CN209143091U - A kind of positioning fixture of photovoltaic aluminum profile thrust measurement - Google Patents
A kind of positioning fixture of photovoltaic aluminum profile thrust measurement Download PDFInfo
- Publication number
- CN209143091U CN209143091U CN201821775299.8U CN201821775299U CN209143091U CN 209143091 U CN209143091 U CN 209143091U CN 201821775299 U CN201821775299 U CN 201821775299U CN 209143091 U CN209143091 U CN 209143091U
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- CN
- China
- Prior art keywords
- aluminum profile
- positioning fixture
- photovoltaic aluminum
- lip
- cross bar
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Abstract
The utility model relates to the positioning fixtures of photovoltaic aluminum profile thrust measurement, it includes the truss of support on the ground, two lip blocks on truss are set, locating clip for mutually fixing photovoltaic aluminum profile with truss, wherein truss includes the cross bar extended along horizontal direction, two lip blocks are movably arranged on cross bar respectively, and the supporting point for being located at the contact point at the photovoltaic aluminum profile stress at top and two lip blocks positioned at bottom constitutes isosceles triangle, positioning fixture further includes for two lip blocks to be connected the linkage unit of connection, two of them lip block moves toward one another centered on the vertex of isosceles triangle and under the driving of linkage unit.The utility model is under the premise of two lip block synchronous relative motions, apply the contact point of stress and contact point one isosceles triangle of composition of the lip block of bottom two after ensuring to position to photovoltaic aluminum profile, so that it is guaranteed that the accuracy of positioning, furthermore, structure is simple, easy to implement.
Description
Technical field
The utility model belongs to profile performance detection apparatus field, and in particular to a kind of photovoltaic aluminum profile thrust measurement
Positioning fixture.
Background technique
The performance detection of photovoltaic aluminum profile predominantly detects the bending resistance of the profile, and in the whole process, photovoltaic
Whether aluminum profile positioning is accurate, directly affects the accuracy of testing result.
Currently, used positioning fixture includes support truss on the ground, two supporting pads being arranged on truss
Block, the locating clip for mutually fixing photovoltaic aluminum profile with truss, two of them lip block are movably arranged at truss respectively
On, and be the supporting point composition isoceles triangle of vertex and the lip block of bottom two to the contact point that photovoltaic aluminum profile applies stress
Shape.
However, in actual operation, since the distance between two lip blocks are according to the photovoltaic aluminum profile of different length
Need to shift adjusting, and mutually independent movement between two lip blocks, it is last it is difficult to ensure that photovoltaic aluminium profiles after positioning
Material applies the contact point of stress and the contact point of the lip block of bottom two and constitutes an isosceles triangle, so, detection knot
Fruit can have very big deviation.
Summary of the invention
In order to overcome the drawbacks of the prior art, the purpose of the utility model is to provide a kind of improved photovoltaic aluminum profile thrusts
The positioning fixture of detection.
A kind of in order to achieve the above object, the utility model provides positioning fixture of photovoltaic aluminum profile thrust measurement,
Including supporting truss on the ground, two lip blocks being arranged on truss, for photovoltaic aluminum profile and truss mutually to be consolidated
Fixed locating clip, wherein truss includes the cross bar extended along horizontal direction, and two lip blocks are movably arranged at cross respectively
On bar, and the supporting point for being located at the contact point at the photovoltaic aluminum profile stress at top and two lip blocks positioned at bottom is constituted
Isosceles triangle, positioning fixture further include the two of them support for two lip blocks to be connected the linkage unit of connection
Cushion block moves toward one another centered on the vertex of isosceles triangle and under the driving of linkage unit.
Preferably, linkage unit include along cross bar length direction extend and from both ends respectively with lip block spiral shell
The double threaded screw of line connection；Actuator for driving double threaded screw to rotate around Pivot Point Center.
A specific implementation according to the present utility model and preferred aspect, the middle part of double threaded screw is cylindrical, actuator
The lower section of the column part is set and is located on isosceles triangle perpendicular bisector.
Preferably, actuator include be located on cross bar and with the vertically disposed guide rail of cross bar, be located on column part
Gear, with gear matches and the telescopic rod of rack gear and drive rack straight reciprocating motion that is slidably arranged on guide rail.
Further, it is equipped with auxiliary rail in the two sides of guide rail alongst, rack gear is equipped with to match with auxiliary rail
Sliding slot.
Another specific implementation according to the present utility model and preferred aspect, rack gear are located at the top of cross bar, and the two it
It is spaced apart setting.Friction will not be generated, therefore, without energy loss.
In this example, the driving method of telescopic rod is pneumatic, hydraulic or electronic.
Another specific implementation according to the present utility model and preferred aspect, cross bar longitudinal cross-section are in I-shaped, supporting pad
Block include the first module for being slidably arranged in I-shaped top, from the two sides of the first module downwards and with I-shaped two sides notch
The second module matched.
Preferably, the end that the second module extends internally contradicts the opposite sides in I-shaped vertical portion, and the second mould
The bottom of block and I-shaped bottom horizontal portion are spaced setting.Not only make the movement of lip block very steady, but also
Frictional resistance is small.
In addition, positioning fixture further includes the lock for passing through and contradicting from the second module in the opposite sides of I-shaped vertical portion
Tight bolt.So, after lip block is moved to designated position, then pass through clamping screw for the position of lip block and cross bar
Set opposite locking.
Compared to the prior art, the utility model has the advantages that
The utility model is under the premise of two lip block synchronous relative motions, it is ensured that applies after positioning to photovoltaic aluminum profile
The contact point of stress and the contact point of the lip block of bottom two constitute an isosceles triangle, so that it is guaranteed that the accuracy of positioning,
In addition, structure is simple, it is easy to implement.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model positioning fixture；
Fig. 2 is the left view schematic diagram of Fig. 1；
In attached drawing: 1, truss；10, cross bar；2, lip block；21, the first module；22, the second module；3, locating clip；4,
Linkage unit；40, double threaded screw；41, actuator；410, guide rail；A, auxiliary rail；411, gear；412, rack gear；B, sliding slot；
413, telescopic rod；5, locking bolt；X, photovoltaic aluminum profile.
Specific embodiment
In order to make the above objects, features, and advantages of the present application more apparent, with reference to the accompanying drawing to the application
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this Shen
Please.But the application can be implemented with being much different from other way described herein, those skilled in the art can be not
Similar improvement is done in the case where violating the application intension, therefore the application is not limited by the specific embodiments disclosed below.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description the application and simplifies description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be with
It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level
", "upper", "lower", "left", "right" and similar statement for illustrative purposes only, be not offered as being uniquely to implement
Mode.
As depicted in figs. 1 and 2, the positioning fixture of photovoltaic aluminum profile thrust measurement provided in this embodiment comprising branch
Support truss 1 on the ground, two lip blocks 2 being arranged on truss 1, for photovoltaic aluminum profile X and 1 phase of truss to be fixed
Locating clip 3, wherein truss 1 includes the cross bar 10 extended along horizontal direction, and two lip blocks 2 are movably arranged at respectively
On cross bar 10, and it is located at the support of the contact point at the photovoltaic aluminum profile X stress at top and two lip blocks 2 positioned at bottom
Point constitutes isosceles triangle, positioning fixture further include for two lip blocks 2 to be connected the linkage unit 4 of connection, wherein
Two lip blocks 2 move toward one another centered on the vertex of isosceles triangle and under the driving of linkage unit 4.
Specifically, 10 longitudinal cross-section of cross bar, in I-shaped, lip block 2 includes being slidably arranged in the first of I-shaped top
Module 21, from the two sides of the first module 21 downwards and with matched second module 22 of I-shaped two sides notch.
End that second module 22 extends internally contradicts the opposite sides in I-shaped vertical portion, and the second module 22
Bottom and I-shaped bottom horizontal portion are spaced setting.Not only make the movement of lip block very steady, but also rubs
Resistance is small.
In this example, linkage unit 4 include along cross bar 10 length direction extend and from both ends respectively with lip block
2 double threaded screws 40 being threadedly coupled；Actuator 41 for driving double threaded screw 40 to rotate around Pivot Point Center.
The middle part of double threaded screw 40 is cylindrical, and actuator 41 is arranged in the lower section of the column part and is located at isoceles triangle
On shape perpendicular bisector.
Actuator 41 include be located on cross bar 10 and with the vertically disposed guide rail 410 of cross bar 10, be located in column part
On gear 411,412 straight line of rack gear 412 and drive rack that matches and be slidably arranged on guide rail 410 with gear 411
The telescopic rod 413 of reciprocating motion.
In this example, it is equipped with auxiliary rail a in the two sides of guide rail 410 alongst, rack gear 412 is equipped with and auxiliary rail a
The sliding slot b to match.
Rack gear 412 is located at the top of cross bar 10, and is spaced apart between the two.Friction will not be generated in this way, therefore, do not had
Energy loss.
It is pneumatic, hydraulic or electronic as telescopic rod 413.In this example, telescopic rod 413 is driven using electronic mode.
In addition, positioning fixture further includes the opposite sides for passing through and contradicting from the second module 22 in I-shaped vertical portion
Clamping screw 5.So, after lip block 2 is moved to designated position, then pass through clamping screw 5 for lip block 2 and cross
The position of bar 10 is opposite to be locked.
This implementation implementation process is as follows:
According to the length of photovoltaic aluminum profile X, the span between two lip blocks 2 is adjusted, specifically, passing through telescopic rod
413 it is flexible so that rack gear 412 moves along a straight line, to drive double threaded screw 40 around own axis, so that two supporting pads
Block 2 moves toward one another, to be exercised to behind designated position, locks lip block 2 and 10 phase of cross bar using clamping screw 5, then will
Photovoltaic aluminum profile X applies connector from middle part alignment stress and is erected on two lip blocks 2, then will using two locating clips 3
Photovoltaic aluminum profile X and cross bar 10 are clamped and are fixed, and two of them locating clip 3 is close to two 2 opposite exterior lateral sides of lip block.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention,
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (10)
1. a kind of positioning fixture of photovoltaic aluminum profile thrust measurement comprising support truss on the ground, be arranged in truss
On two lip blocks, the locating clip for mutually fixing photovoltaic aluminum profile with truss, wherein the truss includes along dampening
Square to extension cross bar, two lip blocks are movably arranged at respectively on the cross bar, and are located at the photovoltaic aluminium profiles at top
The supporting point of contact point at material stress and two lip blocks positioned at bottom constitutes isosceles triangle, it is characterised in that: institute
The positioning fixture stated further includes supporting described in two of them for two lip blocks to be connected the linkage unit of connection
Cushion block moves toward one another centered on the vertex of the isosceles triangle and under the driving of the linkage unit.
2. the positioning fixture of photovoltaic aluminum profile thrust measurement according to claim 1, it is characterised in that: the linkage
Component includes extending along the length direction of the cross bar and being threadedly coupled respectively with the lip block from both ends double
Head screw rod；Actuator for driving the double threaded screw to rotate around Pivot Point Center.
3. the positioning fixture of photovoltaic aluminum profile thrust measurement according to claim 2, it is characterised in that: the double end spiral shell
The middle part of bar is cylindrical, and the actuator is arranged in the lower section of the column part and is located on isosceles triangle perpendicular bisector.
4. the positioning fixture of photovoltaic aluminum profile thrust measurement according to claim 3, it is characterised in that: the actuator
Including position on the cross bar and with the vertically disposed guide rail of the cross bar, the gear being located on the column part, with
The gear matches and the rack gear being slidably arranged on the guide rail and the driving rack linear move back and forth flexible
Bar.
5. the positioning fixture of photovoltaic aluminum profile thrust measurement according to claim 4, it is characterised in that: led in described
The two sides of rail alongst are equipped with auxiliary rail, and the rack gear is equipped with the sliding slot to match with the auxiliary rail.
6. the positioning fixture of photovoltaic aluminum profile thrust measurement according to claim 5, it is characterised in that: the rack gear position
It is spaced apart in the top of the cross bar, and between the two.
7. the positioning fixture of photovoltaic aluminum profile thrust measurement according to claim 4, it is characterised in that: the telescopic rod
Driving method be it is pneumatic, hydraulic or electronic.
8. the positioning fixture of photovoltaic aluminum profile thrust measurement according to claim 1, it is characterised in that: the cross bar
In I-shaped, the lip block includes the first module for being slidably arranged in the I-shaped top, described in for longitudinal cross-section
The two sides of first module downwards and with I-shaped matched second module of two sides notch.
9. the positioning fixture of photovoltaic aluminum profile thrust measurement according to claim 8, it is characterised in that: described second
End that module extends internally contradicts the opposite sides in the I-shaped vertical portion, and the bottom of second module with
The I-shaped bottom horizontal portion is spaced setting.
10. the positioning fixture of photovoltaic aluminum profile thrust measurement according to claim 8 or claim 9, it is characterised in that: described
Positioning fixture further includes the locking screw for passing through and contradicting from second module in the opposite sides of the I-shaped vertical portion
Bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775299.8U CN209143091U (en) | 2018-10-30 | 2018-10-30 | A kind of positioning fixture of photovoltaic aluminum profile thrust measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821775299.8U CN209143091U (en) | 2018-10-30 | 2018-10-30 | A kind of positioning fixture of photovoltaic aluminum profile thrust measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209143091U true CN209143091U (en) | 2019-07-23 |
Family
ID=67271615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821775299.8U Expired - Fee Related CN209143091U (en) | 2018-10-30 | 2018-10-30 | A kind of positioning fixture of photovoltaic aluminum profile thrust measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209143091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482135A (en) * | 2019-09-04 | 2019-11-22 | 双峰格雷斯海姆医药玻璃（丹阳）有限公司 | A kind of medicine bottle auto-strengthening device |
-
2018
- 2018-10-30 CN CN201821775299.8U patent/CN209143091U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110482135A (en) * | 2019-09-04 | 2019-11-22 | 双峰格雷斯海姆医药玻璃（丹阳）有限公司 | A kind of medicine bottle auto-strengthening device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20201030 |