CN109374399A - A kind of nut screw thrust drag detection device - Google Patents
A kind of nut screw thrust drag detection device Download PDFInfo
- Publication number
- CN109374399A CN109374399A CN201811495276.6A CN201811495276A CN109374399A CN 109374399 A CN109374399 A CN 109374399A CN 201811495276 A CN201811495276 A CN 201811495276A CN 109374399 A CN109374399 A CN 109374399A
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- CN
- China
- Prior art keywords
- platform
- support frame
- jacking apparatus
- sensor
- detection device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/34—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by mechanical means, e.g. hammer blows
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The present invention provides a kind of nut screw thrust drag detection devices.Including measurement display instrument, jacking apparatus, sensor, support frame, platform one, platform two, sleeve and material box；Jacking apparatus is mounted on platform one, and measurement display instrument is mounted on platform two, and platform two is by upright supports in the top of platform one；The lower section of platform two is arranged in sensor, and sensor passes through platform two and connect with measurement display instrument；Support frame is arranged on platform one, and the work top of support frame is placed in the top of jacking apparatus.Support frame is equipped with the through-hole for accommodating nut screw, and the head of screw is in contact with jacking apparatus, the tail portion of screw and sensor contacts, the upper surface of nut and the following table face contact of support frame upper table.The configuration of the present invention is simple, manufacturing cost are low；By operation jack can directly measurement display instrument on read as a result, it is easy to operate, work efficiency is high.It is provided with replaceable sleeve, it is versatile, it can satisfy production needs.
Description
Technical field
The present invention relates to detection device technical fields, and in particular to a kind of nut screw thrust drag detection device.
Background technique
Welding quality test refers to the detection to fruit is welded into, it is therefore an objective to guarantee welded integrality, reliability, peace
Full property and usability.Other than the requirement to welding technique and welding procedure, Welding quality test is also welding structure quality
An important ring for management.
At present there are many kinds of the methods of detection welding quality, including destructive detection, non-damaged data and non-destructive testing,
Resistance tester test being pushed away frequently with three coordinates for destructive detection, but the equipment manufacturing cost is expensive, operating process complexity is cumbersome,
Test period is long.
In conclusion being badly in need of a kind of nut screw thrust drag detection device to solve problems of the prior art.
Summary of the invention
It is an object of that present invention to provide a kind of nut screw thrust drag detection devices, and to solve, testing cost is high, the period is long
The problem of.
To achieve the above object, the present invention provides a kind of nut screw thrust drag detection device, including measurement display instrument,
Jacking apparatus, sensor, support frame, platform one, platform two, sleeve and material box；Jacking apparatus is mounted on platform one, measurement
Display instrument is mounted on platform two, and platform two is by upright supports in the top of platform one；Sensor is arranged under platform two
Side, sensor pass through platform two and connect with measurement display instrument；Support frame is arranged on platform one, and the work top of support frame is placed in
The top of jacking apparatus.
Support frame is equipped with the through-hole for accommodating nut screw, and the head of screw is in contact with jacking apparatus, the tail portion of screw
With sensor contacts, the upper surface of nut and the following table face contact of support frame upper table；Sleeve is arranged in support frame workbench
In the circular hole in face, to screw mates；Material box is arranged on platform one, in order to the storage of workpiece and the receipts of tool
It receives.
Preferably, the sensor, jacking apparatus, support frame work top be in same plumb position.
Preferably, the through-hole on support frame as described above is circular hole.
Preferably, the jacking apparatus is jack, and jack is equipped with operation handle.
It applies the technical scheme of the present invention, has the advantages that
(1) a kind of nut screw thrust drag detection device of the present invention, mainly by using sensor, measurement display instrument and very heavy
Top composition, structure is simple, manufacturing cost is low；It can directly be read on measurement display instrument as a result, behaviour by operation jack
Make that convenient and efficient, work efficiency is high.
(2) in the present invention, it is provided with sleeve, sleeve can carry out selection replacement according to screw assembly to be detected, general
Property it is strong, can satisfy production needs.
(3) in the present invention, it is provided with material box, is conducive to the storage of part and the storage of tool, operation scene is clean, whole
It is clean, it is managed convenient for scene 5S, is conducive to standardized work.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is resistance detection device structural schematic diagram；
Wherein, 1, measurement display instrument, 2, jacking apparatus, 3, sensor, 4, support frame, 5, platform one, 6, platform two, 7, set
Cylinder, 8, material box.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be limited according to claim
Fixed and covering multitude of different ways is implemented.
Embodiment 1:
Referring to Fig. 1, a kind of nut screw thrust drag detection device, the present embodiment be applied to detection welded nut welding it is strong
Degree.
A kind of nut screw thrust drag detection device include measurement display instrument 1, jacking apparatus 2, sensor 3, support frame 4,
Platform 1, platform 26, sleeve 7 and material box 8.
The jacking apparatus 2 is mounted on platform 1, and measurement display instrument 1 is mounted on platform 26, and platform 26 passes through vertical
Column is supported on the top of platform 1；The lower section of platform 26 is arranged in sensor 3, and sensor 3 passes through platform 26 and measurement is shown
Instrument 1 connects；Support frame 4 is arranged on platform 1, and the work top of support frame 4 is placed in the top of jacking apparatus 2.
The sensor 3, jacking apparatus 2, support frame 4 work top be in same plumb position.Jacking apparatus 2 is preferred
For jack, jack is equipped with operation handle.Support frame 4 is equipped with the through-hole for accommodating nut screw, the head of screw and thousand
Jin top is in contact, and the tail portion of screw is contacted with sensor 3, the upper surface of nut and the following table face contact of 4 upper table of support frame.
Through-hole on support frame as described above 4 is circular hole.
The sleeve 7 is arranged in the circular hole of 4 work top of support frame, to work piece match.Sleeve can be replaced, with
Adapt to the needs of different size screw assembly.The material box 8 is arranged on platform 1, in order to the storage and work of workpiece
The storage of tool.
A kind of above-mentioned nut screw thrust drag detection device course of work:
(1) jack is in contraction state, suitable sleeve is selected to be placed on work top；
(2) nut being welded is screwed on into screw；
(3) screw is inverted, passes through sleeve from the bottom up, make the tail portion of screw upward, the welding portion of nut periphery and
The bottom of work top contradicts；
(4) jack is lifted up, the piston rod of jack withstands the head of screw, and tail portion and the sensor of screw connect
Touching；
(5) it constantly exerts a force to screw, until launch force reaches standard value or more or nut desoldering, reading is measured on display instrument
Reading, the as maximum intensity that can bear of welded nut weld.
Above-mentioned a kind of nut screw thrust drag detection device, mainly by using sensor, measurement display instrument and jack group
At structure is simple, manufacturing cost is low；It can directly be read on measurement display instrument as a result, operation side by operation jack
Just quick, work efficiency is high.It is provided with sleeve, sleeve can carry out selection replacement, versatility according to screw assembly to be detected
By force, production needs be can satisfy.Provided with material box, be conducive to the storage of part and the storage of tool, operation scene is clean, whole
It is clean, it is managed convenient for scene 5S, is conducive to standardized work.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of nut screw thrust drag detection device, which is characterized in that including measurement display instrument (1), jacking apparatus (2), pass
Sensor (3), support frame (4), platform one (5) and platform two (6)；Jacking apparatus (2) is mounted on platform one (5), measurement display
Instrument (1) is mounted on platform two (6), and platform two (6) is by upright supports in the top of platform one (5)；Sensor (3) setting exists
The lower section of platform two (6), sensor (3) pass through platform two (6) and connect with measurement display instrument (1)；Support frame (4) is arranged in platform
On one (5), the work top of support frame (4) is placed in the top of jacking apparatus (2)；
Support frame (4) is equipped with the through-hole for accommodating nut screw, and the head of screw is in contact with jacking apparatus (2), the tail of screw
Portion is contacted with sensor (3), the upper surface of nut and the following table face contact of support frame (4) upper table.
2. a kind of nut screw thrust drag detection device according to claim 1, which is characterized in that the sensor (3),
Jacking apparatus (2), support frame (4) work top be in same plumb position.
3. a kind of nut screw thrust drag detection device according to claim 2, which is characterized in that support frame as described above (4)
On through-hole be circular hole.
4. a kind of nut screw thrust drag detection device according to claim 3, which is characterized in that it further include sleeve (7),
Sleeve (7) be arranged in the circular hole of support frame (4) work top, to screw mates.
5. a kind of nut screw thrust drag detection device according to claim 4, which is characterized in that the jacking apparatus
It (2) is jack, jack is equipped with operation handle.
6. a kind of nut screw thrust drag detection device described in any one according to claim 1~5, which is characterized in that also
Including material box (8), material box (8) is arranged on platform one (5), in order to the storage of workpiece and the storage of tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811495276.6A CN109374399A (en) | 2018-12-07 | 2018-12-07 | A kind of nut screw thrust drag detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811495276.6A CN109374399A (en) | 2018-12-07 | 2018-12-07 | A kind of nut screw thrust drag detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109374399A true CN109374399A (en) | 2019-02-22 |
Family
ID=65373747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811495276.6A Pending CN109374399A (en) | 2018-12-07 | 2018-12-07 | A kind of nut screw thrust drag detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109374399A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB674012A (en) * | 1949-11-18 | 1952-06-18 | Joseph Bradbury & Sons Ltd | Improvements in and relating to lifting jacks |
| JP2010151507A (en) * | 2008-12-24 | 2010-07-08 | Koyo Giken:Kk | Tensile testing machine |
| JP2013152177A (en) * | 2012-01-26 | 2013-08-08 | Koyo Giken:Kk | Strength testing machine |
| CN205404378U (en) * | 2016-02-29 | 2016-07-27 | 三河慎独汽车设备有限公司 | Conquassation power experimental apparatus |
| US20170160068A1 (en) * | 2014-06-27 | 2017-06-08 | South China University Of Technology | Precision-positioning drive pre-tightening device |
| CN206378371U (en) * | 2017-01-24 | 2017-08-04 | 天津英利模具制造有限公司 | Portable hydraulic ejecting force experimental rig |
| CN209280439U (en) * | 2018-12-07 | 2019-08-20 | 湖南晓光汽车模具有限公司 | A kind of nut screw thrust drag detection device |
-
2018
- 2018-12-07 CN CN201811495276.6A patent/CN109374399A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB674012A (en) * | 1949-11-18 | 1952-06-18 | Joseph Bradbury & Sons Ltd | Improvements in and relating to lifting jacks |
| JP2010151507A (en) * | 2008-12-24 | 2010-07-08 | Koyo Giken:Kk | Tensile testing machine |
| JP2013152177A (en) * | 2012-01-26 | 2013-08-08 | Koyo Giken:Kk | Strength testing machine |
| US20170160068A1 (en) * | 2014-06-27 | 2017-06-08 | South China University Of Technology | Precision-positioning drive pre-tightening device |
| CN205404378U (en) * | 2016-02-29 | 2016-07-27 | 三河慎独汽车设备有限公司 | Conquassation power experimental apparatus |
| CN206378371U (en) * | 2017-01-24 | 2017-08-04 | 天津英利模具制造有限公司 | Portable hydraulic ejecting force experimental rig |
| CN209280439U (en) * | 2018-12-07 | 2019-08-20 | 湖南晓光汽车模具有限公司 | A kind of nut screw thrust drag detection device |
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