CN208084227U - Torque spanner - Google Patents
Torque spanner Download PDFInfo
- Publication number
- CN208084227U CN208084227U CN201820578421.6U CN201820578421U CN208084227U CN 208084227 U CN208084227 U CN 208084227U CN 201820578421 U CN201820578421 U CN 201820578421U CN 208084227 U CN208084227 U CN 208084227U
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- CN
- China
- Prior art keywords
- sleeve
- torque spanner
- nut
- outer sleeve
- inner sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of torque spanners, including are arranged at least two sleeves of arrangement successively, and sleeve is for fastening various sizes of nut.In use, various sizes of nut can be fastened by the sleeve of this torque spanner.Torque spanner in the application can fasten the nut of at least two models when in use, solve the problems, such as to replace sleeve or use multiple torque spanners, easy to operate, improve production efficiency.
Description
Technical field
The utility model is related to technical field of tools, specifically, are related to a kind of torque spanner.
Background technology
In current industrial production, the torque spanner for playing the role of fastening is widely used general.But common torque is pulled
The sleeve model of hand is fixed, and the nut of a model can only be corresponded to.Since people most ask higher and higher to material life, product
Differentiation and structure diversification are with regard to generally existing, in the nut generally existing industrial products of different model.A commonly knot
There are the nuts of 2 kinds of different sizes in structure state, this just determines that a work position employee needs the torque with 2 kinds of specifications to pull
Hand-tight solid 2 kinds of different plastic cap nuts.Sleeve can only be just replaced to fasten multiple nuts of different sizes or using multiple
Torque spanner, it is inconvenient for operation, influence production efficiency.
Therefore, how a kind of torque spanner is provided, is this field to improve production efficiency for fastening different nuts
The current technical issues that need to address of technical staff.
Utility model content
In view of this, the utility model provides a kind of torque spanner, for fastening different nuts, to improve production effect
Rate.
To achieve the above object, the utility model provides the following technical solutions：
A kind of torque spanner comprising：It is arranged at least two sleeves of arrangement successively, and the sleeve is for fastening difference
The nut of size.
Preferably, in above-mentioned torque spanner, the sleeve is two, including, it is used for the outer sleeve of fastening nut；
It is set in the inner sleeve for fastening another model nut inside the outer sleeve.
Preferably, in above-mentioned torque spanner, the inner sleeve can be moved along the axis direction of the outer sleeve.
Preferably, further include mounting seat in above-mentioned torque spanner, the outer sleeve is mounted on the mounting seat
On.
Preferably, in above-mentioned torque spanner, the length of the inner sleeve is less than the length of the outer sleeve.
Preferably, in above-mentioned torque spanner, spring is provided between the inner sleeve and the mounting seat.
Preferably, in above-mentioned torque spanner, the outer surface of the inner sleeve is can be with the inner surface of the outer sleeve
Fitting, and the cross section of the outer surface of the inner sleeve and the cross section of the inner surface of the outer sleeve are hexagon.
It can be seen via above technical scheme that the utility model discloses a kind of torque spanners, including it is arranged arrangement successively
At least two sleeves, and sleeve is for fastening various sizes of nut.In use, the sleeve of this torque spanner can be passed through
Fasten various sizes of nut.Torque spanner in the application can fasten the nut of at least two models, solve when in use
The problem of replacing sleeve or using multiple torque spanners, it is easy to operate, improve production efficiency.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is the disassembly diagram for the torque spanner that the utility model embodiment provides；
Fig. 2 is the sectional view for the torque spanner that the utility model embodiment provides；
Fig. 3 is the sectional view for the outer sleeve that the utility model embodiment provides；
Fig. 4 is the sectional view for the mounting seat that the utility model embodiment provides.
Specific implementation mode
The core of the utility model is to provide a kind of torque spanner, for fastening different nuts, to improve production efficiency.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As Figure 1-Figure 4, the utility model discloses a kind of torque spanners, including are arranged at least two of arrangement successively
Sleeve, and sleeve is for fastening various sizes of nut.In use, different rulers can be fastened by the sleeve of this torque spanner
Very little nut.Torque spanner in the application can fasten the nut of at least two models when in use, solve replace sleeve or
Person uses the problem of multiple torque spanners, easy to operate, improves production efficiency.
Specifically, it includes outer sleeve 1 and inner sleeve 2 that sleeve, which is two, which is set in the inside of outer sleeve 1.Make
Used time, the nut of a model can be fastened by the outer sleeve 1 of this torque spanner, another model is fastened with inner sleeve 2
Nut.
In further embodiment, which can move along the axis direction of outer sleeve 1.In above-mentioned setting is changeable
Position of the sleeve 2 in outer sleeve 1 uses convenient for the switching of inner sleeve 2 and outer sleeve 1.It in practice, can be also according to required tight
Solid nut height, position of the setting inner sleeve 2 in outer sleeve 1, to ensure when not moving the position of inner sleeve 2, two
Person can realize the fastening of corresponding nut.
In preferred embodiment, above-mentioned torque spanner further includes mounting seat 3, and above-mentioned outer sleeve 1 is mounted on installation
On pedestal 3, specifically, being connected by screw.In addition, the mounting seat 3 can be connect by screw with handle.
For the ease of the switching of inner sleeve 2 and outer sleeve 1, the length of inner sleeve 2 is set smaller than housing in the application
Cylinder 1 length, inner sleeve 2 is hidden in outer sleeve 1 with facilitating, and reserve outer sleeve 1 for fastening working portion.
On this basis, it is provided with spring 4 between inner sleeve 2 and mounting seat 3, inner sleeve is realized by the effect of spring 4
Cylinder 2 is moved and is resetted along the axis direction of outer sleeve 1, and which is simple in structure, easily operated.Specifically, when spring 4 compresses
When, inner sleeve 2 does not have inner sleeve 2 to block close to mounting seat 3, the one end of outer sleeve 1 far from mounting seat 3, at this time outer sleeve 1
It can be used for fastening corresponding nut；When spring 3 in a free state, inner sleeve 2 one end and outer sleeve far from mounting seat 3
1 one end far from mounting seat 3 is concordant, in order to which inner sleeve 2 fastens corresponding nut.In addition, can also be by way of sliding
Realize the change of the position in outer sleeve 1 of inner sleeve 2.
Based on the above technical solution, the outer surface of the inner sleeve 2 in the application be can be with the interior table of outer sleeve 1
Face paste is closed, and the cross section of the inner surface of the cross section of the outer surface of inner sleeve 2 and outer sleeve 1 is hexagon.Outer sleeve 1
Inner surface cross section be hexagon, with the fastening to nut, and the cross section of the outer surface of inner sleeve 2 is also configured as six
Side shape is simultaneously bonded with the inner surface of outer sleeve 1, so that outer sleeve 1 limits inner sleeve 2, prevents inner sleeve 2 from rotating, with reality
Now to the fastening of nut.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (7)
1. a kind of torque spanner, which is characterized in that including：It is arranged at least two sleeves of arrangement successively, and the sleeve is used for
Fasten various sizes of nut.
2. torque spanner according to claim 1, which is characterized in that the sleeve is two, including is used for fastening nut
Outer sleeve (1) and be set in the inner sleeve (2) inside the outer sleeve (1) for fastening another model nut.
3. torque spanner according to claim 2, which is characterized in that the inner sleeve (2) can be along the outer sleeve (1)
Axis direction moves.
4. torque spanner according to claim 3, which is characterized in that further include mounting seat (3), the outer sleeve (1)
In the mounting seat (3).
5. torque spanner according to claim 4, which is characterized in that the length of the inner sleeve (2) is less than the housing
The length of cylinder (1).
6. torque spanner according to claim 5, which is characterized in that the inner sleeve (2) and the mounting seat (3) it
Between be provided with spring (4).
7. according to the above-mentioned torque spanners of any one of claim 1-6, which is characterized in that the outer surface of the inner sleeve (2) is
It can be bonded with the inner surface of the outer sleeve (1), and the cross section of the outer surface of the inner sleeve (2) and the outer sleeve
(1) cross section of inner surface is hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820578421.6U CN208084227U (en) | 2018-04-20 | 2018-04-20 | Torque spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820578421.6U CN208084227U (en) | 2018-04-20 | 2018-04-20 | Torque spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208084227U true CN208084227U (en) | 2018-11-13 |
Family
ID=64056689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820578421.6U Active CN208084227U (en) | 2018-04-20 | 2018-04-20 | Torque spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208084227U (en) |
-
2018
- 2018-04-20 CN CN201820578421.6U patent/CN208084227U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |