Screw sleeve assembling tool

Abstract

The utility model relates to the technical field of swivel nut assembly, in particular to a swivel nut assembly tool which comprises an installation cylinder. The quick dismounting and replacing assembly comprises a hollow adapter rod rotationally connected to the inner wall of the mounting cylinder through an annular bearing, a dismounting and replacing shaft is slidably connected to the interior of the hollow adapter rod, and the end, located outside the hollow adapter rod, of the dismounting and replacing shaft is fixedly connected with a threaded sleeve fixing cylinder; the two opposite side walls of the hollow transfer rod are connected with a loading and unloading component in a penetrating and sliding mode. According to the swivel nut assembling tool, the dismounting and replacing speed of the swivel nut fixing barrel can be increased, the assembling work efficiency of the swivel nut assembling tool is improved, meanwhile, a swivel nut in the swivel nut fixing barrel can be driven to be automatically rotated and assembled, the use convenience of the swivel nut assembling tool is improved, a user can more comfortably hold the swivel nut assembling tool, and the labor intensity of the user is lowered. And the use comfort of the thread sleeve assembling tool is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of screw sleeve assembly, specifically relates to a screw sleeve assembly tool. BACKGROUND

[0002] Screw sleeve refers to a threaded sleeve that can be embedded into a nut or other components, usually made of metal or other solid materials, the main role of screw sleeve is to enhance the strength and durability of threaded connection, to prevent threaded wear and silk and other problems, screw sleeve assembly is to accurately install screw sleeve into target components, to facilitate the realization of reliable and strong threaded connection.

[0003] The prior art often has the following problems when in use:

[0004] Because the specifications and models of screws and screw sleeves are various, and the screw sleeve assembly tool is not convenient for quick dismounting and replacing the screw sleeve mounting structure according to the specifications of the screw sleeve, the assembly operation efficiency of the screw sleeve assembly tool is low, and the holding structure of the screw sleeve assembly tool is usually fixedly arranged, so it is difficult to adjust the holding structure according to the specific assembly environment of the screw sleeve, resulting in low use comfort of the screw sleeve assembly tool. UTILITY MODEL CONTENTS

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a screw sleeve assembly tool, which can effectively solve the problems of the screw sleeve assembly tool of the prior art that is inconvenient for quick dismounting and replacing the screw sleeve mounting structure, and low use comfort of the holding structure of the screw sleeve assembly tool.

[0006] To achieve the above purpose, the utility model realizes the following technical scheme:

[0007] The utility model provides a screw sleeve assembly tool, which comprises an installation cylinder;

[0008] The quick dismounting and replacing assembly comprises a hollow adapter rod rotatably connected to the inner wall of the installation cylinder through a ring-shaped bearing, a dismounting shaft is slidably connected in the hollow adapter rod, a screw sleeve fixing cylinder is fixedly connected to the end of the dismounting shaft outside the hollow adapter rod, and a mounting and dismounting component is slidably connected through two opposite side walls of the hollow adapter rod, and the mounting and dismounting component is used for locking or releasing the dismounting shaft;

[0009] The inner wall of the installation cylinder is fixedly connected with a rotary driving assembly, and the rotary driving assembly is used for driving the hollow adapter rod to rotate;

[0010] The end of the installation cylinder is fixedly connected with a holding adjusting assembly.

[0011] Further, the loading and unloading component comprises two locking pins penetratingly connected to two opposite side walls of the hollow adapter rod, the outer wall of the dismounting shaft is provided with fixing holes, the locking pins are matched with the fixing holes, and the ends of the two locking pins outside the hollow adapter rod are fixedly connected with adjusting plates.

[0012] Further, the rotating driving assembly comprises an annular support fixedly connected to the inner wall of the mounting cylinder, and a low-speed motor is fixedly connected to the inner side of the annular support, and the output end of the low-speed motor is fixedly connected with the end of the hollow adapter rod.

[0013] Further, the holding adjusting assembly comprises a rotating support fixedly connected to the end of the mounting cylinder, a rotating stick is rotatably connected to the rotating support through a bidirectional damping bearing, and a holding handle is fixedly connected to the middle part of the rotating stick.

[0014] Further, the screw fixing cylinder is provided with a screw mounting groove in the inside, and a through groove is formed in the screw mounting groove.

[0015] Further, the outer wall of the holding handle is fixedly connected with a plurality of anti-skid strips arranged in an annular structure.

[0016] Compared with the prior art, the technical scheme has the following beneficial effects:

[0017] In the utility model, the dismounting shaft which can be mounted and dismounted relative to the hollow adapter rod is arranged, so that the screw fixing cylinder can be dismounted, replaced and mounted, the assembly of screw fixing cylinders of different specifications can be adapted, and when the dismounting shaft is mounted and fixed, the locking pin can be elastically moved by the stretching spring, so that the dismounting speed of the screw fixing cylinder is accelerated, and the assembly efficiency of the screw assembly tool is improved.

[0018] In the utility model, the rotating driving part is arranged, the hollow adapter rod is driven to rotate by the low-speed motor, then the dismounting shaft and the screw fixing cylinder can be driven to rotate, the screw in the screw fixing cylinder can be automatically rotated and assembled, and the use convenience of the screw assembly tool is improved.

[0019] In the utility model, the holding adjusting assembly is arranged, the user can push the holding handle according to the assembly environment, the holding handle is adjusted to be horizontal or perpendicular to the mounting cylinder, and the user can hold and operate the screw assembly tool more comfortably, and the use comfort of the screw assembly tool is improved. DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0021] Figure 1 It is a three-dimensional structure schematic diagram of the present application;

[0022] Figure 2 It is a sectional view of the mounting cylinder and hollow adapter rod part structure in the present application;

[0023] Figure 3 It is a three-dimensional structure schematic diagram of the present application;

[0024] Figure 4 It is a three-dimensional structure schematic diagram of the present application;

[0025] Reference signs: 1, mounting cylinder; 2, hollow adapter rod; 3, dismounting shaft; 4, screw sleeve fixing cylinder; 5, locking pin; 6, fixed perforation; 7, adjusting plate; 8, tension spring; 9, low-speed motor; 10, rotating support; 11, rotating stick; 12, holding handle; 13, screw sleeve installation slot; 14, through slot. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical scheme in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0027] The present application will be further described below in combination with the embodiments.

[0028] Embodiment: refer to Figures 1 to 4The utility model provides a kind of box joint assembly tool, including installation cylinder 1 and quick change assembly;Quick change assembly includes hollow adapter rod 2 by annular bearing rotation connection in the inner wall of installation cylinder 1, hollow adapter rod 2 inside sliding connection has change shaft 3, change shaft 3 is fixedly connected with box joint fixing cylinder 4 at the end of hollow adapter rod 2 outside, box joint fixing cylinder 4 is equipped with box joint installation groove 13, box joint installation groove 13 is equipped with through slot 14, box joint installation groove 13 can be used to place installation box joint, through slot 14 can support to contain screw and other threaded fittings, hollow adapter rod 2 two opposite side walls are slidably connected with dismounting component, dismounting component is used to lock or release change shaft 3, dismounting component includes two locking pins 5 slidably connected with the two opposite side walls of hollow adapter rod 2, change shaft 3 outer peripheral wall is equipped with fixed perforation 6, locking pin 5 is matched with fixed perforation 6, the end of two locking pins 5 located outside hollow adapter rod 2 is fixedly connected with adjusting plate 7, adjusting plate 7 is fixedly connected with a plurality of tension springs 8 between the outer wall of hollow adapter rod 2;

[0029] by dialing two adjusting plates 7 to move to outside, so that two locking pins 5 no longer fix change shaft 3, and then change the box joint specification of box joint fixing cylinder 4 and change shaft 3, change shaft 3 is correspondingly accessed into hollow adapter rod 2, rotate box joint fixing cylinder 4 and change shaft 3, by the elastic potential energy of tension spring 8, adjusting plate 7 and locking pin 5 can be pulled, locking pin 5 can be used to quickly lock change shaft 3, to facilitate the change speed of box joint fixing cylinder 4, improve the assembly efficiency of box joint assembly tool.

[0030] Referring to Figure 1 And Figure 2 , the inner wall of installation cylinder 1 is fixedly connected with rotary drive assembly, and the rotary drive assembly is used to drive hollow adapter rod 2 to rotate, and the rotary drive assembly includes annular support fixedly connected with the inner wall of installation cylinder 1, and low-speed motor 9 is fixedly connected with the inner side of annular support, and the output end of low-speed motor 9 is fixedly connected with the end of hollow adapter rod 2;

[0031] low-speed motor 9 is used to drive hollow adapter rod 2 to rotate, and then change shaft 3 and box joint fixing cylinder 4 are rotated, so that the box joint in box joint fixing cylinder 4 can be automatically rotated and assembled, to improve the use convenience of box joint assembly tool.

[0032] Referring to Figure 1 And Figure 4 , the end of installation cylinder 1 is fixedly connected with holding adjusting assembly, and the holding adjusting assembly includes rotating support 10 fixedly connected with the end of installation cylinder 1, and rotating handle 11 is rotatably connected with rotating support 10 through bidirectional damping bearing, and holding handle 12 is fixedly connected with the middle part of rotating handle 11, and a plurality of anti-skid strips in annular structure are fixedly connected with the outer peripheral wall of holding handle 12;

[0033] By pushing the holding handle 12, the holding handle 12 is adjusted to be horizontal or perpendicular to the installation cylinder 1, so that the user can hold the screw assembly tool more comfortably, and the use comfort of the screw assembly tool is improved.

[0034] The working principle of the utility model is as follows:

[0035] 1. When using, if the screw fixing cylinder 4 needs to be replaced according to the size of the screw, the two adjusting plates 7 can be pushed to move outward, so that the two locking pins 5 no longer fix the dismounting shaft 3, and then the screw fixing cylinder 4 and the dismounting shaft 3 corresponding to the size of the screw are replaced, the dismounting shaft 3 is correspondingly inserted into the hollow adapter rod 2, and the screw fixing cylinder 4 and the dismounting shaft 3 are rotated. Because the adjusting plate 7 stretches the elastic potential energy of the elastic spring 8 during the outward movement, when the locking pin 5 corresponds to the fixing hole 6 on the outer wall of the dismounting shaft 3, the elastic potential energy of the elastic spring 8 can drive the adjusting plate 7 and the locking pin 5 to move, so that the locking pin 5 can quickly lock and fix the dismounting shaft 3, thereby facilitating the dismounting speed of the screw fixing cylinder 4 and improving the assembly efficiency of the screw assembly tool.

[0036] 2. During the specific assembly process of the screw, the hollow adapter rod 2 can be driven to rotate by the low-speed motor 9, thereby driving the dismounting shaft 3 and the screw fixing cylinder 4 to rotate, so that the screw in the screw fixing cylinder 4 can be automatically rotated and assembled, thereby improving the use convenience of the screw assembly tool.

[0037] 3. If the user needs to adjust the position of the holding handle 12 according to the assembly environment, the holding handle 12 can be directly pushed, so that the holding handle 12 is adjusted to be horizontal or perpendicular to the installation cylinder 1, so that the user can hold the screw assembly tool more comfortably, and the use comfort of the screw assembly tool is improved.

[0038] The above embodiments are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the utility model.

Claims

1. A box assembly tool characterized by, Include: The installation cylinder (1); Quickly replace the assembly, the hollow adapter rod (2) is rotatably connected to the inner wall of the installation cylinder (1) through the ring bearing, the hollow adapter rod (2) is slidably connected inside the dismounting shaft (3), the end of the dismounting shaft (3) outside the hollow adapter rod (2) is fixedly connected with the screw sleeve fixing cylinder (4), the hollow adapter rod (2) two opposite side walls are slidably connected with the mounting and dismounting component, the mounting and dismounting component is used for locking or releasing the fixed dismounting shaft (3); The inner wall of the installation cylinder (1) is fixedly connected with a rotary drive assembly, which is used for driving the hollow adapter rod (2) to rotate; The end of the installation cylinder (1) is fixedly connected with a holding adjusting assembly.

2. A box assembly tool according to claim 1, wherein The mounting and dismounting component includes two locking pins (5) slidably connected to the two opposite side walls of the hollow adapter rod (2), the outer peripheral wall of the dismounting shaft (3) is provided with a fixed perforation (6), the locking pin (5) is matched with the fixed perforation (6), the end of the two locking pins (5) outside the hollow adapter rod (2) is fixedly connected with the adjusting plate (7), and the adjusting plate (7) and the outer wall of the hollow adapter rod (2) are fixedly connected with a plurality of extension springs (8).

3. A box assembly tool according to claim 1, wherein The rotary drive assembly includes a ring-shaped support fixedly connected to the inner wall of the installation cylinder (1), the inner side of the ring-shaped support is fixedly connected with a low-speed motor (9), and the output end of the low-speed motor (9) is fixedly connected with the end of the hollow adapter rod (2).

4. A box assembly tool according to claim 1, wherein The holding adjusting assembly includes a rotating support (10) fixedly connected to the end of the installation cylinder (1), the rotating support (10) is rotatably connected with a rotating stick (11) through a bidirectional damping bearing, and the rotating stick (11) is fixedly connected with a holding handle (12) in the middle.

5. A box assembly tool according to claim 1, wherein The screw sleeve fixing cylinder (4) is provided with a screw sleeve mounting groove (13) inside, and the screw sleeve mounting groove (13) is provided with a through groove (14) inside.

6. A box assembly tool according to claim 4, wherein The outer peripheral wall of the holding handle (12) is fixedly connected with a plurality of anti-skid strips arranged in annular structure.

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