T-shaped assembly tool for insert metal ring

Abstract

The utility model relates to the field of tools, in particular to an insert metal ring T-shaped assembly tool which comprises a fixing rod, a U-shaped frame is fixed to one end of the fixing rod, a magnetic metal ring limiting block is fixed to the end of the U-shaped frame, and a metal ring concentric shaft matched with an inner hole of a metal ring is installed on the metal ring limiting block. The T-shaped assembly tool for the insert metal ring comprises a fixing rod, an extension rod is connected to one end of the fixing rod in an embedded and sliding mode, a plurality of arc-shaped plates are arranged at the end of the fixing rod, external threads are arranged on the outer sides of the arc-shaped plates, the extension rod is fixedly connected with the fixing rod through a threaded sleeve, and the threaded sleeve is connected with the external threads in a meshed mode. According to the tool for assembling the insert metal ring, the force of a palm can be better concentrated to the metal ring limiting block of the tool when an operator assembles the insert metal ring, meanwhile, the metal ring limiting block has a magnetic attraction function, it can be guaranteed that the insert metal ring is firmly attracted to the tool, and therefore the tool can be suitable for assembling at multiple angles.

Description

Technical Field

[0001] The present invention relates to the field of practical tooling, and in particular to an insert metal ring T-shaped assembly tooling. Background Art

[0002] In many cases in the field of exterior decoration, in order to ensure the torque of bolt tightening, an insert metal ring will be installed in the corresponding hole. Since the wall thickness of the metal ring is between 3 and 5 mm, in order to prevent it from falling off after assembly, there will be an interference of 0.2 to 0.5 mm on the matching parts. This leads to the problem of difficulty in assembling the insert metal ring. In this regard, an insert metal ring assembly tool is now invented to solve the problem of assembly difficulty.

[0003] Therefore, it is necessary to provide an insert metal ring T-shaped assembly tool to solve the above technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an insert metal ring T-shaped assembly tool.

[0005] The utility model provides an insert metal ring T-shaped assembly tool, comprising a fixing rod, one end of which is fixed with a U-shaped frame, the end of which is fixed with a magnetic metal ring limiting block, and a metal ring coaxial shaft that matches the inner hole of the metal ring is installed on the metal ring limiting block.

[0006] Preferably, one end of the fixing rod is embedded with an extension rod in a sliding connection, the end of the fixing rod is provided with a plurality of arc plates, the outer side of the arc plate is provided with an external thread, the extension rod and the fixing rod are fixedly connected by a threaded sleeve, and the threaded sleeve is meshed with the external thread.

[0007] Preferably, a convex portion is provided on one side of the metal ring limit block, a threaded hole is provided in the convex portion, a threaded portion is provided at one end of the metal ring concentric axis, the threaded portion at the end of the metal ring concentric axis is connected to the threaded hole through a thread, and the other end of the metal ring concentric axis is a tapered portion.

[0008] Preferably, a handle is fixed to the end of the extension rod.

[0009] Preferably, a nut is provided at the end of the threaded portion.

[0010] Compared with the related art, the utility model has the following beneficial effects:

[0011] The utility model adopts a T-shape, so that the operator can better concentrate the force of the palm on the metal ring limit block of the tooling when assembling the embedded metal ring. At the same time, the metal ring limit block has a magnetic suction function, which can ensure that the embedded metal ring is firmly adsorbed on the tooling, so that the tooling can be suitable for assembly at multiple angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the arc plate structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the structure of the metal ring limit block of the utility model.

[0015] Numbers in the figure: 1. fixing rod; 2. U-shaped frame; 3. metal ring limit block; 4. metal ring concentric axis; 5. extension rod; 6. arc plate; 7. external thread; 8. threaded sleeve; 9. convex part; 10. threaded hole; 11. threaded part; 12. conical part; 13. handle; 14. nut. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0017] Please refer to Figures 1 to 3 A T-shaped assembly tool for an insert metal ring includes a fixing rod 1, one end of which is fixed with a U-shaped frame 2, the end of which is fixed with a magnetic metal ring limit block 3, and a metal ring concentric shaft 4 that cooperates with the inner hole of the metal ring is installed on the metal ring limit block 3.

[0018] One end of the fixing rod 1 is embedded with an extension rod 5 in a sliding connection, and the end of the fixing rod 1 is provided with a plurality of arc plates 6, and the outer side of the arc plates 6 is provided with external threads 7. The extension rod 5 is fixedly connected to the fixing rod 1 through a threaded sleeve 8, and the threaded sleeve 8 is meshed with the external threads 7. By screwing the threaded sleeve 8 to squeeze the arc plate 6, the extension rod 5 and the fixing rod 1 are effectively fixed. The size of the entire tooling can be determined according to the actual use space.

[0019] A convex portion 9 is provided on one side of the metal ring limit block 3, and a threaded hole 10 is provided in the convex portion 9. A threaded portion 11 is provided at one end of the metal ring concentric shaft 4. The threaded portion 11 at the end of the metal ring concentric shaft 4 is threadedly connected to the threaded hole 10, and a nut 14 is provided at the end of the threaded portion 11. The other end of the metal ring concentric shaft 4 is a tapered portion 12, which is convenient for rotating the metal ring concentric shaft 4, and then adjusting the length of the tapered portion 12 protruding from the metal ring limit block 3, so that the side wall of the tapered portion 12 is well matched with the inner wall of the metal ring, and the metal ring is accurately positioned to prevent the metal ring from moving relative to the metal ring limit block 3 when the metal ring is installed.

[0020] A handle 13 is fixed to the end of the extension rod 5 for easy gripping and application of force.

[0021] Working principle: The metal ring limit block 3 has magnetic attraction, and the metal ring can be adsorbed on the tooling before assembly. During assembly, the handle 13 is held and pressed against the assembly hole, thereby completing the assembly of the metal ring more labor-saving and efficiently.

[0022] Assembly without tooling: The average assembly time of a single metal ring is 2.2S, and the assembly qualification rate is 70%.

[0023] Put into tooling assembly: The average assembly time of a single metal ring is 0.8S, and the assembly qualification rate is 100%

[0024] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An insert metal ring T-shaped assembly tool, characterized in that: The invention comprises a fixing rod (1), one end of which is fixed with a U-shaped frame (2), the end of which is fixed with a magnetic metal ring stop block (3), and a metal ring coaxial shaft (4) matched with the inner hole of the metal ring is installed on the metal ring stop block (3).

2. The T-shaped metal ring assembly tool for insert according to claim 1, characterized in that: One end of the fixed rod (1) is embedded with an extension rod (5) in a sliding connection, and a plurality of arc-shaped plates (6) are provided at the end of the fixed rod (1). External threads (7) are provided on the outer sides of the arc-shaped plates (6). The extension rod (5) is fixedly connected to the fixed rod (1) via a threaded sleeve (8), and the threaded sleeve (8) is meshedly connected to the external threads (7).

3. The T-shaped metal ring assembly tool for insert according to claim 1, characterized in that: A convex portion (9) is provided on one side of the metal ring limit block (3), a threaded hole (10) is provided in the convex portion (9), a threaded portion (11) is provided at one end of the metal ring concentric axis (4), the threaded portion (11) at the end of the metal ring concentric axis (4) is connected to the threaded hole (10) through a thread, and the other end of the metal ring concentric axis (4) is a tapered portion (12).

4. The T-shaped metal ring assembly tool for insert according to claim 2, characterized in that: A handle (13) is fixed to the end of the extension rod (5).

5. The T-shaped metal ring assembly tool for insert according to claim 3, characterized in that: A nut (14) is provided at the end of the threaded portion (11).

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