CN113176139A - Self-adaptive coaxial adjusting mechanism - Google Patents
Self-adaptive coaxial adjusting mechanism Download PDFInfo
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- CN113176139A CN113176139A CN202110651534.0A CN202110651534A CN113176139A CN 113176139 A CN113176139 A CN 113176139A CN 202110651534 A CN202110651534 A CN 202110651534A CN 113176139 A CN113176139 A CN 113176139A
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- aligning
- adjusting mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 230000003044 adaptive effect Effects 0.000 claims description 14
- 238000012856 packing Methods 0.000 claims description 12
- 238000012360 testing method Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 9
- 238000013461 design Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
- G01N2203/0405—Features allowing alignment between specimen and chucks
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a self-adaptive coaxial adjusting mechanism which comprises an adapter plate, an installation seat, a locking nut, a first aligning gasket, a clamp joint and a second aligning gasket, wherein the installation seat is positioned at the top end of the adapter plate, the locking nut is positioned at the bottom end inside the installation seat and is matched and connected with the installation seat, the first aligning gasket, the clamp joint and the second aligning gasket are all positioned inside the installation seat, the first aligning gasket is positioned between the locking nut and the clamp joint, and the second aligning gasket is positioned between the installation seat and the clamp joint. Has the advantages that: the adjustment of the coaxiality between the clamps of the testing machine can be quickly and efficiently completed, the clearance is eliminated through spherical surface matching and the locking nut, and the operation steps that other coaxiality adjusting devices need to adjust the angle and the level in sequence are omitted.
Description
Technical Field
The invention relates to the technical field of mechanical testing machines and mechanical engineering, in particular to a self-adaptive coaxial adjusting mechanism.
Background
In the mechanical testing machine, two ends of a sample are respectively provided with a clamp for clamping the sample. The accuracy of the mechanical test result depends on the coaxiality of the two clamps, and in order to ensure the accuracy of the result, the direction of the loading force must enable the sample to be subjected to a pure tensile force in the vertical axial direction.
Due to accumulated deviation of processing, installation and the like, the coaxiality of the clamp after installation has a certain amount of deviation, and in order to ensure that the coaxiality between the clamps meets the test standard, a coaxiality adjusting device for the clamp needs to be added.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
The present invention is directed to a self-adaptive coaxial adjusting mechanism, which overcomes the above-mentioned problems of the related art.
Therefore, the invention adopts the following specific technical scheme:
the utility model provides a coaxial guiding mechanism of self-adaptation, includes keysets, mount pad, lock nut, aligning packing ring one, anchor clamps joint and aligning packing ring two, the mount pad be located the top of keysets, lock nut is located the inside bottom of mount pad and with the mount pad cooperatees and connects, aligning packing ring one anchor clamps joint with aligning packing ring two all is located the inside of mount pad, aligning packing ring one is located lock nut with between the anchor clamps joint, aligning packing ring two is located the mount pad with between the anchor clamps joint.
Furthermore, a plurality of connecting holes are formed in the side edge of the adapter plate.
Furthermore, the side of mount pad bottom is provided with a plurality of with connecting hole assorted screw hole.
Furthermore, a plurality of wrench fixing holes are formed in the top end of the side edge of the locking nut.
Furthermore, a plurality of mounting holes are formed in the side edge of the clamp joint.
Furthermore, a plurality of waist-shaped holes matched with the mounting holes are formed in the side edge of the mounting seat.
Further, the aligning gasket I and the aligning gasket II have the same structure, and arc-shaped grooves are formed in one sides, close to the clamp joint, of the aligning gasket I and the aligning gasket II.
Furthermore, the side edges of the top end and the bottom end of the clamp joint base are of arc structures.
The invention has the beneficial effects that: through setting up the coaxial guiding mechanism of self-adaptation that comprises keysets, mount pad, lock nut, aligning washer one, anchor clamps joint and aligning washer two to can be quick, the regulation of the high efficiency completion test machine inter-clamp axiality, eliminate the clearance through sphere cooperation and lock nut, removed other regulation axiality devices from and need angle regulation and horizontally operating procedure in proper order.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described 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 to obtain other drawings without creative efforts.
FIG. 1 is a cross-sectional view of an adaptive coaxial adjustment mechanism according to an embodiment of the present invention;
FIG. 2 is a bottom view of an adaptive coaxial adjustment mechanism according to an embodiment of the present invention;
fig. 3 is an exploded view of an adaptive coaxial adjustment mechanism according to an embodiment of the present invention.
In the figure:
1. an adapter plate; 2. a mounting seat; 3. locking the nut; 4. a first aligning gasket; 5. a clamp joint; 6. a second aligning gasket; 7. connecting holes; 8. a threaded hole; 9. a wrench fixing hole; 10. mounting holes; 11. a kidney-shaped hole; 12. an arc-shaped groove.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to an embodiment of the present invention, an adaptive coaxial adjustment mechanism is provided.
The first embodiment is as follows:
as shown in fig. 1 to 3, the adaptive coaxial adjusting mechanism according to the embodiment of the present invention includes an adapter plate 1, a mounting seat 2, a lock nut 3, a first aligning washer 4, a clamp joint 5, and a second aligning washer 6, where the mounting seat 2 is located at the top end of the adapter plate 1, the lock nut 3 is located at the bottom end inside the mounting seat 2 and is connected to the mounting seat 2 in a matching manner, the first aligning washer 4, the clamp joint 5, and the second aligning washer 6 are all located inside the mounting seat 2, the first aligning washer 4 is located between the lock nut 3 and the clamp joint 5, and the second aligning washer 6 is located between the mounting seat 2 and the clamp joint 5.
By means of the technical scheme, through setting up the coaxial guiding mechanism of self-adaptation that comprises keysets 1, mount pad 2, lock nut 3, aligning washer one 4, anchor clamps joint 5 and aligning washer two 6 to can be fast, the regulation of the high-efficient completion test machine between anchor clamps axiality, eliminate the clearance through sphere cooperation and lock nut, removed other regulation axiality devices and need angle regulation and horizontally operating procedure in proper order from.
Example two:
as shown in fig. 1-3, the adaptive coaxial adjusting mechanism according to the embodiment of the present invention includes an adapter plate 1, a mounting seat 2, a lock nut 3, a first aligning washer 4, a clamp joint 5, and a second aligning washer 6, where the mounting seat 2 is located at the top end of the adapter plate 1, the lock nut 3 is located at the bottom end inside the mounting seat 2 and is connected to the mounting seat 2 in a matching manner, the first aligning washer 4, the clamp joint 5, and the second aligning washer 6 are all located inside the mounting seat 2, the first aligning washer 4 is located between the lock nut 3 and the clamp joint 5, the second aligning washer 6 is located between the mounting seat 2 and the clamp joint 5, a plurality of connecting holes 7 are formed in a side edge of the adapter plate 1, a plurality of threaded holes 8 matched to the connecting holes 7 are formed in a side edge of the bottom end of the mounting seat 2, a plurality of spanner fixed orificess 9 have been seted up on the top of lock nut 3 side, a plurality of mounting holes 10 have been seted up to the side that anchor clamps connect 5, the side of mount pad 2 seted up a plurality of with mounting holes 10 assorted waist type hole 11, can realize the installation between keysets 1 and mount pad 2 through connecting hole 7 and screw hole 8, screw hole 8 is used for connecting mount pad 2 and keysets 1 through the screw, when lock nut is adjusted to needs, the accessible spanner catches on spanner fixed orifices 9, swivel nut locking or unclamping, waist type hole 11 is when adjusting lock nut, when guaranteeing lock nut rotatory arbitrary angle, the spanner all can penetrate through this hole, insert the spanner fixed orifices 9 that lock nut 3 sides were seted up.
Example three:
as shown in fig. 1-3, the adaptive coaxial adjusting mechanism according to the embodiment of the present invention includes an adapter plate 1, a mounting seat 2, a lock nut 3, a first aligning washer 4, a clamp joint 5, and a second aligning washer 6, where the mounting seat 2 is located at the top end of the adapter plate 1, the lock nut 3 is located at the bottom end inside the mounting seat 2 and is connected to the mounting seat 2 in a matching manner, the first aligning washer 4, the clamp joint 5, and the second aligning washer 6 are all located inside the mounting seat 2, the first aligning washer 4 is located between the lock nut 3 and the clamp joint 5, the second aligning washer 6 is located between the mounting seat 2 and the clamp joint 5, the first aligning washer 4 and the second aligning washer 6 have the same structure, and arc-shaped grooves 12 are respectively formed on the first aligning washer 4 and the second aligning washer 6 on the side close to the clamp joint 5, the side of the top end and the bottom end of the base of the clamp joint 5 are both arc-shaped structures, and the coaxiality adjustment can be completed through the arc-shaped groove 12 design of the first aligning gasket 4 and the second aligning gasket 6 and the arc-shaped spherical design of the clamp joint 5 by means of spherical self-adaptation and external force.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the adapter plate is arranged on a cross beam or a base of the testing machine, the aligning washer is inserted into the upper end of the clamp joint, the assembled component is inserted into the matching hole of the mounting seat, the other aligning washer is placed on the other side of the clamp joint, the aligning washer is attached to the clamp joint through screwing of the locking nut, the mounting seat internally provided with the component is connected to the adapter plate through a screw, the clamp joint on the opposite side of the mounting seat is connected with the clamp, the clamp can be completed through connecting modes such as a bolt, a thread and the like, the initial state of the coaxiality device is adjusted to ensure that the clamp joint can freely swing in the mounting seat, the adjusting mode is that the attaching degree of the aligning washer and the clamp joint is changed through rotating the locking degree of the locking nut, the aligning washer can freely swing, the clamp jaw end clamps the coaxial rod with the maximum specification capable of clamping a sample at present, the other end of the coaxial rod is connected with the other half of the clamp, and the tester applies a loading force at the moment to enable the coaxial rod to be stressed. Because the coaxiality adjusting device end is in a free state at present, the clamp joint can automatically align the coaxial position under the action of the fit of the inner spherical surfaces of the aligning gaskets on the two sides, at the moment, the locking nut is rotated to force the locking nut to be completely fit on the fit surface of the aligning gasket, and further fit gaps between the two aligning gaskets and the clamp joint and the mounting seat are eliminated. After the locking nut is completely locked, the testing machine unloads the load, the coaxial rod is taken out, and the coaxiality adjustment between the two clamps is completed at the moment. And through lock nut, guarantee that the sphere can not slide after coaxial laminating, reduced testing personnel's the operation degree of difficulty, improve the rate of accuracy of test efficiency and test result.
In summary, according to the technical scheme of the invention, the self-adaptive coaxial adjusting mechanism composed of the adapter plate 1, the mounting seat 2, the lock nut 3, the aligning washer one 4, the clamp joint 5 and the aligning washer two 6 is arranged, so that the coaxiality of the clamps of the tester can be quickly and efficiently adjusted, the clearance is eliminated through spherical surface matching and the lock nut, and the operation steps that other coaxiality adjusting devices need to sequentially adjust the angle and the level are omitted.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. The utility model provides a coaxial guiding mechanism of self-adaptation, its characterized in that includes keysets (1), mount pad (2), lock nut (3), aligning packing ring (4), anchor clamps joint (5) and aligning packing ring two (6), mount pad (2) are located the top of keysets (1), lock nut (3) are located mount pad (2) inside bottom and with mount pad (2) cooperate and connect, aligning packing ring (4) anchor clamps joint (5) with aligning packing ring two (6) all are located the inside of mount pad (2), aligning packing ring (4) are located lock nut (3) with between anchor clamps joint (5), aligning packing ring two (6) are located mount pad (2) with between anchor clamps joint (5).
2. The adaptive coaxial adjusting mechanism according to claim 1, wherein the adapter plate (1) is provided with a plurality of connecting holes (7) at its side.
3. An adaptive coaxial adjusting mechanism according to claim 2, characterized in that the side of the bottom end of the mounting seat (2) is provided with a plurality of threaded holes (8) matched with the connecting holes (7).
4. The adaptive coaxial adjusting mechanism of claim 1, wherein the top end of the side of the locking nut (3) is provided with a plurality of wrench fixing holes (9).
5. An adaptive coaxial adjusting mechanism according to claim 1, characterized in that the side of the clamp joint (5) is provided with a plurality of mounting holes (10).
6. An adaptive coaxial adjusting mechanism according to claim 3, characterized in that the side of the mounting seat (2) is provided with a plurality of waist-shaped holes (11).
7. An adaptive coaxial adjusting mechanism according to claim 1, characterized in that the aligning washer one (4) and the aligning washer two (6) have the same structure, and arc-shaped grooves (12) are formed on the sides of the aligning washer one (4) and the aligning washer two (6) close to the clamp joint (5).
8. An adaptive coaxial adjusting mechanism according to claim 1, characterized in that the sides of the top end and the bottom end of the base of the clamp joint (5) are arc-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110651534.0A CN113176139A (en) | 2021-06-11 | 2021-06-11 | Self-adaptive coaxial adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110651534.0A CN113176139A (en) | 2021-06-11 | 2021-06-11 | Self-adaptive coaxial adjusting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN113176139A true CN113176139A (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110651534.0A Pending CN113176139A (en) | 2021-06-11 | 2021-06-11 | Self-adaptive coaxial adjusting mechanism |
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| Country | Link |
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| CN (1) | CN113176139A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798987A (en) * | 2021-08-31 | 2021-12-17 | 湖南诺贝斯特科技有限公司 | Coaxial adjusting structure of double-crank grinding and polishing machine and adjusting method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551639A (en) * | 2014-12-31 | 2015-04-29 | 南通高盛机械制造有限公司 | Spherical stretcher |
| CN204592725U (en) * | 2015-03-31 | 2015-08-26 | 苏州汇能激光科技有限公司 | The horizontal heavy load mode of a kind of self adaption regulates parallels |
| CN105806702A (en) * | 2016-04-10 | 2016-07-27 | 济南天辰试验机制造有限公司 | Clamp used for horizontal relaxation testing machine of steel strands |
| CN109794764A (en) * | 2019-04-04 | 2019-05-24 | 深圳万测试验设备有限公司 | Same axis adjustment device |
| JP2020094867A (en) * | 2018-12-11 | 2020-06-18 | 株式会社島津製作所 | Material tester |
| CN214894501U (en) * | 2021-06-11 | 2021-11-26 | 深圳万测试验设备有限公司 | Self-adaptive coaxial adjusting mechanism |
-
2021
- 2021-06-11 CN CN202110651534.0A patent/CN113176139A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551639A (en) * | 2014-12-31 | 2015-04-29 | 南通高盛机械制造有限公司 | Spherical stretcher |
| CN204592725U (en) * | 2015-03-31 | 2015-08-26 | 苏州汇能激光科技有限公司 | The horizontal heavy load mode of a kind of self adaption regulates parallels |
| CN105806702A (en) * | 2016-04-10 | 2016-07-27 | 济南天辰试验机制造有限公司 | Clamp used for horizontal relaxation testing machine of steel strands |
| JP2020094867A (en) * | 2018-12-11 | 2020-06-18 | 株式会社島津製作所 | Material tester |
| CN109794764A (en) * | 2019-04-04 | 2019-05-24 | 深圳万测试验设备有限公司 | Same axis adjustment device |
| CN214894501U (en) * | 2021-06-11 | 2021-11-26 | 深圳万测试验设备有限公司 | Self-adaptive coaxial adjusting mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798987A (en) * | 2021-08-31 | 2021-12-17 | 湖南诺贝斯特科技有限公司 | Coaxial adjusting structure of double-crank grinding and polishing machine and adjusting method thereof |
| CN113798987B (en) * | 2021-08-31 | 2022-06-03 | 湖南诺贝斯特科技有限公司 | Coaxial adjusting structure of double-crank grinding and polishing machine and adjusting method thereof |
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