CN108506319A - A kind of automobile frame special connecting piece easy to use - Google Patents
A kind of automobile frame special connecting piece easy to use Download PDFInfo
- Publication number
- CN108506319A CN108506319A CN201810505066.4A CN201810505066A CN108506319A CN 108506319 A CN108506319 A CN 108506319A CN 201810505066 A CN201810505066 A CN 201810505066A CN 108506319 A CN108506319 A CN 108506319A
- Authority
- CN
- China
- Prior art keywords
- disk body
- tube body
- hole
- connecting piece
- automobile frame
- 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
- 238000005242 forging Methods 0.000 claims abstract description 6
- 230000007704 transition Effects 0.000 claims description 12
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation 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
- F16B37/14—Cap nuts; Nut caps or bolt caps
- F16B37/145—Sleeve nuts, e.g. combined with bolts
-
- 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
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
- F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a kind of automobile frame special connecting pieces easy to use, including tube body, disk body, through-hole, internal thread, burr, the disk body is in flat, it is fixed at the top of disk body that there are one tube bodies, tube body is located at the center of disk body, the tubular body is set there are one through-hole, through-hole runs through disk body, the through-hole wall is equipped with internal thread, the upper surface and lower face of the disk body are equipped with several burrs, the tube body and disk body are an integral structure, and tube body and disk body are formed by forging and pressing and stretching.The present invention is by being arranged burr on the end face of disk body and tube body so that has good non-skid property on the end face of connector so that connector fixation in use is not easy to loosen, and easy to use.
Description
【Technical field】
The present invention relates to the technical fields of machinery, the especially technical field of automobile frame special connecting piece.
【Background technology】
Automobile frame is an important component of automobile, can be installed above there are many motor vehicle assembly.Motor vehicle assembly
It is fixed on automobile frame by the connector being fixed on automobile frame.Existing connector use is not convenient enough, can not
Good meet demand.
【Invention content】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of special company of automobile frame easy to use
Fitting can make connector use become convenient, and fixation.
To achieve the above object, the present invention proposes a kind of automobile frame special connecting piece easy to use, including tube body,
Disk body, through-hole, internal thread, burr, the disk body are in flat, and fixed there are one tube body at the top of disk body, tube body is located at disk body
At center, the tubular body is set there are one through-hole, and through-hole runs through disk body, and the through-hole wall is equipped with internal thread, the disk
The upper surface and lower face of body are equipped with several burrs, and the tube body and disk body are an integral structure, and tube body and disk body pass through forging
It presses and stretches and formed.
Preferably, the tube body upper surface is equipped with several burrs identical with two end faces above and below disk body.
Preferably, the side wall of the disk body is equipped with several burrs identical with two end faces above and below disk body.
Preferably, the top of the through-hole is set there are one transition part, transition part is one in inverted truncated cone
The side wall in hole, transition part is equipped with several burrs identical with two end faces above and below disk body.
Preferably, the burr is several equidistant concentric circles, the center of circle of burr is located on the axis of tube body.
Preferably, the disk body is in the form of annular discs, disk body and tube body are located on same axis.
Preferably, the outer diameter of the disk body is 1.5-3 times of outer tube diameter.
Beneficial effects of the present invention：The present invention is by being arranged burr on the end face of disk body and tube body so that connector
End face on have good non-skid property so that connector fixation in use is not easy to loosen, and user
Just；Tube body and disk body are formed such that connector has better intensity by forging and pressing and stretching, and improve service life；Transition part
Setting make connector that can preferably connect motor vehicle assembly.
The feature and advantage of the present invention will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is a kind of front view of automobile frame special connecting piece easy to use of the present invention.
In figure：1- tube bodies, 2- disk bodies, 10- through-holes, 11- internal threads, 12- transition parts, 20- burrs.
【Specific implementation mode】
Refering to fig. 1, a kind of automobile frame special connecting piece easy to use of the present invention, including tube body 1, disk body 2, through-hole
10, internal thread 11, burr 20, the disk body 2 are in flat, and 2 top of disk body is fixed there are one tube body 1, and tube body 1 is located at disk body 2
Center at, the tube body 1 is internally provided with a through-hole 10, and through-hole 10 runs through disk body 2, and 10 inner wall of the through-hole is equipped with interior spiral shell
Line 11, the upper surface and lower face of the disk body 2 are equipped with several burrs 20, and the tube body 1 and disk body 2 are an integral structure,
Tube body 1 and disk body 2 are formed by forging and pressing and stretching, and 1 upper surface of the tube body is equipped with several and about 2 two end faces of disk body
The side wall of identical burr 20, the disk body 2 is equipped with several burrs 20 identical with about 2 two end faces of disk body, described logical
The top in hole 10 is set there are one transition part 12, and transition part 12 is a hole in inverted truncated cone, the side wall of transition part 12
Several burrs 20 identical with about 2 two end faces of disk body are equipped with, the burr 20 is several equidistant concentric circles, burr
20 center of circle is located on the axis of tube body 1, and the disk body 2 is in the form of annular discs, and disk body 2 and tube body 1 are located on same axis, the disk
The outer diameter of body 2 is 1.5-3 times of 1 outer diameter of tube body.
The course of work of the present invention：
During the work time, burr 20 is arranged in disk body 2 a kind of automobile frame special connecting piece easy to use of the present invention
On the end face of tube body 1 so that there is good non-skid property on the end face of connector so that connector is solid in use
It is fixed secured, it is not easy to loosen, and easy to use；It is more preferable that tube body 1 and disk body 2 are formed such that connector has by forging and pressing and stretching
Intensity, improve service life；The setting of transition part 12 makes connector that can preferably connect motor vehicle assembly.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme all belong to the scope of protection of the present invention.
Claims (7)
1. a kind of automobile frame special connecting piece easy to use, it is characterised in that：Including tube body (1), disk body (2), through-hole
(10), internal thread (11), burr (20), the disk body (2) are in flat, and fixed at the top of disk body (2) there are one tube body (1), pipes
Body (1) is located at the center of disk body (2), and the tube body (1) is internally provided with a through-hole (10), and through-hole (10) runs through disk body (2),
Through-hole (10) inner wall is equipped with internal thread (11), and the upper surface and lower face of the disk body (2) are equipped with several burrs
(20), the tube body (1) and disk body (2) are an integral structure, and tube body (1) and disk body (2) are formed by forging and pressing and stretching.
2. a kind of automobile frame special connecting piece easy to use as described in claim 1, it is characterised in that：The tube body
(1) upper surface is equipped with several identical burrs (20) in two end faces up and down with disk body (2).
3. a kind of automobile frame special connecting piece easy to use as described in claim 1, it is characterised in that：The disk body
(2) side wall is equipped with several identical burrs (20) in two end faces up and down with disk body (2).
4. a kind of automobile frame special connecting piece easy to use as described in claim 1, it is characterised in that：The through-hole
(10) top is set there are one transition part (12), and transition part (12) is a hole in inverted truncated cone, transition part (12)
Side wall be equipped with several identical burrs (20) in two end faces up and down with disk body (2).
5. a kind of automobile frame special connecting piece easy to use as described in claim 1-4 any one, it is characterised in that：
The burr (20) is several equidistant concentric circles, and the center of circle of burr (20) is located on the axis of tube body (1).
6. a kind of automobile frame special connecting piece easy to use as described in claim 1, it is characterised in that：The disk body
(2) in the form of annular discs, disk body (2) and tube body (1) are located on same axis.
7. a kind of automobile frame special connecting piece easy to use as described in claim 1, it is characterised in that：The disk body
(2) outer diameter is 1.5-3 times of tube body (1) outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810505066.4A CN108506319A (en) | 2018-05-24 | 2018-05-24 | A kind of automobile frame special connecting piece easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810505066.4A CN108506319A (en) | 2018-05-24 | 2018-05-24 | A kind of automobile frame special connecting piece easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108506319A true CN108506319A (en) | 2018-09-07 |
Family
ID=63401249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810505066.4A Pending CN108506319A (en) | 2018-05-24 | 2018-05-24 | A kind of automobile frame special connecting piece easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108506319A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202768574U (en) * | 2012-08-09 | 2013-03-06 | 黄山市必利精密塑业科技有限公司 | Expansion type buckle |
| CN204851939U (en) * | 2015-06-26 | 2015-12-09 | 广州市中科电脑设备有限公司 | Novel manual screw is used to computer machine case |
| CN204878199U (en) * | 2015-08-17 | 2015-12-16 | 温州万兆汽车零部件有限公司 | Flat -head rivet |
| CN205278073U (en) * | 2016-01-05 | 2016-06-01 | 温州市一威汽车零部件有限公司 | Nut |
| CN205689554U (en) * | 2016-03-31 | 2016-11-16 | 瑞安市遵盛汽车零部件有限公司 | Press hands screw |
| CN206368892U (en) * | 2017-01-04 | 2017-08-01 | 温州市强邦实业有限公司 | A kind of combined type cover type nut |
| CN208487110U (en) * | 2018-05-24 | 2019-02-12 | 海盐海博特机械有限公司 | A kind of automobile frame special connecting piece easy to use |
-
2018
- 2018-05-24 CN CN201810505066.4A patent/CN108506319A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202768574U (en) * | 2012-08-09 | 2013-03-06 | 黄山市必利精密塑业科技有限公司 | Expansion type buckle |
| CN204851939U (en) * | 2015-06-26 | 2015-12-09 | 广州市中科电脑设备有限公司 | Novel manual screw is used to computer machine case |
| CN204878199U (en) * | 2015-08-17 | 2015-12-16 | 温州万兆汽车零部件有限公司 | Flat -head rivet |
| CN205278073U (en) * | 2016-01-05 | 2016-06-01 | 温州市一威汽车零部件有限公司 | Nut |
| CN205689554U (en) * | 2016-03-31 | 2016-11-16 | 瑞安市遵盛汽车零部件有限公司 | Press hands screw |
| CN206368892U (en) * | 2017-01-04 | 2017-08-01 | 温州市强邦实业有限公司 | A kind of combined type cover type nut |
| CN208487110U (en) * | 2018-05-24 | 2019-02-12 | 海盐海博特机械有限公司 | A kind of automobile frame special connecting piece easy to use |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |