CN106441691A - High-strength bolt axial force detection device - Google Patents
High-strength bolt axial force detection device Download PDFInfo
- Publication number
- CN106441691A CN106441691A CN201610768542.2A CN201610768542A CN106441691A CN 106441691 A CN106441691 A CN 106441691A CN 201610768542 A CN201610768542 A CN 201610768542A CN 106441691 A CN106441691 A CN 106441691A
- Authority
- CN
- China
- Prior art keywords
- strength bolt
- screw rod
- checking device
- support platform
- force checking
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
Abstract
The invention relates to a high-strength bolt axial force detection device, and the device is characterized in that the device comprises a supporting platform (1) with the top being connected with a group of screws (2); a vertical plate (4) is fixedly connected between the screws (2) through a pressure plate (3); the vertical plate (4) is provided with a threaded hole connected with a to-be-detected bolt (5); the device also comprises a torque wrench (6) which is used for detecting the to-be-detected bolt (5). The device is advantageous in that the device is simple in structure, is low in cost, is simple in detection method, is good in universality, is suitable for the detection of various types of bolts, is accurate in detection data, and is high in detection efficiency.
Description
Technical field
The present invention relates to bolt detection technique field, particularly to a kind of high-strength bolt axle force checking device.
Background technology
High-strength bolt is as steel building central link part, according to state compulsory standard GB50205-2001
《Code for acceptance of construction quality of steel structures》Relevant requirement, " test of rubbing surface anti-slip coefficient " of high-strength bolt is to force
Detection project, the detection of its axis power is one of requisite parameter in this project, and existing bolt axial force detection device exists
Following shortcoming：Being only capable of detecting the bolt that length is longer, the axle power for lag bolt cannot be carried out detection, constrains steel
Structure industry development, and existing structure of the detecting device is complex, and expensive, thus present stage be badly in need of wanting the one can
Detecting various length bolts axle power and low price, the detection device of simple in construction, for use, through extensive retrieval, not yet
Find ideal technical scheme.
Content of the invention
The invention aims to the axle force checking device existence of solution present stage high-strength bolt, expensive,
Structure complexity and the shortcoming that stay bolt can only be detected, and a kind of high-strength bolt axle force checking device proposing.
To achieve these goals, present invention employs following technical scheme：
A kind of high-strength bolt axle force checking device, it is characterised in that：Including connect the support platform of one group of screw rod above, at screw rod
Between fix connection board by pressing plate, riser is provided with the screw connecting bolt to be checked, also includes for detecting spiral shell to be checked
The torque wrench of stud shaft power.
On the basis of technique scheme, can there is technical scheme further below：
It is an advantage of the current invention that：This apparatus structure is simple, low cost, and detection method is simple, and versatility is good, is suitable for various bolts
Detection, and detection data are accurate, and detection efficiency is high.
Brief description
Fig. 1 is the basic structure schematic diagram of the present invention.
Detailed description of the invention
In order to make the present invention clearer, below in conjunction with accompanying drawing, this device is described in detail, tool described herein
Body embodiment only in order to explain the present invention, is not intended to limit the present invention.
As it is shown in figure 1, a kind of high-strength bolt axle force checking device that the present invention provides, including weld one group of screw rod above
The support platform 1 of 2, described support platform 1 uses body structure, is provided with one group of leg 9 in the bottom supporting platform 1.
Described screw rod 2 is separately positioned on the both sides of described support platform 1, all welds two screw rods 2 supporting the every side of platform 1,
Two screw rods 2 of the support every side of platform 1 are all set up in parallel, and the perpendicular at screw rod 2 place arranged side by side, support platform 1 both sides is parallel sets
Put.
Support the every side of platform 1 two screw rods 2 between be equipped with a riser 4, described riser 4 be two side by side misplace set
Horizontalization plate, and two flat boards are fixing by fixing bolt 8 and fixing nut 10 connection of corresponding matching.
Two screw rods 2 supporting the every side of platform 1 are equipped with a pressing plate 3, and each pressing plate 3 is all by locking nut 7
It is locked on corresponding screw rod 2, each screw rod 2 is equipped with two locking nuts 7, and two locking nuts 7 are all right
The both sides of respective threaded rod 2 should be arranged on.
Being provided with the screw connecting bolt 5 to be checked on riser 4, when detection, bolt 5 to be checked is correspondingly arranged in screw, makes
Detect the axle power of bolt 5 to be checked with torque wrench 6, described torque wrench 6 is prior art, and it uses Digital Electronic Torque Wrench.
Claims (5)
1. a high-strength bolt axle force checking device, it is characterised in that：Including connect one group of screw rod above（2）Support platform
（1）, at screw rod（2）Between pass through pressing plate（3）Fixing connection board（4）, at riser（4）It is provided with connection bolt to be checked（5）'s
Screw, also includes for detecting bolt to be checked（5）The torque wrench of axle power（6）.
2. a kind of high-strength bolt axle force checking device according to claim 1, it is characterised in that：Described support platform（1）
Use body structure, support platform（1）Bottom be provided with one group of leg（9）.
3. a kind of high-strength bolt axle force checking device according to claim 1, it is characterised in that：Described screw rod（2）Point
It is not arranged on described support platform（1）Both sides, support platform（1）The screw rod of every side（2）On be all connected with described pressing plate（3）, and often
Individual pressing plate（3）All pass through locking nut（7）It is locked at corresponding screw rod（2）On.
4. a kind of high-strength bolt axle force checking device according to claim 1, it is characterised in that：Described riser（4）For
Two shift to install flat board side by side, and two flat boards pass through the fixing bolt of corresponding matching（8）With fixing nut（10）Connect fixing.
5. a kind of high-strength bolt axle force checking device according to claim 1, it is characterised in that：Described torque wrench
（6）Use Digital Electronic Torque Wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768542.2A CN106441691A (en) | 2016-08-31 | 2016-08-31 | High-strength bolt axial force detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768542.2A CN106441691A (en) | 2016-08-31 | 2016-08-31 | High-strength bolt axial force detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106441691A true CN106441691A (en) | 2017-02-22 |
Family
ID=58090488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610768542.2A Withdrawn CN106441691A (en) | 2016-08-31 | 2016-08-31 | High-strength bolt axial force detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106441691A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109799131A (en) * | 2018-12-26 | 2019-05-24 | 芜湖卓越空调零部件有限公司 | Compressor of air conditioner upper housing bolt strength detection device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163265Y (en) * | 2007-12-14 | 2008-12-10 | 洪亮 | Torque coefficient tester for high strength bolt connection set |
| CN201913461U (en) * | 2010-12-10 | 2011-08-03 | 赵明建 | Basic bore machine for bolt spheres |
| CN104977104A (en) * | 2015-07-13 | 2015-10-14 | 大连理工大学 | Piezoelectric small-range large-range ratio force-measuring device |
| CN205562102U (en) * | 2016-04-21 | 2016-09-07 | 安徽省（水利部淮河水利委员会）水利科学研究院 | Anti -sliding test panel's assembly quality |
-
2016
- 2016-08-31 CN CN201610768542.2A patent/CN106441691A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201163265Y (en) * | 2007-12-14 | 2008-12-10 | 洪亮 | Torque coefficient tester for high strength bolt connection set |
| CN201913461U (en) * | 2010-12-10 | 2011-08-03 | 赵明建 | Basic bore machine for bolt spheres |
| CN104977104A (en) * | 2015-07-13 | 2015-10-14 | 大连理工大学 | Piezoelectric small-range large-range ratio force-measuring device |
| CN205562102U (en) * | 2016-04-21 | 2016-09-07 | 安徽省（水利部淮河水利委员会）水利科学研究院 | Anti -sliding test panel's assembly quality |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109799131A (en) * | 2018-12-26 | 2019-05-24 | 芜湖卓越空调零部件有限公司 | Compressor of air conditioner upper housing bolt strength detection device |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170222 |
|
| WW01 | Invention patent application withdrawn after publication |