CN209295854U - A kind of self-pierce riveting head section aided measurement device - Google Patents
A kind of self-pierce riveting head section aided measurement device Download PDFInfo
- Publication number
- CN209295854U CN209295854U CN201822029907.7U CN201822029907U CN209295854U CN 209295854 U CN209295854 U CN 209295854U CN 201822029907 U CN201822029907 U CN 201822029907U CN 209295854 U CN209295854 U CN 209295854U
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- China
- Prior art keywords
- hole
- fixed
- nut
- self
- motion bar
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- Expired - Fee Related
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 4
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a kind of self-pierce riveting head section aided measurement devices, including column, fixed device, head；Wherein, column is connect with fixed device, and fixed device and head are connected to form clamping device.The utility model is easy to operate, by the way that length-adjustable clamping device is arranged, allows to measure detection in the case where connector is in fully horizontal state suitable for the self-pierce riveting head section of different materials, size and thickness；Equipped with graduation apparatus as scale bar, it is ensured that measurement accuracy.
Description
Technical field
The utility model relates to a kind of self-pierce riveting head section aided measurement devices, belong to self-piercing riveting field.
Background technique
At present after the completion of self-piercing riveting, quality evaluation is carried out to shaped joint using contact cross-section visual inspection method, is joined
The examination criteria examined are as follows: ailhead height, remaining base thickness and nail pin opening width.Artificially hand-held test specimen butt joint section is usually carried out to clap
According to, and import in two-dimensional graphics software and measure detection data.Connector is not can guarantee in fully horizontal due to artificially holding test specimen
Face, and lack scale bar in measurement process, therefore there are certain errors with actual value for measured value.For this purpose, a kind of auxiliary need to be researched and developed
Measuring device carries out precise measurement with butt joint section.
Summary of the invention
The utility model provides a kind of self-pierce riveting head section aided measurement device, to cut for realizing self-pierce riveting head
The subsidiary in face.
The technical solution of the utility model is: a kind of self-pierce riveting head section aided measurement device, including column 2, fixation
Device 3, head 4；Wherein, column 2 is connect with fixed device 3, and fixed device 3 is connected to form clamping machine with head 4
Structure.
Screw hole is equipped at the top of the column 2, side is equipped with limit hole；Fixed 3 side of device is equipped with the limited block with screw hole；
Limited block is inserted into limit hole, and nut I 1 by column 2 and is fixed through the screw hole at the top of column 2, the screw hole on fixed 3 limited block of device
Device 3 connects.
The fixed device 3 is mounted on fixed clamp plate side fixed link I set up and down, is consolidated by fixed clamp plate
Fixed pole II forms；The head 4 by movable grip block, be mounted on movable grip block side motion bar I set up and down,
Motion bar II forms；Fixed link I is equipped with perforative through-hole I 5, and fixed link II is equipped with perforative through-hole II 6；From through-hole I 51
II 9 one end of nut that end enters is threadedly coupled with the motion bar I entered from I 5 other end of through-hole, and nut II 9, motion bar I are constituted
Connecting rod be equipped with spring I 7, the outer diameter of spring I 7 is greater than the aperture of I 5 other end of through-hole and is less than the outer of II 9 other end of nut
Diameter；III 10 one end of nut entered from II 6 one end of through-hole is threadedly coupled with the motion bar II entered from II 6 other end of through-hole, spiral shell
The connecting rod that mother III 10, motion bar II are constituted is equipped with spring II 8, the outer diameter of spring II 8 be greater than the aperture of II 6 other end of through-hole and
Less than the outer diameter of III 10 other end of nut.
The fixed device 3,4 top surface of head are equipped with graduation apparatus.
The beneficial effects of the utility model are: the utility model is easy to operate, by the way that length-adjustable clamping machine is arranged
Structure allows to the self-pierce riveting head section suitable for different materials, size and thickness in the case where connector is in fully horizontal state
Measure detection；Equipped with graduation apparatus as scale bar, it is ensured that measurement accuracy.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is I structural schematic diagram of nut of the utility model；
Fig. 3 is the pillar construction schematic diagram of the utility model；
Fig. 4 is the fixture structure schematic diagram of the utility model；
Fig. 5 is that the head of the utility model and the composite structure of spring I, spring II and nut II, nut III are illustrated
Figure；
Fig. 6 is the spring I, II structural schematic diagram of spring of the utility model；
Fig. 7 is the nut II, III structural schematic diagram of nut of the utility model；
Fig. 8 is the use state diagram of the utility model；
Each label in figure are as follows: 1- nut I, 2- column, 3- fixed device, 4- head, 5- through-hole I, 6- through-hole II, 7-
Spring I, 8- spring II, 9- nut II, 10- nut III, 11- connector to be measured.
Specific embodiment
Embodiment 1: as shown in figures 1-8, a kind of self-pierce riveting head section aided measurement device, including column 2, fixed device
3, head 4；Wherein, column 2 is connect with fixed device 3, and fixed device 3 is connected to form clamping device with head 4.
It is equipped with screw hole it is possible to further be arranged at the top of the column 2, side is equipped with limit hole；Fixed 3 side of device is set
There is the limited block with screw hole；Limited block is inserted into limit hole, on screw hole of the nut I 1 through the top of column 2, fixed 3 limited block of device
Column 2 is connect by screw hole with fixed device 3.
It is possible to further which the fixed device 3 is arranged by fixed clamp plate, fixed clamp plate side is mounted in up and down
Fixed link I, the fixed link II of setting form (fixed clamp plate and fixed link are structure as a whole to form L-type)；The head 4
By movable grip block, it is mounted on movable grip block side motion bar I set up and down, motion bar II forms (fixed clamp plate
It is structure as a whole with motion bar and to form L-type)；Fixed link I is equipped with perforative through-hole I 5, and fixed link II is equipped with perforative through-hole
Ⅱ6；II 9 one end of nut entered from I 5 one end of through-hole is threadedly coupled with the motion bar I entered from I 5 other end of through-hole, nut II
9, the connecting rod that motion bar I is constituted is equipped with spring I 7, and the outer diameter of spring I 7 is greater than the aperture of I 5 other end of through-hole and is less than nut
The outer diameter of II 9 other ends；III 10 one end of nut entered from II 6 one end of through-hole and the motion bar entered from II 6 other end of through-hole
II is threadedly coupled, and the connecting rod that nut III 10, motion bar II are constituted is equipped with spring II 8, and the outer diameter of spring II 8 is greater than through-hole II 6
The aperture of the other end and the outer diameter for being less than III 10 other end of nut.
It is possible to further which the fixed device 3 is arranged, 4 top surface of head is equipped with graduation apparatus.
The use process of the utility model is:
In measurement process, the head of retaining part 4 is pulled out first outward, contact cross-section to be measured is put into fixation
Between the clamping device that device 3 and head 4 are formed, and allows contact cross-section to be measured to be close to fixed device 3 and pushed up with head 4
Face and contact cross-section and fixed device 3 and 4 top surface graduation apparatus of head keep the same horizontal position to be used for subsequent measurement, in bullet
Under the active force of spring I 7 and spring II 8, head 4 retracts inwardly and clamps connector 11(to be measured because joint quality to be measured is light,
And the outer diameter of spring I 7 is greater than the aperture of I 5 other end of through-hole and is less than the outer diameter of solid II 9 other end of nut, outside spring II 8
Diameter is greater than the aperture of II 6 other end of through-hole and is less than the outer diameter of solid III 10 other end of nut；When can to pull out outward,
Spring carries out compression movement, and when loosing one's grip, recoil of spring power clamps connector to be measured when retracting head inwardly).Most
It completes to install with column 2 by the hinged head 3 of nut 1 afterwards.Start to measure detection, fixed device 3 and head 4
Top surface graduation apparatus can the nail pin opening width in butt joint section measure, the graduation apparatus on the fixed clamp plate of fixed device 3 can
The ailhead height in butt joint section and remaining base thickness measure.
The specific embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the utility model is not
Be limited to above embodiment, within the knowledge of a person skilled in the art, can also do not depart from it is practical
Various changes can be made under the premise of novel objective.
Claims (4)
1. a kind of self-pierce riveting head section aided measurement device, it is characterised in that: including column (2), fixed device (3), activity
Device (4)；Wherein, column (2) is connect with fixed device (3), and fixed device (3) and head (4) are connected to form clamping machine
Structure.
2. self-pierce riveting head section according to claim 1 aided measurement device, it is characterised in that: column (2) top
Portion is equipped with screw hole, and side is equipped with limit hole；Fixed device (3) side is equipped with the limited block with screw hole；Limited block is inserted into limit hole,
Nut I (1) connects column (2) and fixed device (3) through the screw hole at the top of column (2), the screw hole on fixed device (3) limited block
It connects.
3. self-pierce riveting head section according to claim 1 aided measurement device, it is characterised in that: the fixed device
(3) by fixed clamp plate, it is mounted on fixed clamp plate side fixed link I set up and down, fixed link II forms；The activity
Device (4) is mounted on movable grip block side motion bar I set up and down, motion bar II forms by movable grip block；It is fixed
Bar I is equipped with perforative through-hole I (5), and fixed link II is equipped with perforative through-hole II (6)；The spiral shell entered from through-hole I (5) one end
Female II (9) one end is threadedly coupled with the motion bar I entered from through-hole I (5) other end, the company that nut II (9), motion bar I are constituted
Bar is equipped with spring I (7), and the outer diameter of spring I (7) is greater than the aperture of through-hole I (5) other end and is less than nut II (9) other end
Outer diameter；Nut III (10) one end entered from through-hole II (6) one end and II spiral shell of motion bar entered from through-hole II (6) other end
Line connection, the connecting rod that nut III (10), motion bar II are constituted are equipped with spring II (8), and the outer diameter of spring II (8) is greater than through-hole II
(6) aperture of the other end and the outer diameter less than nut III (10) other end.
4. self-pierce riveting head section according to claim 1 aided measurement device, it is characterised in that: the fixed device
(3), head (4) top surface is equipped with graduation apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029907.7U CN209295854U (en) | 2018-12-05 | 2018-12-05 | A kind of self-pierce riveting head section aided measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029907.7U CN209295854U (en) | 2018-12-05 | 2018-12-05 | A kind of self-pierce riveting head section aided measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209295854U true CN209295854U (en) | 2019-08-23 |
Family
ID=67657262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822029907.7U Expired - Fee Related CN209295854U (en) | 2018-12-05 | 2018-12-05 | A kind of self-pierce riveting head section aided measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209295854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111656A (en) * | 2021-11-29 | 2022-03-01 | 苏州雷力紧固技术有限责任公司 | Ultrasonic nondestructive testing method for foot opening of self-punching rivet |
-
2018
- 2018-12-05 CN CN201822029907.7U patent/CN209295854U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114111656A (en) * | 2021-11-29 | 2022-03-01 | 苏州雷力紧固技术有限责任公司 | Ultrasonic nondestructive testing method for foot opening of self-punching rivet |
| CN114111656B (en) * | 2021-11-29 | 2023-10-10 | 苏州雷力紧固技术有限责任公司 | Ultrasonic nondestructive testing method for foot opening degree of self-punching rivet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20191205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |