CN204241360U - Automotive high intensity structure glue detects impact testing machine automatically - Google Patents
Automotive high intensity structure glue detects impact testing machine automatically Download PDFInfo
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- CN204241360U CN204241360U CN201420720177.4U CN201420720177U CN204241360U CN 204241360 U CN204241360 U CN 204241360U CN 201420720177 U CN201420720177 U CN 201420720177U CN 204241360 U CN204241360 U CN 204241360U
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- steel plate
- test steel
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- pull bar
- dowel bushing
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Abstract
The utility model relates to a kind of automobile high-strength structure glue and automatically detects impact testing machine, comprise frame, frame is made up of base plate, bracing frame, upper plate, side plate and gusset, and upper plate connects transition piece, upper dowel bushing is connected, fixing test steel plate A on upper dowel bushing by transition piece; Horizontal fixed members is connected, horizontal fixed members other end Motionless electromagnetic block brake by side plate; Center guide hole and the scale pull bar of movable weight are slidably matched, and the upper end of scale pull bar is fixedly connected with lower dowel bushing by connecting rod device, fixing test steel plate B on lower dowel bushing; Test steel plate A is identical with the structure of test steel plate B, its respective surface level is corresponding, the lower end connecting base plate of scale pull bar, with the contact close contact of displacement transducer below chassis, its answering property strengthens, precision is higher, it is easy to operate, and size Control is more accurate, and measured value is more accurate, there is no the error of artificial gage, possess unified test condition, standard, stable and test result accurately.
Description
Technical field
The utility model relates to structure glue pick-up unit, and particularly a kind of automobile high-strength structure glue detects impact testing machine automatically.
Background technology:
Vehicle body high strength structural adhesion is that not easily spot welding or some as deposited strength still do not reach the bonding of the position of requirement in automobile making.Bonding rear persistence is high, can improve rigidity and the crash worthiness of vehicle body.If do not have automotive high intensity structure glue will affect the performance of vehicle body, automaker payes attention to the requirement to automotive high intensity structure glue glue more thus, because automotive high intensity structure glue does not have national standard and industry standard, only have supply manufacturer and automaker jointly to decide through consultation and use company standard.For ensureing performance and the request for utilization technical standard of automotive high intensity structure glue, and design vehicle high strength structural adhesion detects impact test apparatus automatically, for reaching high strength structural adhesion manufacturer factory calibration, to meet the technical property requirements of automaker very necessary, and not yet have Related product to occur in the market, also have no the report of document to correlation technique.How to address this problem the problem just becoming those skilled in the art and will study and solve.
Summary of the invention
The purpose of this utility model is exactly for overcoming the deficiencies in the prior art, for structure glue test problems, a kind of automobile high-strength structure glue is provided automatically to detect the design proposal of impact testing machine, possess unified test condition, standard, stable and test result accurately by utility model warranty test, for the industry national standard is formulated to strength structure glue and industry standard provides reliable testing hardware basis and test data reference; Accumulate experience.Realize accurately detecting qualified automotive high intensity structure glue, to ensure performance and the requirement of body of a motor car with this equipment.
The utility model is realized by such technical scheme: automobile high-strength structure glue detects impact testing machine automatically, it is characterized in that, comprise frame, frame is made up of base plate, bracing frame, upper plate, side plate and gusset, transition piece is connected as supporting surface by upper plate, upper dowel bushing is connected again, fixing test steel plate A on upper dowel bushing by transition piece;
One end of horizontal fixed members is connected as supporting surface, the other end Motionless electromagnetic block brake of horizontal fixed members by side plate; Electromagnetic blocked brake is for clamping movable weight, and the center of movable weight is provided with guide hole, is installed with scale pull bar in guide hole, and guide hole and scale pull bar are slidably matched;
The upper end of scale pull bar is fixedly connected with lower dowel bushing by connecting rod device, fixing test steel plate B on lower dowel bushing; Test steel plate A is identical with the structure of test steel plate B, and its respective surface level is corresponding, specular, both opposite faces gluing and face as strength structure glue;
The lower end connecting base plate of scale pull bar, the upper surface on chassis is as the positive stop end of movable weight and force side; The lower surface on chassis is as the contact close contact of power conducting surface and displacement transducer; Displacement transducer is fixed in sensor holder, and sensor holder is fixed on above base plate;
Electromagnetic blocked brake action is controlled by Electromagnetic Control case; Displacement transducer connects numerical monitor offset table by wire.
The beneficial effects of the utility model are: the utility model is according to technical indicator. falling bodies requirement for height carrys out sizing height, its adaptability is strengthened, precision is higher, controls movable weight with electromagnetic blocked brake, only need operate by Electromagnetic Control case switch during test, convenient and practical, detect displacement with displacement transducer, it is easy to operate, and size Control is more accurate, measured value is more accurate, does not have the error of artificial gage.Possess unified test condition, standard, stable and test result accurately by the utility model warranty test, for the industry national standard is formulated to strength structure glue and industry standard provides reliable testing hardware basis and test data reference; Accumulate experience.Realize accurately detecting qualified automotive high intensity structure glue, to ensure performance and the requirement of body of a motor car with this equipment.
Accompanying drawing explanation
Fig. 1, automobile high-strength structure glue detect impact testing machine axonometric drawing A automatically;
Fig. 2, automobile high-strength structure glue detect impact testing machine axonometric drawing B automatically;
Fig. 3, rack section axonometric drawing;
Fig. 4, the utility model partial exploded view A;
Fig. 5, the utility model partial exploded view B;
Fig. 6, the utility model partial exploded view C;
Fig. 7, the utility model partial assembly drawing;
Fig. 8, electromagnetic blocked brake and horizontal fixed members assembly drawing.
The fixing figure of Fig. 9, displacement transducer.
In figure: 1. frame, 2. transition piece, 3. go up dowel bushing, 4. test steel plate A, 5. test steel plate B, 6. descend dowel bushing, 7. connecting rod device, 8. horizontal fixed members, 9. electromagnetic blocked brake, 10. scale pull bar, 11. movable weights, 12. chassis, 13. sensor holders, 14. displacement transducers, strength structure glue is used in 15. tests, 16. Electromagnetic Control casees, 17. numerical monitor offset tables;
101. base plates, 102. bracing frames, 103. upper plates, 104. side plates, 105. gussets;
1401. contact.
Embodiment
Understand the utility model in order to clearer, describe the utility model in detail in conjunction with the accompanying drawings and embodiments:
As shown in Figures 1 to 9, automobile high-strength structure glue detects impact testing machine automatically, comprise frame 1, frame 1 is made up of base plate 101, bracing frame 102, upper plate 103, side plate 104 and gusset 105, transition piece 2 is connected as supporting surface by upper plate 103, upper dowel bushing 3 is connected again, fixing test steel plate A4 on upper dowel bushing 3 by transition piece 2;
One end of horizontal fixed members 8 is connected as supporting surface, the other end Motionless electromagnetic block brake 9 of horizontal fixed members 8 by side plate 104; Electromagnetic blocked brake 9 is for clamping movable weight 11, and the center of movable weight 11 is provided with guide hole, is installed with scale pull bar 10 in guide hole, and guide hole and scale pull bar 10 are slidably matched;
The upper end of scale pull bar 10 is fixedly connected with lower dowel bushing 6 by connecting rod device 7, fixing test steel plate B5 on lower dowel bushing 6; Test steel plate A4 is identical with the structure of test steel plate B5, and its respective surface level is corresponding, specular, both opposite faces gluing and face as strength structure glue 15;
The lower end connecting base plate 12 of scale pull bar 10, the upper surface on chassis 12 is as the positive stop end of movable weight 11 and force side; The lower surface on chassis 12 is as contact 1401 close contact of power conducting surface and displacement transducer 14; Displacement transducer 14 is fixed in sensor holder 13, and sensor holder 13 is fixed on above base plate 101;
Electromagnetic blocked brake 9 action is controlled by Electromagnetic Control case 16; Displacement transducer 14 connects numerical monitor offset table 17 by wire.
Automobile high-strength structure glue detects the test method of impact testing machine automatically, comprises the steps:
1) electromagnetic blocked brake 9 is selected to determine movable weight 11 height of drop, after test height is determined, by the screw fastening that horizontal fixed members 8 is connected with side plate 104 apart from the distance of the upper surface on chassis 12;
2) test strength structure glue 15 is applied at test steel plate A4 and test steel plate B5 opposite face;
3) lower surface on chassis 12 and contact 1401 close contact of displacement transducer 14 is made;
4) be placed in the brake(-holder) block of electromagnetic blocked brake 9 by movable weight 11, the brake(-holder) block being controlled electromagnetic blocked brake 9 by Electromagnetic Control case 16 is in the state of tightening up, and movable weight 11 is fixed on inside brake(-holder) block;
5) test starts, and the brake(-holder) block being controlled electromagnetic blocked brake 9 by Electromagnetic Control case 16 is in relieving state; Movable weight 11 is along the downward free landing of scale pull bar 10;
6) movable weight 11 drops down onto the upper surface on chassis 12 along scale pull bar 10 free skating downwards, and the free landing of movable weight 11 forms kinetic energy and conducts to the contact 1401 of displacement transducer 14;
Embodiment 1: test steel plate A4 is L-type with test steel plate B5, and wide is 25mm, thick 0.8mm, long 200mm, beat the hole of diameter 6mm at the 10mm place of upper dowel bushing 3 or lower dowel bushing 6 linkage section termination, have hole end surface 40mm place to be bent 90 degree huge, glue sample is coated in test piece; Glue sample area is 25mm × 160mm, and thickness is 0.1mm.
Two panels test steel plate is symmetrical, both do spacer bar with diameter 0.1mm Gang Silk between doubling plane relatively, to keep certain bonding thickness, then clamp both sides with agrafe, removed by unnecessary glue after clamping, normal temperature places more than 1 hour, then baking oven is put into 170 DEG C of bakings 20 minutes, take out after solidification, then after placing 24 hours, removing clip.
Test steel plate A4 is put into upper dowel bushing 3, inserts in upper dowel bushing 3 fluting with pin, pinning test steel plate A4, makes it fix; Test steel plate B5 is put into lower dowel bushing 6 fluting place, with pin pinning test steel plate B5, makes it fix.
Selection diameter 100mm, high 15mm, weight are the derby of 0.907kg is movable weight 11, dynamic weight 11 is placed in electromagnetic blocked brake 9, then the scale of scale pull bar 10 is the horizontal level of 305mm place Motionless electromagnetic block brake 9;
Movable weight 11 is put in electromagnetic blocked brake 9, and the switch pressing Electromagnetic Control case 16 is clamped;
Again contact 1401 is withstood the bottom on chassis 12, numerical monitor offset table 17 is pressed back to zero key, by its time zero setting position.All are pressed the switch of Electromagnetic Control case 16, are unclamped by movable weight 11, movable weight 11 is freely fallen after preparing, and produce kinetic energy, make chassis 12 displacement; The contact 1401 of displacement transducer 14 also produces displacement, reads displacement number, complete test by numerical monitor offset table 17.
Embodiment 2: test steel plate A4 is L-type with test steel plate B5, wide is 25mm, thick 0.8mm, long 200mm, the hole of diameter 6mm is beaten at the 10mm place of upper dowel bushing 3 or lower dowel bushing 6 linkage section termination, there iing hole end surface 40mm place to be bent 90 degree, glue sample is being coated in test steel plate A4 with on test steel plate B5.Surface covered is 25mm × 160mm, thickness is 0.1mm, and two panels test steel plate is symmetrical, does spacer bar between relative doubling plane with diameter 0.1mm steel plate, to keep certain bonding thickness, then clamp both sides with agrafe, removed by unnecessary glue after clamping, normal temperature places more than 1 hour, then baking oven is put into 170 DEG C of bakings 20 minutes, take out after solidification, then after placing 24 hours, removing clip.
Test steel plate A4 is put into upper dowel bushing 3, inserts in upper dowel bushing 3 fluting with pin, pinning test steel plate A4, makes it fix; Test steel plate B5 is put into lower dowel bushing 6 fluting place, with pin pinning test steel plate B5, makes it fix.
Selection diameter 100mm, high 15mm, weight are the derby of 0.907kg is movable weight 11, and movable weight 11 is at the horizontal level of the scale 310mm place Motionless electromagnetic block brake 9 of scale pull bar 10;
Be put in electromagnetic blocked brake 9 by movable weight 11, press the switch of Electromagnetic Control case 16, movable weight 11 is clamped by electromagnetic blocked brake 9, then contact 1401 is withstood the bottom on chassis 12.Numerical monitor offset table 17 is pressed back to zero key, by its time zero setting position.
After all are ready to, press the switch of Electromagnetic Control case 16, movable weight 11 unclamps by electromagnetic blocked brake 9, and movable weight 11 is freely fallen, and produce kinetic energy, kinetic energy makes chassis 12 displacement.If the contact 1401 of displacement transducer 14 does not produce displacement, it is 0 that numerical monitor offset table 17 reads displacement number, completes test.The utility model is according to technical indicator. and falling bodies requirement for height carrys out sizing height, and its adaptability is strengthened, and precision is higher.Clamp movable weight 11 with electromagnetic blocked brake 9, only need operate by Electromagnetic Control case 16 switch during test, convenient and practical.Detect with displacement transducer 14, make it easy to operate, size Control is more accurate, and measured value is more accurate, does not have the error of artificial gage.
According to the above description, scheme of the present utility model can be realized in conjunction with art technology.
Claims (3)
1. an automobile high-strength structure glue detects impact testing machine automatically, it is characterized in that, comprise frame (1), frame (1) is made up of base plate (101), bracing frame (102), upper plate (103), side plate (104) and gusset (105), transition piece (2) is connected as supporting surface by upper plate (103), again by dowel bushing (3) in transition piece (2) connection, at the upper fixing test steel plate A (4) of upper dowel bushing (3);
One end of horizontal fixed members (8) is connected as supporting surface, the other end Motionless electromagnetic block brake (9) of horizontal fixed members (8) by side plate (104); Electromagnetic blocked brake (9) is for clamping movable weight (11), the center of movable weight (11) is provided with guide hole, be installed with scale pull bar (10) in guide hole, guide hole and scale pull bar (10) are slidably matched;
The upper end of scale pull bar (10) is fixedly connected with lower dowel bushing (6) by connecting rod device (7), the upper fixing test steel plate B (5) of lower dowel bushing (6); Test steel plate A (4) is identical with the structure of test steel plate B (5), and its respective surface level is corresponding, specular, both opposite faces gluing and face as strength structure glue (15);
The lower end connecting base plate (12) of scale pull bar (10), the upper surface of chassis (12) is as the positive stop end of movable weight (11) and force side; The lower surface on chassis (12) is as contact (1401) close contact of power conducting surface and displacement transducer (14); Displacement transducer (14) is fixed in sensor holder (13), and sensor holder (13) is fixed on above base plate (101);
Electromagnetic blocked brake (9) action is controlled by Electromagnetic Control case (16); Displacement transducer (14) connects light display by wire and shows offset table (17).
2. a kind of automobile high-strength structure glue as claimed in claim 1 detects impact testing machine automatically, it is characterized in that, test steel plate A4 is L-type with test steel plate B5, and wide is 25mm, thick 0.8mm, long 200mm.
3. a kind of automobile high-strength structure glue as claimed in claim 1 detects impact testing machine automatically, it is characterized in that, movable weight 11 is diameter 100mm, high 15mm, weight are the derby of 0.907kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720177.4U CN204241360U (en) | 2014-11-25 | 2014-11-25 | Automotive high intensity structure glue detects impact testing machine automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720177.4U CN204241360U (en) | 2014-11-25 | 2014-11-25 | Automotive high intensity structure glue detects impact testing machine automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204241360U true CN204241360U (en) | 2015-04-01 |
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ID=52770841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420720177.4U Withdrawn - After Issue CN204241360U (en) | 2014-11-25 | 2014-11-25 | Automotive high intensity structure glue detects impact testing machine automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204241360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316459A (en) * | 2014-11-25 | 2015-01-28 | 三友（天津）高分子技术有限公司 | Automatic detection impact testing machine of high-strength structural adhesive for automobile and method |
| CN113865886A (en) * | 2021-09-27 | 2021-12-31 | 武汉瑞兴装备制造有限公司 | Impact resistance simulation test device for automobile covering part |
-
2014
- 2014-11-25 CN CN201420720177.4U patent/CN204241360U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316459A (en) * | 2014-11-25 | 2015-01-28 | 三友（天津）高分子技术有限公司 | Automatic detection impact testing machine of high-strength structural adhesive for automobile and method |
| CN104316459B (en) * | 2014-11-25 | 2017-01-04 | 三友（天津）高分子技术有限公司 | Automobile high-strength structure glue detects shock machine and method automatically |
| CN113865886A (en) * | 2021-09-27 | 2021-12-31 | 武汉瑞兴装备制造有限公司 | Impact resistance simulation test device for automobile covering part |
| CN113865886B (en) * | 2021-09-27 | 2023-12-19 | 重庆讯格工业设计研究院有限公司 | Impact resistance simulation test device for automobile covering part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150401 Effective date of abandoning: 20161019 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |