CN217738814U - Impact test fixing device - Google Patents
Impact test fixing device Download PDFInfo
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- CN217738814U CN217738814U CN202220971879.4U CN202220971879U CN217738814U CN 217738814 U CN217738814 U CN 217738814U CN 202220971879 U CN202220971879 U CN 202220971879U CN 217738814 U CN217738814 U CN 217738814U
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- connecting rod
- impact test
- fixing device
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Abstract
The utility model provides an impact test fixing device relates to impact test auxiliary assembly technical field, has solved the impact test who exists among the prior art, and the sample is fixed to need to design many sets of fixing device, leads to the higher technical problem of processing cost. This impact test fixing device includes connector and connecting rod, is provided with three group's spliced poles on the connector at least, three group's spliced poles mutually perpendicular at least, and the connecting rod can be dismantled with the spliced pole and be connected, and the connecting rod can pass through the mounting location on the different positions of spliced pole to make a plurality of connectors and a plurality of connecting rod can assemble into the adjustable frame of cuboid. The utility model is used for a commonality is strong, with low costs impact test fixing device is provided.
Description
Technical Field
The utility model belongs to the technical field of the impact test auxiliary assembly technique and specifically relates to an impact test fixing device is related to.
Background
Impact testing is a test method for testing the safety, reliability and effectiveness of a product when a sample is subjected to an external force impact or force.
At present, most of impact tests need to impact the samples in six directions (up, down, left, right, front and back), in order to meet test requirements, at least three sets of fixing devices need to be designed for symmetrical samples, and at least six sets of fixing devices need to be designed for asymmetrical samples, and the design and processing of a large number of fixing devices are high in cost, and the test progress and efficiency are seriously affected by frequent replacement of the fixing devices in the test process.
The applicant has found that the prior art has at least the following technical problems: in the existing impact test, a plurality of sets of fixing devices are needed for fixing a sample, so that the processing cost is high, and the test progress and efficiency are seriously influenced by frequent replacement of the fixing devices in the test process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an impact test fixing device to in solving the impact test that exists among the prior art, the sample is fixed to need to design many sets of fixing device, leads to the higher technical problem of processing cost. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an impact test fixing device, including connector and connecting rod, be provided with three spliced poles of group, at least three group on the connector the spliced pole mutually perpendicular, the connecting rod with the connection can be dismantled to the spliced pole, just the connecting rod can be in through the mounting location on the different positions of spliced pole to make a plurality of connectors and a plurality of connecting rod can assemble into the adjustable frame of cuboid.
As a further improvement of the utility model the spliced pole with all be provided with a plurality of locating holes on the connecting rod, the connecting rod cover sets up on the spliced pole, the mounting can pass locating hole on spliced pole and the connecting rod will the spliced pole with connecting rod fixed connection.
As a further improvement of the utility model, three groups of connecting columns are arranged on the connecting head, the three groups of connecting columns are perpendicular to each other, the connecting columns and the connecting rods are both in a hollow column structure, and the connecting rods can be sleeved on the connecting columns;
positioning holes are correspondingly formed in the connecting column and the connecting rod, and a fixing piece can penetrate through the positioning holes to fixedly connect the connecting column and the connecting rod;
the connecting rod is provided with twelve groups, the connector is provided with eight groups, eight groups the connector with twelve groups the connecting rod can assemble into the adjustable frame of cuboid.
As a further improvement of the utility model, at least five groups of positioning holes are arranged on the connecting column, and at least ten groups of positioning holes are arranged on the connecting rod.
As a further improvement of the present invention, the fixing member is a bolt.
As a further improvement of the present invention, the connector and the connecting rod are made of square tubes.
As a further improvement of the utility model, the positioning holes are threaded holes.
As a further improvement of the utility model, can dismantle on the connecting rod and be connected with the fixed bolster, the fixed bolster is L type support, and the impact sample is fixed on the fixed bolster.
The utility model has the advantages that: the utility model provides an impact test fixing device, including connector and connecting rod, be provided with three spliced poles of group on the connector, three spliced pole mutually perpendicular of group, be three-dimensional form distribution, the connecting rod can be dismantled with the spliced pole and be connected, the frame construction of cuboid can be assembled into to a plurality of connectors and a plurality of connecting rod, and the connecting rod can pass through the mounting location on the different positions of spliced pole, make this frame construction's length wide height homoenergetic realize adjusting, thereby form the frame construction of equidimension not, with this sample that matches equidimension and shape, after fixing this impact test fixing device with the sample, only need this impact test fixing device of upset, fix it on impact test equipment, can carry out the impact test of six directions and needn't frequent change fixing device, make this impact test fixing device have stronger commonality, improve test efficiency and progress greatly and do benefit to detection mechanism and reduce frock cost of manufacture.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a diagram illustrating the usage of the present invention;
fig. 2 is a perspective view of the present invention;
fig. 3 is a split view of the present invention.
In figure 1, a connector; 2. a connecting rod; 3. positioning holes; 4. a fixed bracket; 5. testing the sample; 11. connecting columns.
Detailed Description
The contents of the present invention and the differences between the present invention and the prior art can be understood with reference to fig. 1 to 3 and the text. The technical solutions of the present invention (including the preferred technical solutions) are further described in detail below by means of the attached drawings and some optional embodiments of the present invention. It should be noted that: any technical features and any technical solutions in this embodiment are one or more of various optional technical features or optional technical solutions, and for the sake of brevity, this document cannot exhaust all the alternative technical features and alternative technical solutions of the present invention, and it is not convenient for each embodiment of the technical features to emphasize that it is one of various optional embodiments, so those skilled in the art should know that: can replace any technical means or combine two or more technical means or technical characteristics of the utility model provides an arbitrary or more technical means or technical characteristics mutually and obtain new technical scheme. Any technical features and any technical solutions in the present embodiment do not limit the protection scope of the present invention, and the protection scope of the present invention should include any alternative technical solutions that can be conceived by those skilled in the art without creative efforts and new technical solutions obtained by combining any two or more technical means or technical features provided by the present invention with each other by those skilled in the art.
In the description of the present invention, it is to be noted that "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like are used in an orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is also to be understood that the terms "mounted", "connected" and "connected", unless expressly specified or limited otherwise, are intended to be interpreted broadly, as meaning either a fixed connection or a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.
The utility model provides a commonality is strong, with low costs impact test fixing device.
The technical solution provided by the present invention is explained in more detail with reference to fig. 1 to 3.
The utility model provides an impact test fixing device, including connector and connecting rod, be provided with three group's spliced poles on the connector at least, three group at least spliced pole mutually perpendicular, the connecting rod with the connection can be dismantled to the spliced pole, just the connecting rod can be in through the mounting location on the different positions of spliced pole to make a plurality of connectors and a plurality of connecting rod can assemble into the adjustable frame of cuboid.
The utility model provides an impact test fixing device, including connector and connecting rod, be provided with three spliced poles of group on the connector, three spliced pole mutually perpendicular of group, be three-dimensional form distribution, the connecting rod can be dismantled with the spliced pole and be connected, the frame construction of cuboid can be assembled into to a plurality of connectors and a plurality of connecting rod, and the connecting rod can pass through the mounting location on the different positions of spliced pole, make this frame construction's length wide height homoenergetic realize adjusting, thereby form the frame construction of equidimension not, with this sample that matches equidimension and shape, after fixing this impact test fixing device with the sample, only need this impact test fixing device of upset, fix it on impact test equipment, can carry out the impact test of six directions and needn't frequent change fixing device, make this impact test fixing device have stronger commonality, improve test efficiency and progress greatly and do benefit to detection mechanism and reduce frock cost of manufacture.
As a further improvement of the utility model, the spliced pole with all be provided with a plurality of locating holes on the connecting rod, the connecting rod cover sets up on the spliced pole, the mounting can pass locating hole on spliced pole and the connecting rod will the spliced pole with connecting rod fixed connection.
Above-mentioned structure, through be provided with the locating hole on connecting rod and spliced pole, the mounting passes the locating hole and can be with spliced pole and connecting rod fixed connection, connects and can realize the regulation of length, width height at the locating hole of difference.
As a further improvement of the utility model, three groups of connecting columns are arranged on the connecting head, the three groups of connecting columns are perpendicular to each other, the connecting columns and the connecting rods are both in a hollow column structure, and the connecting rods can be sleeved on the connecting columns;
positioning holes are correspondingly formed in the connecting column and the connecting rod, and a fixing piece can penetrate through the positioning holes to fixedly connect the connecting column and the connecting rod;
the connecting rod is provided with twelve groups, the connector is provided with eight groups, eight groups the connector with twelve groups the connecting rod can assemble into the adjustable frame of cuboid.
As a further improvement of the utility model, the connecting rod is provided with a detachable fixed support, the fixed support is an L-shaped support, and the impact sample is fixed on the fixed support.
Example 1:
the utility model provides an impact test fixing device, as shown in fig. 1, this impact test fixing device is the frame construction of cuboid, wherein, this impact test fixing device is assembled by eight connector 1 and twelve connecting rod 2 groups, be provided with three group's spliced pole 11 on the connector 1, three group's spliced pole 11 is mutually perpendicular, spliced pole 11 with connecting rod 2 is hollow column structure, connecting rod 2 can overlap and establish on spliced pole 11;
a plurality of positioning holes 3 are correspondingly arranged on the connecting column 11 and the connecting rod 2, and bolts can penetrate through the positioning holes 3 to fixedly connect the connecting column 11 and the connecting rod 2; six groups of the connectors 1 and eight groups of the connecting rods 2 can be assembled into a rectangular adjustable frame.
Specifically, five groups of positioning holes 3 are arranged on the connecting column 11, and ten groups of positioning holes 3 are arranged on the connecting rod 2.
In this embodiment, test sample 5 is fixed on two sets of relative connecting rods 2 through fixed bolster 4, and test sample is located inside the frame, through changing connecting rod 2 and a plurality of locating holes 3 on spliced pole 11 during the test and being connected, make the length, width and height homoenergetic of frame adjust, thereby form not equidimension frame construction, with this test sample 5 that matches equidimension and shape, after fixing test sample 5 to this impact test fixing device through fixed bolster 4, only need overturn this impact test fixing device, fix it on impact test equipment, can carry out the impact test of six directions and needn't frequent change fixing device, make this impact test fixing device have stronger commonality, improve experimental efficiency and progress greatly and do benefit to detection mechanism and reduce frock manufacturing cost.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides an impact test fixing device, its characterized in that, includes connector and connecting rod, be provided with three group's spliced poles on the connector at least, three group at least spliced pole mutually perpendicular, the connecting rod with the connection can be dismantled to the spliced pole, just the connecting rod can be fixed a position through the mounting on the different positions of spliced pole to make a plurality of connectors and a plurality of connecting rod can assemble into the adjustable frame of cuboid.
2. The impact test fixture of claim 1 wherein locating holes are provided in both the connecting post and the connecting rod, the connecting rod sleeve is provided on the connecting post, and a fastener is capable of passing through the locating holes in the connecting post and the connecting rod to fixedly connect the connecting post and the connecting rod.
3. The impact test fixing device according to claim 2, wherein three groups of connecting columns are arranged on the connecting head, the three groups of connecting columns are perpendicular to each other, the connecting columns and the connecting rod are both in a hollow column structure, and the connecting rod can be sleeved on the connecting columns;
positioning holes are correspondingly formed in the connecting column and the connecting rod, and a fixing piece can penetrate through the positioning holes to fixedly connect the connecting column and the connecting rod;
the connecting rod is provided with twelve groups, the connector is provided with eight groups, eight groups the connector with twelve groups the connecting rod can assemble into the adjustable frame of cuboid.
4. The impact test fixture of claim 2 wherein at least five sets of said alignment holes are provided in said attachment post and at least ten sets of alignment holes are provided in said attachment post.
5. The impact test fixture of claim 1, wherein the fixture is a bolt.
6. The impact test fixture of claim 1 wherein said connector and said connecting rod are made of square tubes.
7. The impact test fixture of claim 3 wherein the locating holes are threaded holes.
8. The impact test fixing device according to claim 1, wherein a fixing bracket is detachably connected to the connecting rod, the fixing bracket is an L-shaped bracket, and the impact sample is fixed to the fixing bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220971879.4U CN217738814U (en) | 2022-04-25 | 2022-04-25 | Impact test fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220971879.4U CN217738814U (en) | 2022-04-25 | 2022-04-25 | Impact test fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217738814U true CN217738814U (en) | 2022-11-04 |
Family
ID=83817309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220971879.4U Active CN217738814U (en) | 2022-04-25 | 2022-04-25 | Impact test fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217738814U (en) |
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2022
- 2022-04-25 CN CN202220971879.4U patent/CN217738814U/en active Active
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