CN205317579U - Combination fixture for testing six -degree of freedom rigidity of special component - Google Patents
Combination fixture for testing six -degree of freedom rigidity of special component Download PDFInfo
- Publication number
- CN205317579U CN205317579U CN201620024177.XU CN201620024177U CN205317579U CN 205317579 U CN205317579 U CN 205317579U CN 201620024177 U CN201620024177 U CN 201620024177U CN 205317579 U CN205317579 U CN 205317579U
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- China
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- support
- axis
- riser
- adjustment seat
- base plate
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a combination fixture for testing six -degree of freedom rigidity of special component, include: fixed bolster, X axial adjustment seat, X axle base plate, Y axle carousel, Z axial adjustment seat and Z axle mounting panel, wherein demonstrateing support and X axial adjustment seat and connecting through the pivot, the fixed bolster rear side is equipped with the guard plate, and X axial adjustment seat is fixed on X axle base plate, the fixed bolster includes the bottom plate, and edge rigid coupling in bottom plate top has the riser, and open the riser both sides has vertical chute, and it has horizontal spout to open between two vertical chute, installs the anchor clamps seat through the slider on the horizontal spout, and the support is equipped with to the riser both sides, and the support tip is equipped with closing device, and the support tip is provided with two extension boards. Through the utility model discloses can accomplish all projects of awaiting measuring of the heterotypic component that awaits measuring, have better commonality, the change of realization clamping scheme that can be very fast, furthest saves clamping time and intensity of labour, and has better rigidity.
Description
Technical field
This utility model relates to stationary fixture technical field, is specially a kind of built-up jig for special-shaped component six degree of freedom rigidity test.
Background technology
Rigidity test is carried out, it is possible to adopt the standard cartridge clamping that testing machine provides currently for standard specimen. But for the special-shaped component used in engineering, standard cartridge cannot meet test request. The frock clamp thought in field of machining can be used for reference, it is well known that built-up jig, as the significantly high technological equipment of a kind of generalization degree, has reconfigurable feature for this. Jia Xiangyun, in " built-up jig applied research in Mechanical Product's Machining " literary composition, for the processing instance of a kind of angular location profiled piece, describes the occupation mode of built-up jig. This built-up jig can effectively complete location and the adjustment in three directions of diagonal joint x, y, z. But for relating to special-shaped component, there are two joints, test Line stiffness and the angular rigidity in its three directions of x, y, z respectively, it is necessary to consider more increasingly complex operating mode, and existing built-up jig can not solve this problem.
Summary of the invention
This utility model is solved the technical problem that to be in that to provide a kind of built-up jig for special-shaped component six degree of freedom rigidity test, with the problem solving to propose in above-mentioned background technology.
This utility model is solved the technical problem that and is realized by the following technical solutions: a kind of built-up jig for special-shaped component six degree of freedom rigidity test, including: fixed support, X-axis adjust seat, X-axis substrate, Y-axis rotating disk, Z axis adjustment seat and Z axis installing plate; Wherein exhibition stand and X-axis adjustment seat are connected by rotating shaft, protective plate it is provided with on rear side of fixed support, X-axis adjustment seat is fixed on X-axis substrate, and described fixed support includes base plate, and base plate top is connected with riser, riser both sides have vertical chute, article two, having horizontal concrete chute between vertical chute, horizontal concrete chute is provided with clamping fixture seat by slide block, riser both sides are equipped with support, bracket end is equipped with hold down gag, and bracket end is provided with two pieces of support plates.
The centre position of described X-axis substrate arranges concyclic arc chute, Y-axis rotating disk is also provided with the arc chute of correspondence, and arc chute on X-axis substrate and Y-axis rotating disk is coaxial, X-axis substrate and Y-axis rotating disk are by fixing also cross the screw activity of above-mentioned one_to_one corresponding arc chute.
Described support on base plate, is provided with pin by they sup-port between support plate.
Compared with prior art, the beneficial effects of the utility model are: can be completed the project all to be measured of special-shaped component to be measured by this utility model, there is good versatility, the replacing of fixture scheme can be realized faster, save clamping time and labor intensity to greatest extent, and there is good rigidity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is fixing rack structure schematic diagram of the present utility model.
Detailed description of the invention
In order to make of the present utility model to realize technological means, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, this utility model is expanded on further.
As shown in Figure 1 and Figure 2, a kind of built-up jig for special-shaped component six degree of freedom rigidity test, including: fixed support 6, X-axis adjust seat 5, X-axis substrate 4, Y-axis rotating disk 3, Z axis adjustment seat 2 and Z axis installing plate 1; Wherein exhibition stand 6 and X-axis adjustment seat are connected by rotating shaft, protective plate 9 it is provided with on rear side of fixed support 6, X-axis adjustment seat is fixed on X-axis substrate, described fixed support 6 includes base plate 61, base plate 61 top is connected with riser 62, riser 62 both sides have vertical chute 68, article two, have horizontal concrete chute between vertical chute 68, horizontal concrete chute is provided with clamping fixture seat 64 by slide block 65, riser 62 both sides are equipped with support 63, support 63 end is equipped with hold down gag 67, and support 63 end is provided with two pieces of support plates 69.
The centre position of described X-axis substrate arranges concyclic arc chute, Y-axis rotating disk is also provided with the arc chute 7 of correspondence, and arc chute on X-axis substrate and Y-axis rotating disk is coaxial, X-axis substrate and Y-axis rotating disk are movable fixing by the screw 8 also cross above-mentioned one_to_one corresponding arc chute.
Described support 63 is supported on base plate 61 by support bar 610, is provided with pin 66 between support plate 69.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described. Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model. Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. the built-up jig for special-shaped component six degree of freedom rigidity test, it is characterised in that: including: fixed support, X-axis adjust seat, X-axis substrate, Y-axis rotating disk, Z axis adjustment seat and Z axis installing plate; Wherein exhibition stand and X-axis adjustment seat are connected by rotating shaft, protective plate it is provided with on rear side of fixed support, X-axis adjustment seat is fixed on X-axis substrate, and described fixed support includes base plate, and base plate top is connected with riser, riser both sides have vertical chute, article two, having horizontal concrete chute between vertical chute, horizontal concrete chute is provided with clamping fixture seat by slide block, riser both sides are equipped with support, bracket end is equipped with hold down gag, and bracket end is provided with two pieces of support plates.
2. a kind of built-up jig for special-shaped component six degree of freedom rigidity test according to claim 1, it is characterised in that: described support on base plate, is provided with pin by they sup-port between support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024177.XU CN205317579U (en) | 2016-01-11 | 2016-01-11 | Combination fixture for testing six -degree of freedom rigidity of special component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620024177.XU CN205317579U (en) | 2016-01-11 | 2016-01-11 | Combination fixture for testing six -degree of freedom rigidity of special component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205317579U true CN205317579U (en) | 2016-06-15 |
Family
ID=56204166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620024177.XU Expired - Fee Related CN205317579U (en) | 2016-01-11 | 2016-01-11 | Combination fixture for testing six -degree of freedom rigidity of special component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205317579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444361A (en) * | 2019-09-05 | 2021-03-05 | 郑州宇通客车股份有限公司 | Passenger car framework joint fixing tool and passenger car framework joint rigidity detection device |
-
2016
- 2016-01-11 CN CN201620024177.XU patent/CN205317579U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444361A (en) * | 2019-09-05 | 2021-03-05 | 郑州宇通客车股份有限公司 | Passenger car framework joint fixing tool and passenger car framework joint rigidity detection device |
| CN112444361B (en) * | 2019-09-05 | 2022-10-28 | 宇通客车股份有限公司 | Passenger car framework joint fixing tool and passenger car framework joint rigidity detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20170111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |