CN213301082U - Straightness detection platform for slender titanium bar - Google Patents
Straightness detection platform for slender titanium bar Download PDFInfo
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- CN213301082U CN213301082U CN202022489505.2U CN202022489505U CN213301082U CN 213301082 U CN213301082 U CN 213301082U CN 202022489505 U CN202022489505 U CN 202022489505U CN 213301082 U CN213301082 U CN 213301082U
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Abstract
The straightness detection platform comprises a support and the straightness detection platform, wherein the vertical outer side wall of the straightness detection platform is fixedly supported by an L-shaped support plate to enable an air cylinder to be vertically arranged on the horizontal upper end face of the L-shaped support plate; a cylinder piston rod of the cylinder vertically moves upwards in a lifting way; the lifting execution tail end of a piston rod of the air cylinder is vertically and fixedly connected with one end of a horizontal support, and the other end of the horizontal support is fixedly connected with the top end of a pressing arm; the pressure arm is positioned above the straightness detection platform and vertically ascends and descends along with the piston rod of the air cylinder; a pressing block is arranged at the bottom end of the pressing arm; the pressing block is an arc-shaped block body which is bent downwards, and the pressing block is used for pressing and fixing one end of the titanium rod on the horizontal upper end face of the straightness detection platform. The utility model is used for the collimation of long and thin titanium rod detects, simple structure, economical and practical detects laborsaving, convenient, swift.
Description
Technical Field
The utility model belongs to the technical field of physical measurement test axis collimation detection device, concretely relates to long and thin titanium rod straightness accuracy testing platform.
Background
At present, a titanium bar with the length of about 10mm phi and more than or equal to 2m lacks an axis alignment detection device for preventing the bar from collapsing and deforming. In this regard, the following technical solutions are now provided.
Disclosure of Invention
The utility model provides a technical problem: the cylinder clamp has the effect of pressing and fixing one end of a titanium bar, once one end of the titanium bar is pressed on the upper end face of the straightness detection platform, if a gap is found between the right side end of the titanium bar and the upper end face of the straightness detection platform during visual inspection, the straightness of the titanium bar is proved to be unsatisfactory, and straightening processing needs to be carried out again; otherwise, no gap exists, and then the straightening processing is not needed, the utility model discloses simple structure, economical and practical detects convenience, laborsaving, swift.
The utility model adopts the technical proposal that: the utility model provides a long and thin titanium rod straightness accuracy testing platform, includes support and straightness accuracy testing platform, its characterized in that: the vertical outer side wall of the straightness detection platform is fixedly supported on the vertical installation of the cylinder on the horizontal upper end face of the L-shaped support plate through the L-shaped support plate; a cylinder piston rod of the cylinder vertically moves upwards in a lifting manner; the lifting execution tail end of the piston rod of the air cylinder is vertically and fixedly connected with one end of a horizontal support, and the other end of the horizontal support is fixedly connected with the top end of a pressing arm; the pressure arm is positioned above the straightness detection platform and vertically ascends and descends along with the piston rod of the air cylinder; a pressing block is arranged at the bottom end of the pressing arm; the pressing block is an arc-shaped block body which is bent downwards, and the pressing block is used for pressing and fixing one end of the titanium rod on the horizontal upper end face of the straightness detection platform.
In the above technical solution, further: scale marks are printed on the horizontal upper end face of the straightness detection platform; the scale mark is arranged right below the pressing block and used for indicating the initial placement position of the titanium bar.
In the above technical solution, further: the pressing arm is in an obtuse angle folding arm shape; the pressing block fixedly connected with the pressing arm is arranged right above the scale mark.
In the above technical solution, further: and the support supports the horizontal fixed installation of the straightness detection platform.
In the above technical solution, further: the upper end face of the straightness detection platform is provided with an anti-skid rubber plane.
In the above technical solution, further: and a rubber layer is arranged on the inner side surface of the arc-shaped plate body of the pressing block.
The utility model has the advantages compared with the prior art:
1. the utility model horizontally places the titanium bar with the diameter of 10mm being larger than or equal to about 2m on the upper end surface of the straightness detection platform, then starts the air cylinder, tightly presses and fixes one end of the titanium bar on the upper end surface of the straightness detection platform by descending the piston rod of the air cylinder until a pressing block, and then observes whether the right end of the titanium bar is seamless with the upper end surface of the straightness detection platform 2 through visual observation to finish the collimation detection of the titanium bar;
2. the utility model discloses the cylinder anchor clamps have the effect of compressing tightly one end of fixed titanium bar, once titanium bar one end is compressed tightly at straightness accuracy testing platform up end, if find titanium bar right side end and straightness accuracy testing platform up end have the gap during visual inspection, prove that titanium bar straightness accuracy is unsatisfactory, need straightening again to process; on the contrary, if no gap exists, the straightening processing is not needed, and the product is qualified;
3. the utility model discloses simple structure, economical and practical detects simple, convenient, laborsaving, swift.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
Detailed Description
The following describes an embodiment of the present invention with reference to fig. 1.
The following examples are provided to facilitate a better understanding of the present invention, but are not intended to limit the present invention. The following examples are only a part of the present invention, and not all of them. The components used in the following examples are commercially available unless otherwise specified.
In the present invention, unless otherwise specified or limited, all terms of orientation including "upper, lower, left, right, inner, outer, top, bottom, vertical, horizontal" and the like in terms of the term are used only to indicate the orientation of the term in the conventional usage state, or to facilitate the description of the present invention and simplify the description, or to be a common term understood by those skilled in the art, and should not be construed as a limitation of the technical solution unless otherwise specified or limited.
In addition, in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection, and a mechanical connection; may be directly connected or may be indirectly connected through other intermediate members. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention should be understood in a specific context.
The straightness detection platform for the slender titanium bar comprises a support 1 and a straightness detection platform 2, wherein the straightness detection platform 2 is a horizontal base body, and the horizontal base body is used for visually detecting the straightness of the titanium bar. In the above embodiment, further: the support 1 supports the linearity detection platform 2 to be horizontally and fixedly installed at the upper end of the support 1. The upper surface of the platform of the straightness detection platform 2 is sufficiently exposed to place the thin titanium alloy bar.
The utility model discloses an improvement lies in: (as shown in fig. 1), the vertical outer side wall of the straightness detection platform 2 is vertically installed on the horizontal upper end surface of an L-shaped support plate 3 through an L-shaped support plate 3 fixed support cylinder 4. Namely, the cylinder 4 is vertically and upwards fixedly installed at the lower part of the vertical outer side wall of the straightness detection platform 2, so that a pressing block 8 described later is driven to press the titanium alloy bar by the lifting of a cylinder piston rod.
In the above embodiment, further: the horizontal upper end face of the straightness detection platform 2 is printed with scale marks 9; the scale mark 9 is arranged under the pressing block 8, and the scale mark 9 is used for indicating the initial placement position of the titanium bar. The number of the scale marks 9 is two, the two scale marks 9 extend along the length direction of the straightness detection platform 2, and the two scale marks 9 are distributed in a front-back axial symmetry manner with a symmetry axis of the straightness detection platform 2 in the platform length direction (as shown in fig. 1).
On the basis, a cylinder piston rod 5 of the cylinder 4 vertically moves upwards in a lifting way; the lifting execution tail end of the cylinder piston rod 5 is vertically and fixedly connected with one end of the horizontal support 6, and the horizontal support 6 horizontally extends the execution tail end of the cylinder piston rod so as to drive the horizontal support 6 at the execution tail end of the cylinder piston rod 5 to vertically lift and displace in a vertical plane.
Moreover, the other end of the horizontal bracket 6 is fixedly connected with the top end of the pressing arm 7; the pressure arm 7 is used for extending the execution end of the horizontal bracket 6 towards the inner side of the platform of the straightness detection platform 2; the pressing arm 7 is arranged above the platform of the linearity detection platform 2, and the pressing arm 7 vertically ascends and descends along with the cylinder piston rod 5. In the above embodiment, further: the pressure arm 7 is bent in an obtuse angle of 135 degrees and is bent in an arm turning shape; the pressing block 8 fixedly connected with the pressing arm 7 is arranged right above the scale mark 9 (as shown in figure 1).
In order to compact the left end of the titanium bar, the detection is carried out: the bottom end of the pressing arm 7 is fixedly connected with a pressing block 8; the pressing block 8 is of a downward-bent arc-shaped block structure, and the arc center angle of the arc-shaped block is an obtuse angle. And the pressing block 8 drives the pressing block 8 to move up and down through the lifting of the piston rod of the air cylinder, so that one end of the titanium rod is tightly pressed and fixed on the horizontal upper end face of the straightness detection platform 2 through the pressing block 8. In the embodiments described above, further: and a rubber layer is arranged on the inner side surface of the arc-shaped plate body of the pressing block 8. The rubber layer is used for preventing the titanium bar from being damaged by hard abrasion to influence the appearance of the titanium bar. Likewise: in the above embodiment, further: the upper end face of the straightness detection platform 2 is provided with an anti-skid rubber plane.
The utility model discloses a theory of operation does: the utility model firstly puts the titanium bar with the diameter of 10mm larger than or equal to about 2m on the upper end surface of the straightness detection platform 2, aligns the left end of the titanium bar with the left end of the scale mark 9, and puts the titanium bar into the middle position of the two scale marks 9 (as shown in figure 1); then, the air cylinder 4 is started, the pressing block 8 is driven to vertically descend through the air cylinder piston rod 5 until the pressing block 8 presses and fixes one end of the titanium bar on the upper end face of the straightness detection platform 2, and then whether a gap is generated between the right side end of the titanium bar and the upper end face of the straightness detection platform 2 or not is observed through visual observation, so that the straightness detection of the titanium bar can be completed. If a gap exists, the straightening is proved to be not straightened; if no gap exists, the titanium bar is proved to be straight and reliable.
The utility model discloses cylinder anchor clamps have the effect that compresses tightly fixed titanium rod one end, in case titanium rod one end is compressed tightly at 2 up end of straightness accuracy testing platform, if there is the gap in discovery titanium rod right side end and 2 up ends of straightness accuracy testing platform during visual inspection, then prove that titanium rod straightness accuracy is unsatisfactory, need the processing of aligning again. Otherwise, no gap exists, the straightening processing is not needed, and the product is qualified. The utility model discloses simple structure, economical and practical detects laborsavingly, swift, convenient.
From the above description it can be found that: at first, the utility model discloses place the titanium rod level of phi 10mm, 2m length about at straightness accuracy testing platform 2 up end, then start cylinder 4, compress tightly the titanium rod one end through decline cylinder piston rod 5 until briquetting 8 and fix at straightness accuracy testing platform 2 up end, then through the visual observation titanium rod right side end with straightness accuracy testing platform 2 platform up end between seamless production, then can accomplish the straightness accuracy detection of titanium rod.
Secondly, the utility model discloses the cylinder anchor clamps have the effect of compressing tightly one end of fixed titanium bar, once titanium bar one end is compressed tightly at straightness accuracy testing platform up end, if find titanium bar right side end and straightness accuracy testing platform up end have the gap during visual inspection, prove that titanium bar straightness accuracy is unsatisfactory, need straightening again to process; if no gap exists, the product is qualified and does not need to be straightened.
To sum up, the utility model is used for detect such as the collimation degree detection of titanium rod about phi 10mm, the length of more than or equal to 2m, simple structure, economical and practical detects laborsaving, convenient, swift.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description is described in terms of one embodiment, this embodiment does not include only a single embodiment, but such description is merely for clarity, and those skilled in the art will recognize that the embodiments described in this embodiment can be combined as appropriate to form other embodiments as would be understood by those skilled in the art.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that all equivalent changes made by the contents of the claims of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides an elongated titanium bar straightness accuracy testing platform, includes support (1) and straightness accuracy testing platform (2), its characterized in that: the vertical outer side wall of the straightness detection platform (2) is fixedly supported by an air cylinder (4) through an L-shaped support plate (3) and is vertically arranged on the horizontal upper end face of the L-shaped support plate (3); a cylinder piston rod (5) of the cylinder (4) vertically moves upwards in a lifting manner; the lifting execution tail end of the cylinder piston rod (5) is vertically and fixedly connected with one end of a horizontal support (6), and the other end of the horizontal support (6) is fixedly connected with the top end of a pressing arm (7); the pressure arm (7) is positioned above the straightness detection platform (2), and the pressure arm (7) vertically ascends and descends along with the cylinder piston rod (5); a pressing block (8) is arranged at the bottom end of the pressing arm (7); the pressing block (8) is an arc-shaped block body which is bent downwards, and the pressing block (8) is used for pressing and fixing one end of the titanium rod on the horizontal upper end face of the straightness detection platform (2).
2. The straightness detection platform for the elongated titanium bar according to claim 1, wherein: scale marks (9) are printed on the horizontal upper end face of the straightness detection platform (2); the scale mark (9) is arranged right below the pressing block (8), and the scale mark (9) is used for indicating the initial placement position of the titanium bar.
3. The straightness detection platform for the elongated titanium bar according to claim 2, wherein: the pressing arm (7) is in an obtuse angle folding arm shape; the pressing block (8) fixedly connected with the pressing arm (7) is arranged right above the scale mark (9).
4. The straightness detection platform for the elongated titanium bar according to claim 1, wherein: the support (1) supports the horizontal fixed installation of the straightness detection platform (2).
5. The straightness detection platform for the elongated titanium rod according to claim 1 or 4, wherein: the upper end face of the straightness detection platform (2) is provided with an anti-skid rubber plane.
6. The straightness detection platform for the elongated titanium bar according to claim 1, wherein: and a rubber layer is arranged on the inner side surface of the arc-shaped plate body of the pressing block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022489505.2U CN213301082U (en) | 2020-11-02 | 2020-11-02 | Straightness detection platform for slender titanium bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022489505.2U CN213301082U (en) | 2020-11-02 | 2020-11-02 | Straightness detection platform for slender titanium bar |
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| Publication Number | Publication Date |
|---|---|
| CN213301082U true CN213301082U (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022489505.2U Active CN213301082U (en) | 2020-11-02 | 2020-11-02 | Straightness detection platform for slender titanium bar |
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|---|---|
| CN (1) | CN213301082U (en) |
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- 2020-11-02 CN CN202022489505.2U patent/CN213301082U/en active Active
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