CN110285132A - A kind of anti-loose anti-theft bolt module of good reliability - Google Patents
A kind of anti-loose anti-theft bolt module of good reliability Download PDFInfo
- Publication number
- CN110285132A CN110285132A CN201910674644.1A CN201910674644A CN110285132A CN 110285132 A CN110285132 A CN 110285132A CN 201910674644 A CN201910674644 A CN 201910674644A CN 110285132 A CN110285132 A CN 110285132A
- Authority
- CN
- China
- Prior art keywords
- nut
- cushion block
- groove
- bolt
- rear end
- 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
- 239000003292 glue Substances 0.000 claims abstract description 21
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 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
-
- 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
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/021—Locking of screws, bolts or nuts in which the locking takes place after screwing down by injecting a settable material after the screwing down
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a kind of anti-loose anti-theft bolt modules of good reliability, including bolt body, cushion block, anti-rotation groove, anti-twist body, upper half-nut, lower half-nut, fixing sleeve, endless groove, several fixed bodies and glue feeding opening, cushion block is arranged on the screw rod of the bolt body, the screw rod of the bolt body is equipped with the anti-rotation groove of rear end open, the inner wall of the cushion block is equipped with the anti-twist body matched with anti-rotation groove, the upper half-nut and lower half-nut are combined together to form the nut body matched with the screw rod of bolt body, the cross section of the fixing sleeve is positive polygonal shape, detachable and non-rotatable fixing sleeve is arranged on the nut body, the rear end of the cushion block is equipped with endless groove, compared with prior art, can anti-loose anti-theft effect it is good, improve working efficiency.
Description
[technical field]
The present invention relates to a kind of technical field of fastener, especially a kind of anti-loose anti-theft bolt module of good reliability
Technical field.
[background technique]
Fastener is most widely used fundamental parts, is to be fastenedly connected into two or more parts or component
The general name of used one kind machine components when one entirety.Fastener description is various, performance purposes each one, and standard
It is change, seriation, unitized strong.Wherein the cooperation of screw bolt and nut is one of the most common type in fastener.Conventional
Screw bolt and nut does not have anti-loose anti-theft effect after tightening cooperation, and general nut reaches fastening position and usually needs
One section longer screw thread distance is screwed on screw rod, reduces working efficiency.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, a kind of good reliability is proposed, that work efficiency is high is anti-
Loose anti-theft bolt component.
To achieve the above object, the invention proposes a kind of anti-loose anti-theft bolt modules of good reliability, including bolt sheet
Body, cushion block, anti-rotation groove, anti-twist body, upper half-nut, lower half-nut, fixing sleeve, endless groove, several fixed bodies and glue feeding opening, it is described
Cushion block is arranged on the screw rod of bolt body, the screw rod of the bolt body is equipped with the anti-rotation groove of rear end open, the cushion block
Inner wall be equipped with the anti-twist body that matches with anti-rotation groove, the upper half-nut and lower half-nut are combined together to form one and spiral shell
The nut body that the screw rod of bolt ontology matches, the cross section of the fixing sleeve are positive polygonal shape, are arranged on the nut body
There is detachable and non-rotatable fixing sleeve, the rear end of the cushion block is equipped with endless groove, and the slot bottom of the endless groove is equipped with several
Fixed body, the front end of the fixing sleeve are equipped with the skirt for blocking the notch of endless groove, and the front end of the skirt is equipped with several be located at
Fixed body in endless groove, the upper end of the cushion block are equipped with the glue feeding opening being connected to endless groove.
Preferably, the both ends of the upper half-nut are equipped with positioning body, the both ends of the lower half-nut are equipped with and determine
The locating slot of position mates.
Preferably, the rear end of the upper half-nut and lower half-nut is equipped with, sector is raised, outside the fan-shaped protrusion
Fluted, the circlip equipped with blocking fixing sleeve in groove described in two is all provided in cambered surface.
Preferably, the glue feeding opening is located at the half position of the depth of endless groove, the rear end of the fixed body in front is super
The rear end of glue feeding opening out, the front end of the fixed body at rear exceed the front end of glue feeding opening.
Beneficial effects of the present invention: the present invention prevents cushion block from rotating by the cooperation of anti-rotation groove and anti-twist body, and front and back is consolidated
Determine body to be fixed together by the glue solidified in endless groove, the fixation of cushion block and fixing sleeve is realized, to realize consolidating for nut body
It is fixed；Upper half-nut and lower half-nut are combined together to form the nut body matched with the screw rod of bolt body, can be direct
Upper half-nut and lower half-nut are snapped together at fastening position, it compared with prior art, being capable of anti-loose anti-theft effect
Fruit is good, improves working efficiency.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of structural schematic diagram of the anti-loose anti-theft bolt module of good reliability of the present invention；
Fig. 2 is the structural schematic diagram of nut body.
In figure: half-nut, 7- are fixed under 1- bolt body, 2- cushion block, 3- anti-rotation groove, 4- anti-twist body, the upper half-nut of 5-, 6-
Set, 8- endless groove, 9- fixed body, 10- glue feeding opening, the skirt 11-, the fan-shaped protrusion of 12-, 13- groove, 14- circlip, 15- are fixed
Position body, 16- locating slot.
[specific embodiment]
Refering to fig. 1,2, a kind of anti-loose anti-theft bolt module of good reliability of the present invention, including it is bolt body 1, cushion block 2, anti-
Turn trough 3, anti-twist body 4, upper half-nut 5, lower half-nut 6, fixing sleeve 7, endless groove 8, several fixed bodies 9 and glue feeding opening 10, it is described
Cushion block 2 is arranged on the screw rod of bolt body 1, the screw rod of the bolt body 1 is equipped with the anti-rotation groove 3 of rear end open, described
The inner wall of cushion block 2 is equipped with the anti-twist body 4 matched with anti-rotation groove 3, and the upper half-nut 5 and lower half-nut 6 are combined together shape
The nut body matched at one with the screw rod of bolt body 1, the cross section of the fixing sleeve 7 are positive polygonal shape, described
Detachable and non-rotatable fixing sleeve 7 is arranged on nut body, the rear end of the cushion block 2 is equipped with endless groove 8, the endless groove
8 slot bottom is equipped with several fixed bodies 9, and the front end of the fixing sleeve 7 is equipped with the skirt 11 for blocking the notch of endless groove 8, the skirt
The front end on side 11 is equipped with several fixed bodies 9 in the endless groove 8, the upper end of the cushion block 2 be equipped be connected to endless groove 8 into
Glue hole 10, the both ends of the upper half-nut 5 are equipped with positioning body 15, and the both ends of the lower half-nut 6 are equipped with and positioning body 15
The rear end of the locating slot 16 matched, the upper half-nut 5 and lower half-nut 6 is equipped with fan-shaped protrusion 12, the fan-shaped protrusion
Be all provided with fluted 13 on 12 extrados, be equipped with the circlip 14 for stopping fixing sleeve 7 in groove 13 described in two, it is described into
Glue hole 10 is located at the half position of the depth of endless groove 8, and the rear end of the fixed body 9 in front exceeds the rear end of glue feeding opening 10, after
The front end of the fixed body 9 of side exceeds the front end of glue feeding opening 10.
The course of work of the present invention:
During the work time, the screw rod of bolt body 1 is worn for a kind of anti-loose anti-theft bolt module of good reliability of the present invention
Cross by fastener, then by 2 sets of cushion block on the screw rod of bolt body 1 and contradict on by fastener, then by upper half-nut 5
Nut body is formed on the screw rod of bolt body 1 with lower 6 obvolvent of half-nut and as close as possible to cushion block 2, then 7 sets of fixing sleeve exists
On nut body, then circlip 14 is stuck in groove 13, fixing sleeve 7 is stopped, then turned fixing sleeve 7 and drive spiral shell
Parent is tightened, and glue is then injected endless groove 8 from glue feeding opening 10, fixed body 9 is set in the glue of solidification.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (4)
1. a kind of anti-loose anti-theft bolt module of good reliability, it is characterised in that: including bolt body (1), cushion block (2), anti-rotation
Slot (3), anti-twist body (4), upper half-nut (5), lower half-nut (6), fixing sleeve (7), endless groove (8), several fixed bodies (9) and into
Glue hole (10) is arranged with cushion block (2) on the screw rod of the bolt body (1), and the screw rod of the bolt body (1) is equipped with rear end
Open anti-rotation groove (3), the inner wall of the cushion block (2) are equipped with the anti-twist body (4) matched with anti-rotation groove (3), the upper half spiral shell
Female (5) and lower half-nut (6) are combined together to form the nut body matched with the screw rod of bolt body (1), described solid
The cross section of fixed set (7) is positive polygonal shape, and detachable and non-rotatable fixing sleeve (7) is arranged on the nut body,
The rear end of the cushion block (2) is equipped with endless groove (8), and the slot bottom of the endless groove (8) is equipped with several fixed bodies (9), the fixation
The front end for covering (7) is equipped with the skirt (11) for blocking the notch of endless groove (8), and the front end of the skirt (11) is equipped with several positioned at ring
Fixed body (9) in shape slot (8), the upper end of the cushion block (2) are equipped with the glue feeding opening (10) being connected to endless groove (8).
2. a kind of anti-loose anti-theft bolt module of good reliability as described in claim 1, it is characterised in that: the upper half-nut
(5) both ends are equipped with positioning body (15), and the both ends of the lower half-nut (6) are equipped with the positioning matched with positioning body (15)
Slot (16).
3. a kind of anti-loose anti-theft bolt module of good reliability as described in claim 1, it is characterised in that: the upper half-nut
(5) it is equipped with fan-shaped raised (12), is all provided on the extrados of fan-shaped raised (12) fluted with the rear end of lower half-nut (6)
(13), the circlip (14) for stopping fixing sleeve (7) is equipped in groove (13) described in two.
4. a kind of anti-loose anti-theft bolt module of good reliability as claimed any one in claims 1 to 3, it is characterised in that:
At the half position for the depth that the glue feeding opening (10) is located at endless groove (8), the rear end of the fixed body (9) in front exceeds glue feeding opening
(10) rear end, the front end of the fixed body (9) at rear exceed the front end of glue feeding opening (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910674644.1A CN110285132A (en) | 2019-07-25 | 2019-07-25 | A kind of anti-loose anti-theft bolt module of good reliability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910674644.1A CN110285132A (en) | 2019-07-25 | 2019-07-25 | A kind of anti-loose anti-theft bolt module of good reliability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110285132A true CN110285132A (en) | 2019-09-27 |
Family
ID=68022332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910674644.1A Pending CN110285132A (en) | 2019-07-25 | 2019-07-25 | A kind of anti-loose anti-theft bolt module of good reliability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110285132A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671408A (en) * | 2019-10-12 | 2020-01-10 | 嘉兴震辰五金科技股份有限公司 | Slotted flat tail screw assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2340976Y (en) * | 1997-08-15 | 1999-09-29 | 梁大喜 | Easily disassembled assembled nut |
| KR101053119B1 (en) * | 2011-03-12 | 2011-08-04 | 이상명 | Nut integrated bolt |
| CN102678707A (en) * | 2012-06-06 | 2012-09-19 | 中交第一公路勘察设计研究院有限公司 | Expansion bolt for perfusion bonding steel |
| CN105090208A (en) * | 2015-08-25 | 2015-11-25 | 王景东 | Looseness-preventing and disassembling-preventing bolt |
| CN208565223U (en) * | 2018-05-11 | 2019-03-01 | 万雷 | A kind of thread connector for preventing from loosening |
| CN208951086U (en) * | 2018-09-17 | 2019-06-07 | 海盐恒业标准件有限公司 | Fast locking screw cap |
| CN210637355U (en) * | 2019-07-25 | 2020-05-29 | 海盐宏合标准件有限公司 | Locking theftproof bolt assembly that good reliability |
-
2019
- 2019-07-25 CN CN201910674644.1A patent/CN110285132A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2340976Y (en) * | 1997-08-15 | 1999-09-29 | 梁大喜 | Easily disassembled assembled nut |
| KR101053119B1 (en) * | 2011-03-12 | 2011-08-04 | 이상명 | Nut integrated bolt |
| CN102678707A (en) * | 2012-06-06 | 2012-09-19 | 中交第一公路勘察设计研究院有限公司 | Expansion bolt for perfusion bonding steel |
| CN105090208A (en) * | 2015-08-25 | 2015-11-25 | 王景东 | Looseness-preventing and disassembling-preventing bolt |
| CN208565223U (en) * | 2018-05-11 | 2019-03-01 | 万雷 | A kind of thread connector for preventing from loosening |
| CN208951086U (en) * | 2018-09-17 | 2019-06-07 | 海盐恒业标准件有限公司 | Fast locking screw cap |
| CN210637355U (en) * | 2019-07-25 | 2020-05-29 | 海盐宏合标准件有限公司 | Locking theftproof bolt assembly that good reliability |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671408A (en) * | 2019-10-12 | 2020-01-10 | 嘉兴震辰五金科技股份有限公司 | Slotted flat tail screw assembly |
| CN110671408B (en) * | 2019-10-12 | 2021-08-03 | 嘉兴震辰五金科技股份有限公司 | Slotted flat tail screw assembly |
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