CN205719560U - A kind of five degree of freedom linkwork detection platform - Google Patents
A kind of five degree of freedom linkwork detection platform Download PDFInfo
- Publication number
- CN205719560U CN205719560U CN201620278545.3U CN201620278545U CN205719560U CN 205719560 U CN205719560 U CN 205719560U CN 201620278545 U CN201620278545 U CN 201620278545U CN 205719560 U CN205719560 U CN 205719560U
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- CN
- China
- Prior art keywords
- kickstand
- degree
- detection platform
- linkwork
- guide wheel
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of five degree of freedom linkwork detection platform.Including front kickstand (1), front kickstand (1) is flexibly connected with rear kickstand (2).This utility model has, the feature that detection efficiency is high, easy for installation and easy to operate.
Description
Technical field
This utility model relates to the detection platform that a kind of multiple-degree-of-freedom mechanism uses, particularly a kind of hinged machine of five degree of freedom
Structure detection platform.
Background technology
Five degree of freedom linkwork is the motion of a kind of complexity, and it is mainly used in all-terrain vehicle, by this hinge
Mechanism, can realize the articulation steering of all-terrain vehicle, Yue Hao, obstacle detouring and side slope and composite move, therefore its structure and the characteristic such as pass through
Directly affects the performance of all-terrain vehicle car load.And at present to the test of five degree of freedom each degree of freedom of linkwork mainly point
Cloth is carried out, and the test to each hinge is required for different test devices, because the deadweight of linkwork itself is heavier, therefore tests
Disassembly process not only time-consuming, and inconvenient operation.
Summary of the invention
The purpose of this utility model is, it is provided that a kind of five degree of freedom linkwork detection platform.This utility model has,
The feature that detection efficiency is high, easy for installation and easy to operate.
The technical solution of the utility model: a kind of five degree of freedom linkwork detection platform, including front kickstand, front truck props up
Frame is flexibly connected with rear kickstand.
In aforesaid five degree of freedom linkwork detection platform, described front kickstand is provided with hinge set；After described
Kickstand is provided with down hinge；Described upper hinge set is connected with down hinge through bearing pin.
In aforesaid five degree of freedom linkwork detection platform, described front kickstand is provided with leading rail gantry, fromer rail
Frame is provided with front truck arc-shaped guide rail, and front truck arc-shaped guide rail is connected with front jocket wheel assembly.
In aforesaid five degree of freedom linkwork detection platform, described front jocket wheel assembly includes guide wheel gripper shoe, guide wheel
Gripper shoe is provided with spacing guide wheel, is provided with auxiliary wheel by spacing guide wheel；Described front jocket wheel assembly and rear guide wheel assembly structure phase
With.
In aforesaid five degree of freedom linkwork detection platform, described rear kickstand is connected with rear rail frame, rear rail
Frame is provided with rear car arc-shaped guide rail, and rear car arc-shaped guide rail is connected with rear guide wheel assembly.
In aforesaid five degree of freedom linkwork detection platform, described spacing guide wheel is provided with limited ring groove；Described
The extrados of front truck arc-shaped guide rail is provided with place-limited edge；Described limited ring groove is connected with place-limited edge；Described front truck arc is led
The intrados of rail is connected with auxiliary wheel.
In aforesaid five degree of freedom linkwork detection platform, described rear kickstand is provided with ring-shaped guide rail；Described
Torsion guide wheel it is additionally provided with on rear rail frame；Described ring-shaped guide rail is flexibly connected with reversing guide wheel.Compared with prior art, this reality
With novel five degree of freedom linkwork (hereinafter referred to as linkage) is fixed on front kickstand and rear kickstand after, it is right i.e. to complete
The support of linkwork is fixed, and the oscillating oil cylinder carried now by linkwork can complete the swing to front and back's hinge rotating shaft
The test of amplitude；By this structure so that test convenient.Moreover, front kickstand and rear car are propped up by this utility model
Erection is set to split-type structural (being connected by bearing pin), when linkwork is assembled into test platform, is sling by linkwork,
First one head is fixed on rear kickstand, then kickstand before being fixed on other end；By this structure so that assemble more
Convenient, laborsaving.This utility model after linkwork is assembled into test platform, all of test (tests of five degree of freedom)
Without dismounting linkwork repeatedly；By this structure, simplify test step, be greatly saved the time of dismounting so that test
Efficiency is greatly improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the plan structure schematic diagram of Fig. 1；
Fig. 3 is utility model works view；
Fig. 4 is the main apparent direction structural representation of utility model works state；
Fig. 5 is the vertical view direction structure schematic diagram of utility model works state.
Being labeled as in accompanying drawing: kickstand before 1-, kickstand after 2-, the leading rail gantry of 3-, 4-front truck arc-shaped guide rail, 5-is leading
Wheel assembly, 6-rear rail frame, 7-rear car arc-shaped guide rail, guide wheel assembly after 8-, 9-wheel bracket, the spacing guide wheel of 10-, 11-assists
Wheel, 12-limited ring groove, 13-place-limited edge, 14-ring-shaped guide rail, 15-reverses guide wheel, and 16-cuts with scissors set, 17-down hinge, 18-bearing pin,
19-oscillating oil cylinder, hinge rotating shaft before and after 20-, pitching oil cylinder before 21-, pitching hinge before 22-, pitching oil cylinder after 23-, bow after 24-
Facing upward hinge, 25-twists hinge, 26-flange.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings, but is not intended as this utility model
The foundation limited.
Embodiment 1.A kind of five degree of freedom linkwork detection platform, is constituted as shown in Figure 1-2, including front kickstand 1, front
Kickstand 1 is flexibly connected with rear kickstand 2.
Aforesaid front kickstand 1 is provided with hinge set 16；Described rear kickstand 2 is provided with down hinge 17；Described is upper
Hinge set 16 is connected with down hinge 17 through bearing pin 18.
Aforesaid front kickstand 1 is provided with leading rail gantry 3, and leading rail gantry 3 is provided with front truck arc-shaped guide rail 4, front truck arc
Guide rail 4 is connected with front jocket wheel assembly 5.
Aforesaid front jocket wheel assembly 5 includes that guide wheel gripper shoe 9, guide wheel gripper shoe 9 are provided with spacing guide wheel 10, spacing guide wheel
10 sides are provided with auxiliary wheel 11；Described front jocket wheel assembly 5 is identical with rear guide wheel assembly 8 structure.
Aforesaid rear kickstand 2 is connected with rear rail frame 6, and rear rail frame 6 is provided with rear car arc-shaped guide rail 7, rear car arc
Guide rail 7 is connected with rear guide wheel assembly 8.
Aforesaid spacing guide wheel 10 is provided with limited ring groove 12；The extrados of described front truck arc-shaped guide rail 4 is provided with limit
Position rib 13；Described limited ring groove 12 is connected with place-limited edge 13；The intrados of described front truck arc-shaped guide rail 4 is with auxiliary wheel 11 even
Connect.
Aforesaid rear kickstand 2 is provided with ring-shaped guide rail 14；Torsion guide wheel 15 it is additionally provided with on described rear rail frame 6；Institute
The ring-shaped guide rail 14 stated is flexibly connected with reversing guide wheel 15.
The detection method of aforesaid five degree of freedom linkwork detection platform is, as in Figure 3-5, five degree of freedom is hinged
Mechanism is arranged on front kickstand 1 and rear kickstand 2, and after installation, the oscillating oil cylinder 19 on five degree of freedom linkwork drives front truck
Support 1 swings around front and back's hinge rotating shaft 20, detects the amplitude of fluctuation of linkwork at before and after's hinge rotating shaft 20 with this.
Specifically, five degree of freedom linkwork is sling, first five degree of freedom linkwork one is pacified with rear kickstand 2
Dress, then kickstand before other end 1 is connected, make before and after's hinge rotating shaft 20 align at vertical direction with bearing pin 18 after connection, alignment
Rear oscillating oil cylinder 19 drives front kickstand 1 to swing around front and back's hinge rotating shaft 20, detects hinged machine at before and after's hinge rotating shaft 20 with this
The amplitude of fluctuation of structure.
Before detection during pitching hinge 22, by one of five degree of freedom linkwork leading through flange 26 and front jocket wheel assembly 5
Wheel support 9 connects, and other end is connected with rear kickstand 2, and the front pitching oil cylinder 21 on five degree of freedom linkwork drives front jocket wheel
Assembly 5 rotates around front pitching hinge 22, detects the luffing angle of front pitching hinge 22 with this.
After detection during pitching hinge 24, by one of five degree of freedom linkwork through flange 26 with after the leading of guide wheel assembly 8
Wheel support 9 connects, and other end is connected with the wheel bracket of front jocket wheel assembly 5, the rear pitching oil cylinder on five degree of freedom linkwork
After 23 drivings, guide wheel assembly 8 rotates around rear pitching hinge 24, the luffing angle of pitching hinge 24 after detecting with this.
During detection twisting hinge 25, two of five degree of freedom linkwork is separately fixed at leading of forward and backward guide wheel assembly
On wheel support, make rear rail frame 6 around ring-shaped guide rail 14 center rotating, detect twisting hinge 25 with this and twist angle.
Claims (7)
1. a five degree of freedom linkwork detection platform, it is characterised in that: include front kickstand (1), front kickstand (1) with after
Kickstand (2) is flexibly connected.
Five degree of freedom linkwork detection platform the most according to claim 1, it is characterised in that: described front kickstand
(1) it is provided with hinge set (16)；Described rear kickstand (2) is provided with down hinge (17)；Described upper hinge set (16) is through bearing pin
(18) it is connected with down hinge (17).
Five degree of freedom linkwork detection platform the most according to claim 2, it is characterised in that: described front kickstand
(1) being provided with leading rail gantry (3), leading rail gantry (3) is provided with front truck arc-shaped guide rail (4), front truck arc-shaped guide rail (4) and front jocket wheel
Assembly (5) connects.
Five degree of freedom linkwork detection platform the most according to claim 3, it is characterised in that: described front jocket wheel assembly
(5) including that guide wheel gripper shoe (9), guide wheel gripper shoe (9) are provided with spacing guide wheel (10), spacing guide wheel (10) is other is provided with auxiliary wheel
(11)；Described front jocket wheel assembly (5) is identical with rear guide wheel assembly (8) structure.
Five degree of freedom linkwork detection platform the most according to claim 4, it is characterised in that: described rear kickstand
(2) being connected with rear rail frame (6), rear rail frame (6) is provided with rear car arc-shaped guide rail (7), rear car arc-shaped guide rail (7) and rear guide wheel
Assembly (8) connects.
Five degree of freedom linkwork detection platform the most according to claim 5, it is characterised in that: described spacing guide wheel
(10) limited ring groove (12) it is provided with；The extrados of described front truck arc-shaped guide rail (4) is provided with place-limited edge (13)；Described limit
Position annular groove (12) is connected with place-limited edge (13)；The intrados of described front truck arc-shaped guide rail (4) is connected with auxiliary wheel (11).
Five degree of freedom linkwork detection platform the most according to claim 6, it is characterised in that: described rear kickstand
(2) ring-shaped guide rail (14) it is provided with；Torsion guide wheel (15) it is additionally provided with on described rear rail frame (6)；Described ring-shaped guide rail
(14) it is flexibly connected with torsion guide wheel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278545.3U CN205719560U (en) | 2016-04-06 | 2016-04-06 | A kind of five degree of freedom linkwork detection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278545.3U CN205719560U (en) | 2016-04-06 | 2016-04-06 | A kind of five degree of freedom linkwork detection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205719560U true CN205719560U (en) | 2016-11-23 |
Family
ID=57312264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620278545.3U Withdrawn - After Issue CN205719560U (en) | 2016-04-06 | 2016-04-06 | A kind of five degree of freedom linkwork detection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205719560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784386A (en) * | 2016-04-06 | 2016-07-20 | 贵州大学 | Five-degrees-of-freedom articulated mechanism detection method and detection platform |
-
2016
- 2016-04-06 CN CN201620278545.3U patent/CN205719560U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784386A (en) * | 2016-04-06 | 2016-07-20 | 贵州大学 | Five-degrees-of-freedom articulated mechanism detection method and detection platform |
| CN105784386B (en) * | 2016-04-06 | 2018-11-13 | 贵州大学 | A kind of five degree of freedom linkwork detection method and detection platform |
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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: 20161123 Effective date of abandoning: 20181113 |
|
| AV01 | Patent right actively abandoned |