CN207832837U - Test fixture - Google Patents
Test fixture Download PDFInfo
- Publication number
- CN207832837U CN207832837U CN201820141353.7U CN201820141353U CN207832837U CN 207832837 U CN207832837 U CN 207832837U CN 201820141353 U CN201820141353 U CN 201820141353U CN 207832837 U CN207832837 U CN 207832837U
- Authority
- CN
- China
- Prior art keywords
- chassis
- clamping device
- bull stick
- test fixture
- quiet clamping
- 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.)
- Active
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model provides a kind of test fixture, belongs to assembling fixture field.It solves existing test fixture and has a single function, ineffective problem.This test fixture includes bull stick and in I-shaped chassis, it is equipped with quiet clamping device in one end of chassis, described bull stick one end is connect with chassis close to one end of quiet clamping device by articulated structure, it is equipped with the dynamic clamping device being connect with rod slides in the other end of bull stick, the connection structure that the bull stick can be prevented to be detached from chassis when bull stick is rotated relative to chassis is equipped between the other end of bull stick and the other end of chassis, the lateral length ruler being equipped on chassis between quiet clamping device and dynamic clamping device, it is equipped with regulation of longitudinal angle ruler in the one end of chassis far from quiet clamping device.This test fixture realizes that distance adjusts test and is used cooperatively with angular adjustment test, and without repeatedly test, work efficiency is high, and clamp structure is simple, easy to operate, and test data comparativity is high.
Description
Technical field
The utility model belongs to assembling fixture field, is related to a kind of test fixture.
Background technology
With development in science and technology, the quality standard of product also accordingly improves in manufacturer, moment sensor detection
In debugging production process, effect is more and more obvious, and detection data can be used as one of improved establishing criteria of debugging.
Existing sensor detection needs to be installed on test fixture, realizes and is carried out to detected material under different test conditions
It detects and obtains data.Be arranged test fixture convenient for control test condition, test the data obtained be comparable, point of reference compared with
It is high.
The test fixture of currently manufactured factory has a single function, can not multi-point sampler fixture, need multiple test data, work
It is less efficient.
Invention content
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, to provide a kind of test fixture.
The purpose of this utility model can be realized by following technical proposal：
Test fixture, including bull stick and in I-shaped chassis, are equipped with quiet clamping device, described turns in one end of chassis
Bar one end is connect with chassis close to one end of quiet clamping device by articulated structure, is equipped with and rod slides in the other end of bull stick
The dynamic clamping device of connection, being equipped between the other end of bull stick and the other end of chassis can when bull stick is rotated relative to chassis
It prevents the bull stick to be detached from the connection structure of chassis, is equipped between quiet clamping device and dynamic clamping device on chassis
Lateral length ruler is equipped with regulation of longitudinal angle ruler in the one end of chassis far from quiet clamping device.
Bull stick is set, and cooperation regulation of longitudinal angle ruler can measure the number of the deflection angle in certain length in the case of different distance
According to.
Clamp structure is moved in setting, and cooperation lateral length ruler can be in the data of the measurement different distance under fixed angle.
The fixture realizes distance adjusting detection and angular adjustment detection is used cooperatively, and improves work efficiency.
Setting is moved clamp structure and is coordinated with quiet clamping device, and the sensor of various sizes can be matched.
In above-mentioned test fixture, the connection structure includes being arranged in transverse direction of the bull stick far from articulated structure one end
Strip-shaped hole is equipped with longitudinally adjust hole in the one end of chassis far from quiet clamping device, and being equipped with lower end in lateral strip-shaped hole stretches into
Column anti-falling piece in the longitudinally adjust hole.
The connection structure realizes that bar rotation angle is controllable, and bull stick adjusting fixed form is simple and reliable.
In above-mentioned test fixture, the bull stick is equipped with arc convex surface with the hinged one end end of chassis.
Setting arc convex surface plays the role of rotating evacuation.
In above-mentioned test fixture, the articulated structure includes the bolt one being threaded through on bull stick, the bolt
One lower end stretches in the connecting hole of chassis.
In above-mentioned test fixture, the dynamic clamping device is connect by sliding block with rod slides.
By sliding block, length adjustment is realized in the displacement on bull stick to dynamic clamping device.
In above-mentioned test fixture, the lateral length ruler is arranged along chassis midfoot support bar upper surface side,
The regulation of longitudinal angle ruler is along the end supporting rod upper surface side setting positioned at midfoot support bar one end.
Setting lateral length ruler can intuitively obtain dynamic clamp structure displacement distance, convenient for measuring and record data.
Setting regulation of longitudinal angle ruler can intuitively obtain bar rotation angle, convenient for measuring and record data.
In above-mentioned test fixture, the structure of the quiet clamping device is identical with the structure of dynamic clamping device, including V
Shape pedestal is connected with briquetting on V-Bottom seat by connector.
The structure of quiet clamping device and the cooperation of dynamic clamping device, the both ends for fixing sensor.
Above-mentioned connector includes connection bolt and positioning pin.
In above-mentioned test fixture, the quiet clamping device and dynamic clamping device are symmetrical arranged.
Compared with prior art, this test fixture has the advantages that the following：
1. adjusting spacing between the structure and dynamic clamping device of quiet clamping device, the sensor of various sizes can be matched.
2. realizing that distance adjusts test and is used cooperatively with angular adjustment test, without repeatedly test, work efficiency is high.
3. test fixture is simple in structure, easy to operate, test data comparativity is high.
Description of the drawings
Fig. 1 is the schematic diagram of this test fixture.
Fig. 2 is diagrammatic cross-section at the connection structure of this test fixture.
In figure, 1, bull stick；1a, arc convex surface；2, chassis；3, quiet clamping device；4, clamping device is moved；5, lateral length
Ruler；6, regulation of longitudinal angle ruler；7, lateral strip-shaped hole；8, longitudinally adjust hole；9, column anti-falling piece；10, bolt one；11, sliding block； 12、
V-Bottom seat；13, briquetting.
Specific implementation mode
As shown in Figs. 1-2, test fixture, including bull stick 1 and in I-shaped chassis 2, quiet folder is equipped in one end of chassis 2
Mechanism 3 is held, described 1 one end of bull stick is connect with chassis 2 close to one end of quiet clamping device 3 by articulated structure, in bull stick 1
The other end is equipped with the dynamic clamping device 4 being slidably connected with bull stick 1, is equipped between the other end and the other end of chassis 2 of bull stick 1
The bull stick 1 can be prevented to be detached from the connection structure of chassis 2 when bull stick 1 is rotated relative to chassis 2, position is equipped on chassis 2
Lateral length ruler 5 between quiet clamping device 3 and dynamic clamping device 4 is equipped in the one end of chassis 2 far from quiet clamping device 3
Regulation of longitudinal angle ruler 6.
Bull stick 1 is set, and cooperation regulation of longitudinal angle ruler 6 can measure the deflection angle in certain length in the case of different distance
Data.
Clamp structure is moved in setting, and cooperation lateral length ruler 5 can be in the data of the measurement different distance under fixed angle.
The fixture realizes distance adjusting detection and angular adjustment detection is used cooperatively, and improves work efficiency.
Setting is moved clamp structure and is coordinated with quiet clamping device 3, and the sensor of various sizes can be matched.
The connection structure includes that the lateral strip-shaped hole 7 far from articulated structure one end in bull stick 1 is arranged, remote in chassis 2
One end from quiet clamping device 3 is equipped with longitudinally adjust hole 8, and lower end is equipped in lateral strip-shaped hole 7 and stretches to the longitudinal direction
Column anti-falling piece 9 in adjustment hole 8.
The connection structure realizes that 1 rotational angle of bull stick is controllable, and the adjusting of bull stick 1 fixed form is simple and reliable.
The bull stick 1 is equipped with arc convex surface 1a with the hinged one end end of chassis 2.
Setting arc convex surface 1a plays the role of rotating evacuation.
The articulated structure includes the bolt 1 being threaded through on bull stick 1, and one 10 lower end of bolt stretches to bottom
In the connecting hole of frame 2.
The dynamic clamping device 4 is slidably connected by sliding block 11 and bull stick 1.
By sliding block 11, length adjustment is realized in the displacement on bull stick 1 to dynamic clamping device 4.
The lateral length ruler 5 is arranged along 2 midfoot support bar upper surface side of chassis, the regulation of longitudinal angle ruler 6
Along the end supporting rod upper surface side setting positioned at midfoot support bar one end.
Setting lateral length ruler 5 can intuitively obtain dynamic clamp structure displacement distance, convenient for measuring and record data.
Setting regulation of longitudinal angle ruler 6 can intuitively obtain 1 rotational angle of bull stick, convenient for measuring and record data.
The structure of the quiet clamping device 3 is identical with the structure of dynamic clamping device 4, including V-Bottom seat 12, in V-Bottom
Briquetting 13 is connected with by connector on seat 12.
The structure of quiet clamping device 3 and dynamic clamping device 4 coordinate, the both ends for fixing sensor.
Above-mentioned connector includes connection bolt and positioning pin.
The quiet clamping device 3 and dynamic clamping device 4 is symmetrical arranged.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (8)
1. test fixture, which is characterized in that including bull stick (1) and in I-shaped chassis (2), be equipped in one end of chassis (2)
Quiet clamping device (3), the bull stick (1) one end are connected by articulated structure and chassis (2) close to one end of quiet clamping device (3)
Connect, the dynamic clamping device (4) that is slidably connected with bull stick (1) be equipped in the other end of bull stick (1), bull stick (1) the other end and
Being equipped between the other end of chassis (2) can prevent the bull stick (1) to be detached from bottom when bull stick (1) is rotated relative to chassis (2)
The connection structure of frame (2), the lateral length being equipped on chassis (2) between quiet clamping device (3) and dynamic clamping device (4)
Ruler (5) is equipped with regulation of longitudinal angle ruler (6) in the one end of chassis (2) far from quiet clamping device (3).
2. test fixture according to claim 1, which is characterized in that the connection structure includes being arranged in bull stick (1)
Lateral strip-shaped hole (7) far from articulated structure one end is equipped with longitudinally adjust in the one end of chassis (2) far from quiet clamping device (3)
Hole (8) is equipped with the column anti-falling piece (9) that lower end stretches in the longitudinally adjust hole (8) in lateral strip-shaped hole (7).
3. test fixture according to claim 1, which is characterized in that the bull stick (1) and the hinged one end of chassis (2)
End is equipped with arc convex surface (1a).
4. test fixture according to claim 3, which is characterized in that the articulated structure includes being threaded through bull stick (1)
On bolt one (10), described bolt one (10) lower end stretches in the connecting hole of chassis (2).
5. test fixture according to claim 1, which is characterized in that the dynamic clamping device (4) passes through sliding block (11)
It is slidably connected with bull stick (1).
6. test fixture according to claim 1, which is characterized in that the lateral length ruler (5) is along in chassis (2)
Portion supporting rod upper surface side is arranged, and the regulation of longitudinal angle ruler (6) is along the end supporting rod positioned at midfoot support bar one end
Upper surface side is arranged.
7. test fixture according to claim 1, which is characterized in that the structure of the quiet clamping device (3) and dynamic folder
The structure for holding mechanism (4) is identical, including V-Bottom seat (12), and briquetting (13) is connected with by connector on V-Bottom seat (12).
8. test fixture according to claim 7, which is characterized in that the quiet clamping device (3) and dynamic clamping device
(4) it is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141353.7U CN207832837U (en) | 2018-01-26 | 2018-01-26 | Test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820141353.7U CN207832837U (en) | 2018-01-26 | 2018-01-26 | Test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207832837U true CN207832837U (en) | 2018-09-07 |
Family
ID=63395239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820141353.7U Active CN207832837U (en) | 2018-01-26 | 2018-01-26 | Test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207832837U (en) |
-
2018
- 2018-01-26 CN CN201820141353.7U patent/CN207832837U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207832837U (en) | Test fixture | |
| CN206862801U (en) | Hardness tester with clamping device | |
| CN206343745U (en) | A kind of 4 rifle argon arc welding automatic welding machines | |
| CN105690290A (en) | Self-locking type rapid compressing clamp | |
| CN204338620U (en) | A kind of specimen supporting device for cold bending test | |
| CN208322591U (en) | A kind of external clamping universal pipe weld fixture apparatus | |
| CN203527061U (en) | Transformer web plate drilling device | |
| CN207751423U (en) | A kind of measurer for thickness | |
| CN206862761U (en) | Auxiliary holding device | |
| CN206029725U (en) | Fixed frock | |
| CN204019035U (en) | A kind of positioner for ceramic filter processing technology | |
| CN210322549U (en) | Appearance is drawn to rivet with adjustable | |
| CN204714039U (en) | A kind of stem stem clamping correct equipment | |
| CN203076834U (en) | Novel simple welding fixture pressing device | |
| CN208432641U (en) | It is a kind of for testing the fixture of PCB circuit board | |
| CN203057258U (en) | Support for touch screen mobile phone | |
| CN209263819U (en) | A kind of stent cover angle and screwhole position cubing | |
| CN201618903U (en) | Universal adjusting and fixing device of soldering pencil | |
| CN208109156U (en) | A kind of auxiliary detection device for sampling conduit detection | |
| CN208774252U (en) | It is a kind of for stablizing the fixture of printing machine | |
| CN201654079U (en) | Precision probe with long service life | |
| CN206216177U (en) | A kind of hoop automatic welding mechanism | |
| CN110319754A (en) | A kind of forging straightness check tool and its application method | |
| CN203371936U (en) | Walking locating binding machine | |
| CN213396877U (en) | Excircle detection tool for shaft parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |