CN205940352U - Frock of shelves size and axiality is opened to short -term test spare part - Google Patents
Frock of shelves size and axiality is opened to short -term test spare part Download PDFInfo
- Publication number
- CN205940352U CN205940352U CN201620916644.XU CN201620916644U CN205940352U CN 205940352 U CN205940352 U CN 205940352U CN 201620916644 U CN201620916644 U CN 201620916644U CN 205940352 U CN205940352 U CN 205940352U
- Authority
- CN
- China
- Prior art keywords
- axiality
- frock
- gag lever
- lever post
- pin
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a frock of shelves size and axiality is opened to short -term test spare part, wherein, including the gag lever post, the both ends of gag lever post all are equipped with the pinhole, two pinholes all with the coaxial setting of gag lever post. Be equipped with two rectangular channels in the periphery of gag lever post. Two detect the round pin, two install with detecting the round pin slidables and is corresponding in the pinhole. Elasticity presss from both sides, elasticity presss from both sides to the V -arrangement structure, the correspondence is passed respectively at the both ends that elasticity pressed from both sides the rectangular channel with correspond detect the pin junction. The utility model provides a whether frock of shelves size and axiality is opened to short -term test spare part contracts to detect in the gag lever post and treats the side and open a shelves size and meet the demands through detecting the round pin, loosens elasticity and presss from both sides the back, confirms that will you please detect the round pin insert and waits to detect in the spare part mounting hole to treat the axiality that detects the spare part mounting hole. The testing process can be simplified, detection speed is improved.
Description
Technical field
This utility model is related to auto parts and components detection technique, more particularly, to a kind of quick detection parts open grade size and
The frock of axiality.
Background technology
At present, in the trial production of new products stage, due to testing equipment and means imperfection, parts thereof cannot realize full chi
Very little detection, such as：Axiality, perpendicularity, open grade size etc., and such size vehicle performance is affected larger.Especially for whole
Car adopts plate spring structure, and it to leaf spring installing hole axiality and opens that grade size is higher, and little deviation may result in leaf spring cannot
Assembling or leaf spring installation bolt unbalance stress, impact car load attitude and performance, life-time service can lead to because of the meeting of bolt strained inequality
Cause bolt fracture, jeopardize vehicle driving safety.
Rear suspension leaf spring installing hole is high due to its required precision, and parts welding needs to carry out relative dimensions detection after terminating,
As：Open a grade size, axiality etc..At present, most of producer detection adopts portable three coordinate equipment, detection image is imported and produces
Product digital-to-analogue, by detection image and the analogy of product digital-to-analogue and analysis, determining its axiality and opening whether grade size meets design
Require.
Due to its complex structure, during detection, one side needs to be fixed parts rear suspension leaf spring installing hole；Another
Aspect needs to find detection benchmark, and trial production of new products Qualify Phase, because parts quality conformance is poor, the reliability of benchmark
Property there is material risk, lead to detect after data validity need to be proved.
Prior art is primarily present following shortcoming：
1. detection time is long, and analysis process is loaded down with trivial details, and work efficiency is relatively low.
2. equipment investment high cost.
Utility model content
The purpose of this utility model is the frock providing a kind of quick detection parts to open grade size and axiality, to solve
The problems of the prior art, carry out overall correction to the mass defect of frame assembly, improve efficiency.
This utility model provides the frock that a kind of quick detection parts open grade size and axiality, wherein, including：Limit
Position bar, the two ends of described gag lever post are equipped with pin-and-hole, and described two pin-and-holes are all coaxially disposed with described gag lever post；Described gag lever post
Periphery is provided with two rectangular channels；Two test pins, two described test pins are slidably mounted in corresponding described pin-and-hole；Elastic force
Folder, described elastic clip is v-shaped structure, and the two ends of described elastic clip are each passed through corresponding described rectangular channel and corresponding described inspection
Survey pin connection.
Quick detection parts as above open the frock of grade size and axiality, these, it is preferred to, described spacing
Bar is cylindrical structural.
Quick detection parts as above open the frock of grade size and axiality, these, it is preferred to, described spacing
The two ends of bar are provided with rounding.
Quick detection parts as above open the frock of grade size and axiality, these, it is preferred to, described elastic force
For being welded and fixed between the two ends of folder and corresponding described test pin.
Quick detection parts as above open the frock of grade size and axiality, these, it is preferred to, described detection
One end of pin is cylindrical structural, and the other end is truncated cone-shaped structure.
Quick detection parts as above open the frock of grade size and axiality, these, it is preferred to, described detection
Pin has the outside positioned at gag lever post for the one end of truncated cone-shaped structure.
Quick detection parts as above open the frock of grade size and axiality, these, it is preferred to, described pin-and-hole
Depth be more than described test pin length.
Quick detection parts as above open the frock of grade size and axiality, these, it is preferred to, square described in two
The depth direction of shape groove along the radial arrangement of described gag lever post, and in rectangular channel described in two is generally aligned in the same plane.
The quick detection parts that this utility model provides open the frock of grade size and axiality, in gag lever post two ends pin-and-hole
Inside slidably it is provided with test pin, two test pins are fixedly connected with the two ends of elastic clip respectively, by test pin is retracted to limit
Treat that side opens whether grade size meets requirement to detect in the bar of position, after unclamping elastic clip, confirm that can test pin be inserted into be detected
In parts installing hole, thus the axiality to parts installing hole to be detected.Detection process can be simplified, improve detection speed
Degree.
Brief description
The quick detection parts that Fig. 1 provides for this utility model embodiment open the structure of the frock of grade size and axiality
Schematic diagram；
The quick detection parts that Fig. 2 provides for this utility model embodiment open the frock blast of grade size and axiality
Figure；
The quick detection parts that Fig. 3 provides for this utility model embodiment open the structure of the frock of grade size and axiality
Front view；
The quick detection parts that Fig. 4 provides for this utility model embodiment open grade size and the frock detection of axiality is shown
It is intended to.
Description of reference numerals：
1- gag lever post 2- pin-and-hole 3- rectangular channel 4- test pin 5- elastic clip
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of described embodiment is shown in the drawings, wherein ad initio
To the element that same or similar label represents same or similar element or has same or like function eventually.Below by ginseng
The embodiment examining Description of Drawings is exemplary, is only used for explaining this utility model, and can not be construed to of the present utility model
Limit.
The quick detection parts that Fig. 1 provides for this utility model embodiment open the structure of the frock of grade size and axiality
Schematic diagram, the quick detection parts that Fig. 2 provides for this utility model embodiment open the frock explosive view of grade size and axiality,
The quick detection parts that Fig. 3 provides for this utility model embodiment open the structural front view of the frock of grade size and axiality,
The quick detection parts that Fig. 4 provides for this utility model embodiment open the frock detects schematic diagram of grade size and axiality.
Refer to Fig. 1 to Fig. 4, this utility model embodiment provides a kind of quick detection parts and opens grade size and coaxial
Degree frock, including gag lever post 1, the two ends of described gag lever post 1 are equipped with pin-and-hole 2, pin-and-hole 2 described in two all with described gag lever post 1
It is coaxially disposed；The periphery of described gag lever post 1 is provided with two rectangular channels 3；Two test pins 4, two described test pins 4 are slidably pacified
It is contained in corresponding described pin-and-hole 2；Elastic clip 5, described elastic clip 5 is v-shaped structure, and the two ends of described elastic clip 5 are each passed through
Corresponding described rectangular channel 3 is connected with corresponding described test pin 4.
Preferably, the two ends of v-shaped structure form flange, and this flange is posted and fixed with the outer wall of test pin 4, with reference to Fig. 3
Shown.
Wherein, described gag lever post 1 is cylindrical structural.Further, the two ends of described gag lever post 1 are provided with rounding.As
This, can be easy to for described gag lever post 1 to be put into position to be detected.
When being embodied as, it is to be welded and fixed between the two ends of described elastic clip 5 and corresponding described test pin 4.So, lead to
Cross elastic compression or unclamp the movement that elastic clip 5 can be achieved with two test pins 4, be easy to use.
In present embodiment, one end of described test pin 4 is cylindrical structural, and the other end is truncated cone-shaped structure, described inspection
Survey the outside positioned at gag lever post 1 for the one end that pin 4 has truncated cone-shaped structure.The depth of described pin-and-hole 2 is more than the length of described test pin 4
Degree.So, test pin 4 can be fully retracted in gag lever post 1, be easy to determine out whether grade size is qualified by gag lever post 1.
More specifically, the depth direction of rectangular channel 3 described in two is along the radial arrangement of described gag lever post 1, and rectangle described in two
In groove 3 is generally aligned in the same plane.So it is ensured that when compressing or unclamping elastic clip 5, two test pins 4 all can be along the axle of gag lever post 1
Line direction is moved.
When specifically used, compress elastic clip 5, so that two test pins 4 is retracted in corresponding pin-and-hole 2.Gag lever post 1 is placed into
Position to be detected, determines out a grade chi according to the size in gap between gag lever post 1 both sides end face and parts section to be detected
Whether very little size is suitable, when gap is more than 2mm, illustrates that this parts opens shelves oversized.Slowly unclamp elastic clip 5, confirm
Can test pin 4 be inserted in the parts hole of both sides, thus judging whether the axiality in the hole on parts meets requirement.
It will be appreciated by persons skilled in the art that the quick detection parts that this utility model embodiment provides open a grade chi
The frock of very little and axiality, described pin-and-hole 2, can be two blind holes or a through hole.The two should be included in protecting
Within the scope of.Additionally, rectangular channel 3 can also be the groove of other shapes, such as kidney slot.
Of the present utility model construction, feature and action effect are described in detail according to the embodiment shown in schema above, with
Upper described be only preferred embodiment of the present utility model, but this utility model is to limit practical range shown in drawing, every according to
The change made according to conception of the present utility model, or it is revised as the Equivalent embodiments of equivalent variations, still without departing from description and figure
When showing covered spiritual, all should be in protection domain of the present utility model.
Claims (8)
1. a kind of quick detection parts open the frock of grade size and axiality it is characterised in that including：
Gag lever post, the two ends of described gag lever post are equipped with pin-and-hole, and pin-and-hole described in two is all coaxially disposed with described gag lever post；Described limit
The periphery of position bar is provided with two rectangular channels；
Two test pins, two described test pins are slidably mounted in corresponding described pin-and-hole；
Elastic clip, described elastic clip is v-shaped structure, the two ends of described elastic clip be each passed through corresponding described rectangular channel with corresponding
Described detection pin connection.
2. quick detection parts according to claim 1 open the frock of grade size and axiality it is characterised in that described
Gag lever post is cylindrical structural.
3. quick detection parts according to claim 1 open the frock of grade size and axiality it is characterised in that described
The two ends of gag lever post are provided with rounding.
4. quick detection parts according to claim 1 open the frock of grade size and axiality it is characterised in that described
It is to be welded and fixed between the two ends of elastic clip and corresponding described test pin.
5. quick detection parts according to claim 1 open the frock of grade size and axiality it is characterised in that described
One end of test pin is cylindrical structural, and the other end is truncated cone-shaped structure.
6. quick detection parts according to claim 5 open the frock of grade size and axiality it is characterised in that described
Test pin has the outside positioned at gag lever post for the one end of truncated cone-shaped structure.
7. quick detection parts according to claim 1 open the frock of grade size and axiality it is characterised in that described
The depth of pin-and-hole is more than the length of described test pin.
8. quick detection parts according to claim 1 open the frock of grade size and axiality it is characterised in that two institutes
State the radial arrangement of the depth direction of rectangular channel along described gag lever post, and in rectangular channel described in two is generally aligned in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620916644.XU CN205940352U (en) | 2016-08-22 | 2016-08-22 | Frock of shelves size and axiality is opened to short -term test spare part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620916644.XU CN205940352U (en) | 2016-08-22 | 2016-08-22 | Frock of shelves size and axiality is opened to short -term test spare part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205940352U true CN205940352U (en) | 2017-02-08 |
Family
ID=57948715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620916644.XU Expired - Fee Related CN205940352U (en) | 2016-08-22 | 2016-08-22 | Frock of shelves size and axiality is opened to short -term test spare part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205940352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532245A (en) * | 2021-06-23 | 2021-10-22 | 中航成飞民用飞机有限责任公司 | Precision detection tool and detection method for intersection point hole of side wall of nose landing gear |
-
2016
- 2016-08-22 CN CN201620916644.XU patent/CN205940352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532245A (en) * | 2021-06-23 | 2021-10-22 | 中航成飞民用飞机有限责任公司 | Precision detection tool and detection method for intersection point hole of side wall of nose landing gear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201402116Y (en) | In-vehicle door panel check tool | |
| CN108362554A (en) | A kind of three-point bending vibrating fatigue device with axial tension function | |
| CN205940352U (en) | Frock of shelves size and axiality is opened to short -term test spare part | |
| CN105527157A (en) | Rapid-assembling and dissembling split clamp used for fatigue test | |
| CN101900651A (en) | Method for measuring forward tensile strength of welding spots and fixtures | |
| CN109115075B (en) | Automobile door hinge body part checking fixture | |
| CN104501677A (en) | Front cover hinge assembly detection tool | |
| CN109520831B (en) | Bolt connection static test tool, test system and use method | |
| US9116079B2 (en) | Dynamic test fixture | |
| CN104515449B (en) | Detection tool for automobile rear cover hinge assembly | |
| CN104501676B (en) | A kind of cubing of front cover for vehicle hinge assembly | |
| CN104501675B (en) | Four-bar linkage front cover hinge assembly checking fixture | |
| CN105352792A (en) | Single-bolt double-shear squeezing test device for laminated composite plate | |
| CN202928734U (en) | Force measuring system used to measure resistance of drogue chute | |
| CN106769543A (en) | A kind of composite material spar docking structure shearing performance test devices and methods therefor | |
| CN208254934U (en) | A kind of three-point bending vibrating fatigue device with axial tension function | |
| CN110000805A (en) | A kind of clamping device for the detection of New energy automobile motor gearbox offline | |
| CN206378074U (en) | A kind of high-strength automotive brake device mud guard cubing | |
| CN105021454B (en) | A kind of micron order sized samples tension-torsion experiment on fatigue properties fixture | |
| CN212963143U (en) | Automobile clearance gauge | |
| CN213543995U (en) | Novel hinge test equipment | |
| CN106197982B (en) | Detecting tool | |
| CN211085010U (en) | Rear floor boundary beam welding assembly detection tool | |
| CN113252439A (en) | Composite laminate fatigue test clamping device | |
| CN207408115U (en) | Automobile chassis shock absorbing bushing static state and dynamic rate detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automotive Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20190822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |