model, this embodiment provides a grid cage type cable storage device, this embodiment is based on the previous embodiment, and is different from the previous embodiment in that: the storage assembly 300 is a device for storing cables, which includes a third circular frame 301, and a storage basket 302 is arranged around one end of the third circular frame 301, the storage basket 302 provides a storage space, and a heat insulation board 303 is fixedly connected to one end of the storage basket 302, and a round table 304 is arranged at the center of one end of the heat insulation board 303, and the round table 304 is for allowing the cables to be coiled and stacked; the third circular frame 301 is movably connected to the first circular frame 201 by the clamp 103, and a rectangular protrusion is arranged at the lower end of the clamp 103, so that the clamp 103 can limit the third circular frame 301 when clamping and connecting.

[0042] Preferably, when the clamp is rising, the narrowed mouth of the connecting component 200 faces the storage component 300. As the cable falls due to gravity, it will not swing too far from the center of the truncated table 302 when it swings left and right, and will automatically coil around the truncated table 302. The cable is not subjected to tension during the clamp's descent to avoid damage to the cable. The truncated table 302 allows the cable to coil inside the entire storage basket 302 without disturbing the cable. It adopts a cone shape that is small on the top and large on the bottom to accommodate a larger swing range of the cable left and right. The heat insulation board 303 can isolate most of the heat radiation from the ingot and protect the cable from being burned by high temperature.

[0043] In general, the whole device is designed to utilize the cable's own ability to coil and store, while preventing the cable from being pulled for a long time during storage, and reducing the risk of cable damage. The upper and lower split design increases the storage space and makes it easier for staff to perform maintenance. The specific storage process is as follows:

[0044] S1: The staff holds the installation assembly 200, and makes the clamp 103 face the third circular frame 301. After aligning the first circular frame 201 and the third circular frame 301, the clamp 103 is forced downward, and the clamp 103 rotates inward to clamp the third circular frame 301;

[0045] S2: After the entire storage device is installed, the cable is placed in the middle of the rotating member 204 and the semicircular ring 204a, and then pressed to connect, and the power switch is turned on. The rotating member 204 and the semicircular ring 204a can perform circular motion, and the upper end of the cable will rotate under the action of other devices. Under the joint action of the rotating member 204 and the semicircular ring 204a, it can be coiled and stored along the round table 304 more accurately;

[0046] S3: When disassembling the connecting component 200, press and hold the button 101a to apply downward force to the movable rod 101, so that the clamp 103 opens to release the limit on the third circular frame 301. Since there are four clamping components 100 in total, the staff needs to operate two clamping components 100 twice at the same time to completely disassemble it.

[0047] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0048] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0049] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A connecting mechanism, characterized in that: include, The clamping assembly (100) comprises a movable rod (101), the outer wall of the movable rod (101) is provided with a protrusion (102), both sides of the protrusion (102) are movably connected with a clamp (103), and one end of the clamp (103) is provided with a sliding groove (103a); The mounting assembly (200) comprises a first circular frame (201), wherein the first circular frame (201) is provided with a mounting cavity (201a) and a circular groove (201b) in an inner ring, a fence (202) is provided at one end of the first circular frame (201), and a second circular frame (203) is provided at one end of the fence (202).

2. The connection mechanism according to claim 1, characterized in that: Columns (102a) are provided on both sides of the protrusion (102), and the columns (102a) are placed in the slide groove (103a) and are movably connected to the slide groove (103a).

3. The connection mechanism according to claim 2, characterized in that: A button (101a) is provided at one end of the movable rod (101), a spring (104) is sleeved on one end of the outer wall of the movable rod (101) close to the button (101a), and a spring contact ball (105) is movably connected to the outer wall of the movable rod (101).

4. The connection mechanism according to claim 3, characterized in that: The installation cavity (201a) is connected to the circular groove (201b), and the inner wall of the circular groove (201b) is provided with a limiting groove (201b-1) and a groove (201b-2).

5. The connection mechanism according to claim 4, characterized in that: The inner wall of the second circular frame (203) is provided with a track (203a), and the track (203a) is slidably connected to a rotating member (204). One end of the rotating member (204) is rotatably connected to a semicircular ring (204a), and the other end is provided with a connecting hole (204b).

6. The connection mechanism according to claim 5, characterized in that: A rack (204a-1) is provided at one end of the semicircular ring (204a), and a spring button (204b-1) is movably connected in the connecting hole (204b).

7. The connection mechanism according to claim 6, characterized in that: The movable rod (101) is slidably connected to the inner wall of the circular groove (201b), the protrusion (102) is placed in the installation cavity (201a), and the spring (104) is placed in the groove (201b-2).

8. The connection mechanism according to claim 7, characterized in that: The outer wall of the clamp (103) is provided with a hole (103c), and the outer wall of the first circular frame (201) is ring-shaped with a convex shaft (201c), and the convex shaft (201c) is rotatably connected to the hole (103c).

9. The connection mechanism according to claim 8, characterized in that: The outer wall of the first circular frame (201) is provided with a through hole (201d), and the clamp (103) passes through the through hole (201d) and is placed outside the first circular frame (201).

10. A grid cage type cable storage device, characterized in that: The invention comprises the connection mechanism according to any one of claims 1 to 9, and The storage assembly (300) comprises a third circular frame (301), one end of the third circular frame (301) is provided with a storage basket (302), one end of the storage basket (302) is fixedly connected to a heat insulation board (303), and one end of the heat insulation board (303) is provided with a round platform (304) at the center; The third circular frame (301) is movably connected to the first circular frame (201) via a clamp (103).

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