CN204186747U - A kind of adjusting nut - Google Patents
A kind of adjusting nut Download PDFInfo
- Publication number
- CN204186747U CN204186747U CN201420638388.3U CN201420638388U CN204186747U CN 204186747 U CN204186747 U CN 204186747U CN 201420638388 U CN201420638388 U CN 201420638388U CN 204186747 U CN204186747 U CN 204186747U
- Authority
- CN
- China
- Prior art keywords
- nut
- projection
- screw
- backing
- screw 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.)
- Expired - Fee Related
Links
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model discloses a kind of adjusting nut, comprise nut body, described nut body comprises the first half-nut and the second half-nut, described first half-nut is wholely set the first connection projection, described second half-nut is wholely set mate with the first contiguous block second be connected projection, described first connects projection and first is connected on projection and is provided with attachment hole, connecting bolt is provided with in described attachment hole, be integrally formed by connecting bolt locking after described first half-nut and the splicing of the second half-nut, described first half-nut is provided with the first screw hole towards the nut center of circle, described first screw hole internal thread is connected with the first backing-up screw, described first backing-up screw the inner is welded with the first anti-loose spot, and the first anti-loose spot interior edge face has been wholely set the first locking projection.By this technological scheme, reasonable in design, anti-loosening property are good, working stability, safe and reliable.
Description
Technical field
The utility model relates to auto parts and components field, is specifically related to a kind of adjusting nut.
Background technique
Nut be there is internal thread and with bolt with the use of fastening piece, there is internal thread and move or the mechanical parts of power with the use of in order to transmit with screw rod.
At present, be all integrative-structure for connecting the adjusting nut of automobile, structural design is unreasonable, complex manufacturing, takes time and effort during production, causes manufacturing efficiency low; And adjusting nut easily loosens, can slide when being subject to vibrating along bolt shank, serious words nut can depart from bolt shank, there is potential safety hazard, job insecurity.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is to provide that a kind of reasonable in design, anti-loosening property are good, the adjusting nut of working stability.
For achieving the above object, the utility model provides following technological scheme: a kind of adjusting nut, comprise nut body, described nut body comprises the first half-nut and the second half-nut, described first half-nut is wholely set the first connection projection, described second half-nut is wholely set mate with the first contiguous block second be connected projection, described first connects projection and second is connected on projection and is provided with attachment hole, connecting bolt is provided with in described attachment hole, be integrally formed by connecting bolt locking after described first half-nut and the splicing of the second half-nut, described first half-nut is provided with the first screw hole towards the nut center of circle, described first screw hole internal thread is connected with the first backing-up screw, described first backing-up screw the inner is welded with the first anti-loose spot, and the first anti-loose spot interior edge face has been wholely set the first locking projection.
By this technological scheme, nut body is that split-type design production technology is simple, and manufacturing efficiency is high by integral after the first half-nut and the splicing of the second half-nut; When being connected with existing bolt, the first locking projection of first backing-up screw the inner passes through the screw thread clamping of the first locking projection and existing bolt, and prevent nut loosening, resistance to shock is good, and working stability is safe and reliable.
The utility model is set to further: described first half-nut and the second half-nut are provided with several threading holes.By this setting, can wear anti-slack rope in threading hole, connected by adjacent bolt by anti-slack rope, realize locking, anti-loosening property is better.
The utility model is also set to further: the splicing surface that described first half-nut and the second half-nut splice is fixedly installed magnet sheet.By this setting, the first half-nut is connected more reliable with the second half-nut.
The utility model is also set to further: described first half-nut is symmetrical arranged two piece first and connects projection, second half-nut is symmetrical arranged two piece second and connects projection, the first connection projection and second of the same side is connected projection and is connected and fixed by connecting bolt.By this setting, the first half-nut is connected more reliable with the second half-nut.
The utility model is also set to further: described second half-nut is provided with the second screw hole towards the nut center of circle, and the second screw hole and the first screw hole symmetry, described second screw hole internal thread is connected with the second backing-up screw, described second backing-up screw the inner is welded with the second anti-loose spot, and the second anti-loose spot interior edge face has been wholely set the second locking projection.By this setting, nut anti-looseness performance is better, works more stable.
The utility model has the advantages that: compared with prior art, the utility model vibrational power flow is reasonable, and nut body is that point nut body split-type design production technology is simple, and manufacturing efficiency is high by integral after the first half-nut and the splicing of the second half-nut; When being connected with existing bolt, the first locking projection of first backing-up screw the inner passes through the screw thread clamping of the first locking projection and existing bolt, the second locking projection of second backing-up screw the inner passes through the screw thread clamping of the second locking projection and existing bolt, prevent nut loosening, resistance to shock is good, working stability, safe and reliable.
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the enlarged diagram in I portion in Fig. 1.
Embodiment
See Fig. 1 and Fig. 2, a kind of adjusting nut disclosed in the utility model, comprise nut body, described nut body comprises the first half-nut 1 and the second half-nut 2, described first half-nut 1 has been wholely set the first connection projection 11, described second half-nut 2 is wholely set to be connected with first that projection 11 mates second connect projection 21, described first connects projection 11 is connected on projection 21 with second and is provided with attachment hole 3, connecting bolt 4 is provided with in described attachment hole 3, be integrally formed by connecting bolt 4 locking after described first half-nut 1 and the splicing of the second half-nut 2, described first half-nut 1 is provided with the first screw hole 12 towards the nut center of circle, described first screw hole 12 internal thread is connected with the first backing-up screw 5, described first backing-up screw 5 the inner is welded with the first anti-loose spot 6, and the first anti-loose spot 6 interior edge face has been wholely set first locking protruding 61.
For making the utility model structure more reasonable, as preferably, the first half-nut 1 and the second half-nut 2 described in the present embodiment are provided with several threading holes 7.
The splicing surface that described first half-nut 1 and the second half-nut 2 splice is fixedly installed magnet sheet 8.As preferably, the present embodiment magnet sheet 8 is adhesively fixed by glue existing on market.As long as existing glue can make, magnet sheet is fixing all can be used.
Described first half-nut 1 is symmetrical arranged on two piece of first connection projection 11, second half-nut 2 and is symmetrical arranged two piece of second connection projection 21, the first connection projection 11 of the same side is connected projection 21 with second and is connected and fixed by connecting bolt 4.
Described second half-nut 2 is provided with the second screw hole 22 towards the nut center of circle, and the second screw hole 22 and the first screw hole 12 symmetry, described second screw hole 22 internal thread is connected with the second backing-up screw 9, described second backing-up screw 9 the inner is welded with the second anti-loose spot 10, and the second anti-loose spot 10 interior edge face has been wholely set second locking protruding 101.
The utility model vibrational power flow is reasonable, and nut body is that point nut body split-type design production technology is simple, and manufacturing efficiency is high by integral after the first half-nut and the splicing of the second half-nut; When being connected with existing bolt, the first locking projection of first backing-up screw the inner passes through the screw thread clamping of the first locking projection and existing bolt, the second locking projection of second backing-up screw the inner passes through the screw thread clamping of the second locking projection and existing bolt, prevent nut loosening, resistance to shock is good, working stability, safe and reliable.
Above-described embodiment is to specific descriptions of the present utility model; only for being further described the utility model; can not be interpreted as the restriction to the utility model protection domain, the technician of related domain makes some nonessential improvement according to the content of above-mentioned model utility to the utility model and adjustment all falls within protection domain of the present utility model.
Claims (5)
1. an adjusting nut, comprise nut body, it is characterized in that: described nut body comprises the first half-nut (1) and the second half-nut (2), described first half-nut (1) is wholely set the first connection projection (11), described second half-nut (2) is wholely set to be connected with first that projection (11) mates second connect projection (21), described first connects projection (11) is connected with second on projection (21) and is provided with attachment hole (3), connecting bolt (4) is provided with in described attachment hole (3), be integrally formed by connecting bolt (4) locking after described first half-nut (1) and the second half-nut (2) splicing, described first half-nut (1) is provided with the first screw hole (12) towards the nut center of circle, described first screw hole (12) internal thread is connected with the first backing-up screw (5), described first backing-up screw (5) the inner is welded with the first anti-loose spot (6), and the first anti-loose spot (6) interior edge face has been wholely set the first locking projection (61).
2. a kind of adjusting nut according to claim 1, is characterized in that: described first half-nut (1) and the second half-nut (2) are provided with several threading holes (7).
3. a kind of adjusting nut according to claim 2, is characterized in that: the splicing surface that described first half-nut (1) and the second half-nut (2) splice is fixedly installed magnet sheet (8).
4. a kind of adjusting nut according to claim 3, it is characterized in that: described first half-nut (1) is symmetrical arranged two piece first and connects projection (11), second half-nut (2) is symmetrical arranged two piece second and connects projection (21), first connection projection (11) of the same side is connected projection (21) and is connected and fixed by connecting bolt (4) with second.
5. a kind of adjusting nut according to claim 4, it is characterized in that: described second half-nut (2) is provided with the second screw hole (22) towards the nut center of circle, and the second screw hole (22) is symmetrical with the first screw hole (12), described second screw hole (22) internal thread is connected with the second backing-up screw (9), described second backing-up screw (9) the inner is welded with the second anti-loose spot (10), and the second anti-loose spot (10) interior edge face has been wholely set the second locking projection (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638388.3U CN204186747U (en) | 2014-10-29 | 2014-10-29 | A kind of adjusting nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638388.3U CN204186747U (en) | 2014-10-29 | 2014-10-29 | A kind of adjusting nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186747U true CN204186747U (en) | 2015-03-04 |
Family
ID=52618755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420638388.3U Expired - Fee Related CN204186747U (en) | 2014-10-29 | 2014-10-29 | A kind of adjusting nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186747U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246434A (en) * | 2017-06-07 | 2017-10-13 | 江西电力职业技术学院 | Anti-skidding nut and anti-skidding nut wrench set |
| CN107339313A (en) * | 2017-07-19 | 2017-11-10 | 中国船舶重工集团公司第七�三研究所 | A kind of Novel threaded anti-loose structure |
| CN107781273A (en) * | 2017-11-28 | 2018-03-09 | 黄石佳鼎自动化科技有限公司 | A kind of split self-locking nut |
| CN109854605A (en) * | 2019-01-25 | 2019-06-07 | 天津华建天恒传动有限责任公司 | A kind of locking mechanism of slotted nut |
-
2014
- 2014-10-29 CN CN201420638388.3U patent/CN204186747U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246434A (en) * | 2017-06-07 | 2017-10-13 | 江西电力职业技术学院 | Anti-skidding nut and anti-skidding nut wrench set |
| CN107339313A (en) * | 2017-07-19 | 2017-11-10 | 中国船舶重工集团公司第七�三研究所 | A kind of Novel threaded anti-loose structure |
| CN107781273A (en) * | 2017-11-28 | 2018-03-09 | 黄石佳鼎自动化科技有限公司 | A kind of split self-locking nut |
| CN109854605A (en) * | 2019-01-25 | 2019-06-07 | 天津华建天恒传动有限责任公司 | A kind of locking mechanism of slotted nut |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204175765U (en) | A kind of screwed retaining ring | |
| CN204186747U (en) | A kind of adjusting nut | |
| CN204140619U (en) | A kind of locknut | |
| CN204164128U (en) | Multifunction adjusting bolt | |
| CN204186746U (en) | Novel regulating nut | |
| CN203097306U (en) | Assembled type building wallboard installation tool | |
| CN206290555U (en) | A kind of elastic card pin check bolt | |
| CN204164186U (en) | A kind of screw rod of chek bolt | |
| CN201723557U (en) | Riveted connecting screw component with lock ring | |
| CN105570261A (en) | Detachable screw | |
| CN203239722U (en) | Bolt | |
| CN202804095U (en) | Casting mud core assembly fixture chuck with adjustable height | |
| CN204226404U (en) | A kind of novel holding down bolt | |
| CN203585031U (en) | Bolt for fixation of electric baby carriage | |
| CN203926297U (en) | Multifunctional u-shaped bolt | |
| CN203266513U (en) | Movable wrench | |
| CN202768599U (en) | Highly-locking double-tooth rivet nut | |
| CN103233965B (en) | Fastening bolt component | |
| CN207268254U (en) | A kind of high strength nut | |
| CN202040189U (en) | Lock nut | |
| CN201963577U (en) | Window-type base | |
| CN201851576U (en) | Viscous damper | |
| CN203198681U (en) | Automobile balancing pull rod with adjustable length | |
| CN205089768U (en) | Anticreep detach -proof nut | |
| CN203356631U (en) | Chamfering knife |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20171029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |