CN215262826U - Bidirectional-displacement tensile property detection device for machining automobile safety belt - Google Patents
Bidirectional-displacement tensile property detection device for machining automobile safety belt Download PDFInfo
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- CN215262826U CN215262826U CN202120906749.8U CN202120906749U CN215262826U CN 215262826 U CN215262826 U CN 215262826U CN 202120906749 U CN202120906749 U CN 202120906749U CN 215262826 U CN215262826 U CN 215262826U
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- 238000003825 pressing Methods 0.000 claims abstract description 10
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- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 230000002457 bidirectional effect Effects 0.000 abstract description 9
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Abstract
The utility model relates to the technical field of automobile safety belt detection, the scheme is a tensile property detection device capable of realizing bidirectional displacement for automobile safety belt processing, which comprises a bottom plate, two groups of bidirectional displacement mechanisms are oppositely arranged at the front and back of the top surface of the bottom plate, a left group of movable plates and a right group of movable plates are connected between the two groups of bidirectional displacement mechanisms, a plurality of mounting pieces are fixedly arranged at the top ends of the movable plates, safety belt clamping mechanisms are mounted on the mounting pieces, a safety belt to be detected is mounted between the safety belt clamping mechanisms opposite to each other at the left and right sides, a display controller is arranged at the left side of the top end of the bottom plate, the device drives the safety belt clamping mechanisms at the two sides to be away from each other through the bidirectional displacement mechanisms, further, the tensile detection of the safety belt is realized, the structure is simple and reasonable, the use is convenient, the device can detect a plurality of safety belts at one time, the efficiency of safety belt detection is improved, the device improves a pressing plate, the clamping capacity is improved, and the safety belt can be effectively prevented from loosening.
Description
Technical Field
The utility model relates to a car blet detects technical field, specifically is a car blet processing is with tensile properties detection device that can two-way displacement.
Background
A vehicle seat belt is a device used in a vehicle to ensure that a passenger and a driver are protected from injury when the passenger is ejected from an airbag when the vehicle body is violently hit. The ideal safety belt has short and orderly action process, and can be tightened in time, a person can be pressed on the seat without hesitation at the first moment of an accident, then the safety belt can be properly loosened when an impact force peak passes or the person can be protected by the air bag, so that the rib of the person is prevented from being injured due to overlarge tension. A study report by the highway traffic safety administration (NHTSA) shows that 13000 lives can be saved by a safety belt per year, on average, in the united states. While NHTSA also estimates that 7000 victims may survive a distress if the harness is fastened. Although in some cases the seat belts do also cause serious injury or death, almost all safety specialists believe that fastening a seat belt can significantly increase your chances of survival in an accident, and according to NHTSA estimates, the seat belt can reduce the mortality risk of front passengers by half.
However, the limit bearing capacity of the safety belt is very important, if the limit force is too small, the safety belt is easily broken and cannot play a good role in restraining the passenger in an emergency, so that the measurement of the limit bearing capacity of the safety belt is very important in the safety belt development process.
At present, automobile safety belt on the market all does not carry out the tensile strength test after production is accomplished, so, can't know whether automobile safety belt can satisfy certain tensile breaking ability to can not guarantee automobile safety belt's quality.
Based on this, this scheme has designed a device that prevents the heat and scatter and disappear that is applicable to common plate hot press to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but car blet processing is with two-way displacement's tensile properties detection device to solve the problem in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but car blet processing is with tensile strength testing device of two-way displacement, includes the bottom plate, be provided with two sets of two-way displacement mechanism around the bottom plate top surface relatively, two sets of fly leafs about being connected with between two sets of two-way displacement mechanism, the fixed a plurality of installed parts that are provided with in activity board top, install safety belt fixture on the installed part, control and install the safety belt that awaits measuring between the relative safety belt fixture, bottom plate top left side is provided with display controller.
Preferably, two-way displacement mechanism includes bearing frame, bispin to lead screw, driving motor and internal thread hole slider, the bearing frame is for controlling relative two sets ofly, bispin to the lead screw rotates and establishes between two sets of bearing frames, bispin to the lead screw right-hand member runs through right side bearing frame and is connected with driving motor, internal thread hole slider has two, and two internal thread hole sliders are established on bispin to the lead screw on a left and right spiro union.
Preferably, the installed part includes the L template, one side that the riser of L template is close to its diaphragm is equipped with four polished rods, and four polished rods are the rectangle and distribute, and the slip cap is equipped with the mounting panel between four polished rods, one side middle part that the riser of L template is close to its diaphragm is equipped with pressure sensor.
Preferably, the safety belt clamping mechanism comprises two side plates, one side of each side plate is fixedly connected with the mounting plate, a first plate and a second plate are arranged between the two side plates at intervals from bottom to top, a threaded rod is arranged in the middle of the second plate in a penetrating mode through the vertical threaded connection, and a pressing plate is arranged at the bottom end of the threaded rod in a rotating mode.
Preferably, the pressure strip includes square board, square board bottom bilateral symmetry is provided with the briquetting, and it has sharp piece to distribute between two sets of briquetting, square board top bilateral symmetry is provided with the gag lever post, the gag lever post activity runs through board two.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device drives the safety belt clamping mechanisms on the two sides to be away from each other through the bidirectional displacement mechanism, so that the tensile detection of the safety belt is realized, the structure is simple and reasonable, and the use is convenient;
2. the device can detect a plurality of safety belts at one time, so that the safety belt detection efficiency is improved;
3. this device improves its clamping capacity through improving the pressure strip, can effectively avoid the safety belt pine to take off.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the movable plate and the inner threaded hole slider of the present invention;
FIG. 3 is a schematic structural view of the mounting member of the present invention;
fig. 4 is a schematic structural view of the safety belt clamping mechanism of the present invention;
fig. 5 is a schematic diagram of the structure of the pressing plate of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a but car blet processing is with tensile strength detection device of two-way displacement, includes bottom plate 1, is provided with two sets of two-way displacement mechanism around 1 top surface of bottom plate relatively, is connected with between two sets of two-way displacement mechanism about two sets of fly leaves 6, and the fixed a plurality of installed parts 7 that are provided with in fly leaf 6 top installs safety belt fixture 8 on the installed part 7, controls and installs the safety belt 9 that awaits measuring between the relative safety belt fixture 8, and 1 top left side of bottom plate is provided with display controller 10.
Further, two-way displacement mechanism includes bearing frame 2, bispin to lead screw 3, driving motor 4 and internal thread hole slider 5, and bearing frame 2 is for controlling relative two sets ofly, and bispin is to lead screw 3 and rotates and establish between two sets of bearing frames 2, and bispin is to lead screw 3 right-hand member and runs through right side bearing frame 2 and be connected with driving motor 4, and internal thread hole slider 5 has two, and 5 one left and right spiro unions of two internal thread hole sliders are established on bispin is to lead screw 3.
Further, installed part 7 includes L template 71, and one side that the riser of L template 71 is close to its diaphragm is equipped with four polished rods 72, and four polished rods 72 are the rectangle and distribute, and the slip cap is equipped with mounting panel 73 between four polished rods 72, and one side middle part that the riser of L template 71 is close to its diaphragm is equipped with pressure sensor 74.
Further, the safety belt clamping mechanism 8 comprises two side plates 81, one side of each side plate 81 is fixedly connected with the mounting plate 73, a first plate 82 and a second plate 83 are arranged between the two side plates 81 at intervals from bottom to top, a threaded rod 84 penetrates through the vertical thread in the middle of the second plate 83, and a pressing plate 85 is rotatably arranged at the bottom end of the threaded rod 84.
The working principle is as follows: electric component all passes through control display 10 and external power source electric connection in this scheme, in the use, the staff will wait to detect the both ends of treating the safety belt 9 and pass the clearance between board 82 and the two 83 of board respectively, will wait to detect the safety belt 9 and smooth out straight as far as possible, and rotatory threaded rod 84, compress tightly the safety belt through pressure strip 85, start driving motor 4 afterwards and detect, through screw drive, make the fly leaf 6 of both sides keep away from each other, the safety belt tightens and begins tensile, 8 pulling mounting panel 73 of safety belt fixture, mounting panel 73 exerts pressure to pressure sensor 74, pressure sensor 74 shows the record on control display 10 with pressure numerical value, stretch continuously, until the safety belt fracture, pressure sensor 74 records limit tension, accomplish the detection.
Example two
The present embodiment provides a further technical solution: a tensile property detection device capable of achieving bidirectional displacement for machining an automobile safety belt comprises a bottom plate 1, two groups of bidirectional displacement mechanisms are oppositely arranged on the front and back of the top surface of the bottom plate 1, a left group of movable plates 6 and a right group of movable plates 6 are connected between the two groups of bidirectional displacement mechanisms, a plurality of mounting pieces 7 are fixedly arranged at the top ends of the movable plates 6, safety belt clamping mechanisms 8 are mounted on the mounting pieces 7, a safety belt 9 to be detected is mounted between the safety belt clamping mechanisms 8 which are opposite from left to right, a display controller 10 is arranged on the left side of the top end of the bottom plate 1, each bidirectional displacement mechanism comprises a bearing seat 2, two spiral direction screw rods 3, a driving motor 4 and two internal thread hole sliding blocks 5, the two internal thread hole sliding blocks 5 are in a left-right threaded connection mode and are arranged on the two spiral direction screw rods 3, installation part 7 includes L template 71, one side that the riser of L template 71 is close to its diaphragm is equipped with four polished rods 72, four polished rods 72 are the rectangle and distribute, the slip cover is equipped with mounting panel 73 between four polished rods 72, one side middle part that the riser of L template 71 is close to its diaphragm is equipped with pressure sensor 74, safety belt fixture 8 includes two curb plates 81, curb plate 81 one side and mounting panel 73 rigid coupling, be provided with board one 82 and board two 83 by the interval from bottom to top between two curb plates 81, the vertical spiro union in board two 83 middle parts is run through and is provided with threaded rod 84, threaded rod 84 bottom is rotated and is provided with pressure strip 85.
Further, please refer to fig. 5, wherein the pressing plate 85 includes a square plate 851, pressing blocks 852 are symmetrically arranged at the bottom end of the square plate 851 in the left-right direction, sharp blocks 853 are distributed between the two pressing blocks 852, a limiting rod 854 is symmetrically arranged at the top end of the square plate 851 in the left-right direction, and the limiting rod 854 movably penetrates through the second plate 83.
The pressure strip 85 of the comparative embodiment is provided with a pointed block in the middle, and the pointed block can pierce the surface of the safety belt in the process of pressing the safety belt, so that the clamping force on the safety belt is improved. Effectively avoiding the problem of loosening of the safety belt.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The further embodiments of the present invention disclosed above are merely intended to help illustrate the present invention. Further embodiments are not exhaustive and do not limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a but car blet processing is with tensile property detection device of two-way displacement, includes bottom plate (1), its characterized in that: the safety belt displacement mechanism is characterized in that two sets of two-way displacement mechanisms are oppositely arranged on the front side and the rear side of the top surface of the bottom plate (1), two sets of left and right movable plates (6) are connected between the two sets of two-way displacement mechanisms, a plurality of mounting pieces (7) are fixedly arranged on the top ends of the movable plates (6), safety belt clamping mechanisms (8) are mounted on the mounting pieces (7), safety belts (9) to be tested are mounted between the safety belt clamping mechanisms (8) which are opposite in left and right, and a display controller (10) is arranged on the left side of the top end of the bottom plate (1).
2. The device for detecting the tensile property capable of moving in two directions for processing the automobile safety belt as claimed in claim 1, wherein: two-way displacement mechanism includes bearing frame (2), two revolves to lead screw (3), driving motor (4) and internal thread hole slider (5), relative two sets of about bearing frame (2), two revolves to lead screw (3) and rotate and establish between two sets of bearing frame (2), two revolve to lead screw (3) right-hand member run through right side bearing frame (2) and be connected with driving motor (4), internal thread hole slider (5) have two, and two internal thread hole sliders (5) a left and right spiro union are established two revolves to lead screw (3).
3. The device for detecting the tensile property capable of moving in two directions for processing the automobile safety belt as claimed in claim 1, wherein: installation part (7) include L template (71), one side that the riser of L template (71) is close to its diaphragm is equipped with four polished rods (72), and four polished rods (72) are the rectangle and distribute, and the slip cap is equipped with mounting panel (73) between four polished rods (72), one side middle part that the riser of L template (71) is close to its diaphragm is equipped with pressure sensor (74).
4. The device for detecting the tensile property capable of moving in two directions for machining the automobile safety belt as claimed in claim 3, wherein: safety belt fixture (8) include two curb plates (81), curb plate (81) one side and mounting panel (73) rigid coupling are provided with board one (82) and board two (83) by lower to upper interval between two curb plates (81), the vertical spiro union in board two (83) middle part is run through and is provided with threaded rod (84), threaded rod (84) bottom is rotated and is provided with pressure strip (85).
5. The device for detecting the tensile property capable of moving in two directions for machining the automobile safety belt as claimed in claim 4, wherein: the pressure strip (85) comprises a square strip (851), pressing blocks (852) are symmetrically arranged at the bottom end of the square strip (851) in the left-right direction, sharp blocks (853) are distributed between the two groups of pressing blocks (852), limiting rods (854) are symmetrically arranged at the top end of the square strip (851) in the left-right direction, and the limiting rods (854) movably penetrate through a second plate (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120906749.8U CN215262826U (en) | 2021-04-29 | 2021-04-29 | Bidirectional-displacement tensile property detection device for machining automobile safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120906749.8U CN215262826U (en) | 2021-04-29 | 2021-04-29 | Bidirectional-displacement tensile property detection device for machining automobile safety belt |
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| CN215262826U true CN215262826U (en) | 2021-12-21 |
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| CN202120906749.8U Expired - Fee Related CN215262826U (en) | 2021-04-29 | 2021-04-29 | Bidirectional-displacement tensile property detection device for machining automobile safety belt |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114878335A (en) * | 2022-07-11 | 2022-08-09 | 杭州应敏科技有限公司 | Cable tensile strength test device |
| CN116176488A (en) * | 2023-04-27 | 2023-05-30 | 齐鲁师范学院 | Safety belt adjusting device based on pressure sensing |
| CN116399576A (en) * | 2023-06-05 | 2023-07-07 | 常州市骏牒电子科技有限公司 | Automobile safety belt buffering performance detection device capable of achieving speed regulation simulation |
| CN118010513A (en) * | 2024-01-04 | 2024-05-10 | 无锡上力电工设备有限公司 | High altitude work safety belt processing check out test set |
| CN118168919A (en) * | 2024-02-02 | 2024-06-11 | 南京海关纺织工业产品检测中心 | Safety belt detection system and detection method |
-
2021
- 2021-04-29 CN CN202120906749.8U patent/CN215262826U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114878335A (en) * | 2022-07-11 | 2022-08-09 | 杭州应敏科技有限公司 | Cable tensile strength test device |
| CN114878335B (en) * | 2022-07-11 | 2022-09-30 | 杭州应敏科技有限公司 | Cable tensile strength test device |
| CN116176488A (en) * | 2023-04-27 | 2023-05-30 | 齐鲁师范学院 | Safety belt adjusting device based on pressure sensing |
| CN116176488B (en) * | 2023-04-27 | 2023-08-04 | 齐鲁师范学院 | Safety belt adjusting device based on pressure sensing |
| CN116399576A (en) * | 2023-06-05 | 2023-07-07 | 常州市骏牒电子科技有限公司 | Automobile safety belt buffering performance detection device capable of achieving speed regulation simulation |
| CN116399576B (en) * | 2023-06-05 | 2023-09-01 | 常州市骏牒电子科技有限公司 | Automobile safety belt buffering performance detection device capable of achieving speed regulation simulation |
| CN118010513A (en) * | 2024-01-04 | 2024-05-10 | 无锡上力电工设备有限公司 | High altitude work safety belt processing check out test set |
| CN118168919A (en) * | 2024-02-02 | 2024-06-11 | 南京海关纺织工业产品检测中心 | Safety belt detection system and detection method |
| CN118168919B (en) * | 2024-02-02 | 2024-09-27 | 南京海关纺织工业产品检测中心 | Safety belt detection system and detection method |
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Granted publication date: 20211221 |