CN211491263U - Socket spanner convenient to adjust - Google Patents
Socket spanner convenient to adjust Download PDFInfo
- Publication number
- CN211491263U CN211491263U CN201922105615.1U CN201922105615U CN211491263U CN 211491263 U CN211491263 U CN 211491263U CN 201922105615 U CN201922105615 U CN 201922105615U CN 211491263 U CN211491263 U CN 211491263U
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- Prior art keywords
- sleeve
- movable rod
- button
- spring
- round hole
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Abstract
The utility model discloses a convenient box spanner who adjusts, including sleeve and handle, its characterized in that: the sleeve comprises an upper sleeve and a lower sleeve, a button is arranged in the upper sleeve, a spring is arranged at the lower part of the button, one end of the spring is connected with the button, a movable rod is arranged in the lower sleeve, and the movable rod is connected with the other end of the spring; the outer diameters of the upper sleeve and the lower sleeve are equal, the movable rod is in a regular hexagonal prism shape, the upper sleeve is provided with a round hole, the button and the spring are arranged in the cylinder, the movable rod corresponds to the round hole one by one, and the diameter of the round hole is larger than the diameter of an external circle of the regular hexagonal prism shape of the movable rod. The utility model discloses simple structure, regulation convenience are applicable to the bolt and nut of different specifications on the installation or the dismantlement main shaft.
Description
Technical Field
The utility model relates to a hand tool spanner particularly, involves a convenient box spanner who adjusts.
Background
In recent years, with the rapid development of intelligent high-speed numerical control machine tools, the machining precision and the machining efficiency of machine tools are higher and higher, while machine tool spindles have a vital role in the machining precision and the machining efficiency of machine tools, but a wrench is needed in the process of disassembling the spindles, and is an important workpiece for assembling and disassembling. The wrenches are mainly classified into an adjustable wrench and a dead wrench. The trapper can be suitable for bolts or nuts with various specifications, but the trapper needs to be adjusted manually when changing the size, and the frequent adjustment also needs to be time-consuming. The dead bolt hand can not adjust, is applicable to the bolt or the nut that the specification is single. The socket wrench belongs to one of the dead wrenches, a plurality of sockets with different specifications can be configured on one handle of the socket wrench, and in the operation process, applicable sockets with corresponding models need to be replaced for parts with different models, so that the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a convenient box spanner who adjusts facilitates the use, and the operation is simple and direct, improves the efficiency of installation or dismantlement on bolt or the nut.
In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:
the utility model provides a convenient box spanner who adjusts, includes sleeve and handle, the sleeve includes upper sleeve and lower sleeve, be provided with the button in the upper sleeve, the button lower part is provided with the spring, the one end of spring with the button is connected, be provided with the movable rod in the lower sleeve, the movable rod with the other end of spring is connected.
Further, the outer diameters of the upper sleeve and the lower sleeve are equal.
Further, the movable rod is in a regular hexagonal prism shape.
Furthermore, the upper sleeve is provided with a round hole, and the button and the spring are arranged in the cylinder.
Furthermore, the movable rods correspond to the round holes one by one, and the diameter of each round hole is larger than that of a regular hexagonal prism circumscribed circle of each movable rod.
Advantageous effects
The utility model relates to a convenient box spanner sleeve of adjusting includes sleeve and lower sleeve, be provided with the button in the upper sleeve, the button lower part is provided with the spring, the upper sleeve is provided with the round hole, the button with the spring set up in the drum, simple structure, convenient operation, be applicable to installation or dismantlement on the bolt or the nut of different specifications.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the lower sleeve of the present invention;
FIG. 3 is a schematic view of the upper sleeve structure of the present invention;
wherein: 1. a handle; 2. a handle post; 3. a button; 4. a spring; 5. an upper sleeve; 6. a lower sleeve; 7. a movable rod; 8. a circular hole.
Detailed Description
In order to further explain the implementation manner of the present invention in detail, the technical solutions in the embodiments of the present invention will be clearly and completely described below 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, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 3, a socket wrench convenient to adjust comprises a sleeve and a handle, wherein the sleeve comprises an upper sleeve 5 and a lower sleeve 6, a button 3 is arranged in the upper sleeve 5, a spring 4 is arranged on the lower portion of the button 3, one end of the spring 4 is connected with the button 3, a movable rod 7 is arranged in the lower sleeve 6, and the movable rod 7 is connected with the other end of the spring 4. The outer diameters of the upper sleeve 5 and the lower sleeve 6 are equal, the movable rod 7 is in a regular hexagonal prism shape, the upper sleeve 5 is provided with a round hole 8, and the button 3 and the spring 4 are arranged in the round hole 8. The movable rods 7 correspond to the round holes 8 one by one, and the diameter of the round holes 8 is larger than that of a regular hexagonal prism circumscribed circle of the movable rods 7.
When the movable rod type nut dismounting device is used, the number of layers of the movable rod 7 is selected according to the size of a bolt and nut to be dismounted or mounted, the button 3 is selected to be pressed according to the number of layers of the movable rod 7, the spring 4 is lifted up by the button 3 and extends into the round hole 7, the spring 4 extends, the lower sleeve 6 extends into the bolt and nut to be dismounted or mounted, the movable rod 7 extends into the round hole 8, the round holes 8 correspond to the movable rod 7 in a one-to-one mode, and the diameter of the round hole 8 is larger than the diameter of a regular hexagonal prism-shaped circumscribed circle of the movable rod 7.
Claims (5)
1. The utility model provides a convenient box spanner who adjusts, includes sleeve and handle, its characterized in that: the sleeve comprises an upper sleeve and a lower sleeve, a button is arranged in the upper sleeve, a spring is arranged on the lower portion of the button, one end of the spring is connected with the button, a movable rod is arranged in the lower sleeve, and the movable rod is connected with the other end of the spring.
2. An adjustable socket wrench as claimed in claim 1, wherein: the outer diameters of the upper sleeve and the lower sleeve are equal.
3. An adjustable socket wrench as claimed in claim 1, wherein: the movable rod is in a regular hexagonal prism shape.
4. An adjustable socket wrench as claimed in claim 3, wherein: the upper sleeve is provided with a round hole, and the button and the spring are arranged in the round hole.
5. An adjustable socket wrench as claimed in claim 4, wherein: the movable rods correspond to the round holes one by one, and the diameter of each round hole is larger than that of a regular hexagonal prism circumscribed circle of each movable rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922105615.1U CN211491263U (en) | 2019-11-29 | 2019-11-29 | Socket spanner convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922105615.1U CN211491263U (en) | 2019-11-29 | 2019-11-29 | Socket spanner convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211491263U true CN211491263U (en) | 2020-09-15 |
Family
ID=72412343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922105615.1U Active CN211491263U (en) | 2019-11-29 | 2019-11-29 | Socket spanner convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211491263U (en) |
-
2019
- 2019-11-29 CN CN201922105615.1U patent/CN211491263U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |