CN209115509U - A kind of range line nut - Google Patents
A kind of range line nut Download PDFInfo
- Publication number
- CN209115509U CN209115509U CN201821360639.0U CN201821360639U CN209115509U CN 209115509 U CN209115509 U CN 209115509U CN 201821360639 U CN201821360639 U CN 201821360639U CN 209115509 U CN209115509 U CN 209115509U
- Authority
- CN
- China
- Prior art keywords
- nut
- limiting slot
- stud
- ontology
- range line
- 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 range line nuts, there are six lateral surfaces for ontology, limiting slot is pressed at least two lateral surfaces, all limiting slots are respectively positioned on same cross section, make that the bolt with nominal diameter can not be passed through with the internal thread hole of cross section where limiting slot, the axial distance of the two-port of limiting slot and internal thread hole is greater than 2mm.The utility model has the advantages that: limiting slot is suppressed on the lateral surface of suitable position on nut body, make threaded hole that micro-deformation occur on the cross section where limiting slot, when stud and this nut cooperate, nut is screwed into after certain depth and can not just screw in again, to secure the distance between nut and stud end, it is identical deep can to guarantee that each nut screws in, to make the quality of entire product obtain stability contorting, in addition the axial distance of the two-port of limiting slot and internal thread hole is also required to be greater than 2mm, this is to guarantee that nut and stud have enough cooperation distances, to guarantee to have between nut and stud enough cooperation intensity.
Description
Technical field
The utility model relates to a kind of range line nuts.
Background technique
Nut is the accessory of fastener, and nut and stud cooperatively form releasable connection when application.Assembling or removing nut
When generally use tool rotating nuts, nut and stud are assembled or remove nut from stud.
For some places for having particular/special requirement, the pressure of clamping component is required, cannot excessively pine can not tension, this
Nut is required to cooperate what is screwed in deeply to fix with stud, the previous experience rotating nuts for relying on worker, but application condition
Greatly, product quality is produced bigger effect.In addition, under the conditions of some evils are omited, nut and stud meeting after a long time of use
It is elegant dead, and nut generally is outer-hexagonal nut, will appear slipping phenomenon using die nut, causes nut that can not back-out, and
Nut and stud can only be separated using destructive mode, cause great inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of range line nut, it can effectively solve the problem that existing nut and stud cooperation are deep
The problem of degree is screwed in by worker's experience, ununified standard, and product quality is caused not can guarantee.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions: a kind of range line nut,
Ontology including regular hexagonal prism is equipped with the internal thread hole along axis in the ontology, and there are six lateral surfaces for the ontology, at least
Limiting slot is pressed on two lateral surfaces, all limiting slots are respectively positioned on same cross section, are made and cross section where limiting slot
Internal thread hole can not pass through the bolt with nominal diameter, the axial distance of the two-port of the limiting slot and internal thread hole is greater than
2mm。
Preferably, the limiting slot cross section is rectangle, triangle or circle.
Preferably, the distance at left and right sides of the limiting slot to place lateral surface is also equal.
Preferably, chamfering is provided between the end face of the ontology and six lateral surfaces.
Preferably, the groove body along axis setting, the groove body and limiting slot are also provided on two symmetrical lateral surfaces
It is not overlapped.
Preferably, the width of the groove body is less than the half of lateral surface width, and the depth of groove body is less than ontology sidewall thickness
1/3.
Compared with prior art, the utility model has the advantages that: according to the requirement of product, the suitable position on nut body
Lateral surface on suppress limiting slot, make threaded hole that micro-deformation occur on the cross section where limiting slot, in stud and this spiral shell
When mother's cooperation, nut is screwed into after certain depth and can not just screw in again, so that the distance between nut and stud end are secured,
It is identical deep can to guarantee that each nut screws in, so that the quality of entire product be made to obtain stability contorting, in addition also requires
The axial distance of the two-port of limiting slot and internal thread hole is greater than 2mm, this is to guarantee that nut and stud have enough cooperations
Distance, to guarantee to have between nut and stud enough cooperation intensity.
The limiting slot cross section is rectangle, triangle or circle.It, might as well control restraining position conducive to processing.
Distance at left and right sides of the limiting slot to place lateral surface is also equal.Ensure that limiting slot is mutually attached in outer side
Closely, it keeps nut entirety hexagonal prisms indeformable, is pulled conducive to die nut.
Chamfering is provided between the end face of the ontology and six lateral surfaces.The setting of chamfering is so that tool is convenient for and spiral shell
Mother's cooperation, optimizes the operating characteristics of nut.
The groove body along axis setting is also provided on two symmetrical lateral surfaces, the groove body is not overlapped with limiting slot.
By opening up groove body, when nut show can not extremely be moved with die nut skidding, can also be carried out using in tool insertion groove body
It pulls, improves the probability for turning nut.
The width of the groove body is less than the half of lateral surface width, and the depth of groove body is less than the 1/3 of ontology sidewall thickness.
Groove body is too wide or can all influence very much the intensity of entire nut deeply.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of range line nut of the utility model；
Fig. 2 is the top view of Fig. 1.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
The instructions such as " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.
Refering to fig. 1, Fig. 2 is a kind of embodiment of range line nut of the utility model, a kind of range line nut, including regular hexagonal prism
Ontology 1, the internal thread hole 2 along axis is equipped in the ontology 1, there are six lateral surface 3, at least two institutes for the ontology 1
It states and is pressed with limiting slot 4 on lateral surface 3, all limiting slots 4 are respectively positioned on same cross section, are made and 4 place cross section of limiting slot
Internal thread hole 2 can not pass through the bolt with nominal diameter, and the limiting slot 4 and the axial distance of the two-port of internal thread hole 2 are big
In 2mm.
According to the requirement of product, limiting slot 4 is suppressed on the lateral surface 3 of suitable position on nut body 1, threaded hole is made to exist
Micro-deformation occurs on cross section where limiting slot 4, when stud and this nut cooperate, nut is screwed into after certain depth just
It can not screw in again, to secure the distance between nut and stud end, it is ensured that each nut screws in identical depth
Enter, so that the quality of entire product be made to obtain stability contorting, in addition also requires the axis of the two-port of limiting slot 4 and internal thread hole 2
It is greater than 2mm to distance, this is in order to guarantee that nut and stud there are enough cooperation distances, to guarantee to have foot between nut and stud
Enough cooperation intensity.
And the cross-sectional shape of limiting slot 4 can be rectangle, triangle or circle, generally use rectangle, such nut
It screws in apart from relatively good determination, precision is higher.The distance of the limiting slot 4 to 3 left and right sides of place lateral surface is also equal.It is described
It is provided with chamfering 6 between the end face of ontology 1 and six lateral surfaces 3, the setting of chamfering is excellent so that tool is convenient for cooperating with nut
The operating characteristics of nut is changed.
The groove body 5 along axis setting is also provided on two symmetrical lateral surfaces 3, the groove body 5 is not weighed with limiting slot 4
It closes, and when practical die nut is pulled nut and had skidded, the tool of can use is inserted into the groove body 5 of nut, into
One step increases the connection of tool and nut, and nut is separated or tightened with stud to facilitate.But the width and depth of groove body 5
Degree all cannot be excessive, otherwise can destroy the intensity of original nut, therefore the width of the groove body 5 is less than the one of 3 width of lateral surface
Half, the depth of groove body 5 is less than the 1/3 of 1 sidewall thickness of ontology.
Nut using the above scheme, when being screwed into bolt, it is screwed into depth and fixes, thus each spiral shell when ensure that use
It is female consistent with the depth of stud cooperation, when turning nut and having skidded, also it can use in tool insertion groove body 5, increasing
Coordinate force between processing tool and nut, more convenient control nut.
The foregoing is merely specific embodiment of the utility model, but the technical characteristics of the utility model is not limited to
This, in the field of the utility model, made changes or modifications all cover practical new at this any those skilled in the art
Among the scope of the patents of type.
Claims (6)
1. a kind of range line nut, the ontology (1) including regular hexagonal prism are equipped with the internal thread hole along axis in the ontology (1)
(2), there are six lateral surface (3) for the ontology (1), it is characterised in that: is pressed with limiting slot at least two lateral surfaces (3)
(4), all limiting slots (4) are respectively positioned on same cross section, and making can not with the internal thread hole (2) of cross section where limiting slot (4)
Across the bolt of same nominal diameter, the axial distance of the two-port of the limiting slot (4) and internal thread hole (2) is greater than 2mm.
2. a kind of range line nut as described in claim 1, it is characterised in that: limiting slot (4) cross section is rectangle, triangle
Shape or circle.
3. a kind of range line nut as described in claim 1, it is characterised in that: the limiting slot (4) is left to place lateral surface (3)
The distance of right two sides is also equal.
4. a kind of range line nut as described in claim 1, it is characterised in that: the end face of the ontology (1) and six lateral surfaces
(3) chamfering (6) are provided between.
5. a kind of range line nut as described in claim 1, it is characterised in that: also opened on two symmetrical lateral surfaces (3)
There is the groove body (5) along axis setting, the groove body (5) is not overlapped with limiting slot (4).
6. a kind of range line nut as claimed in claim 5, it is characterised in that: the width of the groove body (5) is less than lateral surface (3)
The half of width, the depth of groove body (5) are less than the 1/3 of ontology (1) sidewall thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821360639.0U CN209115509U (en) | 2018-08-22 | 2018-08-22 | A kind of range line nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821360639.0U CN209115509U (en) | 2018-08-22 | 2018-08-22 | A kind of range line nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209115509U true CN209115509U (en) | 2019-07-16 |
Family
ID=67197326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821360639.0U Active CN209115509U (en) | 2018-08-22 | 2018-08-22 | A kind of range line nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209115509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869511A (en) * | 2018-08-22 | 2018-11-23 | 平湖巨龙紧固件有限公司 | A kind of range line nut |
-
2018
- 2018-08-22 CN CN201821360639.0U patent/CN209115509U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869511A (en) * | 2018-08-22 | 2018-11-23 | 平湖巨龙紧固件有限公司 | A kind of range line nut |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |