CN106122219A - A kind of have the bolt increasing threaded rod size - Google Patents
A kind of have the bolt increasing threaded rod size Download PDFInfo
- Publication number
- CN106122219A CN106122219A CN201610702894.8A CN201610702894A CN106122219A CN 106122219 A CN106122219 A CN 106122219A CN 201610702894 A CN201610702894 A CN 201610702894A CN 106122219 A CN106122219 A CN 106122219A
- Authority
- CN
- China
- Prior art keywords
- screw
- fixing
- bolt
- fixture block
- fixing 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.)
- Pending
Links
- 241000628997 Flos Species 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000011435 rock Substances 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
- F16B35/02—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws divided longitudinally
-
- 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
-
- 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
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of bolt having and increasing threaded rod size, including big screw rod, the surface of big screw rod offers actively fixing hole, the upper surface of big screw rod offers screw, screw female thread connects small screw, small screw is positioned at the body of rod surface of screw and offers passive fixing hole, and actively fixing hole is all run through by fixing fixture block with passive fixing hole, and one end of small screw extends to screw and is connected with fixing at the axle center at lower nut top.This has the bolt increasing threaded rod size, by be provided with big screw rod, small screw and fixing fixture block with the use of, by small screw being screwed in the screw of big screw tip, it is sequentially inserted into by fixing fixture block in the active fixing hole of big screw rod and the passive fixing hole of small screw, so that small screw makes small screw can use in the screw bigger than small screw diameter after increasing, when machinery there will be use king-bolt and stove bolt usage amount is uneven, do not have a king-bolt or situation that stove bolt uses not.
Description
Technical field
The present invention relates to metallic article technical field, a kind of have the bolt increasing threaded rod size.
Background technology
Bolt is a kind of machine components, the threaded securing member of cylinder of adapted nut.By head and screw rod (with outward
The cylinder of screw thread) a class securing member dimerous, need and nut screw connection, for being fastenedly connected two with the zero of through hole
Part.The bolt sold in the market is mostly monomer matter, when people need mechanically to use different size of bolt
Time, need the bolt of multiple different size, and use these vary in size bolt time, machinery there will be use king-bolt and
Stove bolt usage amount is uneven, and there will be king-bolt or situation that stove bolt uses not, thus bring unnecessary
Trouble.
Summary of the invention
It is an object of the invention to provide a kind of bolt increasing threaded rod size, possess the advantage increased by primary screw,
Solve to there will be at machinery and use king-bolt and the uneven problem of stove bolt usage amount.
For achieving the above object, the present invention provides following technical scheme: a kind of have the bolt increasing threaded rod size, bag
Including big screw rod, the surface of described big screw rod offers actively fixing hole, and the upper surface of described big screw rod offers screw, described spiral shell
Hole female thread connects the body of rod surface having small screw, described small screw to be positioned at screw and offers passive fixing hole, described active
Fixing hole is all run through by fixing fixture block with passive fixing hole, one end of described small screw extend to screw and with lower nut top
Axle center at fixing connect, the top of described lower nut is fixed with the bottom of fixing fixture block and is connected, the top of described fixing fixture block
Fixing with the bottom of upper cap nut and be connected, and the upper surface of upper cap nut offers Flos Mume groove, the surface of described fixing fixture block offers
Clip slot, the surface of described fixing fixture block is socketed with clamp ring, and the inwall of described clamp ring is fixedly connected with inserted block, and one end of inserted block
Being interspersed in clip slot, one end of described clamp ring is provided with U-shaped kelly, and the other end of described clamp ring offers draw-in groove, described U-shaped kelly
It is connected in draw-in groove.
Described fixing fixture block includes that fixed block, the top and bottom of described fixed block have been fixedly connected with the first fixture block, institute
Stating that one end of the back side of fixed block and U-shaped fixing bar is fixing to be connected, the other end surface of described U-shaped fixing bar is fixedly connected with the
Two fixture blocks.
Preferably, the thickness of described fixed block is identical with the thread thickness of big screw surface.
Preferably, the long width of described active fixing hole opening is identical with the long width of passive fixing hole opening.
Preferably, the width of described clip slot inner chamber is identical with the width of inserted block.
Preferably, the quantity of described active fixing hole is not less than six.
Compared with prior art, beneficial effects of the present invention is as follows:
1, the present invention by be provided with big screw rod, small screw and fixing fixture block with the use of, by small screw being screwed into big screw rod
In the screw at top, it is sequentially inserted into by fixing fixture block in the active fixing hole of big screw rod and the passive fixing hole of small screw, makes
Small screw is fixed in being inserted in big screw rod, and big screw rod can be driven when turning small screw to rotate, so that after small screw increases
Make small screw can use in the screw bigger than small screw diameter, there will be use king-bolt and stove bolt usage amount at machinery
Time uneven, do not have a king-bolt or situation that stove bolt uses not, thus reduce unnecessary trouble to people.
2, the present invention by be provided with clamp ring and inserted block with the use of, it is possible to make clamp ring clamp ring be socketed in nut surface, with
Increase head diameter, from but bolt when being screwed in screw, add big nut and be attached to the adhesive force of screw opening, thus increase
The fastening force of bolt.
Accompanying drawing explanation
Fig. 1 is present configuration explosive view；
Fig. 2 is that the present invention fixes card block structure front view.
In figure: 1 big screw rod, 2 actively fixing holes, 3 small screws, 4 passive fixing holes, 5 screws, 6 fix fixture block, 601 fixing
Block, 602 first fixture blocks, 603 U-shaped fixing bars, 604 second fixture blocks, 7 times nuts, 8 upper cap nuts, 9 fix fixture block, 10 clip slots, 11
Flos Mume groove, 12 clamp rings, 13 inserted blocks, 14 U-shaped kellies, 15 draw-in grooves.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1, a kind of have the bolt increasing threaded rod size, and including big screw rod 1, the surface of big screw rod 1 is offered
Having actively fixing hole 2, the upper surface of big screw rod 1 offers screw 5, and screw 5 female thread connects has small screw 3, small screw 3 to be positioned at
Body of rod surface in screw 5 offers passive fixing hole 4, and actively fixing hole 2 is all passed through by fixing fixture block 6 with passive fixing hole 4
Wearing, actively the long width of fixing hole 2 opening is identical with the long width of passive fixing hole 4 opening, and actively the quantity of fixing hole 2 is the lowest
In six, by being screwed into by small screw 3 in the screw 5 at big screw rod 1 top, it is sequentially inserted into the master of big screw rod 1 by fixing fixture block 6
Dynamic fixing hole 2, with in the passive fixing hole 4 of small screw 3, makes small screw 3 and is fixed in being inserted in big screw rod 1, and turn small screw
Big screw rod 1 can be driven when 3 to rotate so that small screw 3 is substituted by big screw rod 1, one end of small screw 3 extend to screw 5 and with
Fixing connection at the axle center at lower nut 7 top, the top of lower nut 7 is fixing with the bottom of fixing fixture block 9 to be connected, fixing fixture block 9
The bottom of top and upper cap nut 8 fixing is connected, and the upper surface of upper cap nut 8 offers Flos Mume groove 11, fixes the surface of fixture block 9
Offer clip slot 10, owing to the surface of fixing fixture block 9 is socketed with clamp ring 12, thus increase the diameter of nut, the inwall of clamp ring 12
On be fixedly connected with inserted block 13, and one end of inserted block 13 is interspersed in clip slot 10, the width of clip slot 10 inner chamber and the width of inserted block 13
Spending identical, so that clamp ring 12 will not rock with fixing fixture block 9, one end of clamp ring 12 is provided with U-shaped kelly 14, due to clamp ring 12
The other end offers draw-in groove 15, and U-shaped kelly 14 is connected in draw-in groove 15, the fixture block 9 so that clamp ring 12 is fixedly clamped firmly.
Referring to Fig. 2, fixing fixture block 6 includes that fixed block 601, the top and bottom of fixed block 601 have been fixedly connected with the
One fixture block 602, the back side of fixed block 601 is fixing with one end of U-shaped fixing bar 603 to be connected, the other end table of U-shaped fixing bar 603
Face is fixedly connected with the second fixture block 604, U-shaped fixing bar 603 inserts active fixing hole 2 with passive by pressing fixed block 601
In fixing hole 4, owing to U-shaped fixing bar 603 one end the second fixture block 604 is triangle, when the side of the second fixture block 604 runs into object
Extruding, the indentation of U-shaped fixing bar 603 can be made, until the second fixture block 604 through outside actively fixing hole 2, just understand can make U-shaped solid
Fixed pole 602 is opened, and makes the first fixture block 602 and the second fixture block 604 with the use of making big screw rod 1 and small screw 3 be fixed, and fixes
The thickness of block 601 is identical with the thread thickness on big screw rod 1 surface.
During use, by small screw 3 being screwed in the screw 5 at big screw rod 1 top, it is sequentially inserted into greatly by fixing fixture block 6
The active fixing hole 2 of screw rod 1, with in the passive fixing hole 4 of small screw 3, makes small screw 3 and is fixed in being inserted in big screw rod 1, and
Big screw rod 1 can be driven when turning small screw 3 to rotate, so that small screw 3 is substituted by big screw rod 1.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. have and increase a bolt for threaded rod size, including big screw rod (1), it is characterised in that: the table of described big screw rod (1)
Face offers actively fixing hole (2), and the upper surface of described big screw rod (1) offers screw (5), and described screw (5) female thread is even
Being connected to small screw (3), described small screw (3) is positioned at the body of rod surface of screw (5) and offers passive fixing hole (4), described master
Dynamic fixing hole (2) is all run through by fixing fixture block (6) with passive fixing hole (4), and one end of described small screw (3) extends to screw
(5) and with fixing at the axle center at lower nut (7) top being connected, the top of described lower nut (7) is solid with the bottom of fixing fixture block (9)
Fixed connection, the top of described fixing fixture block (9) is fixing with the bottom of upper cap nut (8) to be connected, and the upper surface of upper cap nut (8) is offered
Having Flos Mume groove (11), the surface of described fixing fixture block (9) to offer clip slot (10), the surface of described fixing fixture block (9) is socketed with
Clamp ring (12), the inwall of described clamp ring (12) is fixedly connected with inserted block (13), and one end of inserted block (13) is interspersed in clip slot
(10), in, one end of described clamp ring (12) is provided with U-shaped kelly (14), and the other end of described clamp ring (12) offers draw-in groove (15),
Described U-shaped kelly (14) is connected in draw-in groove (15)；
Described fixing fixture block (6) includes that fixed block (601), the top and bottom of described fixed block (601) have been fixedly connected with
One fixture block (602), the back side of described fixed block (601) is fixing with one end of U-shaped fixing bar (603) to be connected, described U-shaped fixing bar
(603) other end surface is fixedly connected with the second fixture block (604).
A kind of bolt with increase threaded rod size the most according to claim 1, it is characterised in that: described fixed block
(601) thickness is identical with the thread thickness on big screw rod (1) surface.
A kind of bolt with increase threaded rod size the most according to claim 1, it is characterised in that: described active is fixed
The long width of hole (2) opening is identical with the long width of passive fixing hole (4) opening.
A kind of bolt with increase threaded rod size the most according to claim 1, it is characterised in that: described clip slot (10)
The width of inner chamber is identical with the width of inserted block (13).
A kind of bolt with increase threaded rod size the most according to claim 1, it is characterised in that: described active is fixed
The quantity in hole (2) is not less than six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702894.8A CN106122219A (en) | 2016-08-23 | 2016-08-23 | A kind of have the bolt increasing threaded rod size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702894.8A CN106122219A (en) | 2016-08-23 | 2016-08-23 | A kind of have the bolt increasing threaded rod size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106122219A true CN106122219A (en) | 2016-11-16 |
Family
ID=57279069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610702894.8A Pending CN106122219A (en) | 2016-08-23 | 2016-08-23 | A kind of have the bolt increasing threaded rod size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106122219A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833309A (en) * | 2020-12-31 | 2021-05-25 | 平安开诚智能安全装备有限责任公司 | Wireless camera based on WiFi6 technology |
| CN113481983A (en) * | 2021-06-29 | 2021-10-08 | 中建二局土木工程集团有限公司 | Low-prestress anchor rod |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005324269A (en) * | 2004-05-13 | 2005-11-24 | Yamashita Kogyo Kenkyusho:Kk | Socket for anchor bolt setter |
| CN203476994U (en) * | 2013-07-29 | 2014-03-12 | 芜湖福司精密模具有限公司 | Multi-section screw |
| CN203532467U (en) * | 2013-08-27 | 2014-04-09 | 常州市永达紧固件有限公司 | Combined bolt |
| US20150176636A1 (en) * | 2013-11-27 | 2015-06-25 | Pem Management, Inc. | Screw-Locking Washer |
| CN204458749U (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 | A kind of clamping bolt |
| CN205331183U (en) * | 2015-12-07 | 2016-06-22 | 威德车业部件有限公司 | Quick detachable wheel hub spindle nose lock nut's locking mechanism |
| CN205371265U (en) * | 2015-12-15 | 2016-07-06 | 重庆触视科技有限公司 | Integrated configuration of packing ring and bolt |
| CN206017382U (en) * | 2016-08-23 | 2017-03-15 | 无锡市东赫金属制品有限公司 | A kind of bolt with increase threaded rod size |
-
2016
- 2016-08-23 CN CN201610702894.8A patent/CN106122219A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005324269A (en) * | 2004-05-13 | 2005-11-24 | Yamashita Kogyo Kenkyusho:Kk | Socket for anchor bolt setter |
| CN203476994U (en) * | 2013-07-29 | 2014-03-12 | 芜湖福司精密模具有限公司 | Multi-section screw |
| CN203532467U (en) * | 2013-08-27 | 2014-04-09 | 常州市永达紧固件有限公司 | Combined bolt |
| US20150176636A1 (en) * | 2013-11-27 | 2015-06-25 | Pem Management, Inc. | Screw-Locking Washer |
| CN204458749U (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 | A kind of clamping bolt |
| CN205331183U (en) * | 2015-12-07 | 2016-06-22 | 威德车业部件有限公司 | Quick detachable wheel hub spindle nose lock nut's locking mechanism |
| CN205371265U (en) * | 2015-12-15 | 2016-07-06 | 重庆触视科技有限公司 | Integrated configuration of packing ring and bolt |
| CN206017382U (en) * | 2016-08-23 | 2017-03-15 | 无锡市东赫金属制品有限公司 | A kind of bolt with increase threaded rod size |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112833309A (en) * | 2020-12-31 | 2021-05-25 | 平安开诚智能安全装备有限责任公司 | Wireless camera based on WiFi6 technology |
| CN113481983A (en) * | 2021-06-29 | 2021-10-08 | 中建二局土木工程集团有限公司 | Low-prestress anchor rod |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |