CN211332998U - Tool for installing bolt thread sleeve - Google Patents
Tool for installing bolt thread sleeve Download PDFInfo
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- CN211332998U CN211332998U CN201922348122.0U CN201922348122U CN211332998U CN 211332998 U CN211332998 U CN 211332998U CN 201922348122 U CN201922348122 U CN 201922348122U CN 211332998 U CN211332998 U CN 211332998U
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- tool
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- spring
- sleeve
- installing
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Abstract
The utility model relates to a tool for installing a bolt swivel nut, which comprises a tool body, wherein the end part of the tool body is provided with an installation head for installing the bolt swivel nut, the tool body is provided with a handle for screwing the tool body, the tool body is sleeved with a device for pressing down, the tool body is also provided with a nut for pushing the device for pressing down, the device for pressing down comprises a sleeve, a spring is arranged in the sleeve, the lower end of the spring is provided with a spring retainer ring for blocking the spring, the spring retainer ring is sleeved on the tool body, the tool body is provided with a convex rib, and the sleeve is provided with an insertion strip; the utility model has the advantages of with bore bit male more dark, the compactness is better and the installation is stable.
Description
Technical Field
The utility model belongs to the technical field of the installation of bolt swivel nut, concretely relates to an instrument for installing bolt swivel nut.
Background
The structure of the bolt thread sleeve is composed of a thread sleeve and a drill rod, the drill rod is more tightly fixed after the thread sleeve is installed, the drill rod is knocked in the installation of the bolt thread sleeve in the prior art, the mode can only knock the drill rod to be in a state parallel to the end face of the thread sleeve, and the drill rod cannot be knocked deeper, and the knocking method easily causes the damage or the inclination of the drill rod, and aiming at the defects, a tool for installing the bolt thread sleeve, which is deeper for inserting the drill rod, has better tightness and is stably installed, needs to be developed; therefore, it is very important to develop a tool for installing the plug insert, which can insert the drill rod deeper, has better tightness and is installed stably.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a tool for installing a bolt thread sleeve, which can insert a drill rod deeper, has better tightness and is stably installed.
The purpose of the utility model is realized like this: the utility model provides an instrument for installing bolt swivel nut, it includes the instrument body, the tip of instrument body is provided with the installation head that is used for installing the bolt swivel nut, be provided with on the instrument body and be used for revolving the handle of revolving the instrument body, the cover is equipped with on the instrument body and is used for pushing down the device, still be provided with on the instrument body and be used for the top the nut of pushing down the device.
The pressing device comprises a sleeve, and a spring is arranged inside the sleeve.
And the lower end of the spring is provided with a spring retainer ring for blocking the spring.
The spring is sleeved on the tool body.
The tool body is provided with a protruding rib.
The sleeve is provided with an inserting strip.
The utility model has the advantages that: the utility model discloses; therefore, the utility model has the advantages of simple structure, teaching convenience, put books and painting and calligraphy simultaneously, other beneficial effects explain in detail in the embodiment.
Drawings
Fig. 1 is a front view of a tool for installing a plug insert according to the present invention.
Fig. 2 is a top view of the tool body of fig. 1.
Fig. 3 is a front view of the sleeve of fig. 1.
Fig. 4 is a top view of fig. 3.
Fig. 5 is a bottom view of fig. 3.
Fig. 6 is a front view of the tool body of fig. 1.
In the figure: 1. the tool comprises a tool body 2, a handle 3, a nut 4, a sleeve 5, a spring 6, a spring retainer 7, a protruding rib 8, an insert 9 and a mounting head.
Detailed Description
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein are for the purpose of describing particular embodiments only and are not intended to be limiting of the invention, and terms such as "and/or" as used herein include any and all combinations of one or more of the associated listed items; furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
As shown in fig. 1-6, a tool for installing a bolt thread insert comprises a tool body 1, wherein an installation 9 for installing the bolt thread insert is arranged at an end of the tool body 1, a handle 2 for screwing the tool body 1 is arranged on the tool body 1, a pressing device is sleeved on the tool body 1, and a nut 3 for pushing the pressing device 1 is further arranged on the tool body 1.
In the embodiment, the tool body is provided with the pressing device, the pressing device is of a hollow cylinder structure, the pressing device is used for pressing the drill rod downwards to increase tightness, the pressing action of the pressing device is completed by the aid of the nut arranged on the tool body, the nut is screwed and moves, the moved nut extrudes the sleeve to move, when the tool is used, the bolt and the screw sleeve are placed on the mounting hole, then the bolt and the screw sleeve are selected into the bottom hole, after the bottom hole is selected, if the insert strip on the sleeve does not correspond to the drill rod, the tool body can be finely adjusted in a reverse rotation mode, when the insert strip corresponds to the drill rod, the nut is operated to press the sleeve downwards, then the insert strip presses the drill rod downwards, and the drill rod is inserted into the tool body, so that the purpose of tightness is achieved; the handle is rod-shaped, and fixed connection, preferred welding between the instrument body, sets up the screw thread on the installation head, conveniently is connected with the swivel nut.
Example 2
The pressing device comprises a sleeve 4, and a spring 5 is arranged inside the sleeve 4.
Set up the spring in the sleeve in this embodiment, the spring housing is established on the instrument body, and the effect of spring is, and when the back-screwing nut, the sleeve more returns original position gradually.
Example 3
The lower end of the spring 5 is provided with a spring collar 6 for blocking the spring 5.
The lower extreme of spring sets up the spring collar in this embodiment, and the spring collar is used for keeping out the spring, fixed connection between spring collar and the tool body, preferred welded mode.
Example 4
The spring 5 is sleeved on the tool body 1.
The spring cover is established on the instrument body in this embodiment for telescopic return.
Example 5
The tool body 1 is provided with a protruding rib 7.
The effect of protruding muscle is to keep telescopic mountain to remove in this embodiment, prevents to take place to rotate, fixed connection between protruding muscle and the tool body, preferred welding, protruding muscle and telescopic inside adoption spout are connected, are provided with the recess corresponding with protruding muscle promptly in the sleeve.
Example 6
The sleeve 4 is provided with an inserting strip 8.
In the embodiment, the insert is used for pressing down the drill rod, and the drill rod can enter a deeper position through the pressing down of the insert.
The present invention is further described in the detailed description, rather than in the limited form thereof, and it will be obvious to those skilled in the art that changes may be made in the structure without departing from the spirit and scope of the invention, and it is intended that all such changes be covered by the appended claims.
Claims (6)
1. The utility model provides a instrument for installing bolt swivel nut, it includes the instrument body, the tip of instrument body is provided with the installation head that is used for installing the bolt swivel nut, be provided with on the instrument body and be used for revolving the handle of twisting the instrument body, its characterized in that: the tool body is sleeved with a pressing device, and a nut used for jacking the pressing device is further arranged on the tool body.
2. A tool for installing a plug insert as claimed in claim 1, wherein: the pressing device comprises a sleeve, and a spring is arranged inside the sleeve.
3. A tool for installing a plug insert according to claim 2, wherein: and the lower end of the spring is provided with a spring retainer ring for blocking the spring.
4. A tool for installing a plug insert according to claim 2, wherein: the spring is sleeved on the tool body.
5. A tool for installing a plug insert as claimed in claim 1, wherein: the tool body is provided with a protruding rib.
6. A tool for installing a plug insert according to claim 2, wherein: the sleeve is provided with an inserting strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922348122.0U CN211332998U (en) | 2019-12-24 | 2019-12-24 | Tool for installing bolt thread sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922348122.0U CN211332998U (en) | 2019-12-24 | 2019-12-24 | Tool for installing bolt thread sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211332998U true CN211332998U (en) | 2020-08-25 |
Family
ID=72091048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922348122.0U Active CN211332998U (en) | 2019-12-24 | 2019-12-24 | Tool for installing bolt thread sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211332998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478425A (en) * | 2021-06-08 | 2021-10-08 | 扬州市邮星消防器材有限公司 | A hand tool for installing bolt swivel nut |
-
2019
- 2019-12-24 CN CN201922348122.0U patent/CN211332998U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478425A (en) * | 2021-06-08 | 2021-10-08 | 扬州市邮星消防器材有限公司 | A hand tool for installing bolt swivel nut |
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