CN106122225B - A kind of bolt that can not have to spanner - Google Patents
A kind of bolt that can not have to spanner Download PDFInfo
- Publication number
- CN106122225B CN106122225B CN201610702887.8A CN201610702887A CN106122225B CN 106122225 B CN106122225 B CN 106122225B CN 201610702887 A CN201610702887 A CN 201610702887A CN 106122225 B CN106122225 B CN 106122225B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- screwing
- spring
- cap
- bolt
- 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
- 238000009434 installation Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004080 punching Methods 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
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/041—Specially-shaped shafts
- F16B35/044—Specially-shaped ends
-
- 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
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/06—Specially-shaped heads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of bolts that can not have to spanner, including staking punch, the top of the staking punch is fixedly connected with the bottom of threaded rod, the top of the threaded rod is fixedly connected with screwing the bottom of cap, the inside for screwing cap is fixedly connected with screwing device, the screwing device includes pulling plate, and the one side of the pulling plate is fixedly connected by the first spring with screwing the one side of cap.The present invention is used cooperatively by pulling plate, the first spring, fixed link, sliding sleeve, through hole, snap ring and stressed plate, allow bolt that need not use spanner that can just be disassembled and installed when installation or removal, solving existing bolt can not be by that inherently can install or dismantle situation, pass through the setting of supporting block, second spring, straight slot and fixing sleeve, bolt is allow preferably to be disassembled and installed, solving the bolt in the case of no spanner can also complete to disassemble and install, and so improve the process of work.
Description
Technical field
The present invention relates to bolt technical fields, are specially a kind of bolt that can not have to spanner.
Background technology
Bolt：Machine components, the cylindrical threaded fastener of adapted nut.By head and screw rod（With external screw thread
Cylinder）One kind fastener dimerous, need to coordinate with nut, for being fastenedly connected two parts for carrying through hole.
This type of attachment claims to be bolted.It as nut is screwed off from bolt, and can separate the two parts, therefore be bolted
It is to belong to be detachably connected.At present, the existing bolt in market is all to have to coordinate spanner complete when using and dismantling
Into and cannot in itself being disassembled and installed, can so be caused in the case of no spanner by bolt, bolt cannot be into
Row disassembly and installation, so reduces the process of work, makes it that the duration of anticipation be not achieved.
The content of the invention
It is an object of the invention to provide a kind of bolts that can not have to spanner, and possessing need not use spanner just can be into
The advantages of row disassembly and installation, solve the problems, such as that existing bolt can not be by that inherently can install or dismantle.
To achieve the above object, the present invention provides following technical solution：A kind of bolt that can not have to spanner, including punching press
Head, the top of the staking punch are fixedly connected with the bottom of threaded rod, and the top of the threaded rod is fixed with screwing the bottom of cap
Connection, the inside for screwing cap is fixedly connected with screwing device.
The screwing device includes pulling plate, and the one side of the pulling plate is connected by the first spring with screwing the one side of cap and fixing
It connects, the one side of the cap away from the first spring that screw is fixedly connected with one end of fixed link, and the other end of the fixed link is successively
It is clamped through sliding sleeve and through hole and with the inside of snap ring, the through hole is opened on stressed plate, and the snap ring is fixedly connected on branch
The one side of bracer, the supporting block are fixedly connected on the top for the inner wall for screwing cap, and the bottom of the stressed plate passes through the first bullet
Spring fixed seat is fixedly connected with one end of second spring, and the other end of the second spring is by second spring fixed seat with screwing
Be fixedly connected at the top of cap inner wall, the top of the stressed plate through screwing the straight slot on cap and extend to the outside for screwing cap,
Fixing sleeve is inlaid on the stressed plate.
Preferably, there are two the quantity of the screwing device, and two screwing devices are set by symmetrical axial symmetry of supporting block
It puts.
Preferably, a diameter of three centimetres of the fixing sleeve, and the position of two fixing sleeves is corresponding.
Preferably, there are two the quantity of the straight slot, and the size of two straight slots is adapted with the size of two fixing sleeves.
Preferably, the diameter of the fixed link is adapted with the diameter of fixing sleeve.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, being used cooperatively by pulling plate, the first spring, fixed link, sliding sleeve, through hole, snap ring and stressed plate of the invention, makes
Bolt can need not use spanner that can just be disassembled and installed when installation or removal, solve existing bolt
, by the setting of supporting block, second spring, straight slot and fixing sleeve, it can not be made by that inherently can install or dismantle situation
Bolt can be disassembled and installed preferably, and solving the bolt in the case of no spanner can also complete to dismantle and pacify
Dress, so improves the process of work, the duration is allow preferably to complete.
2nd, the present invention is rational in infrastructure, easy to operate, can be effectively in the case of no spanner convenient for promoting and using
Bolt is disassembled and installed, improves the efficiency of work.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is cross-sectional view of the present invention；
Fig. 3 is stressed plate side structure schematic view of the present invention；
Fig. 4 screws cap overlooking the structure diagram for the present invention.
In figure：1 staking punch, 2 threaded rods, 3 screw cap, 4 screwing devices, 401 pulling plates, 402 first springs, 403 fixed links,
404 sliding sleeves, 405 through holes, 406 snap rings, 407 stressed plates, 408 supporting blocks, 409 first spring fixed seats, 410 second springs, 411
Second spring fixed seat, 413 fixing sleeves, 5 straight slots.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, a kind of bolt that can not have to spanner, including staking punch 1, top and the threaded rod 2 of staking punch 1
Bottom be fixedly connected, the top of threaded rod 2 is fixedly connected with screwing the bottom of cap 3, and the inside for screwing cap 3 is fixedly connected with rotation
Screw device 4.
Screwing device 4 includes pulling plate 401, and the one side of pulling plate 401 is fixed by the first spring 402 with screwing the one side of cap 3
Connection, screws one side of the cap 3 away from the first spring 402 and is fixedly connected with one end of fixed link 403, the setting of the first spring 402,
It can realize fixed link 403 to automatically reset automatically, the other end of fixed link 403 sequentially passes through sliding sleeve 404 and through hole 405
And be clamped with the inside of snap ring 406, by the cooperation of sliding sleeve 404 and through hole 405, fixed link 403 is allow preferably to fix, led to
Hole 405 is opened on stressed plate 407, passes through pulling plate 401, the first spring 402, fixed link 403, sliding sleeve 404, through hole 405, snap ring
406 and stressed plate 407 be used cooperatively, allow bolt that need not use spanner that can just carry out when installation or removal
Disassembly and installation, solving existing bolt can not be by that inherently can install or dismantle situation, and snap ring 406 is fixedly connected
In the one side of supporting block 408, there are two the quantity of screwing device 4, and two screwing devices 4 with supporting block 408 be symmetry axis pair
Claim to set, supporting block 408 is fixedly connected on the top for the inner wall for screwing cap 3, and the bottom of stressed plate 407 is fixed by the first spring
Seat 409 is fixedly connected with one end of second spring 410, and second spring 410 can be 407 automatic ejection of stressed plate, second spring
410 other end is fixedly connected by second spring fixed seat 411 with screwing at the top of 3 inner wall of cap, is fixed by the first spring
The setting of seat 409 and second spring fixed seat 411, allows second spring 410 preferably to fix, the top of stressed plate 407 is worn
It crosses and screws the straight slot on cap 35 and extend to the outside for screwing cap 3, fixing sleeve 413, fixing sleeve 413 are inlaid on stressed plate 407
Arm bar can be socketed screw bolt, a diameter of three centimetres of fixing sleeve 413, and the position phase of two fixing sleeves 413
Corresponding, there are two the quantity of straight slot 5, and the size of two straight slots 5 is adapted with the size of two fixing sleeves 413, fixed link 403
Diameter be adapted with the diameter of fixing sleeve 413, pass through supporting block 408, second spring 410, straight slot 5 and fixing sleeve
413 setting, allows bolt preferably to be disassembled and installed, and solving the bolt in the case of no spanner also can be complete
Into disassembly and installation, the process of work is so improved, the duration is allow preferably to complete, it is rational in infrastructure, it is easy to operate, it is convenient for
It promotes and uses, effectively bolt can be disassembled and installed in the case of no spanner, improve the efficiency of work.
In use, by pulling pulling plate 401, fixed link 403 is made to be separated with fixing sleeve 413, so that second spring 410
Then stressed plate 407 unclamps stressed plate 407, fixed link 403 is made to be flexibly connected handle with through hole 405 and snap ring 406 respectively to ejection
For stressed plate 407 to fixing, the bar that then can be adapted by using any one with fixing sleeve 413 is inserted into fixing sleeve 413, makes
It forms an arm of force, then turns the arm of force, completes the disassembly and installation to bolt.
In summary：This can not have to the bolt of spanner, pass through pulling plate 401, the first spring 402, fixed link 403, sliding sleeve
404th, through hole 405, snap ring 406 and stressed plate 407 are used cooperatively, and allow bolt that need not make when installation or removal
It can just be disassembled and installed with spanner, solving existing bolt can not be by that inherently can install or dismantle feelings
Condition by the setting of supporting block 408, second spring 410, straight slot 5 and fixing sleeve 413, allows bolt preferably to be dismantled
And installation, solving the bolt in the case of no spanner can also complete to disassemble and install, and so improve the process of work,
The duration is allow preferably to complete, it is rational in infrastructure, it is easy to operate, it, can be effectively in no spanner convenient for promoting and using
In the case of bolt is disassembled and installed, improve the efficiency of work.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (1)
1. a kind of bolt that can not have to spanner, including staking punch（1）, it is characterised in that：The staking punch（1）Top and spiral shell
Rasp bar（2）Bottom be fixedly connected, the threaded rod（2）Top and screw cap（3）Bottom be fixedly connected, it is described to screw cap
（3）Inside be fixedly connected with screwing device（4）；
The screwing device（4）Including pulling plate（401）, the pulling plate（401）One side pass through the first spring（402）With screwing cap
（3）One side be fixedly connected, it is described to screw cap（3）Away from the first spring（402）One side and fixed link（403）One end fix
Connection, the fixed link（403）The other end sequentially pass through sliding sleeve（404）And through hole（405）And and snap ring（406）Inside card
It connects, the through hole（405）It is opened in stressed plate（407）On, the snap ring（406）It is fixedly connected on supporting block（408）One side,
The supporting block（408）It is fixedly connected on and screws cap（3）Inner wall top, the stressed plate（407）Bottom pass through first
Spring fixed seat（409）With second spring（410）One end be fixedly connected, the second spring（410）The other end pass through
Two spring fixed seats（411）With screwing cap（3）It is fixedly connected at the top of inner wall, the stressed plate（407）Top through screwing
Cap（3）On straight slot（5）And it extends to and screws cap（3）Outside, the stressed plate（407）On be inlaid with fixing sleeve（413）；
The screwing device（4）Quantity there are two, and two screwing devices（4）With supporting block（408）It is set for symmetrical axial symmetry
It puts；The straight slot（5）Quantity there are two, and two straight slots（5）Size and two fixing sleeves（413）Size be adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702887.8A CN106122225B (en) | 2016-08-23 | 2016-08-23 | A kind of bolt that can not have to spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702887.8A CN106122225B (en) | 2016-08-23 | 2016-08-23 | A kind of bolt that can not have to spanner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106122225A CN106122225A (en) | 2016-11-16 |
| CN106122225B true CN106122225B (en) | 2018-06-05 |
Family
ID=57280166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610702887.8A Expired - Fee Related CN106122225B (en) | 2016-08-23 | 2016-08-23 | A kind of bolt that can not have to spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106122225B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115163636B (en) * | 2022-08-02 | 2023-07-25 | 浙江中辰城市应急服务管理有限公司 | Screw thread fastener of instrument installation exempts from |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2225995A5 (en) * | 1973-04-12 | 1974-11-08 | Cit Alcatel | Electrical junction boxes safety locking mechanism - is released only by use of special double acting threaded key |
| CN102852945A (en) * | 2012-10-09 | 2013-01-02 | 迈柯唯医疗设备(苏州)有限公司 | Compression screw-rod screw |
| CN103362923A (en) * | 2012-03-30 | 2013-10-23 | 招远云帆五金机械有限公司 | Bolt with foldable handle |
| CN104214171A (en) * | 2014-08-19 | 2014-12-17 | 京东方科技集团股份有限公司 | Stop block and fixing structure of stop block and mandrel |
| CN204800019U (en) * | 2015-07-10 | 2015-11-25 | 天津瑞实联精密铸造有限公司 | Drill bit fixing device |
| CN206017393U (en) * | 2016-08-23 | 2017-03-15 | 无锡市东赫金属制品有限公司 | A kind of can be without the bolt of spanner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010261576A (en) * | 2009-05-01 | 2010-11-18 | Masaji Akahori | Hexagon socket head cap screw with water draining hole |
-
2016
- 2016-08-23 CN CN201610702887.8A patent/CN106122225B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2225995A5 (en) * | 1973-04-12 | 1974-11-08 | Cit Alcatel | Electrical junction boxes safety locking mechanism - is released only by use of special double acting threaded key |
| CN103362923A (en) * | 2012-03-30 | 2013-10-23 | 招远云帆五金机械有限公司 | Bolt with foldable handle |
| CN102852945A (en) * | 2012-10-09 | 2013-01-02 | 迈柯唯医疗设备(苏州)有限公司 | Compression screw-rod screw |
| CN104214171A (en) * | 2014-08-19 | 2014-12-17 | 京东方科技集团股份有限公司 | Stop block and fixing structure of stop block and mandrel |
| CN204800019U (en) * | 2015-07-10 | 2015-11-25 | 天津瑞实联精密铸造有限公司 | Drill bit fixing device |
| CN206017393U (en) * | 2016-08-23 | 2017-03-15 | 无锡市东赫金属制品有限公司 | A kind of can be without the bolt of spanner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106122225A (en) | 2016-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 214000 Jiangsu Province, Wuxi City Lake Ehu town Xishan District Road No. 6 Applicant after: WUXI DONGHE METAL PRODUCT CO., LTD. Address before: 214000 Xishan City, Wuxi province thick Bridge Street Center Road Applicant before: WUXI DONGHE METAL PRODUCT CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20180823 |