Quick fixing and connecting device for flat plate

Abstract

The utility model provides a quick fixed connecting device for a flat plate, which relates to the technical field of connecting devices and comprises a mounting block, a fixing fastener and a braid, the fixing fastener comprises a rotating shaft, a braid hanging rod and a flat plate fastening rod, the braid hanging rod and the flat plate fastening rod are respectively arranged at two ends of the rotating shaft, and the braid hanging rod and the flat plate fastening rod are respectively connected with two ends of the rotating shaft through connecting rods. The flat plate fixing device has the advantages that the flat plate fixing device is simple in structure and reasonable in design, is used for quickly fixing a flat plate so as to facilitate subsequent operations such as material lifting and material transferring, has the characteristics of low cost, simplicity in operation, good stability and high safety, and is suitable for large-scale popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of connection devices, in particular to a quick fixing connection device for a flat plate. Background Art

[0002] Flat materials (such as panels, etc.) are a common production material / product. In the process of processing and producing them into other products, they often involve work such as freight and transfer.

[0003] There are some common connection devices of flat-panel transfer equipment that have certain problems. For example, negative pressure connection devices have high equipment costs and high control complexity. Of course, there are also lower-cost ones, such as pure ribbon-type connection devices. During the transfer process, this type of device cannot stably ensure that the flat panel is in a horizontal state, and there are safety issues. Summary of the invention

[0004] In view of the problems raised in the background technology, the utility model provides a quick fixing connection device for a flat plate.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A quick fixing connection device for a flat plate, characterized by comprising a mounting block, a fixing fastener and a webbing;

[0007] The fixed fastener comprises a rotating shaft and a webbing hanging rod and a flat plate buckle rod respectively arranged at both ends of the rotating shaft, wherein the webbing hanging rod and the flat plate buckle rod are respectively connected to both ends of the rotating shaft through a connecting rod, and the webbing hanging rod and the flat plate buckle rod are parallel to the rotating shaft, and the number of the fixed fasteners is two, which are symmetrically and rotatably arranged on the mounting block through the rotating shaft;

[0008] The plane where the webbing hanging rod and the rotating shaft are located is not the same plane as the plane where the flat plate buckle rod and the rotating shaft are located; and on the two fixing fasteners, when the adjacent webbing hanging rods are close to each other, the adjacent flat plate buckle rods are far away from each other and the vertical distance between the flat plate buckle rod and the lower end surface of the mounting block is shortened, and when the adjacent webbing hanging rods are far away from each other, the adjacent flat plate buckle rods are close to each other and the vertical distance between the flat plate buckle rod and the lower end surface of the mounting block is increased;

[0009] A loop is provided at the lower end of the webbing, and the loop is sleeved on the webbing hanging rods of the two fixing fasteners;

[0010] Furthermore, the end of the webbing hanging rod is provided with a barb to prevent the webbing from loosening;

[0011] Furthermore, a flexible buffer sleeve is sleeved on the flat buckle rod;

[0012] Furthermore, the mounting block is composed of an upper mounting plate and a lower mounting plate connected together, and the lower end of the upper mounting plate and the upper end of the lower mounting plate are both provided with a semicircular notch for rotationally connecting with the rotating shaft;

[0013] Furthermore, the upper mounting plate and the lower mounting plate are fixedly connected by a plurality of fastening nuts;

[0014] Furthermore, the lower end surface of the lower mounting plate is provided with anti-slip textures.

[0015] Technical effects and advantages of the utility model:

[0016] The utility model proposes a quick fixing connection device for a flat plate, which relates to the technical field of connection devices and includes a mounting block, a fixing fastener and a webbing. The fixing fastener includes a rotating shaft and a webbing hanging rod and a flat plate buckle rod respectively arranged at two ends of the rotating shaft. The webbing hanging rod and the flat plate buckle rod are respectively connected to the two ends of the rotating shaft through a connecting rod. A sleeve is arranged at the lower end of the webbing, and the sleeve is sleeved on the webbing hanging rods of the two fixing fasteners. The utility model has a simple structure and a reasonable design. It is used for quickly fixing the flat plate to facilitate subsequent operations such as lifting and transferring materials. It has the characteristics of low cost, simple operation, good stability and high safety, and is suitable for large-scale promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an exploded view of the utility model.

[0018] Figure 2 The following is a schematic diagram of the installation block.

[0019] Figure 3 This is one of the schematic diagrams of the fixing fastener.

[0020] Figure 4 This is the second schematic diagram of the fixing fastener.

[0021] Figure 5 This is a front view of the utility model (the webbing is not under stress).

[0022] Figure 6 This is a front view of the utility model (the webbing is under stress).

[0023] Figure 7 It is a side view of the utility model (the webbing is under stress).

[0024] Figure 8 This is a three-dimensional diagram of the utility model (stress state of the ribbon).

[0025] Among them, the figure markings are as follows: 1. mounting block; 2. fixing fastener; 3. webbing; 4. rotating shaft; 5. webbing hanging rod; 6. flat buckle rod; 7. connecting rod; 8. sleeve; 9. barb; 10. buffer sleeve; 11. upper mounting plate; 12. lower mounting plate; 13. fastening nut; 14. anti-slip texture. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1-Figure 8 As shown, a quick fixing connection device for a flat plate is used to quickly fix the flat plate (or other flat-shaped materials, goods) to facilitate subsequent operations such as lifting and transferring materials, and is characterized in that it includes a mounting block 1, a fixing fastener 2 and a webbing 3;

[0028] The fixing fastener 2 includes a rotating shaft 4 and a webbing hanging rod 5 and a flat buckle rod 6 respectively arranged at both ends of the rotating shaft 4, wherein the webbing hanging rod 5 and the flat buckle rod 6 are respectively connected to the two ends of the rotating shaft 4 through a connecting rod 7, and the webbing hanging rod 5 and the flat buckle rod 6 are parallel to the rotating shaft 4; the number of the fixing fasteners 2 is two, which are symmetrically and rotatably arranged on the mounting block 1 through the rotating shaft 4;

[0029] The plane where the webbing hanging rod 5 and the rotating shaft 4 are located is not the same plane as the plane where the flat plate buckle rod 6 and the rotating shaft 4 are located; as shown in the figure, when the quick fixing connection device is in a relaxed state (the webbing 3 is not subjected to force), the webbing hanging rods 5 on the two fixing fasteners 2 and the connecting rod 7 connected thereto are in an inverted "eight" state, and correspondingly, the flat plate buckle rod 6 and the connecting rod 7 connected thereto are in an "eight" state; it is obvious that when the webbing 3 is subjected to force and the flat plate is lifted (the flat plate is placed between the flat plate buckle rod 6 and the mounting block 1), the adjacent webbing hanging rods 5 on the two fixing fasteners 2 approach each other until they are close together, at this time, the adjacent flat plate buckle rods 6 The plates are moved away from each other, and the vertical distance between the plate buckle rod 6 and the lower end surface of the mounting block 1 is shortened, so that the plate between the two is clamped and fixed. Based on this, the clamping and fixing of the plate in the horizontal position can be controlled by multiple quick fixing connection devices arranged in multiple directions, so as to facilitate the subsequent lifting and transfer of the plate; and when the plate reaches the specified position, the plate can be put down, and then the force on the webbing 3 is reduced until it is free of force. At this time, the adjacent webbing hanging rods 5 are moved away from each other, while the adjacent plate buckle rods 6 are close to each other and the vertical distance between the plate buckle rod 6 and the lower end surface of the mounting block 1 is increased, the plate is released from clamping and fixing, and the quick fixing connection device can be disengaged;

[0030] The lower end of the webbing 3 is provided with a sleeve 8, which is sleeved on the webbing hanging rod 5 of the two fixing fasteners 2. At the same time, in order to ensure the stable connection between the webbing 3 and the webbing hanging rod 5, the end of the webbing hanging rod 5 in this embodiment is provided with a barb 9 to prevent the webbing 3 from loosening;

[0031] At the same time, in order to reduce the damage of the quick fixing connection device to the flat plate during the lifting and transfer process, a flexible buffer sleeve 10 is sleeved on the flat plate buckle rod 6 in this embodiment;

[0032] In order to better realize and speed up the assembly production of the quick fixing connection device, the present embodiment improves the structure of the mounting block 1, which is composed of an upper mounting plate 11 and a lower mounting plate 12 connected together. The lower end of the upper mounting plate 11 and the upper end of the lower mounting plate 12 are both provided with semicircular notches for rotationally connecting with the rotating shaft 4, and are fixedly connected by a plurality of fastening nuts 13;

[0033] In addition, the lower end surface of the lower mounting plate 12 is provided with anti-skid patterns 14 to prevent possible sliding of the flat plate due to an unstable horizontal state during the lifting / transfer process of the flat plate, thereby ensuring the safety of the quick fixing connection device during use.

[0034] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", and "fix" 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, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] The standard parts used in the utility model can all be purchased from the market, and the special-shaped parts can all be customized according to the description and the drawings.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick fixing connection device for a flat plate, characterized in that: It comprises a mounting block (1), a fixing fastener (2) and a webbing (3); The fixing fastener (2) comprises a rotating shaft (4) and a webbing hanging rod (5) and a flat plate buckle rod (6) respectively arranged at two ends of the rotating shaft (4); the webbing hanging rod (5) and the flat plate buckle rod (6) are respectively connected to the two ends of the rotating shaft (4) through a connecting rod (7); the webbing hanging rod (5) and the flat plate buckle rod (6) are parallel to the rotating shaft (4); the number of the fixing fasteners (2) is two, which are symmetrically and rotatably arranged on the mounting block (1) through the rotating shaft (4); The plane where the webbing hanging rod (5) and the rotating shaft (4) are located is not the same plane as the plane where the flat plate buckle rod (6) and the rotating shaft (4) are located; and on the two fixing fasteners (2), when adjacent webbing hanging rods (5) are close to each other, adjacent flat plate buckle rods (6) are far away from each other and the vertical distance between the flat plate buckle rod (6) and the lower end surface of the mounting block (1) is shortened; when adjacent webbing hanging rods (5) are far away from each other, adjacent flat plate buckle rods (6) are close to each other and the vertical distance between the flat plate buckle rod (6) and the lower end surface of the mounting block (1) is increased; A sleeve (8) is provided at the lower end of the webbing (3), and the sleeve (8) is sleeved on the webbing hanging rods (5) of the two fixing fasteners (2).

2. A quick fixing connection device for a flat plate according to claim 1, characterized in that: The end of the webbing hanging rod (5) is provided with a barb (9) for preventing the webbing (3) from loosening.

3. A quick fixing connection device for a flat plate according to claim 1, characterized in that: The flat buckle rod (6) is sleeved with a flexible buffer sleeve (10).

4. A quick fixing connection device for a flat plate according to claim 1, characterized in that: The mounting block (1) is composed of an upper mounting plate (11) and a lower mounting plate (12) connected together, and the lower end of the upper mounting plate (11) and the upper end of the lower mounting plate (12) are both provided with semicircular notches for rotationally connecting with the rotating shaft (4).

5. A quick fixing connection device for a flat plate according to claim 4, characterized in that: The upper mounting plate (11) and the lower mounting plate (12) are fixedly connected via a plurality of fastening nuts (13).

6. A quick fixing connection device for a flat plate according to any one of claims 4 and 5, characterized in that: The lower end surface of the lower mounting plate (12) is provided with anti-slip patterns (14).

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