CN107514417A - A kind of buckle nut and clamping assembly - Google Patents
A kind of buckle nut and clamping assembly Download PDFInfo
- Publication number
- CN107514417A CN107514417A CN201710971223.6A CN201710971223A CN107514417A CN 107514417 A CN107514417 A CN 107514417A CN 201710971223 A CN201710971223 A CN 201710971223A CN 107514417 A CN107514417 A CN 107514417A
- Authority
- CN
- China
- Prior art keywords
- side arm
- nut
- spring leaf
- leaf body
- hole
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention provides a kind of buckle nut and clamping assembly, is related to technical field of fastening, and the buckle nut includes：Spring leaf body, the spring leaf body include：First side arm, the second side arm and the connecting portion of connection first side arm and the second side arm；The internal threaded nut of the first side arm outer surface is riveted on, a nut bore is provided with the internal threaded nut；Truncated cone-shaped structure located at the internal threaded nut Yu the junction of the spring leaf body, the truncated cone-shaped inside configuration offer a conical hole, and the conical hole connects with the nut bore.In the present invention, the design of the clamping nut, in that context it may be convenient to by parts with being connected together by shackle member；Also, the design of the truncated cone-shaped inside configuration conical hole, guide effect can be played to bolt, accelerate efficiency of assembling.
Description
Technical field
The present invention relates to technical field of fastening, and in particular to a kind of buckle nut and clamping assembly.
Background technology
Nowadays, have between many parts connection fasten the problem of, some parts need often turn still without
It is too high often to change or change parts cost, the also inconvenience of some parts bodies processing screw thread or parts body processing spiral shell
Line intensity deficiency.
Therefore, a kind of buckle nut and clamping assembly are needed badly, can solve the problem that parts often turn and but infrequently change, with
And the problem of parts body processing screw thread inconvenience.
The content of the invention
The embodiments of the invention provide a kind of buckle nut and clamping assembly, to solve parts often turn but without
Often change, and the problem of the processing screw thread inconvenience of parts body.
In order to solve the above technical problems, the embodiments of the invention provide a kind of buckle nut, including：
Spring leaf body, the spring leaf body include：First side arm, the second side arm and connection first side arm
With the connecting portion of the second side arm；
The internal threaded nut of the first side arm outer surface is riveted on, a nut bore is provided with the internal threaded nut；
Truncated cone-shaped structure located at the internal threaded nut Yu the junction of the spring leaf body, the truncated cone-shaped structure
Inside offers a conical hole, and the conical hole connects with the nut bore；
Located at the location collar of the second side arm inner surface, the location collar is in a strip structure, the bar shaped knot
The first end of structure is connected with the inner surface of second side arm, and the second end is prolonged towards the direction of the connecting portion and the first side arm
Stretch, form a domatic structure；And second through hole passed through for bolt is offered on the strip structure.
Preferably, the spring leaf body is shape of chinese word Ji structure.
Preferably, first through hole is offered on first side arm, the first through hole is correspondingly arranged with the nut bore.
Preferably, third through-hole is offered on second side arm, the location collar can be absorbed in institute under external force
State in third through-hole.
Preferably, the second end of the location collar is provided with the turnup structure towards the second side arm.
Preferably, the spring leaf body is integrated.
Preferably, the opening of first side arm has the wealthy mouth of an extension.
The embodiment of the present invention additionally provides a kind of clamping assembly, including：Buckle nut as described above, in addition to：
It is described that a sunk structure, the length and width of the sunk structure and the spring leaf are included by shackle member by shackle member
The length and width of body are adapted；It is described that a positioning round orifice to match with the location collar is additionally provided with by shackle member.
Preferably, the distance between inner surface of the first side arm of the spring leaf body and the second side arm, less than by card
The thickness of fitting.
Preferably, the in-flanges edge for being each formed with caving inward by shackle member surrounding.
Compared with prior art, buckle nut and clamping assembly provided in an embodiment of the present invention, at least have beneficial below
Effect：
The design of the clamping nut, in that context it may be convenient to by parts with being connected together by shackle member；Also, the circle
The design of platform shape inside configuration conical hole, guide effect can be played to bolt, accelerate efficiency of assembling.
Brief description of the drawings
Fig. 1 is the structural representation of buckle nut provided in an embodiment of the present invention；
Fig. 2 is the structural representation before clamping assembly clamping provided in an embodiment of the present invention；
Fig. 3 is the structural representation after clamping assembly clamping provided in an embodiment of the present invention；
Reference：Wherein in figure：
1- spring leaf bodies, 2- internal threaded nuts, 3- pilot holes, 4- location collars, the side arms of 11- first, the sides of 12- second
Arm.
Embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.In the following description, there is provided such as specific configuration and the specific detail of component are only
In order to help comprehensive understanding embodiments of the invention.Therefore, it will be apparent to those skilled in the art that can be to reality described herein
Example is applied to make various changes and modifications without departing from scope and spirit of the present invention.In addition, for clarity and brevity, eliminate pair
The description of known function and construction.
In various embodiments of the present invention, it should be appreciated that the size of the sequence number of following each processes is not meant to perform suitable
The priority of sequence, the execution sequence of each process should be determined with its function and internal logic, without the implementation of the reply embodiment of the present invention
Process forms any restriction.
The embodiments of the invention provide a kind of buckle nut, Fig. 1 is refer to, the buckle nut includes：
Spring leaf body 1, the spring leaf body 1 include：First side arm 11, the second side arm 12 and connection described the
The connecting portion of one side arm 11 and the second side arm 12；
The internal threaded nut 2 of the outer surface of the first side arm 11 is riveted on, a nut is provided with the internal threaded nut 2
Hole；
Truncated cone-shaped structure 3 located at the internal threaded nut 2 Yu the junction of the spring leaf body 1, the truncated cone-shaped
A conical hole is offered inside structure 3, the conical hole connects with the nut bore；Internal threaded nut 2 and spring can be prevented
The division of piece body 1.
Located at the location collar 4 of the inner surface of the second side arm 12, the location collar 4 is in a strip structure, the bar
The first end of shape structure is connected with the inner surface of second side arm 12, and the second end is towards the connecting portion and the first side arm 11
Direction extends, and forms a domatic structure, and the gradient can be to be less than the gradient of 180 degree more than 90 degree；And the strip structure
On offer second through hole passed through for bolt.
From described above as can be seen that buckle nut provided in an embodiment of the present invention, in that context it may be convenient to by parts and quilt
Shackle member is connected together；Also, the design of the truncated cone-shaped inside configuration conical hole, guide effect can be played to bolt,
Accelerate efficiency of assembling.
In embodiments of the present invention, the spring leaf body 1 is the integral structure of shape of chinese word Ji.
First through hole is offered on first side arm 11, the first through hole is correspondingly arranged with the nut bore；It is described
Third through-hole is offered on second side arm 12, the location collar 4 can be absorbed in the third through-hole under external force；It is described
Second end of location collar 4 is provided with the turnup structure towards the second side arm；It is fixed when location collar 4 is connected to by shackle member
Position collar 4 is upspring, and the turnup structure can prevent coming off for spring leaf body 1.
The opening of first side arm 11 has the wealthy mouth of an extension, the clamping of convenient card connected nut.
The embodiment of the present invention additionally provides a kind of clamping assembly, including buckle nut described above, refer to Fig. 1-3,
Also include：
It is described that a sunk structure, the length and width of the sunk structure and the spring leaf are included by shackle member by shackle member
The length and width of body 1 are adapted；It is described that a positioning round orifice to match with the location collar 4 is additionally provided with by shackle member；In buckle
Nut with by after shackle member clamping, the position of fixed card buckle nut.
In embodiments of the present invention, between the first side arm 11 of the spring leaf body 1 and the inner surface of the second side arm 12
Distance, less than by the thickness of shackle member；The in-flanges edge for being each formed with caving inward by shackle member surrounding；Can be by card
It is locked to detain the smooth clamping of nut.
In summary, the design of clamping assembly of the present invention, in that context it may be convenient to by parts with being connected to by shackle member
Together；Also, the design of the inside conical hole of truncated cone-shaped structure 3, guide effect can be played to bolt, accelerate assembling effect
Rate.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
- A kind of 1. buckle nut, it is characterised in that including：Spring leaf body (1), the spring leaf body (1) include：First side arm (11), the second side arm (12) and connection institute State the connecting portion of the first side arm (11) and the second side arm (12)；The internal threaded nut (2) of the first side arm (11) outer surface is riveted on, a nut is provided with the internal threaded nut (2) Hole；Truncated cone-shaped structure (3) located at the internal threaded nut (2) Yu the junction of the spring leaf body (1), the round platform A conical hole is offered inside shape structure (3), the conical hole connects with the nut bore；Located at the location collar (4) of the second side arm (12) inner surface, the location collar (4) is in a strip structure, described The first end of strip structure is connected with the inner surface of second side arm (12), and the second end is towards the connecting portion and the first side arm (11) direction extension, forms a domatic structure；And second through hole passed through for bolt is offered on the strip structure.
- 2. buckle nut as claimed in claim 1, it is characterised in that the spring leaf body (1) is shape of chinese word Ji structure.
- 3. buckle nut as claimed in claim 1, it is characterised in that first through hole is offered on first side arm (11), The first through hole is correspondingly arranged with the nut bore.
- 4. buckle nut as claimed in claim 1, it is characterised in that third through-hole is offered on second side arm (12), The location collar (4) can be absorbed in the third through-hole under external force.
- 5. buckle nut as claimed in claim 1, it is characterised in that the second end of the location collar (4) is provided with direction The turnup structure of second side arm.
- 6. buckle nut as claimed in claim 1, it is characterised in that the spring leaf body (1) is integrated.
- 7. buckle nut as claimed in claim 1, it is characterised in that the opening of first side arm (11) has an extension wealthy Mouthful.
- A kind of 8. clamping assembly, it is characterised in that including：Buckle nut as described in any one of claim 1 to 7, in addition to：It is described that a sunk structure, the length and width of the sunk structure and the spring leaf body are included by shackle member by shackle member (1) length and width are adapted；It is described that a positioning round orifice to match with the location collar (4) is additionally provided with by shackle member.
- 9. clamping assembly as claimed in claim 8, it is characterised in that the first side arm (11) of the spring leaf body (1) with The distance between inner surface of second side arm (12), less than by the thickness of shackle member.
- 10. clamping assembly as claimed in claim 8, it is characterised in that described to be each formed with caving inward by shackle member surrounding In-flanges edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710971223.6A CN107514417A (en) | 2017-10-18 | 2017-10-18 | A kind of buckle nut and clamping assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710971223.6A CN107514417A (en) | 2017-10-18 | 2017-10-18 | A kind of buckle nut and clamping assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107514417A true CN107514417A (en) | 2017-12-26 |
Family
ID=60727347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710971223.6A Pending CN107514417A (en) | 2017-10-18 | 2017-10-18 | A kind of buckle nut and clamping assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107514417A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201636185U (en) * | 2010-04-16 | 2010-11-17 | 贵州航天精工制造有限公司 | Spring-clip type anti-loosening nut |
| DE202013100387U1 (en) * | 2013-01-28 | 2013-03-11 | Fath Gmbh | threaded fastener |
| CN203926309U (en) * | 2014-06-06 | 2014-11-05 | 上海球明标准件有限公司 | A kind of inserted sheet nut for sheet metal part location and installation |
| CN204628219U (en) * | 2015-05-26 | 2015-09-09 | 嘉兴汉工汽车紧固件有限公司 | Novel nut with elastic seat and assembly parts |
| CN106640909A (en) * | 2016-12-26 | 2017-05-10 | 重庆协成五金制造有限公司 | Nut plate mounting device and punching process |
-
2017
- 2017-10-18 CN CN201710971223.6A patent/CN107514417A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201636185U (en) * | 2010-04-16 | 2010-11-17 | 贵州航天精工制造有限公司 | Spring-clip type anti-loosening nut |
| DE202013100387U1 (en) * | 2013-01-28 | 2013-03-11 | Fath Gmbh | threaded fastener |
| CN203926309U (en) * | 2014-06-06 | 2014-11-05 | 上海球明标准件有限公司 | A kind of inserted sheet nut for sheet metal part location and installation |
| CN204628219U (en) * | 2015-05-26 | 2015-09-09 | 嘉兴汉工汽车紧固件有限公司 | Novel nut with elastic seat and assembly parts |
| CN106640909A (en) * | 2016-12-26 | 2017-05-10 | 重庆协成五金制造有限公司 | Nut plate mounting device and punching process |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200420 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Applicant after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Applicant before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171226 |
|
| RJ01 | Rejection of invention patent application after publication |