CN105510018A - Manual application device for inspecting automobile parts - Google Patents
Manual application device for inspecting automobile parts Download PDFInfo
- Publication number
- CN105510018A CN105510018A CN201610012452.0A CN201610012452A CN105510018A CN 105510018 A CN105510018 A CN 105510018A CN 201610012452 A CN201610012452 A CN 201610012452A CN 105510018 A CN105510018 A CN 105510018A
- Authority
- CN
- China
- Prior art keywords
- block
- force
- pressure head
- head body
- force application
- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention belongs to the technical field of automobile inspection devices, and provides a manual application device for inspecting automobile parts. The manual application device comprises a rigid tabletop, a force applier, a supporting block, a force value sensor and a pressure head body, wherein a product-fixing jig is fixed on the rigid tabletop, a tested part is mounted on the product-fixing jig, the lower part of the supporting block is fixed on the rigid tabletop, the force applier is arranged at the upper end of the supporting block, the supporting block is used for supporting the force applier, the pressure head body is arranged on the front part of the force applier and abuts against the tested part, the force value sensor is located between the force applier and the pressure head body, and a dial indicator which is used for testing displacement is arranged on the pressure head body. The manual application device has the following advantages: by means of the simple experimental device, manual accurate loading in a large force value load experiment is realized, moreover, the displacement change of the force-applied part also can be determined, and the operation of the device/method is simple and quick.
Description
Technical field
The invention belongs to automobile detection apparatus technical field, relating to a kind of manual bringing device for detecting auto parts and components.
Background technology
Laboratory is when carrying out luggage carrier intensity experiment, standard-required applies the force value of 772N in the horizontal direction, then the change in displacement (probe temperature: normal temperature/70 DEG C/-30 DEG C) of test products, depend merely on the words generally maximum force value that can only apply about 500N of manpower, 772N manpower does not reach at all, and testing laboratory does not have the large-scale professional equipment that can be used to carry out this operation at present yet.
Summary of the invention
Technical matters to be solved by this invention is for auto parts and components great force value load test (more than 500N), manpower cannot be implemented, need the present situation operated by Large-scale professional plant equipment, there is provided a kind of structure simple, fast, the easy-operating manual bringing device for detecting auto parts and components, realize the artificial of great force value and precisely load.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of manual bringing device for detecting auto parts and components, it is characterized in that, this manual bringing device includes rigidity table top, force application apparatus, back-up block, force value sensor and pressure head body, product fixed jig is fixed with at rigidity table top, test part is arranged on product fixed jig, the bottom of described back-up block is fixed on rigidity table top, force application apparatus is arranged on back-up block upper end, described back-up block is for supporting force application apparatus, described pressure head body is arranged on force application apparatus front portion and leans in test part, described force value sensor is between force application apparatus and pressure head body, pressure head body is provided with the dial gauge for testing displacement.
The measure taked for optimizing such scheme specifically comprises:
Above-mentioned a kind of for detecting in the manual bringing device of auto parts and components, described force application apparatus comprises force screw rod, force application movement block and jaws block, described jaws block is arranged on the front portion of back-up block, force application movement block is positioned at jaws block, described force screw rod penetrates back-up block from the rear end of back-up block and is fixedly connected with force application movement block, described force value sensor is positioned at jaws block, and described force application movement block acts on force value sensor.
Above-mentioned a kind of for detecting in the manual bringing device of auto parts and components, the centre of described pressure head body offers accommodation space, described dial gauge is arranged in accommodation space, the front end of described pressure head body offer communicate with test part lean breach, the front end of described dial gauge is stretched out and is leaned breach and withstand in test part.
Above-mentioned a kind of for detecting in the manual bringing device of auto parts and components, described back-up block is L-type, and the back side of back-up block is provided with arrangement for adjusting height.
Here test part is arranged on product fixed jig, on rigidity table top, a L-type back-up block is installed simultaneously, back-up block is installed a force screw rod, a force value sensor (for controlling force value) and dial gauge (for measuring displacement) is equipped with before force screw rod, after L-type back-up block and test part are all fixed on rigidity table top, space is fixing between the two for it, therefore turn force screw rod by hand-screw, make force application movement block promote force value sensor slowly to advance forward, act on again on pressure head body when force value sensor forward impelling, pressure head body is made to force in test part, realize the loading of force value and the mensuration of change in displacement like this, compare to be pressed by manpower and exert a force, it is larger that the method measures force value scope, force value also better controls.
Compared with prior art, the invention has the advantages that by simple experimental provision, realize precisely loading manually of great force value load test, also can measure the change in displacement of part after stressed simultaneously, this apparatus/method is simple to operate, quick, compare Large-scale professional plant equipment, this device can also move into walk-in type high-low temperature test chamber simultaneously, realizes at 70 DEG C and-30 DEG C, complete force value and loads.
Accompanying drawing explanation
Fig. 1 is that this is for detecting the structural representation of the manual bringing device of auto parts and components.
Fig. 2 is the structural representation of force application apparatus and pressure head body.
Embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
In figure, rigidity table top 1; Force application apparatus 2; Back-up block 3; Force value sensor 4; Pressure head body 5; Product fixed jig 6; Test part 7; Arrangement for adjusting height 8; Dial gauge 9; Force screw rod 10; Force application movement block 11; Jaws block 12; Accommodation space 13; Lean breach 14.
As depicted in figs. 1 and 2, this is for detecting the manual bringing device of auto parts and components, this manual bringing device includes rigidity table top 1, force application apparatus 2, back-up block 3, force value sensor 4 and pressure head body 5, product fixed jig 6 is fixed with at rigidity table top 1, test part 7 is arranged on product fixed jig 6, the bottom of back-up block 3 is fixed on rigidity table top 1, force application apparatus 2 is arranged on back-up block 3 upper end, back-up block 3 is for supporting force application apparatus 2, back-up block 3 is in L-type, the back side of back-up block 3 is provided with arrangement for adjusting height 8, here height can be regulated by arrangement for adjusting height 8, so conveniently carry out force operation, pressure head body 5 is arranged on force application apparatus 2 front portion and leans in test part 7, force value sensor 4 is between force application apparatus 2 and pressure head body 5, pressure head body 5 is provided with for testing the dial gauge 9 be positioned at, force application apparatus 2 comprises force screw rod 10, force application movement block 11 and jaws block 12, jaws block 12 is arranged on the front portion of back-up block 3, force application movement block 11 is positioned at jaws block 12, force screw rod 10 penetrates back-up block 3 from the rear end of back-up block 3 and is fixedly connected with force application movement block 11, force value sensor 4 is positioned at jaws block 12, force application movement block 11 acts on force value sensor 4, the centre of pressure head body 5 offers accommodation space 13, dial gauge 9 is arranged in accommodation space 13, the front end of pressure head body 5 offer communicate with test part 7 lean breach 14, the front end of dial gauge 9 is stretched out and is leaned breach 14 and withstand in test part 7, here test part 7 is arranged on product fixed jig 6, on rigidity table top 1, a L-type back-up block 3 is installed simultaneously, back-up block 3 is installed a force screw rod 10, a force value sensor 4 (for controlling force value) and dial gauge 9 (for measuring displacement) is equipped with before force screw rod 10, after L-type back-up block 3 and test part 7 are all fixed on rigidity table top 1, space is fixing between the two for it, therefore by rotating force screw rod 10, make force application movement block 11 promote force value sensor 4 slowly to advance forward, act on again on pressure head body 5 when force value sensor 4 forward impelling, pressure head body 5 is made to force in test part 7, realize the loading of force value and the mensuration of change in displacement like this, compare to be pressed by manpower and exert a force, it is larger that the method measures force value scope, force value also better controls.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from the scope that spirit of the present invention defines.
Claims (4)
1. one kind for detecting the manual bringing device of auto parts and components, it is characterized in that, this manual bringing device includes rigidity table top, force application apparatus, back-up block, force value sensor and pressure head body, product fixed jig is fixed with at rigidity table top, test part is arranged on product fixed jig, the bottom of described back-up block is fixed on rigidity table top, force application apparatus is arranged on back-up block upper end, described back-up block is for supporting force application apparatus, described pressure head body is arranged on force application apparatus front portion and leans in test part, described force value sensor is between force application apparatus and pressure head body, pressure head body is provided with the dial gauge for testing displacement.
2. a kind of manual bringing device for detecting auto parts and components according to claim 1, it is characterized in that, described force application apparatus comprises force screw rod, force application movement block and jaws block, described jaws block is arranged on the front portion of back-up block, force application movement block is positioned at jaws block, described force screw rod penetrates back-up block from the rear end of back-up block and is fixedly connected with force application movement block, and described force value sensor is positioned at jaws block, and described force application movement block acts on force value sensor.
3. a kind of manual bringing device for detecting auto parts and components according to claim 1 and 2, it is characterized in that, the centre of described pressure head body offers accommodation space, described dial gauge is arranged in accommodation space, the front end of described pressure head body offer communicate with test part lean breach, the front end of described dial gauge is stretched out and is leaned breach and withstand in test part.
4. a kind of manual bringing device for detecting auto parts and components according to claim 3, it is characterized in that, described back-up block is L-type, and the back side of back-up block is provided with arrangement for adjusting height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610012452.0A CN105510018A (en) | 2016-01-07 | 2016-01-07 | Manual application device for inspecting automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610012452.0A CN105510018A (en) | 2016-01-07 | 2016-01-07 | Manual application device for inspecting automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105510018A true CN105510018A (en) | 2016-04-20 |
Family
ID=55718161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610012452.0A Withdrawn CN105510018A (en) | 2016-01-07 | 2016-01-07 | Manual application device for inspecting automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105510018A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578806A (en) * | 2020-04-28 | 2020-08-25 | 东风汽车集团有限公司 | Automobile hand operation space measuring device and verification method thereof |
-
2016
- 2016-01-07 CN CN201610012452.0A patent/CN105510018A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578806A (en) * | 2020-04-28 | 2020-08-25 | 东风汽车集团有限公司 | Automobile hand operation space measuring device and verification method thereof |
| CN111578806B (en) * | 2020-04-28 | 2021-09-10 | 东风汽车集团有限公司 | Verification method of automobile hand operation space measuring 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160420 |