CN104482012A - Variable diameter support plate screw bolt - Google Patents
Variable diameter support plate screw bolt Download PDFInfo
- Publication number
- CN104482012A CN104482012A CN201410757272.6A CN201410757272A CN104482012A CN 104482012 A CN104482012 A CN 104482012A CN 201410757272 A CN201410757272 A CN 201410757272A CN 104482012 A CN104482012 A CN 104482012A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- bolt
- variable
- support plate
- screw 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.)
- Pending
Links
- 238000003466 welding Methods 0.000 abstract 1
- 239000011159 matrix material Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 241001484259 Lacuna Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
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- 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
- 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)
- Connection Of Plates (AREA)
Abstract
The invention discloses a variable diameter support plate screw bolt, which comprises a screw bolt body (1), a variable diameter structure and a support plate (4), wherein the lower end of the screw bolt body (1) is connected with the variable diameter structure, and the lower part of the variable diameter structure is provided with the support plate (4). The variable diameter support plate screw bolt is characterized in that the screw bolt body (1) comprises a threaded section arranged at the front section and a non-threaded section arranged at the back section, the variable diameter structure is formed by alternating connecting a plurality of round tables (2) and cylinder bodies (3), and installing holes (5) are formed in the support plate (4). The diameters of the cylinder bodies (3) are different, and in addition, the diameters of the cylinder bodies are continuously increased from top to bottom. The variable diameter support plate screw bolt is formed by welding the screw bolt body (1), the variable diameter structure and the support plate (4). The variable diameter support plate screw bolt has the advantages that the structure is simple, the hole diameter is variable, and the variable diameter support plate screw bolt is convenient to mount and dismount.
Description
Technical field
The invention belongs to technical field of fastening, relate in particular to a kind of reducing supporting plate bolt.
Background technique
Bolt is as the modal fastening piece of one, essential in the process that removably connects of part.In prior art, in the middle of the multiple matrixes be connected, when one of them matrix is for band confined space, usually a kind of bolt (hereinafter referred to as supporting plate bolt) with support board structure is employed, realize removably connecting of multiple matrix, but this kind of supporting plate bolt is only suitable for the identical matrix of aperture size, and for the matrix that aperture there are differences, existing supporting plate bolt exists installs lacuna, cannot meet production requirement.
Summary of the invention
The object of the invention is to overcome above-mentioned shortcoming and the reducing supporting plate bolt that a kind of structure is simple, aperture is variable, easy to loading and unloading provided.
The object of the invention and solve its technical problem underlying and realize by the following technical solutions:
Reducing supporting plate bolt of the present invention, comprise bolt body, variable-diameter structure, supporting plate, bolt body lower end is connected with variable-diameter structure, variable-diameter structure bottom is provided with supporting plate, wherein: bolt body comprises the thread section of leading portion and non-threaded section of back segment, variable-diameter structure is alternately formed by connecting by some round platforms and cylindrical body, and supporting plate is provided with mounting hole.
Above-mentioned reducing supporting plate bolt, wherein: described some cylindrical diameters are unequal, and from top to bottom diameter constantly increases.
Above-mentioned reducing supporting plate bolt, wherein: the equal diameters of the bolt body that the upper bottom surface of described round platform is connected with top, the cylindrical equal diameters that the bottom surface of round platform is connected with bottom.
Above-mentioned reducing supporting plate bolt, wherein: described supporting plate is rounded square or fillet V-arrangement.
Above-mentioned reducing supporting plate bolt, wherein: the angle of described supporting plate fillet V-arrangement is 90 °.
Above-mentioned reducing supporting plate bolt, wherein: described bolt body, variable-diameter structure and supporting plate are welded.
The present invention compared with the existing technology has obvious advantage and beneficial effect.From above technological scheme, reducing supporting plate bolt of the present invention, described variable-diameter structure is alternately formed by connecting by some round platforms and cylindrical body, cylindrical diameter is unequal, and from top to bottom diameter constantly increases, achieve the installation of the matrix of different-diameter, meanwhile, the setting of round platform also contributes to object and loads cylindrical body; Supporting plate is made into rounded square, fillet V-arrangement or other shapes according to demand, convenient assembling and disassembling; Supporting plate is provided with mounting hole, and mounting hole can be arranged to different sizes, meets multi-form bolt and connects; According to different demands, bolt body, variable-diameter structure and supporting plate can make integrated type, also can be welded by the bolt body of the supporting plate of different materials and different materials, variable-diameter structure.Structure of the present invention is simple, aperture is variable, easy to loading and unloading, applicable aperture not wait matrix supporting plate bolt connect promotes the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of rounded square supporting plate bolt of the present invention;
Fig. 2 is the plan view of Fig. 1;
Fig. 3 is the structural representation of fillet V-arrangement supporting plate bolt of the present invention;
Fig. 4 is the plan view of Fig. 3 of the present invention;
Fig. 5 is a kind of structural representation of variable-diameter structure;
Fig. 6 is the another kind of structural representation of variable-diameter structure.
Identify in figure:
1, bolt body; 2, round platform; 3, cylindrical body; 4, supporting plate; 5, mounting hole; 6, the second round platform; 7, the second cylindrical body.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to the reducing supporting plate bolt embodiment proposed according to the present invention, structure, feature and effect thereof, be described in detail as follows.
See Fig. 1 to Fig. 6, reducing supporting plate bolt of the present invention, comprise bolt body 1, variable-diameter structure, supporting plate 4, bolt body 1 lower end is connected with variable-diameter structure, variable-diameter structure bottom is provided with supporting plate 4, wherein: bolt body 1 comprises the thread section of leading portion and non-threaded section of back segment, and variable-diameter structure is alternately formed by connecting by some round platforms 2 and cylindrical body 3, supporting plate 4 is provided with mounting hole 5.The diameter of described some cylindrical bodys 3 is unequal, and from top to bottom diameter constantly increases.The equal diameters of the bolt body 1 that the upper bottom surface of described round platform 2 is connected with top, the equal diameters of the cylindrical body 3 that the bottom surface of round platform 2 is connected with bottom.Described supporting plate 4 is rounded square or fillet V-arrangement.The angle of described supporting plate 4 fillet V-arrangement is 90 °.Described bolt body 1, variable-diameter structure and supporting plate 4 are welded.
During use, the hole that first preprocessing is identical with mounting hole 5 diameter of the present invention on the matrix of band confined space, the one side of supporting plate 4 is abutted on the matrix of band confined space, alignd with the mounting hole 5 on supporting plate 4 in the hole of preprocessing on matrix, then with rivet, supporting plate 4 and matrix are riveted together.Now, object to be installed is successively packed into bolt body 1, the cylindrical body 3 of variable-diameter structure and the second cylindrical body 7 by pore size, then is screwed into nut, multiple matrix can be linked together.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, anyly do not depart from technical solution of the present invention content, the any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (6)
1. a reducing supporting plate bolt, comprise bolt body (1), variable-diameter structure, supporting plate (4), bolt body (1) lower end is connected with variable-diameter structure, variable-diameter structure bottom is provided with supporting plate (4), it is characterized in that: bolt body (1) comprises the thread section of leading portion and non-threaded section of back segment, variable-diameter structure is alternately formed by connecting by some round platforms (2) and cylindrical body (3), supporting plate (4) is provided with mounting hole (5).
2. reducing supporting plate bolt as claimed in claim 1, is characterized in that: the diameter of described some cylindrical bodys (3) is unequal, and from top to bottom diameter constantly increases.
3. reducing supporting plate bolt as claimed in claim 1, is characterized in that: the equal diameters of the bolt body (1) that the upper bottom surface of described round platform (2) is connected with top, the equal diameters of the cylindrical body (3) that the bottom surface of round platform (2) is connected with bottom.
4. reducing supporting plate bolt as claimed in claim 1, is characterized in that: described supporting plate (4) is rounded square or fillet V-arrangement.
5. reducing supporting plate bolt as claimed in claim 4, is characterized in that: the angle of described supporting plate (4) fillet V-arrangement is 90 °.
6. reducing supporting plate bolt as claimed in claim 1, is characterized in that: described bolt body (1), variable-diameter structure and supporting plate (4) are welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757272.6A CN104482012A (en) | 2014-12-11 | 2014-12-11 | Variable diameter support plate screw bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757272.6A CN104482012A (en) | 2014-12-11 | 2014-12-11 | Variable diameter support plate screw bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104482012A true CN104482012A (en) | 2015-04-01 |
Family
ID=52756591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410757272.6A Pending CN104482012A (en) | 2014-12-11 | 2014-12-11 | Variable diameter support plate screw bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104482012A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107778A (en) * | 2019-05-31 | 2019-08-09 | 钟明 | A kind of ground pin device and its application method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10103328A (en) * | 1996-09-30 | 1998-04-21 | Sannohashi:Kk | Fixing structure of bolt and plate body, and plate body fixing bolt |
| US20030053882A1 (en) * | 2001-09-17 | 2003-03-20 | Reuter Luke N. | Repair bolt for a toilet flange |
| JP2004036704A (en) * | 2002-07-02 | 2004-02-05 | Garden House:Kk | Bolt correction hardware |
| CN201129345Y (en) * | 2007-08-17 | 2008-10-08 | 纬泰机械(上海)有限公司 | T type nut and T type bolt |
| CN101968070A (en) * | 2010-09-29 | 2011-02-09 | 芜湖恒丰机械有限公司 | Through bolt |
| CN201827211U (en) * | 2010-09-17 | 2011-05-11 | 浙江吉利汽车研究院有限公司 | Fastening bolt |
| CN102072235A (en) * | 2011-01-19 | 2011-05-25 | 奇瑞汽车股份有限公司 | Standing bolt for fixed rail of timing chain |
| CN203404207U (en) * | 2013-06-09 | 2014-01-22 | 江西洪都航空工业集团有限责任公司 | Connecting device for supporting plate bolt |
| CN203835910U (en) * | 2014-04-24 | 2014-09-17 | 中天建设集团浙江钢构有限公司 | High-strength bolt mounting stamping nail |
-
2014
- 2014-12-11 CN CN201410757272.6A patent/CN104482012A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10103328A (en) * | 1996-09-30 | 1998-04-21 | Sannohashi:Kk | Fixing structure of bolt and plate body, and plate body fixing bolt |
| US20030053882A1 (en) * | 2001-09-17 | 2003-03-20 | Reuter Luke N. | Repair bolt for a toilet flange |
| JP2004036704A (en) * | 2002-07-02 | 2004-02-05 | Garden House:Kk | Bolt correction hardware |
| CN201129345Y (en) * | 2007-08-17 | 2008-10-08 | 纬泰机械(上海)有限公司 | T type nut and T type bolt |
| CN201827211U (en) * | 2010-09-17 | 2011-05-11 | 浙江吉利汽车研究院有限公司 | Fastening bolt |
| CN101968070A (en) * | 2010-09-29 | 2011-02-09 | 芜湖恒丰机械有限公司 | Through bolt |
| CN102072235A (en) * | 2011-01-19 | 2011-05-25 | 奇瑞汽车股份有限公司 | Standing bolt for fixed rail of timing chain |
| CN203404207U (en) * | 2013-06-09 | 2014-01-22 | 江西洪都航空工业集团有限责任公司 | Connecting device for supporting plate bolt |
| CN203835910U (en) * | 2014-04-24 | 2014-09-17 | 中天建设集团浙江钢构有限公司 | High-strength bolt mounting stamping nail |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107778A (en) * | 2019-05-31 | 2019-08-09 | 钟明 | A kind of ground pin device and its application method |
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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: 20150401 |