CN108518399A - A kind of agricultural machinery bolt easy to use - Google Patents
A kind of agricultural machinery bolt easy to use Download PDFInfo
- Publication number
- CN108518399A CN108518399A CN201810638127.4A CN201810638127A CN108518399A CN 108518399 A CN108518399 A CN 108518399A CN 201810638127 A CN201810638127 A CN 201810638127A CN 108518399 A CN108518399 A CN 108518399A
- Authority
- CN
- China
- Prior art keywords
- fixed station
- fixed
- transition bench
- agricultural machinery
- driving screw
- 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
- 230000007704 transition Effects 0.000 claims abstract description 26
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects 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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
-
- 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
- F16B33/00—Features common to bolt and nut
- F16B33/02—Shape of thread; Special thread-forms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention discloses a kind of agricultural machinery bolts easy to use, including bolt head, transition bench, fixed station, driving screw, the bolt head is made of disc and transition bench, transition bench is fixed on the bottom of disc, and transition bench is in inverted truncated cone, and there are one fixed stations for the transition bench bottom fixation, fixed station section is in regular polygon, the fixed station bottom is fixed with a driving screw, and driving screw section is the inscribed circle in a fixed station section, and driving screw outer wall is equipped with main external screw thread.By making bolt that can be fixed by fixed station transition bench cooperation fixed station, bolt is not easy to rotate the present invention when screwing on nut, easy to use.
Description
【Technical field】
The present invention relates to the technical fields of the technical field of fastener, especially bolt.
【Background technology】
Bolt be a kind of common part, its be widely used in various occasions, also have in terms of farm machinery extensive
Using.Existing agricultural machinery bolt is sometimes first to be inserted in bolt to screw on nut in use, due to originals such as positions
Cause is not easy to fix on bolt when tightening sometimes, and it is not ideal enough to cause to tighten effect, inconvenient for use.
【Invention content】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of agricultural machinery bolt easy to use, can
Bolt use is set to become convenient.
To achieve the above object, the present invention proposes a kind of agricultural machinery bolt easy to use, including bolt head, transition bench,
Fixed station, driving screw, the bolt head are made of disc and transition bench, and transition bench is fixed on the bottom of disc, transition bench
In inverted truncated cone, the transition bench bottom is fixed there are one fixed station, and fixed station section is in regular polygon, the fixation
Platform bottom is fixed with a driving screw, and driving screw section is the inscribed circle in a fixed station section, and driving screw outer wall is equipped with master
External screw thread.
Preferably, the bolt head, fixed station, driving screw are an integral structure, bolt head, fixed station, driving screw position
In on same axis.
Preferably, the side quantity of the fixed station is 3-6, fixed station surface is intersected with transition bench surface.
Preferably, the driving screw bottom is set there are one threaded hole, threaded hole extends upwardly to fixed station, in threaded hole
Wall is equipped with internal thread, and the fixed station side wall is equipped with several through-holes, motion bar, motion bar outer end and fixation are inserted in through-hole
Platform outer wall is concordant, and motion bar inner end is stretched into threaded hole, is screwed with an auxiliary threaded rod in the threaded hole, on auxiliary threaded rod outer wall
Equipped with auxiliary external screw thread, set at the top of auxiliary threaded rod there are one boss, boss is in truncated cone or cone.
Preferably, the inner end of the motion bar is an inclined-plane mutually agreed with boss surface angle of inclination.
Preferably, each side of the fixed station corresponds to a through-hole, through-hole section is square, and through-hole level is set
It sets or slightly tilts upwards from inside to outside.
Preferably, the length of the auxiliary threaded rod is less than the length of threaded hole, the bottom end of auxiliary threaded rod sets that there are one twist
Dynamic slot, it is in cross or linear type to turn slot.
Beneficial effects of the present invention：The present invention by by transition bench cooperation fixed station make bolt be inserted into carry and fixation
It can be fixed by fixed station when the mounting hole of the matched groove of platform, bolt is not easy to rotate when screwing on nut, easy to use；It is auxiliary
It helps screw rod cooperation motion bar that bolt can be preferably fixed, is not easy to rotate, and easy to use.
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 agricultural machinery bolt easy to use of the present invention；
Fig. 2 is a kind of upward view of agricultural machinery bolt easy to use of the present invention.
In figure：1- bolt heads, 2- fixed stations, 3- driving screws, 4- auxiliary threaded rods, 11- discs, 12- transition bench, 20- are logical
Hole, 21- motion bars, the main external screw threads of 30-, 35- threaded holes, 36- internal threads, 40- auxiliary external screw thread, 41- boss, 45- turn slot.
【Specific implementation mode】
Refering to fig. 1 and Fig. 2, a kind of agricultural machinery bolt easy to use of the present invention, including bolt head 1, transition bench 12, fixed station
2, driving screw 3, the bolt head 1 are made of disc 11 and transition bench 12, and transition bench 12 is fixed on the bottom of disc 11, mistake
It is in inverted truncated cone to cross platform 12, and 12 bottom of the transition bench is fixed there are one fixed station 2, and 2 section of fixed station is in just polygon
Shape, 2 bottom of the fixed station are fixed with a driving screw 3, and 3 section of driving screw is the inscribed circle in 2 section of fixed station, main spiral shell
3 outer wall of bar is equipped with main external screw thread 30, and the bolt head 1, fixed station 2, driving screw 3 are an integral structure, and bolt head 1 is fixed
Platform 2, driving screw 3 are located on same axis, and the side quantity of the fixed station 2 is 3-6,2 surface of fixed station and transition bench 12
Surface is intersected, and 3 bottom of the driving screw is set there are one threaded hole 35, and threaded hole 35 extends upwardly to fixed station 2, in threaded hole 35
Wall is equipped with internal thread 36, and 2 side wall of the fixed station is equipped with several through-holes 20, motion bar 21, motion bar are inserted in through-hole 20
21 outer ends are concordant with 2 outer wall of fixed station, and 21 inner end of motion bar is stretched into threaded hole 35, and an auxiliary is screwed in the threaded hole 35
Screw rod 4,4 outer wall of auxiliary threaded rod are equipped with auxiliary external screw thread 40, and the top of auxiliary threaded rod 4 is set there are one boss 41, and boss 41 is in
The inner end of truncated cone or cone, the motion bar 21 is an inclined-plane mutually agreed with 41 surficial inclination of boss, institute
The each side for stating fixed station 2 corresponds to a through-hole 20, and 20 section of through-hole is square, and through-hole 20 is horizontally disposed or slightly in
It tilts upwards outward, the length of the auxiliary threaded rod 4 is less than the length of threaded hole 35, and the bottom end of auxiliary threaded rod 4 sets that there are one twist
Dynamic slot 45, it is in cross or linear type to turn slot 45.
The course of work of the present invention：
During the work time, transition bench 12 coordinates fixed station 2 so that bolt for a kind of agricultural machinery bolt easy to use of the present invention
It can be fixed by fixed station 2 when being inserted into mounting hole with 2 matched groove of fixed station, bolt is not when screwing on nut
Easily rotation, it is easy to use；Auxiliary threaded rod 4 coordinates motion bar 21 that bolt can be preferably fixed, and is not easy to rotate, and user
Just.
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 agricultural machinery bolt easy to use, it is characterised in that：Including bolt head (1), transition bench (12), fixed station (2), master
Screw rod (3), the bolt head (1) are made of disc (11) and transition bench (12), and transition bench (12) is fixed on disc (11)
Bottom, transition bench (12) is in inverted truncated cone, and transition bench (12) bottom is fixed there are one fixed station (2), fixed
Platform (2) section is in regular polygon, and fixed station (2) bottom is fixed with a driving screw (3), and driving screw (3) section is one
The inscribed circle in fixed station (2) section, driving screw (3) outer wall are equipped with main external screw thread (30).
2. a kind of agricultural machinery bolt easy to use as described in claim 1, it is characterised in that：The bolt head (1), fixed station
(2), driving screw (3) is an integral structure, and bolt head (1), fixed station (2), driving screw (3) are located on same axis.
3. a kind of agricultural machinery bolt easy to use as described in claim 1, it is characterised in that：The side of the fixed station (2)
Quantity is 3-6, and fixed station (2) surface is intersected with transition bench (12) surface.
4. a kind of agricultural machinery bolt easy to use as described in claim 1, it is characterised in that：Driving screw (3) bottom is set
There are one threaded hole (35), threaded hole (35) extends upwardly to fixed station (2), and threaded hole (35) inner wall is equipped with internal thread
(36), fixed station (2) side wall is equipped with several through-holes (20), and motion bar (21), motion bar (21) are inserted in through-hole (20)
Outer end is concordant with fixed station (2) outer wall, and motion bar (21) inner end is stretched into threaded hole (35), and one is screwed in the threaded hole (35)
Root auxiliary threaded rod (4), auxiliary threaded rod (4) outer wall are equipped with auxiliary external screw thread (40), set that there are one convex at the top of auxiliary threaded rod (4)
Platform (41), boss (41) are in truncated cone or cone.
5. a kind of agricultural machinery bolt easy to use as claimed in claim 4, it is characterised in that：The inner end of the motion bar (21)
The inclined-plane mutually agreed with boss (41) surficial inclination for one.
6. a kind of agricultural machinery bolt easy to use as claimed in claim 4, it is characterised in that：Each of described fixed station (2)
Side corresponds to a through-hole (20), and through-hole (20) section is square, and through-hole (20) is horizontally disposed or slightly upward from inside to outside
It tilts.
7. a kind of agricultural machinery bolt easy to use as claimed in claim 4, it is characterised in that：The length of the auxiliary threaded rod (4)
Degree is less than the length of threaded hole (35), and the bottom end of auxiliary threaded rod (4) is set there are one slot (45) is turned, and it is in cross to turn slot (45)
Or linear type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638127.4A CN108518399A (en) | 2018-06-20 | 2018-06-20 | A kind of agricultural machinery bolt easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638127.4A CN108518399A (en) | 2018-06-20 | 2018-06-20 | A kind of agricultural machinery bolt easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108518399A true CN108518399A (en) | 2018-09-11 |
Family
ID=63428421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810638127.4A Pending CN108518399A (en) | 2018-06-20 | 2018-06-20 | A kind of agricultural machinery bolt easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108518399A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460124A (en) * | 2020-12-02 | 2021-03-09 | 扬州三劦紧固件有限公司 | High-strength bolt and processing method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203384189U (en) * | 2013-07-15 | 2014-01-08 | 华蓥市顺力紧固件有限公司 | Anti-rotation bolt |
| CN204458744U (en) * | 2015-02-07 | 2015-07-08 | 宁波经济技术开发区甬港紧固件有限公司 | Clamping bolt |
| CN204985269U (en) * | 2015-04-02 | 2016-01-20 | 温州市鑫泰紧固件有限公司 | Anticreep bolt for high -speed railway |
| CN106089923A (en) * | 2016-08-25 | 2016-11-09 | 安徽六方重联机械股份有限公司 | Anti-drop bolt |
| CN205991069U (en) * | 2016-07-19 | 2017-03-01 | 温州市力航汽车标准件厂 | A kind of Novel hexagonal flange face bolt |
| CN107269669A (en) * | 2017-07-27 | 2017-10-20 | 海盐东盛紧固件制造有限公司 | A kind of anti-theft bolt group for being difficult to remove |
| CN208397097U (en) * | 2018-06-20 | 2019-01-18 | 海盐东盛紧固件制造有限公司 | A kind of agricultural machinery bolt easy to use |
-
2018
- 2018-06-20 CN CN201810638127.4A patent/CN108518399A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203384189U (en) * | 2013-07-15 | 2014-01-08 | 华蓥市顺力紧固件有限公司 | Anti-rotation bolt |
| CN204458744U (en) * | 2015-02-07 | 2015-07-08 | 宁波经济技术开发区甬港紧固件有限公司 | Clamping bolt |
| CN204985269U (en) * | 2015-04-02 | 2016-01-20 | 温州市鑫泰紧固件有限公司 | Anticreep bolt for high -speed railway |
| CN205991069U (en) * | 2016-07-19 | 2017-03-01 | 温州市力航汽车标准件厂 | A kind of Novel hexagonal flange face bolt |
| CN106089923A (en) * | 2016-08-25 | 2016-11-09 | 安徽六方重联机械股份有限公司 | Anti-drop bolt |
| CN107269669A (en) * | 2017-07-27 | 2017-10-20 | 海盐东盛紧固件制造有限公司 | A kind of anti-theft bolt group for being difficult to remove |
| CN208397097U (en) * | 2018-06-20 | 2019-01-18 | 海盐东盛紧固件制造有限公司 | A kind of agricultural machinery bolt easy to use |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460124A (en) * | 2020-12-02 | 2021-03-09 | 扬州三劦紧固件有限公司 | High-strength bolt and processing method thereof |
| CN112460124B (en) * | 2020-12-02 | 2022-07-19 | 扬州三劦紧固件有限公司 | High-strength bolt and processing method thereof |
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