CN205438432U - Interior cubic bolt installation fastener - Google Patents
Interior cubic bolt installation fastener Download PDFInfo
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- CN205438432U CN205438432U CN201521116902.8U CN201521116902U CN205438432U CN 205438432 U CN205438432 U CN 205438432U CN 201521116902 U CN201521116902 U CN 201521116902U CN 205438432 U CN205438432 U CN 205438432U
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- pole
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- square bolts
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Abstract
The utility model provides an interior cubic bolt installation fastener. Interior cubic bolt installation fastener includes: first branch, the setting is in the nut of the one end of first branch, the terminal surface of nut is the hexagon, the setting is in the second branch of the other end of first branch, wherein, first branch with second branch sets up, just with the axle center the section size of first branch is greater than the section size of second branch, be provided with a groove structure on the outer wall of second branch, a groove structure by the first end of second branch extends to the second end of second branch, when the fastening of cubic bolt is installed in going on, second branch and the cooperation of interior cubic bolt will temperature sensor's in the interior cubic bolt lead wire by a groove structure draws the outside of interior cubic bolt, accomplishes the fastening installation of interior cubic bolt, wherein, first end with the second end is relative both ends.
Description
Technical field
This utility model relates to technical field of automobile parts, installs clamp device particularly to four square bolts in one.
Background technology
In the parts such as vehicle gear box and transfer gear, oil bottom fastening bolt many times uses interior four square bolts, carry out needing to punch in interior four square bolts when relevant position oil liquid temperature is measured mounting temperature sensor, existing clamp device, in fastening during four square bolts, temperature sensor can be caused damage, cause and cannot be carried out the problem that oil liquid temperature is measured, if but in the case of ensureing that temperature sensor is without damage, the problem that interior four square bolts cannot fasten can be caused again.
Utility model content
The technical problems to be solved in the utility model is to provide four square bolts in one and installs clamp devices, cannot effectively tighten, in order to solve existing interior four directions bolt clamp device, the problem of four square bolts in temperature sensor that is provided with.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that
In a kind of, clamp device installed by four square bolts, including:
First pole 100；
Being arranged on the nut 200 of one end of described first pole 100, the end face of described nut 200 is hexagon；
It is arranged on the second pole 300 of the other end of described first pole 100；Wherein,
The sectional dimension of described first pole 100 and described second pole 300 concentric setting and described first pole 100 is more than the sectional dimension of described second pole 300；
Being provided with the first groove structure 310 on the outer wall of described second pole 300, described first groove structure 310 is extended to the second end of described second pole 300 by the first end of described second pole 300；
When the fastening carrying out interior four square bolts is installed, described second pole 300 coordinates with interior four square bolts, the lead-in wire of the temperature sensor in described interior four square bolts is drawn out to the outside of interior four square bolts by described first groove structure 310, and the fastening completing described interior four square bolts is installed；
Wherein, described first end is relative two ends with described second end.
Further, described second pole 300 is perpendicular to axial cross section is square.
Further, described nut 200 is provided with the second groove structure 210 on the end face away from one end of described first pole 100, the cross sectional shape of described second groove structure 210 is square.
Further, the sidewall of one end that described first pole 100 is connected with described second pole 300 being provided with the 3rd groove structure 110, described 3rd groove structure 110 connects with described first groove structure 310.
The beneficial effects of the utility model are:
Such scheme, in being met by design, the interior four directions bolt clamp device of the temperature sensor arranged on it is installed and do not destroyed to four square bolts, ensure that the firm installation of four square bolts, simultaneously so that interior four square bolts can be smoothed out the measurement that oil liquid temperature is measured after installation is complete.
Accompanying drawing explanation
Fig. 1 represents the structural representation one of the interior four directions bolt clamp device of this utility model embodiment；
Fig. 2 represents the structural representation two of the interior four directions bolt clamp device of this utility model embodiment；
Fig. 3 represents the structural representation three of the interior four directions bolt clamp device of this utility model embodiment；
Fig. 4 represents the structural representation four of the interior four directions bolt clamp device of this utility model embodiment；
Fig. 5 represents the structural representation one that the interior four directions bolt clamp device of this utility model embodiment coordinates with interior four square bolts；
Fig. 6 represents the structural representation two that the interior four directions bolt clamp device of this utility model embodiment coordinates with interior four square bolts.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings and the specific embodiments this utility model is described in detail.
This utility model cannot effectively tighten, for existing interior four directions bolt clamp device, the problem of four square bolts in temperature sensor that is provided with, it is provided that in a kind of, clamp devices installed by four square bolts.
As shown in Figures 1 to 4, clamp device installed by interior four square bolts of this utility model embodiment, including:
First pole 100；
Being arranged on the nut 200 of one end of described first pole 100, the end face of described nut 200 is hexagon；
It is arranged on the second pole 300 of the other end of described first pole 100；Wherein,
The sectional dimension of described first pole 100 and described second pole 300 concentric setting and described first pole 100 is more than the sectional dimension of described second pole 300；
Being provided with the first groove structure 310 on the outer wall of described second pole 300, described first groove structure 310 is extended to the second end of described second pole 300 by the first end of described second pole 300；
When the fastening carrying out interior four square bolts is installed, described second pole 300 coordinates with interior four square bolts, the lead-in wire of the temperature sensor in described interior four square bolts is drawn out to the outside of interior four square bolts by described first groove structure 310, and the fastening completing described interior four square bolts is installed；
Wherein, described first end is relative two ends with described second end.
It should be noted that, usual first pole 100 is the columned body of rod, and the second pole 300 usually four directions cylinder being connected with the first pole 100, it is square that i.e. second pole 300 is perpendicular to axial cross section, this square coordinates with the cubic perforate of interior four square bolts, it should be noted that in actual applications, this tetragonal size can be adjusted according to the size of interior four square bolts.
It should be noted that, one end of interior four directions bolt clamp device is provided with nut 200, this nut 200 is outer-hexagonal nut, when carrying out the installation of interior four square bolts, this outer-hexagonal nut can be acted on by using spanner, the installation of four directions internal four square bolts of bolt clamp device in realizing, under normal circumstances, carry out the measurement of this interior four directions bolt clamp device Tightening moment for convenience, this nut 200 is provided with the second groove structure 210 on the end face away from one end of described first pole 100, the cross sectional shape of described second groove structure 210 is tetragon, it should be noted that, this second groove structure 210 is interior four directions wheel spanner connector, torque wrench is connected by this interior four directions wheel spanner connector, the measurement of the Tightening moment of this interior four directions bolt clamp device can be carried out.
It should be noted that, when the second pole 300 length arrange comparatively short, time in second pole 300 is entirely located in interior four square bolts in use, in order to temperature sensor fixing in the most internal four square bolts causes damage, it is provided with the 3rd groove structure 110 on the sidewall of one end that described first pole 100 of this utility model embodiment is connected with described second pole 300, described 3rd groove structure 110 connects with described first groove structure 310, by arranging the 3rd groove structure 110, when the second pole 300 is entirely located in interior four square bolts, by the 3rd groove structure 110, the lead-in wire of temperature sensor can be guided to the outside of interior four square bolts, avoid the abrasion to lead-in wire.
It should be noted that the size of described first groove structure 310 and described 3rd groove structure 110 can be configured according to real work demand.
As shown in Figure 5 to Figure 6, in using, cubic bolt clamp device carries out interior four square bolts 400 and (it should be noted that, it is provided with on the outer wall of four square bolts 400 and coordinates the external screw thread installed, not shown in figure) installation time, second pole 300 of interior four directions bolt clamp device is inserted in four square grooves of interior four square bolts 400, on interior four square bolts 400, the lead-in wire 500 of temperature sensor is drawn out to the outside of interior four square bolts 400 by the first groove structure 310 on the second pole 300 and the 3rd groove structure 110 on the first pole 100, then spanner is utilized to act on the nut 200 of interior four directions bolt clamp device, the final fastening realizing interior four square bolts 400 is installed.
Interior four directions bolt clamp device described in above-described embodiment, simple in construction, it is easily worked making (can make) to use one-body molded mode, and easy to use, existing spanner can be coordinated to carry out the installation of interior four square bolts；When cubic bolt clamp device carries out the installation of interior four square bolts in using this, while not destroying the temperature sensor arranged on interior four square bolts, also assures that the firm installation of four square bolts.
Above-described is preferred implementation of the present utility model; should be understood that for the ordinary person of the art; can also make some improvements and modifications under without departing from principle premise described in the utility model, these improvements and modifications are also in protection domain of the present utility model.
Claims (4)
1. clamp devices installed by four square bolts in one kind, it is characterised in that including:
First pole (100)；
Being arranged on the nut (200) of one end of described first pole (100), the end face of described nut (200) is hexagon；
It is arranged on second pole (300) of the other end of described first pole (100)；Wherein,
The sectional dimension of described first pole (100) and the setting of described second pole (300) concentric and described first pole (100) is more than the sectional dimension of described second pole (300)；
Being provided with the first groove structure (310) on the outer wall of described second pole (300), described first groove structure (310) is extended to the second end of described second pole (300) by the first end of described second pole (300)；
When the fastening carrying out interior four square bolts is installed, described second pole (300) coordinates with interior four square bolts, the lead-in wire of the temperature sensor in described interior four square bolts is drawn out to the outside of interior four square bolts by described first groove structure (310), and the fastening completing described interior four square bolts is installed；
Wherein, described first end is relative two ends with described second end.
In the most according to claim 1, clamp device installed by four square bolts, it is characterised in that it is square that described second pole (300) is perpendicular to axial cross section.
In the most according to claim 1, clamp device installed by four square bolts, it is characterized in that, described nut (200) is provided with the second groove structure (210) on the end face away from one end of described first pole (100), the cross sectional shape of described second groove structure (210) is square.
In the most according to claim 1, clamp device installed by four square bolts, it is characterized in that, being provided with the 3rd groove structure (110) with described second pole (300) on the sidewall of one end that described first pole (100) is connected, described 3rd groove structure (110) connects with described first groove structure (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116902.8U CN205438432U (en) | 2015-12-29 | 2015-12-29 | Interior cubic bolt installation fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116902.8U CN205438432U (en) | 2015-12-29 | 2015-12-29 | Interior cubic bolt installation fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205438432U true CN205438432U (en) | 2016-08-10 |
Family
ID=56572140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521116902.8U Active CN205438432U (en) | 2015-12-29 | 2015-12-29 | Interior cubic bolt installation fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205438432U (en) |
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2015
- 2015-12-29 CN CN201521116902.8U patent/CN205438432U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |