CN210802834U - Three-axial positioning device for automobile pipeline test - Google Patents
Three-axial positioning device for automobile pipeline test Download PDFInfo
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- CN210802834U CN210802834U CN201922340813.6U CN201922340813U CN210802834U CN 210802834 U CN210802834 U CN 210802834U CN 201922340813 U CN201922340813 U CN 201922340813U CN 210802834 U CN210802834 U CN 210802834U
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- angle connecting
- slide rail
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- 238000012360 testing method Methods 0.000 title claims abstract description 36
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000009661 fatigue test Methods 0.000 abstract description 2
- 238000004088 simulation Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a three axial positioning device are used in car pipeline test comprises bracket component, sliding block assembly and stiff end rack, the bottom rigid coupling of bracket component is in the vibration testing machine shaking table both sides, sliding block assembly installs on the inboard of the bracket component of shaking table both sides, the stiff end rack is installed on sliding block assembly, rigid coupling sample stiff end anchor clamps on the mounting panel of stiff end rack, the bracket component is by the connecting plate, and the angle is even a I, and the angle is even a II, bracing piece I, bracing piece II, and the angle is even a III, and the angle is even a IV, backing plate, slider I, slider II, and slide rail and bracing piece III are constituteed. The utility model discloses, mainly accomplish the installation location that involves the test sample of one end vibration, the fixed test form of other end to accord with the three-dimensional requirement of real car assembly, realize three axial vibration fatigue test, the real car state of true simulation sample.
Description
Technical Field
The utility model relates to a car pipeline's fatigue detection technical field specifically is car pipeline test is with triaxial positioner.
Background
In the vibration test of automobile parts, various parts relate to a test mode that one end vibrates and the other end is fixed, such as an engine cooling pipeline, an air inlet pipeline, a brake pipeline, an air conditioner pipeline and the like. Because the installation state of the sample in the test needs to be consistent with the assembly of the real vehicle, a special tool for processing needs to be designed to fix the fixed end of the sample so as to meet the three-coordinate requirement of the assembly of the real vehicle. The current technical current situation is that during each test, a positioning tool meeting the three-coordinate positioning requirement of a sample needs to be designed and processed, but because the sizes, the shapes and the installation positions of different test samples are not the same, the positioning tool cannot be used universally, and resource waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be applicable to all kinds of pipeline fatigue test triaxial positioner of car realizes that sample stiff end triaxial adjusts respectively to satisfy all kinds of car pipeline vibration test and use.
In order to achieve the above object, the utility model provides a following technical scheme: three axial positioning device are used in test of car pipeline comprises bracket component, sliding block set spare and stiff end rack, the bottom rigid coupling of bracket component is in vibration testing machine shaking table both sides, sliding block set spare is installed on the inboard of the bracket component of shaking table both sides, the stiff end rack is installed above sliding block set spare, rigid coupling sample stiff end anchor clamps on the mounting panel of stiff end rack.
The bracket component is by the connecting plate, and the angle is even a I, and the angle is even a II, and bracing piece I, bracing piece II, and the angle is even a III, and the angle is even a IV, backing plate, slider I, slider II, and slide rail and bracing piece III are constituteed, the connecting plate is even a I, an angle is even II and the screw is connected bracing piece I, bracing piece II's one end together fixedly, the backing plate is even a III, an angle is even IV and the screw is connected bracing piece I, bracing piece II other end together fixedly through the angle, slider I, slider II rigid coupling are under the backing plate, and in its pulley dress spout of slide rail, the slide rail is fixed on bracing piece III, bracing piece III rigid coupling is in vibration testing machine's shaking table both sides.
Preferably, the bracket components are sleeved together and are respectively installed on two sides of a vibration table of the vibration testing machine.
Preferably, the slider component comprises a first slider, a second slider, a first mounting seat, a second mounting seat, a first corner connecting piece, a second corner connecting piece, a third slider, a fourth slider, a third corner connecting piece, a fourth corner connecting piece, a third mounting seat, a fifth slider and a sixth slider, wherein the first slider and the second slider are respectively and fixedly connected to one ends of the first mounting seat and the second mounting seat, the third slider and the fourth slider are respectively and fixedly connected to the other ends of the first mounting seat and the second mounting seat, the first corner connecting piece, the second corner connecting piece, the third corner connecting piece and the fourth corner connecting piece fixedly connect the third mounting seat to the first mounting seat and the second mounting seat through screws, so that the first mounting seat, the second mounting seat and the third mounting seat are integrally connected, and the fifth slider and the sixth slider are respectively and fixedly connected to two ends of the first mounting seat and the second mounting seat.
Preferably, the sliding block assemblies are sleeved together and are respectively arranged on the bracket assemblies on two sides of the vibration table.
Preferably, the stiff end rack comprises bracing piece one, bracing piece two, slide rail one, slide rail two and mounting panel, bracing piece one, two difference rigid couplings of bracing piece in slide rail one and slide rail two, the mounting panel is connected fixedly with bracing piece one, bracing piece two, and bracing piece one, slide rail two and mounting panel are fixed as an organic whole, the slide rail one and two both ends of slide rail of stiff end rack adorn respectively on sliding block assembly's slider five and slider six.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model solves the technical problem of rapid and accurate positioning of the fixed ends of different test samples in the triaxial direction, so that the whole detection process is convenient to operate, safe, reliable, energy-saving and efficient; meanwhile, the device can be reused, and the test cost is effectively reduced.
Drawings
FIG. 1 is a schematic structural view of a mounting perspective view of a bracket assembly, a slider assembly and a fixed end rack of the present invention;
fig. 2 is a schematic structural view of the bracket assembly of the present invention in a disassembled perspective view;
fig. 3 is a schematic structural view of the assembled bracket assembly of the present invention;
FIG. 4 is a schematic structural view of a disassembled slider assembly of the present invention;
FIG. 5 is a schematic structural view of a perspective view of the assembled slider assembly of the present invention;
fig. 6 is a schematic structural view of the fixed end frame of the present invention in a disassembled perspective view;
fig. 7 is a schematic structural view of the assembled fixed end stand of the present invention;
fig. 8 is the utility model discloses bracket component rigid coupling is in the structural sketch of vibration testing machine shaking table both sides stereogram.
In the figure: 1-bracket component, 11-connecting plate, 12-angle connecting piece I, 13-angle connecting piece II, 14-supporting rod I, 15-supporting rod II, 16-angle connecting piece III, 17-angle connecting piece IV, 18-base plate, 19-sliding block I, 110-sliding block II, 111-sliding rail, 112-supporting rod III, 2-sliding block component, 21-sliding block I, 22-sliding block II, 23-mounting seat I, 24-mounting seat II, 25-angle connecting piece I, 26-angle connecting piece II, 27-sliding block III, 28-sliding block IV, 29-angle connecting piece III, 210-angle connecting piece IV, 211-mounting seat III, 212-sliding block V, 213-sliding block VI, 3-fixed end stand, 31-supporting rod I, 32-supporting rod II, 33-a first slide rail, 34-a second slide rail and 35-a mounting plate.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 8, the present invention provides a technical solution: three axial positioning device are used in car pipeline test, by bracket component 1, sliding block set 2 and stiff end rack 3 are constituteed, bracket component 1's bottom rigid coupling is in the vibration testing machine shaking table both sides, sliding block set 2 and stiff end rack 3 are being supported, adjust the slider and make 3 back-and-forth movements of stiff end rack in the bottom slide rail, sliding block set 2 installs on the inboard of bracket component 1 of shaking table both sides, stiff end rack 3 is being supported, it makes stiff end rack 3 about to adjust supporting slider slide rail combination, control about, stiff end rack 3 installs above sliding block set 2, the slide rail above that can control for the slider on the sliding block set 2, rigid coupling sample stiff end anchor clamps on stiff end rack 3's the mounting panel.
Specifically, the bracket assembly 1 is composed of a connecting plate 11, a corner connecting piece I12, a corner connecting piece II 13, a supporting rod I14, a supporting rod II15, a corner connecting piece III16, a corner connecting piece IV 17, a backing plate 18, a sliding block I19, a sliding block II 110, a sliding rail 111 and a supporting rod III112, wherein the connecting plate 11 connects and fixes one ends of the supporting rod I14 and the supporting rod II15 together through the corner connecting piece I12, the corner connecting piece II 13 and a screw, the backing plate 18 connects and fixes the other ends of the supporting rod I14 and the supporting rod II15 together through the corner connecting piece III16, the corner connecting piece IV 17 and the screw, the sliding block I19 and the sliding block II 110 are fixedly connected below the backing plate 18, a pulley of the sliding rail is arranged in a sliding groove of the sliding rail 111, the sliding rail 111 is fixed on the supporting rod III.
Further, 2 sets of bracket component 1 altogether, install respectively in the vibration testing machine shaking table both sides.
Specifically, the slider assembly 2 is composed of a first slider 21, a second slider 22, a first mounting seat 23, a second mounting seat 24, a first corner connecting piece 25, a second corner connecting piece 26, a third slider 27, a fourth slider 28, a third corner connecting piece 29, a fourth corner connecting piece 210, a third mounting seat 211, a fifth slider 212 and a sixth slider 213, wherein the first slider 21 and the second slider 22 are respectively and fixedly connected to one end of the first mounting seat 23 and one end of the second mounting seat 24, the third slider 27 and the fourth slider 28 are respectively and fixedly connected to the other end of the first mounting seat 23 and the other end of the second mounting seat 24, the first corner connecting piece 25, the second corner connecting piece 26, the third corner connecting piece 29 and the fourth corner connecting piece 210 fixedly connect the third mounting seat 211 to the first mounting seat 23 and the second mounting seat 24 through screws, so that the first mounting seat 23, the second mounting seat 24 and the third mounting seat 211 are integrally connected, and the fifth slider 212 and the sixth slider 213 are respectively and fixedly connected to two ends.
Further, 2 sets of slider components 2 are respectively arranged on the bracket components 1 at two sides of the vibration table.
Specifically, the fixed end rack 3 is composed of a first support rod 31, a second support rod 32, a first slide rail 33, a second slide rail 34 and an installation plate 35, the first support rod 31 and the second support rod 32 are respectively and fixedly connected to the first slide rail 33 and the second slide rail 34, the installation plate 35 is fixedly connected with the first support rod 31 and the second support rod 32 to fix the first support rod 31, the second support rod 32, the first slide rail 33, the second slide rail 34 and the installation plate 35 into a whole, and two ends of the first slide rail 33 and the second slide rail 34 of the fixed end rack 3 are respectively installed on a fifth slide block 212 and a sixth slide block 213 of the slide.
It is worth mentioning that the sliding blocks adopted by the device are all sliding blocks with locking.
The working principle is as follows: when the triaxial positioning device for the automobile pipeline test is used, the device is fixed on a vibration testing machine, then the vibration end of a sample is fixed on a clamp of the vibration end, and the clamp is fixed on the table top of the vibration testing machine; then the fixed end of the sample is fixed to a fixed end clamp, and the fixed end clamp is fixed to a fixed end rack of the device; according to the positioning parameters of the sample, the device is adjusted to a proper position (front and back, left and right, up and down), specifically, a sliding block on the bracket component 1 is adjusted, so that the fixed end of the sample moves back and forth, and the sliding block is locked after the fixed end of the sample moves to the proper position; adjusting a sliding block on the sliding block component 2 to enable the fixed end of the sample to move up and down, and locking the sliding block after the fixed end of the sample reaches a proper position; the fixed end rack 3 is adjusted, a slide rail of the fixed end rack moves left and right relative to a slide block on the slide block component 2, and the slide block on the slide block component 2 is locked after the slide rail reaches a proper position; and then checking whether the position of the sample fixing point is accurate, finely adjusting the device, and starting the test after confirming that the sample is installed abnormally. The utility model discloses a take locking slider, slide rail removal to adjust the mode, adjust convenient and positioning accuracy height, can realize the triaxial and adjust, satisfy various car pipeline vibration test and use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Three axial positioner are used in test of car pipeline comprises bracket component (1), sliding block set spare (2) and stiff end rack (3), its characterized in that: the bottom of the support component (1) is fixedly connected to two sides of a vibration table of the vibration testing machine, the sliding block component (2) is installed on the inner sides of the support component (1) on two sides of the vibration table, the fixed end rack (3) is installed on the sliding block component (2), and a sample fixed end clamp is fixedly connected to an installation plate of the fixed end rack (3);
the support component (1) consists of a connecting plate (11), an angle connecting piece I (12), an angle connecting piece II (13), a supporting rod I (14), a supporting rod II (15), an angle connecting piece III (16), an angle connecting piece IV (17), a base plate (18), a sliding block I (19), a sliding block II (110), a sliding rail (111) and a supporting rod III (112), wherein the connecting plate (11) connects and fixes one ends of the supporting rod I (14) and the supporting rod II (15) together through the angle connecting piece I (12), the angle connecting piece II (13) and screws, the base plate (18) connects and fixes the other ends of the supporting rod I (14) and the supporting rod II (15) together through the angle connecting piece III (16), the angle connecting piece IV (17) and the screws, the sliding block I (19) and the sliding block II (110) are fixedly connected below the base plate (18), pulleys of the sliding rail are arranged in a sliding groove of the sliding rail (111), and the sliding rail (111) is fixed on, and the support rod III (112) is fixedly connected to two sides of a vibration table of the vibration testing machine.
2. The triaxial positioning device for testing the automotive pipeline according to claim 1, wherein: bracket component (1) totally 2 sets, install respectively in the vibration test machine shaking table both sides.
3. The triaxial positioning device for testing the automotive pipeline according to claim 1, wherein: the sliding block component (2) is composed of a first sliding block (21), a second sliding block (22), a first mounting seat (23), a second mounting seat (24), a first angle connecting piece (25), a second angle connecting piece (26), a third sliding block (27), a fourth sliding block (28), a third angle connecting piece (29), a fourth angle connecting piece (210), a third mounting seat (211), a fifth sliding block (212) and a sixth sliding block (213), wherein the first sliding block (21) and the second sliding block (22) are fixedly connected to one ends of the first mounting seat (23) and the second mounting seat (24) respectively, the third sliding block (27) and the fourth sliding block (28) are fixedly connected to the other ends of the first mounting seat (23) and the second mounting seat (24) respectively, the first angle connecting piece (25), the second angle connecting piece (26), the third angle connecting piece (29) and the fourth angle connecting piece (210) fixedly connect the third mounting seat (211) to the first mounting seat (23) and the second mounting seat (24) through screws, and enable the first mounting seat (23) to be connected, The second mounting seat (24) and the third mounting seat (211) are connected into a whole, and the fifth sliding block (212) and the sixth sliding block (213) are fixedly connected to two ends of the third mounting seat (211) respectively.
4. The triaxial positioning device for testing the automotive pipeline according to claim 1 or 3, wherein: the sliding block assemblies (2) are 2 sets and are respectively arranged on the bracket assemblies (1) on two sides of the vibration table.
5. The triaxial positioning device for testing the automotive pipeline according to claim 1, wherein: stiff end rack (3) is by bracing piece (31), bracing piece two (32), slide rail (33), and slide rail two (34) and mounting panel (35) are constituteed, bracing piece one (31), bracing piece two (32) rigid coupling respectively in slide rail one (33) and slide rail two (34), mounting panel (35) are connected fixedly with bracing piece one (31), bracing piece two (32), slide rail one (33), slide rail two (34) and mounting panel (35) are fixed as an organic whole, slide rail one (33) and slide rail two (34) both ends of stiff end rack (3) are adorned respectively on five (212) of slider assembly (2) slider and six (213) slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922340813.6U CN210802834U (en) | 2019-12-24 | 2019-12-24 | Three-axial positioning device for automobile pipeline test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922340813.6U CN210802834U (en) | 2019-12-24 | 2019-12-24 | Three-axial positioning device for automobile pipeline test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210802834U true CN210802834U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922340813.6U Active CN210802834U (en) | 2019-12-24 | 2019-12-24 | Three-axial positioning device for automobile pipeline test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210802834U (en) |
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2019
- 2019-12-24 CN CN201922340813.6U patent/CN210802834U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Triaxial positioning device for automotive pipeline testing Effective date of registration: 20230414 Granted publication date: 20200619 Pledgee: Industrial Bank Co.,Ltd. Shanghai Huashan sub branch Pledgor: SHANGHAI HANHAI DETECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023310000123 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200619 Pledgee: Industrial Bank Co.,Ltd. Shanghai Huashan sub branch Pledgor: SHANGHAI HANHAI DETECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023310000123 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Three axis positioning device for automotive pipeline testing Granted publication date: 20200619 Pledgee: Industrial Bank Co.,Ltd. Shanghai Huashan sub branch Pledgor: SHANGHAI HANHAI DETECTION TECHNOLOGY Co.,Ltd. Registration number: Y2024310000282 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |