Metal product eccentric buckle fixing device

Abstract

The utility model provides a kind of metal product eccentric buckle fixing device, it is related to eccentric buckle technical field, comprising: eccentric buckle body, the one side fixedly connected of eccentric buckle body has fixed mechanism.The utility model, by setting fixed mechanism, eccentric buckle body is fixed on bottom plate, outer frame is additionally installed on bottom plate, clamping plate is additionally installed in outer frame, pull block is pulled to move clamping plate to the inside of outer frame, swing fixed plate opens and will eccentric buckle body sleeve joint on the fixed block of bottom plate, swing fixed plate closes and loosens pull block, clamping plate resets to fixed plate fixed, fixed plate is fixed to eccentric buckle body, the installation and fixing of eccentric buckle body can be completed, eccentric buckle body has good fixed measure, avoid eccentric buckle body directly using bolt fixed and its installation and fixing cause influence, reduce the probability that eccentric buckle body occurs accident due to bolt fixed, improve the stability of eccentric buckle body use.

Description

Technical Field

[0001] This utility model relates to the field of eccentric buckle technology, and in particular to an eccentric buckle fixing device for metal products. Background Technology

[0002] In the existing technology, there are many types of eccentric buckles. Some eccentric buckles are made of metal. During the use of eccentric buckles, it is usually necessary to drill holes at the required fixing position and use bolts to fix them. Some eccentric buckles usually need to be disassembled after the work is completed. In this kind of fixing method, the bolts often need to be tightened or loosened during the installation or disassembly process. If the hole or bolt is accidentally damaged, it is very easy to affect the fixing of the eccentric buckle, causing the eccentric buckle to loosen or even detach. As a result, the eccentric buckle does not have a good and stable fixing measure, which seriously affects the stability of the eccentric buckle in use. Utility Model Content

[0003] The purpose of this utility model is to solve the shortcomings of the existing technology. When using eccentric buckles, bolts are usually used for fixing. If the hole or bolt is accidentally damaged, it will easily affect the fixing of the eccentric buckle, causing the eccentric buckle to loosen or even fall off, which seriously affects the stability of the eccentric buckle. This utility model provides a fixing device for eccentric buckles of metal products.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: an eccentric buckle fixing device for metal products, comprising: an eccentric buckle body, a fixing mechanism fixedly connected to one side of the eccentric buckle body, the fixing mechanism including a base plate disposed on one side of the eccentric buckle body, an outer frame fixedly connected to one side of the base plate, a pull block disposed on one side of the outer frame, a limit mechanism disposed on the other side of the outer frame, a locking plate slidably passing through one side of the base plate, a fixing plate movably connected to one side of the base plate via a rotating shaft, a fixing block fixedly connected to one side of the base plate, a pull rod fixedly connected to one side of the pull block, a connecting plate fixedly connected to one end of the pull rod, a sliding rod fixedly connected inside the outer frame, and a spring sleeved on the outer surface of the sliding rod.

[0005] In a preferred embodiment, one side of the eccentric buckle body is provided with a fixing hole adapted to the fixing block, and one side of the fixing plate is provided with a through hole adapted to the fixing block.

[0006] In a preferred embodiment, a first through hole adapted to the card plate is provided on one side of the outer frame, and a movable groove adapted to the connecting plate is provided on the other side of the outer frame, and a second through hole adapted to the pull rod is provided on the other side of the outer frame.

[0007] In a preferred embodiment, one side of the connecting plate is fixedly connected to one side of the card plate, and one side of the connecting plate is provided with a sliding hole that matches the sliding rod.

[0008] In a preferred embodiment, one end of the spring is welded to one side of the inner wall of the movable groove inside the outer frame, and the other end of the spring is welded to one side of the connecting plate.

[0009] In a preferred embodiment, the limiting mechanism includes a rotating block disposed on one side of the outer frame, a connecting block that slides through the interior of the outer frame, a locking block that is fixedly connected to one side of the connecting block, and a threaded rod that is movably connected to the other side of the connecting block via a bearing.

[0010] In a preferred embodiment, the outer surface of the pull rod is provided with a locking hole that matches the locking block, one end of the threaded rod is fixedly connected to one side of the rotating block, and one side of the outer frame is provided with a threaded hole that matches the thread on the threaded rod.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This invention, through the setting of a fixing mechanism, fixes the eccentric buckle body to a base plate, with an outer frame added to the base plate and a locking plate inside the outer frame. Pulling the pull block moves the locking plate inside the outer frame, swinging the fixing plate to open and fitting the eccentric buckle body onto the fixing block on the base plate. Swinging the fixing plate closes and releases the pull block, the locking plate resets and fixes the fixing plate, and the fixing plate fixes the eccentric buckle body, thus completing the installation and fixing of the eccentric buckle body. This provides a good fixing measure for the eccentric buckle body, avoiding the impact of directly fixing the eccentric buckle body with bolts, reducing the probability of accidents caused by bolt fixing, and improving the stability of the eccentric buckle body in use. In addition, by setting a limiting mechanism, rotating the rotating block inserts the locking block into the pull rod to limit its position, and the connecting plate maintains its position limit inside the outer frame. The locking plate stably fixes the fixing plate, and the fixing plate stably fixes the eccentric buckle body, providing a good reinforcement measure for the fixing of the eccentric buckle body and improving the stability of the fixing of the eccentric buckle body. Attached Figure Description

[0012] Figure 1 A perspective view of an eccentric buckle fixing device for metal products provided by this utility model.

[0013] Figure 2 An unfolded perspective view of an eccentric buckle fixing device for metal products provided by this utility model.

[0014] Figure 3 An unfolded perspective view of the outer frame of an eccentric buckle fixing device for metal products provided by this utility model.

[0015] Figure 4A perspective sectional view of the outer frame of an eccentric buckle fixing device for metal products provided by this utility model.

[0016] Legend: 1. Eccentric buckle body; 2. Fixing mechanism; 21. Base plate; 22. Outer frame; 23. Pull block; 24. Limiting mechanism; 25. Clamping plate; 26. Fixing plate; 27. Fixing block; 28. Pull rod; 29. ​​Connecting plate; 210. Slide rod; 211. Spring; 241. Rotating block; 242. Connecting block; 243. Locking block; 244. Threaded rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example 1 like Figure 1-4 As shown, this utility model provides a technical solution: an eccentric buckle fixing device for metal products, comprising: an eccentric buckle body 1, a fixing mechanism 2 fixedly connected to one side of the eccentric buckle body 1, the fixing mechanism 2 including a base plate 21 provided on one side of the eccentric buckle body 1, an outer frame 22 fixedly connected to one side of the base plate 21, a pull block 23 provided on one side of the outer frame 22, a limit mechanism 24 provided on the other side of the outer frame 22, a locking plate 25 slidably passing through one side of the base plate 21, a fixing plate 26 movably connected to one side of the base plate 21 via a rotating shaft, a fixing block 27 fixedly connected to one side of the base plate 21, a pull rod 28 fixedly connected to one side of the pull block 23, a connecting plate 29 fixedly connected to one end of the pull rod 28, a sliding rod 210 fixedly connected inside the outer frame 22, and a spring 211 sleeved on the outer surface of the sliding rod 210.

[0019] In this embodiment, one side of the eccentric buckle body 1 has a fixing hole adapted to the fixing block 27. By opening the fixing hole, the eccentric buckle body 1 can be sleeved onto the outer surface of the fixing block 27. One side of the fixing plate 26 has a through hole adapted to the fixing block 27. By opening the through hole, the fixing plate 26 can be sleeved onto the outer surface of the fixing block 27. One side of the outer frame 22 has a first through hole adapted to the locking plate 25. By opening the first through hole, the locking plate 25 can slide normally through the outer frame 22. The other side of the outer frame 22 has a movable groove adapted to the connecting plate 29. By opening the movable groove, the connecting plate 29 can move inside the outer frame 22. On the other side of the frame 22, a second through hole adapted to the pull rod 28 is provided. By providing the second through hole, the pull rod 28 can slide through the outer frame 22. One side of the connecting plate 29 is fixedly connected to one side of the card plate 25, and one side of the connecting plate 29 is provided with a sliding hole adapted to the slide rod 210. By providing the sliding hole, the connecting plate 29 can slide on the outer surface of the slide rod 210. One end of the spring 211 is welded to one side of the inner wall of the movable groove inside the outer frame 22, and the other end of the spring 211 is welded to one side of the connecting plate 29. By providing the spring 211, the spring 211 provides sufficient elastic force, and the connecting plate 29 can actively reset after moving with the help of the elastic force of the spring 211.

[0020] Example 2 like Figure 1-4 As shown, the limiting mechanism 24 includes a rotating block 241 disposed on one side of the outer frame 22, a connecting block 242 slidingly passing through the interior of the outer frame 22, a locking block 243 fixedly connected to one side of the connecting block 242, and a threaded rod 244 movably connected to the other side of the connecting block 242 via a bearing.

[0021] In this embodiment, the outer surface of the pull rod 28 is provided with a locking hole that matches the locking block 243. By opening the locking hole, the locking block 243 can be inserted into the pull rod 28 and fixed thereto. The pull rod 28 has a good fixing measure inside the outer frame 22. One end of the threaded rod 244 is fixedly connected to one side of the rotating block 241. One side of the outer frame 22 is provided with a threaded hole that matches the thread on the threaded rod 244. By opening the threaded hole, the threaded rod 244 is threadedly connected to the outer frame 22. The threaded rod 244 can be self-locked on the outer frame 22 by the thread.

[0022] Working principle: like Figure 1-4As shown, during fixing, the base plate 21 is fixed to the commonly used position of the eccentric buckle body 1 by bolts. Pulling the pull block 23 moves the pull rod 28, which in turn moves the connecting plate 29. The connecting plate 29 gradually slides on the outer surface of the slide rod 210. The spring 211 is in a contracted state due to the tension. As the connecting plate 29 moves, the locking plate 25 moves along with it and gradually moves into the outer frame 22 until the pull block 23 can no longer be pulled. The locking plate 25 is completely engaged with the fixing plate 210. 6. Separate, keep the pull block 23 in the pulled position and swing the fixing plate 26 to open. After the fixing plate 26 is fully opened, put the eccentric buckle body 1 on the fixing block 27 of the base plate 21 and swing the fixing plate 26 to close. The fixing plate 26 is put on the outer surface of the fixing block 27. Release the pull block 23. The spring 211 is no longer affected by the tension and its shape is restored. It drives the connecting plate 29 to reset. The clamping plate 25 moves out from the inside of the outer frame 22 and contacts the fixing plate 26 again. The fixing plate 26 is limited by the clamping plate 25 to keep its position fixed and fix the eccentric buckle body 1. After the clamping plate 25 fixes the fixing plate 26, the rotating block 241 rotates. During the rotation of the rotating block 241, the threaded rod 244 rotates. The threaded rod 244 gradually inserts into the outer frame 22 and moves the connecting block 242. During the movement of the connecting block 242, the clamping block 243 moves. The clamping block 243 gradually inserts into the pull rod 28 until the rotating block 241 can no longer rotate. At this time, the clamping block 243 inserts into the pull rod 28 and limits its position. The connecting plate 29 is fixed inside the outer frame 22 by means of the pull rod 28 and the clamping block 243. The clamping plate 25 stably fixes the fixing plate 26, and the fixing plate 26 stably fixes the eccentric buckle body 1.

[0023] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A metal product eccentric buckle fixing device, characterized in that, include: An eccentric buckle body (1) is fixedly connected to a fixing mechanism (2) on one side. The fixing mechanism (2) includes a base plate (21) on one side of the eccentric buckle body (1), an outer frame (22) fixedly connected to one side of the base plate (21), a pull block (23) on one side of the outer frame (22), a limit mechanism (24) on the other side of the outer frame (22), a card plate (25) slidingly passing through one side of the base plate (21), a fixing plate (26) movably connected to one side of the base plate (21) via a rotating shaft, a fixing block (27) fixedly connected to one side of the base plate (21), a pull rod (28) fixedly connected to one side of the pull block (23), a connecting plate (29) fixedly connected to one end of the pull rod (28), a sliding rod (210) fixedly connected inside the outer frame (22), and a spring (211) sleeved on the outer surface of the sliding rod (210).

2. The eccentric buckle fixing device for metal products according to claim 1, characterized in that: The eccentric buckle body (1) has a fixing hole on one side that is compatible with the fixing block (27), and the fixing plate (26) has a through hole on one side that is compatible with the fixing block (27).

3. The eccentric buckle fixing device for metal products according to claim 1, characterized in that: The outer frame (22) has a first through hole on one side that is compatible with the card plate (25), and the outer frame (22) has a movable groove on the other side that is compatible with the connecting plate (29), and the outer frame (22) has a second through hole on the other side that is compatible with the pull rod (28).

4. The eccentric buckle fixing device for metal products according to claim 3, characterized in that: One side of the connecting plate (29) is fixedly connected to one side of the card plate (25), and one side of the connecting plate (29) is provided with a sliding hole that is compatible with the slide rod (210).

5. The eccentric buckle fixing device for metal products according to claim 4, characterized in that: One end of the spring (211) is welded to one side of the inner wall of the movable groove inside the outer frame (22), and the other end of the spring (211) is welded to one side of the connecting plate (29).

6. The eccentric buckle fixing device for metal products according to claim 1, characterized in that: The limiting mechanism (24) includes a rotating block (241) provided on one side of the outer frame (22), a connecting block (242) slidingly passing through the inside of the outer frame (22), a locking block (243) fixedly connected to one side of the connecting block (242), and a threaded rod (244) movably connected to the other side of the connecting block (242) via a bearing.

7. The eccentric buckle fixing device for metal products according to claim 6, characterized in that: The outer surface of the pull rod (28) is provided with a locking hole that matches the locking block (243). One end of the threaded rod (244) is fixedly connected to one side of the rotating block (241). One side of the outer frame (22) is provided with a threaded hole that matches the thread on the threaded rod (244).

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