CN205349981U - Novel connecting bolt - Google Patents
Novel connecting bolt Download PDFInfo
- Publication number
- CN205349981U CN205349981U CN201620066023.7U CN201620066023U CN205349981U CN 205349981 U CN205349981 U CN 205349981U CN 201620066023 U CN201620066023 U CN 201620066023U CN 205349981 U CN205349981 U CN 205349981U
- Authority
- CN
- China
- Prior art keywords
- bolt
- chimb
- polished rod
- bolt head
- screw rod
- 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
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Abstract
The utility model discloses a novel connecting bolt, including the bolt body, this external fixed surface of bolt is provided with one deck titanium alloy enhancement layer, the thickness of titanium alloy enhancement layer is 1.5mm, the bolt body includes bolt head, polished rod and screw rod, the bolt head is located polished rod upper end, and the screw rod is located the polished rod lower extreme, bolt head side upper end an organic whole is provided with the round and connects the chimb, should connect the up end of chimb and the up end parallel and level of bolt head, and the thickness of just connecting the chimb is 2mm, be provided with a plurality of screw hole on the connection chimb, the lower supreme three two -sided rubber ring that has cup jointed in proper order of follow on the polished rod is at a distance of 5mm between two adjacent two -sided rubber rings. Above -mentioned technical scheme, structural design is reasonable, simple structure, intensity is good, longe -lived, the vibration resistance is good, the dismantlement is convenient.
Description
Technical field
This utility model relates to bolt technical field, is specifically related to a kind of Novel connection connecting bolt.
Background technology
Bolt is one of modal securing member, and it is made up of head and screw rod.Screw rod is cylindrical, on external screw thread can with nut collocation use.Screw bolt and nut is used in conjunction with, and can connect and fix two parts with through hole.And traditional bolt function is single, intensity is not good, and the life-span is short, and screw rod resistance to shock is poor, it is easy to loosen, and after long-time use, bolt is easily fixed together with nut because getting rusty, and it is convenient not to dismantle.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is in that to provide that a kind of reasonable in design, simple in construction, intensity is good, the Novel connection connecting bolt of life-span length, good anti-vibration, convenient disassembly.
For achieving the above object, this utility model provides following technical scheme: a kind of Novel connection connecting bolt, including bolt body, described bolt body outer surface is fixedly installed one layer of titanium alloy enhancement Layer, the thickness of described titanium alloy enhancement Layer is 1.5mm, described bolt body includes bolt head, polished rod and screw rod, described bolt head is positioned at polished rod upper end, screw rod is positioned at polished rod lower end, upper end, described bolt head side has been wholely set a circle and has connected chimb, the upper surface of this connection chimb is concordant with the upper surface of bolt head, and the thickness connecting chimb is 2mm, described connection chimb is provided with several screw holes；Described polished rod is socketed with three two-sided cushion rubbers from bottom to up successively, at a distance of 5mm between adjacent two two-sided cushion rubbers.
By adopting technique scheme, titanium alloy enhancement Layer intensity is good, corrosion resistance is good, thermostability is high, it is possible to extend the service life of bolt；Connect chime and arrange rationally, after bolt fastening, adopt existing bolts through bolt holes to be connected locking with existing parts again, it is possible to effectively prevent bolt looseness, good anti-vibration, and mounting or dismounting convenient；Two-sided cushion rubber can be bonding with the screw internal face of existing parts, and Bolt to position is reliable；Reasonable in design, simple in construction, intensity are good, life-span length, practicality are good.
This utility model is further arranged to: described screw rod lower end is provided with a connecting hole, nut locating part it is plugged with in described connecting hole, described nut locating part includes the rustless steel latch mated with described connecting hole and the rustless steel shell fragment being welded on rustless steel latch one end, and described rustless steel latch and connecting hole grafting are fixed.By this setting, screw-rod structure arranges rationally so that screw retention better effects if.
This utility model is further arranged to: the longitudinal centre line of described bolt head, polished rod and screw rod overlaps, and bolt head, polished rod and screw rod are structure as a whole.By this setting, structure arranges more reasonable, easy to use.
This utility model is further arranged to: at least longitudinally disposed four screw holes on described connection chimb, and screw hole is uniformly distributed around longitudinal center's wire loop of bolt head.By this setting, screw hole quantity arranges rationally, connects reliable.
This utility model is further arranged to: described bolt body adopts No. 45 steel to make.By this setting, bolt strength is good, low cost of manufacture.
The utility model has the advantages that: compared with prior art, this utility model structure arranges more reasonable, and titanium alloy enhancement Layer intensity is good, corrosion resistance is good, thermostability is high, it is possible to extend the service life of bolt；Connect chime and arrange rationally, after bolt fastening, adopt existing bolts through bolt holes to be connected locking with existing parts again, it is possible to effectively prevent bolt looseness, good anti-vibration, and mounting or dismounting convenient；Two-sided cushion rubber can be bonding with the screw internal face of existing parts, and Bolt to position is reliable；Reasonable in design, simple in construction, intensity are good, life-span length, practicality are good.
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 this utility model embodiment.
Detailed description of the invention
Referring to Fig. 1, the disclosed a kind of Novel connection connecting bolt of this utility model, including bolt body 1, described bolt body 1 outer surface is fixedly installed one layer of titanium alloy enhancement Layer 11, the thickness of described titanium alloy enhancement Layer 11 is 1.5mm, described bolt body 1 includes bolt head 12, polished rod 13 and screw rod 14, described bolt head 12 is positioned at polished rod 13 upper end, screw rod 14 is positioned at polished rod 13 lower end, upper end, described bolt head 12 side has been wholely set a circle and has connected chimb 121, the upper surface of this connection chimb 121 is concordant with the upper surface of bolt head 12, and the thickness connecting chimb 121 is 2mm, described connection chimb 121 is provided with several screw holes 122；Described polished rod 13 is socketed with three two-sided cushion rubbers 2 from bottom to up successively, at a distance of 5mm between adjacent two two-sided cushion rubbers 2.
As preferably, bolt body 1 is integrally formed structure with titanium alloy enhancement Layer 11 composite joint, and described bolt head 12, polished rod 13 and screw rod 14 are provided with titanium alloy enhancement Layer 11, and the external screw thread on screw rod 14 is arranged on titanium alloy enhancement Layer 11；Three two-sided cushion rubbers 2 are on market existing 3M double faced adhesive tape, and each two-sided cushion rubber 2 inner surface and polished rod 13 outer surface are adhesively fixed, and the internal face of each two-sided cushion rubber 2 outer surface and the bolt hole on existing parts is adhesively fixed.
For making this utility model structure more reasonable, as preferably, described in the present embodiment, screw rod 14 lower end is provided with a connecting hole 141, it is plugged with nut locating part in described connecting hole 141, described nut locating part includes the rustless steel latch 3 mated with described connecting hole 141 and the rustless steel shell fragment 4 being welded on rustless steel latch 3 one end, and described rustless steel latch 3 is fixed with connecting hole 141 grafting.
The longitudinal centre line of described bolt head 12, polished rod 13 and screw rod 14 overlaps, and bolt head 12, polished rod 13 and screw rod 14 are structure as a whole.
At least longitudinally disposed four screw holes 122 on described connection chimb 121, and screw hole 122 is uniformly distributed around longitudinal center's wire loop of bolt head 12.
Described bolt body 1 adopts No. 45 steel to make.
During practical application, titanium alloy enhancement Layer intensity is good, corrosion resistance is good, thermostability is high, it is possible to extend the service life of bolt；Connect chime and arrange rationally, after bolt fastening, adopt existing bolts through bolt holes to be connected locking with existing parts again, it is possible to effectively prevent bolt looseness, good anti-vibration, and mounting or dismounting convenient；Two-sided cushion rubber can be bonding with the screw internal face of existing parts, and Bolt to position is reliable；Reasonable in design, simple in construction, intensity are good, life-span length, practicality are good.
Above-described embodiment is to specific descriptions of the present utility model; it is served only for this utility model is further described; it is not intended that the restriction to this utility model protection domain, the technician of this area according to the content of above-mentioned utility model this utility model is made some nonessential improvement and adjustment each falls within protection domain of the present utility model.
Claims (5)
1. a Novel connection connecting bolt, including bolt body (1), it is characterized in that: described bolt body (1) outer surface is fixedly installed one layer of titanium alloy enhancement Layer (11), the thickness of described titanium alloy enhancement Layer (11) is 1.5mm, described bolt body (1) includes bolt head (12), polished rod (13) and screw rod (14), described bolt head (12) is positioned at polished rod (13) upper end, screw rod (14) is positioned at polished rod (13) lower end, described bolt head (12) upper end, side has been wholely set a circle and has connected chimb (121), the upper surface of this connection chimb (121) is concordant with the upper surface of bolt head (12), and the thickness connecting chimb (121) is 2mm, described connection chimb (121) is provided with several screw holes (122)；Described polished rod (13) is socketed with three two-sided cushion rubbers (2) from bottom to up successively, at a distance of 5mm between adjacent two two-sided cushion rubbers (2).
2. a kind of Novel connection connecting bolt according to claim 1, it is characterized in that: described screw rod (14) lower end is provided with a connecting hole (141), described connecting hole is plugged with nut locating part in (141), described nut locating part includes the rustless steel latch (3) mated with described connecting hole (141) and the rustless steel shell fragment (4) being welded on rustless steel latch (3) one end, and described rustless steel latch (3) and connecting hole (141) grafting are fixed.
3. a kind of Novel connection connecting bolt according to claim 1 and 2, it is characterized in that: the longitudinal centre line of described bolt head (12), polished rod (13) and screw rod (14) overlaps, and bolt head (12), polished rod (13) and screw rod (14) are structure as a whole.
4. a kind of Novel connection connecting bolt according to claim 3, it is characterized in that: at least longitudinally disposed four screw holes (122) on described connection chimb (121), and screw hole (122) is uniformly distributed around longitudinal center's wire loop of bolt head (12).
5. a kind of Novel connection connecting bolt according to claim 4, it is characterised in that: described bolt body (1) adopts No. 45 steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066023.7U CN205349981U (en) | 2016-01-23 | 2016-01-23 | Novel connecting bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620066023.7U CN205349981U (en) | 2016-01-23 | 2016-01-23 | Novel connecting bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205349981U true CN205349981U (en) | 2016-06-29 |
Family
ID=56181958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620066023.7U Expired - Fee Related CN205349981U (en) | 2016-01-23 | 2016-01-23 | Novel connecting bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205349981U (en) |
-
2016
- 2016-01-23 CN CN201620066023.7U patent/CN205349981U/en not_active Expired - Fee Related
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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: 20160629 Termination date: 20210123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |