CN212007050U - Turning work piece roughness auxiliary measuring device - Google Patents
Turning work piece roughness auxiliary measuring device Download PDFInfo
- Publication number
- CN212007050U CN212007050U CN202021159968.6U CN202021159968U CN212007050U CN 212007050 U CN212007050 U CN 212007050U CN 202021159968 U CN202021159968 U CN 202021159968U CN 212007050 U CN212007050 U CN 212007050U
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- Prior art keywords
- roughness
- measuring device
- measurement
- roughness meter
- threaded rod
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Abstract
The utility model discloses a turning workpiece roughness auxiliary measuring device, which comprises a fixed ring, a measuring groove, a preventing groove, a supporting frame, a fixed bolt, a threaded hole, a roughness meter, a rubber pad, a threaded rod and a screwing nut, wherein the supporting frame is internally provided with the preventing groove, the utility model discloses a turning workpiece roughness auxiliary measuring device, which can greatly shorten the measuring length of a turning workpiece on one hand and avoid the waste of raw materials on the other hand, and can greatly shorten the measuring distance by the arrangement of the auxiliary device because the roughness meter slides more stably, thereby carrying out accurate measurement at a shorter distance, and on the other hand, when the traditional roughness meter carries out roughness measurement, the traditional roughness meter is easy to shake due to hand-held measurement, thereby causing inaccurate measurement, and through auxiliary device's setting, this kind of rocking of reduction that can the very big degree to roughness meter's measurement accuracy has been improved.
Description
Technical Field
The utility model belongs to the technical field of roughness measurement is relevant, concretely relates to turning work piece roughness auxiliary measuring device.
Background
The roughness meter is also called surface roughness meter, surface finish meter, surface roughness detector, roughness measuring instrument, roughness meter, roughness tester and so on. The portable detection instrument has the characteristics of high measurement precision, wide measurement range, simplicity and convenience in operation, convenience in carrying, stability in working and the like, can be widely applied to detection of various metal and nonmetal processing surfaces, is a pocket instrument with integrated sensor and host, has the handheld characteristic, and is more suitable for being used in a production field. The appearance design is firm and durable, the anti-electromagnetic interference ability is obvious, accords with the new trend of present design.
The prior roughness meter technology has the following problems: the existing roughness meter is handheld to measure when the surface of a turning workpiece is subjected to roughness measurement, so that the roughness meter can shake during measurement, and the measurement precision of the roughness meter is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a turning work piece roughness auxiliary measuring device to the roughness appearance that proposes in solving above-mentioned background all is the hand-held type and measures when turning work piece surface carries out roughness measurement, will cause the roughness appearance to rock when measuring like this, thereby has influenced roughness appearance measurement accuracy's problem.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a turning work piece roughness auxiliary measuring device, including the retaining ring, measure the recess, prevent the recess, braced frame, fixing bolt, the screw hole, the roughness appearance, the rubber pad, the threaded rod and revolve wrong nut, braced frame's inside is provided with prevents the recess, the inside that prevents the recess is provided with the roughness appearance, braced frame's left side is provided with the retaining ring, the inside of retaining ring just is located upper end position department and is provided with the measurement recess, the inside of retaining ring just is located lower extreme position department and is provided with the screw hole, the inside of screw hole is revolved soon and is provided with fixing bolt.
Preferably, the fixing bolt comprises a rubber pad, a threaded rod and a screwing nut, the threaded rod is arranged on one side of the screwing nut, the rubber pad is arranged on one side, away from the screwing nut, of the threaded rod, and the threaded rod and the rubber pad are fixedly connected in a sticking mode.
Preferably, the fixing ring and the supporting frame are fixedly connected through a screw.
Preferably, the prevention groove is a rectangular groove, and the inside of the prevention groove is a smooth planar structure.
Preferably, the type of the roughness meter is SJ-210.
Compared with the prior art, the utility model provides a turning work piece roughness auxiliary measuring device possesses following beneficial effect:
the utility model discloses a turning work piece roughness auxiliary measuring device, its turning work piece roughness auxiliary measuring device comprises fixed ring, measure the recess, prevent the recess, braced frame, fixing bolt, screw hole and roughness meter, at first the fixed ring cover is on the turning work piece, then through revolving the fixed bolt, press from both sides the turning work piece in the inside of fixed ring through fixing bolt, then place roughness meter in braced frame's the recess that prevents, then make roughness meter's measuring head be located the inside of measuring the recess, at this moment roughness meter's measuring head and turning work piece contact, then use hand power roughness meter, make roughness meter's measuring head slide on the work piece, thereby accomplish the roughness measurement to the turning work piece, through the setting of this kind of auxiliary device, on the one hand can very big shortening the measuring length of turning work piece, because traditional roughness meter measures roughness, all measure with holding, just so need through the lathe turning work piece processing very long one end distance, long distance's slip just can carry out accurate measurement like this, some actual demand does not need to process very long distance, consequently, will cause the waste of raw materials, and through auxiliary device's setting, the shortening measuring distance that can to a great extent, because the slip of roughness meter is comparatively steady, thereby just can carry out accurate measurement at short distance, traditional roughness meter is when carrying out roughness measurement in the aspect of the other party, because handheld measurement, just so rock easily, thereby cause the measurement inaccuracy, and the setting through auxiliary device, this kind of rocking of reduction that can the very big degree, thereby the measurement accuracy of roughness meter has been improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a main body of an auxiliary measuring device for roughness of a turning workpiece provided by the present invention;
fig. 2 is a schematic view of a structure of a turning workpiece roughness auxiliary measuring device provided by the present invention;
fig. 3 is a schematic view of an auxiliary measuring device for roughness of a turning workpiece according to the present invention;
fig. 4 is a schematic view of the fixing bolt structure provided by the present invention;
in the figure: 1. fixing the circular ring; 2. measuring the groove; 3. preventing the groove; 4. a support frame; 5. fixing the bolt; 6. a threaded hole; 7. a roughness meter; 8. a rubber pad; 9. a threaded rod; 10. and (5) screwing the nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution:
an auxiliary measuring device for the roughness of a turning workpiece comprises a fixed ring 1, a measuring groove 2, a preventing groove 3, a supporting frame 4, a fixing bolt 5, a threaded hole 6, a roughness meter 7, a rubber pad 8, a threaded rod 9 and a screwing nut 10, wherein the preventing groove 3 is arranged inside the supporting frame 4, the preventing groove 3 is a rectangular groove, the preventing groove 3 is of a smooth plane structure, the roughness meter 7 is arranged inside the preventing groove 3, the type of the roughness meter 7 is SJ-210, the left side of the supporting frame 4 is provided with the fixed ring 1, the fixed ring 1 and the supporting frame 4 are fixedly connected through a screw, the measuring groove 2 is arranged inside the fixed ring 1 and at the upper end position, the threaded hole 6 is arranged inside the fixed ring 1 and at the lower end position, the fixing bolt 5 is arranged inside the threaded hole 6, the fixing bolt 5 comprises a rubber pad 8, a threaded rod 9 and a screwing nut 10, the threaded rod 9 is arranged on one side of the screwing nut 10, the rubber pad 8 is arranged on one side, away from the screwing nut 10, of the threaded rod 9, and the threaded rod 9 and the rubber pad 8 are fixedly connected in a sticking mode.
The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, the fixed ring 1 is sleeved on the turning workpiece, then the turning workpiece is clamped inside the fixed ring 1 through the fixed bolt 5 by screwing the fixed bolt 5, then the roughness meter 7 is placed inside the preventing groove 3 of the supporting frame 4, then the measuring head of the roughness meter 7 is positioned inside the measuring groove 2, at the moment, the measuring head of the roughness meter 7 is contacted with the turning workpiece, then the roughness meter 7 is pulled by hand to slide the measuring head of the roughness meter 7 on the workpiece, thereby completing the roughness measurement of the turning workpiece, through the arrangement of the auxiliary device, on one hand, the measuring length of the turning workpiece can be greatly shortened, because the traditional roughness meter 7 measures the roughness, the roughness is all held by hand for measurement, thus, the turning workpiece needs to be processed to be a long distance through a lathe, the long distance slip just can carry out accurate measurement like this, but some actual demands do not need to process very long distance, consequently will cause the waste of raw materials, and the setting through auxiliary device, shortening measuring distance that can to a great extent, because the slip of roughness meter 7 is comparatively steady, thereby just can carry out accurate measurement at short distance, traditional roughness meter 7 in the aspect of the other party is when carrying out roughness measurement, because handheld measurement, just so rock easily, thereby cause the measurement inaccuracy, and through auxiliary device's setting, this kind of rocking of reduction that can be very big degree, thereby roughness meter 7's measurement accuracy has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a turning work piece roughness auxiliary measuring device, includes fixed ring (1), measures recess (2), prevents recess (3), braced frame (4), fixing bolt (5), screw hole (6), roughness appearance (7), rubber pad (8), threaded rod (9) and revolves wrong nut (10), its characterized in that: the inside of braced frame (4) is provided with prevents recess (3), the inside that prevents recess (3) is provided with roughness meter (7), the left side of braced frame (4) is provided with fixed ring (1), the inside of fixed ring (1) just is located upper end position department and is provided with measurement recess (2), the inside of fixed ring (1) just is located lower extreme position department and is provided with screw hole (6), the inside of screw hole (6) is twisted soon and is provided with fixing bolt (5).
2. The auxiliary turning workpiece roughness measuring device of claim 1, wherein: fixing bolt (5) include rubber pad (8), threaded rod (9) and revolve wrong nut (10), the one side of revolving wrong nut (10) is provided with threaded rod (9), one side of revolving wrong nut (10) is kept away from in threaded rod (9) is provided with rubber pad (8), threaded rod (9) and rubber pad (8) are through pasting mode fixed connection.
3. The auxiliary turning workpiece roughness measuring device of claim 1, wherein: the fixed ring (1) is fixedly connected with the supporting frame (4) through screws.
4. The auxiliary turning workpiece roughness measuring device of claim 1, wherein: the preventing groove (3) is a rectangular groove, and the inside of the preventing groove (3) is of a smooth plane structure.
5. The auxiliary turning workpiece roughness measuring device of claim 1, wherein: the type of the roughness meter (7) is SJ-210.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021159968.6U CN212007050U (en) | 2020-06-22 | 2020-06-22 | Turning work piece roughness auxiliary measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021159968.6U CN212007050U (en) | 2020-06-22 | 2020-06-22 | Turning work piece roughness auxiliary measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212007050U true CN212007050U (en) | 2020-11-24 |
Family
ID=73402824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021159968.6U Expired - Fee Related CN212007050U (en) | 2020-06-22 | 2020-06-22 | Turning work piece roughness auxiliary measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212007050U (en) |
-
2020
- 2020-06-22 CN CN202021159968.6U patent/CN212007050U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20210622 |