CN106246685A - Mapping equipment high-strength low-density bolt - Google Patents

Mapping equipment high-strength low-density bolt Download PDF

Info

Publication number
CN106246685A
CN106246685A CN201610732517.9A CN201610732517A CN106246685A CN 106246685 A CN106246685 A CN 106246685A CN 201610732517 A CN201610732517 A CN 201610732517A CN 106246685 A CN106246685 A CN 106246685A
Authority
CN
China
Prior art keywords
bolt
screw rod
strength low
equipment high
mapping equipment
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
Application number
CN201610732517.9A
Other languages
Chinese (zh)
Inventor
徐磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU YAOHUA INSTRUMENT Co Ltd
Original Assignee
CHANGZHOU YAOHUA INSTRUMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGZHOU YAOHUA INSTRUMENT Co Ltd filed Critical CHANGZHOU YAOHUA INSTRUMENT Co Ltd
Priority to CN201610732517.9A priority Critical patent/CN106246685A/en
Publication of CN106246685A publication Critical patent/CN106246685A/en
Pending legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

The present invention relates to the technical field of bolt, especially a kind of mapping equipment high-strength low-density bolt, including screw head be arranged on the screw rod below screw head, in described screw rod, it is provided with 3 hollow holes.The present invention is provided with 3 hollow holes in screw rod, when meeting the intensity of bolt, alleviates the weight of bolt, is i.e. greatly saved material.

Description

Mapping equipment high-strength low-density bolt
Technical field
The present invention relates to the technical field of bolt, especially a kind of mapping equipment high-strength low-density bolt.
Background technology
Bolt be primarily used to connect two separately object make it link together, current bolt mainly includes screw head and sets Putting the screw rod below screw head, screw rod is solid screw, significantly wastes material.
Summary of the invention
In order to overcome the deficiency of existing technology, the invention provides a kind of mapping equipment high-strength low-density bolt.
The technical solution adopted for the present invention to solve the technical problems is: a kind of mapping equipment high-strength low-density spiral shell Bolt, including screw head and be arranged on the screw rod below screw head, is provided with 3 hollow holes in described screw rod.
The invention has the beneficial effects as follows, in screw rod, be provided with 3 hollow holes, when meeting the intensity of bolt, alleviate spiral shell The weight of bolt, is i.e. greatly saved material.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；
1. screw head in figure, 2. screw rod, 3. hollow hole.
Detailed description of the invention
If Fig. 1 is the structural representation of the present invention, a kind of mapping equipment high-strength low-density bolt, including screw head 1 He It is arranged on screw head 1 screw rod 2 below, in screw rod 2, is provided with 3 hollow holes 3.
The present invention is provided with 3 hollow holes 3 in screw rod, when meeting the intensity of bolt, alleviates the weight of bolt, the most greatly Save greatly material.

Claims (1)

1. a mapping equipment high-strength low-density bolt, including screw head (1) be arranged on screw head (1) screw rod (2) below, It is characterized in that, in described screw rod (2), be provided with 3 hollow holes (3).
CN201610732517.9A 2016-08-27 2016-08-27 Mapping equipment high-strength low-density bolt Pending CN106246685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610732517.9A CN106246685A (en) 2016-08-27 2016-08-27 Mapping equipment high-strength low-density bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610732517.9A CN106246685A (en) 2016-08-27 2016-08-27 Mapping equipment high-strength low-density bolt

Publications (1)

Publication Number Publication Date
CN106246685A true CN106246685A (en) 2016-12-21

Family

ID=57595509

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610732517.9A Pending CN106246685A (en) 2016-08-27 2016-08-27 Mapping equipment high-strength low-density bolt

Country Status (1)

Country Link
CN (1) CN106246685A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108582964A (en) * 2018-06-20 2018-09-28 西北工业大学 fastener and its manufacturing method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001208025A (en) * 2000-01-26 2001-08-03 Musashi Technica:Kk Clamping device
CN102748358A (en) * 2012-06-26 2012-10-24 昆山神昌精密金属制品有限公司 Hollow bolt
CN202690656U (en) * 2012-06-26 2013-01-23 昆山神昌精密金属制品有限公司 Hollow bolt
CN202914501U (en) * 2012-09-27 2013-05-01 天津富隆金属制品厂 Novel fastening bolt
CN103697046A (en) * 2012-09-27 2014-04-02 天津富隆金属制品厂 Novel fastening bolt
JP2015021616A (en) * 2013-07-22 2015-02-02 橋本螺子株式会社 Composite screw

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001208025A (en) * 2000-01-26 2001-08-03 Musashi Technica:Kk Clamping device
CN102748358A (en) * 2012-06-26 2012-10-24 昆山神昌精密金属制品有限公司 Hollow bolt
CN202690656U (en) * 2012-06-26 2013-01-23 昆山神昌精密金属制品有限公司 Hollow bolt
CN202914501U (en) * 2012-09-27 2013-05-01 天津富隆金属制品厂 Novel fastening bolt
CN103697046A (en) * 2012-09-27 2014-04-02 天津富隆金属制品厂 Novel fastening bolt
JP2015021616A (en) * 2013-07-22 2015-02-02 橋本螺子株式会社 Composite screw

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108582964A (en) * 2018-06-20 2018-09-28 西北工业大学 fastener and its manufacturing 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

Application publication date: 20161221

WD01 Invention patent application deemed withdrawn after publication