Anti-pinch mounting tool for steel wire thread insert

Abstract

The utility model discloses an anti-pinch mounting tool for a steel wire thread insert. The anti-pinch mounting tool comprises a bottom plate, the mounting area is arranged on the bottom plate; the supporting part is arranged on the bottom plate and located in the mounting area; and after the end part of the steel wire thread insert enters the mounting area, the supporting part provides supporting force for the steel wire thread insert. When the steel wire thread insert is mounted, one end of the steel wire thread insert is inserted into the mounting area on the bottom plate, the other end of the steel wire thread insert is matched with a part on equipment in a sleeving manner, and when the equipment drives the part to rotate to be matched with the steel wire thread insert, torsional force generated by driving of the equipment acts on the mounting area and the supporting part, so that the torsional force is reduced; and the problem that hands are injured by clamping of equipment is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of installation of wire thread inserts, and particularly relates to an anti-pinch installation tool for wire thread inserts. Background Art

[0002] A wire thread insert is a common connecting piece, which is a cylindrical kit made of wire. It plays an important role in various industrial fields and is widely used in mechanical equipment, building structures, electronic appliances, rail transit and other fields. The main function of the wire thread insert is to increase the strength and wear resistance of threaded connectors. Threaded connection is a common fastening connection method, which fastens two or more parts through mutually meshed threads. However, during long-term use, the threads will wear due to friction or become loose. The wire thread insert can form a reinforcing structure at the threaded connection, effectively improving the connection strength and wear resistance, and preventing the occurrence of thread loosening and oil leakage. Therefore, the wire thread insert plays a crucial role in improving the reliability and service life of threaded connections.

[0003] In the installation of wire thread inserts, currently, the main operation method is machine automatic installation. From the feeding of wire thread inserts to the installation and then to the subsequent removal of the tail stock, it can be fully automated. However, the current automatic installation technology is not fully mature, and there are still many risks of misinstallation and missing installation, which requires manual inspection and manual supplementary installation. When performing manual supplementary installation, it is necessary to manually hold the wire thread insert and align the end of the wire thread insert with the machine. During the operation, if the manual clamping force decreases slightly, the rotation of the machine will injure the hand, resulting in safety accidents. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems in the prior art, and provides an anti-pinch installation tool for wire thread inserts.

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

[0006] An anti-pinch installation tool for wire thread inserts, comprising:

[0007] A bottom plate;

[0008] An installation area, arranged on the bottom plate;

[0009] A support part, arranged on the bottom plate and located in the installation area;

[0010] Wherein, after the end of the wire thread insert enters the installation area, the support part provides a supporting force for the wire thread insert.

[0011] Further, the installation area includes a first installation area and a second installation area, both of which are provided on the top of the bottom plate and are respectively used for installing wire screw inserts with different diameters.

[0012] The support part includes a first support part and a second support part, and the first support part and the second support part are respectively arranged in the first installation area and the second installation area.

[0013] Further, the first installation area is composed of a plurality of first installation holes, and the plurality of first installation holes are arranged at intervals in sequence. The first support part is located in the lower middle part of the first installation hole.

[0014] Further, the cross-section of the first support part is conical.

[0015] Further, the plurality of first installation holes are distributed in a rectangular array.

[0016] Further, the cross-section of the first installation hole is annular.

[0017] Further, the second installation area is composed of a plurality of second installation holes, and the plurality of second installation holes are arranged at intervals in sequence. The second support part is located in the lower middle part of the second installation hole.

[0018] Further, the cross-section of the second installation hole is also annular.

[0019] Further, the cross-section of the bottom plate is one of annular, rectangular or triangular.

[0020] Further, when the cross-section of the bottom plate is annular, the circumferential diameter and thickness of the bottom plate are 100 mm and 20 mm respectively.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] 1. When installing the wire screw insert, one end of the wire screw insert is inserted into the installation area on the bottom plate, and the other end of the wire screw insert is sleeved and matched with the parts on the equipment. When the equipment drives the parts to rotate and cooperate with the wire screw insert, the torsional force generated by the equipment drive will act on the installation area and the support part, thereby reducing the torsional force and avoiding the occurrence of the problem of the equipment pinching the hand.

[0023] 2. The installation area is divided into a first installation area and a second installation area, and the first installation area and the second installation area can be respectively suitable for installing wire screw inserts with different diameters.

[0024] 3. The bottom plate adopts a structure with an annular cross-section, which is convenient for employees to hold and operate. Description of the Drawings

[0025] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0026] Figure 1 Stereoscopic schematic diagram of the wire screw insert anti-pinch installation tool provided by the present invention;

[0027] Figure 2 Schematic cross-sectional view of the first installation hole and the second installation hole in the wire screw insert anti-pinch installation tool provided by the present invention;

[0028] Figure 3 Top view of the wire screw insert anti-pinch installation tool provided by the present invention.

[0029] Wherein: 1. Bottom plate; 2. Installation area; 201. First installation hole; 202. Second installation hole; 3. First support part; 4. Second support part. Specific implementation manners

[0030] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Usually, the components of the embodiments of the present invention described and shown in the accompanying drawings here can be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the present invention to be protected, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0032] It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0033] In the description of the embodiments of the present utility model, it should be noted that if the terms "upper", "lower", "horizontal", "inner", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the invented product is usually placed when in use, it is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0034] In addition, if the term "horizontal" appears, it does not mean that the component must be absolutely horizontal, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", which does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0035] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0036] like Figure 1 As shown, the present embodiment provides a wire screw insert anti-pinch hand installation tool, comprising: a base plate 1; an installation area 2, arranged on the base plate 1, providing an installation space for the wire screw insert; a support portion, arranged on the base plate 1 and located in the installation area 2, for providing a support force for the wire screw insert during the installation process; wherein, during the assembly of the wire screw insert, the operator holds the base plate 1 by hand so that the side of the wire screw insert with the installation area 2 faces the parts on the equipment, and then after the end of the wire screw insert is inserted and pulled out of the installation area 2, the lower and middle parts of the outer side of the wire screw insert come into contact with the installation area 2, and the installation The support part in the installation area 2 provides support for the wire screw sleeve, so that the wire screw sleeve and the parts on the equipment are assembled, and the tail handle on the wire screw sleeve is removed. During the assembly process, the torsional force generated by the equipment driving parts is transmitted to the wire screw sleeve, and drives the wire screw sleeve to rotate. Since the outer side of the wire screw sleeve is in contact with the installation area 2, the bottom end of the wire screw sleeve is also supported by the support part. Therefore, the bottom plate 1 can reduce the rotational force on the wire screw sleeve, so that the wire screw sleeve can be smoothly assembled with the parts, avoiding the occurrence of safety accidents such as human hands being pinched by equipment.

[0037] Furthermore, the installation area 2 includes a first installation area and a second installation area, both of which are arranged on the top of the bottom plate 1 and are respectively used for installing wire thread inserts with different diameters; the support part includes a first support part 3 and a second support part 4, and the first support part 3 and the second support part 4 are respectively arranged in the first installation area and the second installation area. Since there are many types of wire thread inserts, in order to be applicable to a wide range of wire thread insert installation operations, in one embodiment, the entire installation area 2 is divided into two installation areas 2, and these two installation areas 2 can install two different types of wire thread inserts at one time. Specifically, since the cross-section of the wire thread insert is annular, the first installation area is composed of a plurality of first installation holes 201, and the plurality of first installation holes 201 are arranged at intervals in sequence, while the first support part 3 is located in the lower middle of the first installation hole 201; the second installation area is composed of a plurality of second installation holes 202. In one embodiment, the plurality of second installation holes 202 are arranged at intervals in sequence. In another embodiment, as Figure 1 , Figure 2 and Figure 3 shown, the number of the second installation holes 202 is one, and the second support part 4 is located in the lower middle of the second installation hole 202. In the installation operation of the wire thread insert, in order to adapt to different types of wire thread inserts, the diameters of the first installation hole 201 and the second installation hole 202 are different, which is convenient for the installation operation of wire thread inserts with different diameters.

[0038] Among them, the cross-sections of the first installation hole 201 and the second installation hole 202 are both annular, the circumferential diameter of the first installation hole 201 is smaller than the circumferential diameter of the second installation hole 202, the cross-section of the first support part 3 is conical, and the cross-section of the second support part 4 is rectangular. In one embodiment, the number of the first installation holes 201 can be set to be multiple, as Figure 3 shown, the plurality of first installation holes 201 are distributed in a rectangular array, and the second installation hole 202 is located in the middle of the plurality of first installation holes 201. On the contrary, the second installation hole 202 can also be distributed in a rectangular array, which depends on the specific operation conditions, and this embodiment is not limited thereto.

[0039] In this embodiment, the cross-section of the bottom plate 1 is one of annular, rectangular or triangular. Specifically, considering that manual workers need to hold the bottom plate 1 during the auxiliary operation, in order to improve the comfort of holding and reduce the torsional force generated by the equipment through the bottom plate 1, the cross-section of the bottom plate 1 is preferably annular. When the cross-section of the bottom plate 1 is annular, the circumferential diameter and thickness of the bottom plate 1 are 100 mm and 20 mm respectively.

[0040] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A wire thread insert anti-pinch installation tool, characterized in that Comprising: Base plate (1); Installation area (2), arranged on the base plate (1); Support part, provided on the base plate (1) and located within the installation area (2); Wherein, after the end of the wire insert enters the installation area (2), the support part provides support force for the wire insert.

2. The installation tool according to claim 1, characterized in that, The installation area (2) includes a first installation area and a second installation area, both of which are provided on the top of the base plate (1) and are respectively used for installing wire inserts of different diameters; The support part includes a first support part (3) and a second support part (4), and the first support part (3) and the second support part (4) are respectively arranged in the first installation area and the second installation area.

3. The installation tool according to claim 2, wherein The first installation area is composed of a plurality of first installation holes (201), and the plurality of first installation holes (201) are arranged at intervals in sequence, and the first support part (3) is located in the lower middle of the first installation hole (201).

4. The installation tool according to claim 3, characterized in that, The cross-section of the first support part (3) is conical.

5. The installation tool according to claim 3, characterized in that, The plurality of first installation holes (201) are arranged in a rectangular array.

6. The installation tool according to claim 3 or 5, characterized in that, The cross-section of the first installation hole (201) is annular.

7. The installation tool according to claim 2, wherein The second installation area is composed of a plurality of second installation holes (202), and the plurality of second installation holes (202) are arranged at intervals in sequence, and the second support part (4) is located in the lower middle of the second installation hole (202).

8. The installation tool according to claim 7, characterized in that, The cross-section of the second installation hole (202) is also annular.

9. The installation tool according to claim 1, characterized in that The cross-section of the base plate (1) is one of annular, rectangular or triangular.

10. The installation tool according to claim 9, characterized in that, When the cross-section of the base plate (1) is annular, the circumferential diameter and thickness of the base plate (1) are 100 mm and 20 mm respectively.

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