CN216012004U - Digital display caliper with adjustable and replaceable measuring jaw - Google Patents
Digital display caliper with adjustable and replaceable measuring jaw Download PDFInfo
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- CN216012004U CN216012004U CN202122675022.6U CN202122675022U CN216012004U CN 216012004 U CN216012004 U CN 216012004U CN 202122675022 U CN202122675022 U CN 202122675022U CN 216012004 U CN216012004 U CN 216012004U
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Abstract
The utility model discloses an adjustable digital display slide caliper who changes of measurement jaw, insert and establish piece and back slip external member including blade main part, digital display organism, external fixation measurement jaw, slidable mounting has on the blade of blade main part the back slip external member, install the front side of back slip external member the digital display organism, the dorsal part top of back slip external member is fixed mounting still has the removal claw screw rod swivel cover, remove claw screw rod swivel cover internal rotation and install the removal measurement jaw screw rod, the bottom of removing the measurement jaw screw rod has connect screw sleeve barrel soon, the side bottom installation of screw sleeve barrel is fixed with the removal measurement jaw installed part, the bottom of removing the measurement jaw installed part is installed external movement measurement jaw, the one end fixed mounting of blade main part the external fixation measurement jaw is inserted and is established the piece. Has the advantages that: thereby can carry out the regulation of different external diameter graduated claws or change the graduated claw according to the measuring environment of different parts and make it be suitable for operating condition to the graduated claw can be dismantled and be convenient for accomodate.
Description
Technical Field
The utility model relates to a measuring device field especially relates to an adjustable digital display slide caliper who changes of measurement claw.
Background
The body of digital display slide caliper rule is equipped with the high accuracy rack, and the rack operation drives circular grid piece and rotates, uses the photoelectricity pulse counting principle, changes the displacement volume of slide caliper rule measuring jaw into pulse signal, will measure for the size digit display on the screen through counter and display, when carrying out the external diameter measurement of part, the external diameter of some parts is not in the outside, and external diameter measuring jaw length is limited, can't measure, needs to change slide caliper rule, and its application scope is narrow.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an adjustable digital display slide caliper who changes of measurement claw in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a digital display caliper with adjustable and replaceable measuring jaws comprises a caliper body main body, a digital display machine body, an external fixed measuring jaw inserting piece and a back sliding sleeve piece, wherein the back sliding sleeve piece is slidably mounted on the caliper body of the caliper body main body, the digital display machine body is mounted on the front side of the back sliding sleeve piece, a movable jaw screw rotating sleeve is further fixedly mounted at the top of the back side of the back sliding sleeve piece, a movable measuring jaw screw rotating sleeve is rotatably mounted in the movable jaw screw rotating sleeve, a threaded sleeve barrel is screwed at the bottom of the movable measuring jaw screw, a movable measuring jaw installing piece is fixedly mounted at the bottom of the side surface of the threaded sleeve barrel, an external movable measuring jaw is mounted at the bottom of the movable measuring jaw installing piece, the external fixed measuring jaw inserting piece is fixedly mounted at one end of the caliper body main body, an inserting groove is formed in the bottom of the external fixed measuring jaw inserting piece, and an inserting strip column is inserted in the inserting groove, the bottom of inserting the strip post is fixed mounting still has outer fixed graduated flask, be close to on the back slip external member outer fixed graduated flask inserts the side top of establishing one side and still an organic whole is connected with interior shift gauge flask, outer fixed graduated flask inserts the top of establishing the piece and installs interior fixed graduated flask and fixed screw and changes the cover, fixed screw changes the inside rotation of cover and installs outer fixing screw, outer fixing screw's bottom with insert the strip post and connect soon together.
Furthermore, the back of the back sliding external member is also provided with a limiting convex sleeve, the bottom of the limiting convex sleeve is inserted with a limiting column, the bottom of the limiting column is fixedly provided with an inserting column mounting piece, and the inserting column mounting piece is fixedly arranged on the movable measuring jaw mounting piece.
Furthermore, the top of the inner side groove of the inserting groove is provided with a limiting inserting bar shaft, and the limiting inserting bar shaft and an inserting bar limiting insertion hole arranged at the top of the inserting bar column are inserted together.
Furthermore, the top of the back sliding sleeve piece is also screwed with a fastening bolt, and the bottom of the fastening bolt is pressed on the ruler body.
Furthermore, a movable claw rotating wheel is installed at the top of the movable measuring claw screw rod, and a fixed claw rotating wheel is installed at the top of the outer fixed screw rod.
In the structure, when the outer diameter of an object is measured, the external fixed measuring jaw and the external moving measuring jaw can be replaced according to different use working environments, and the external fixed measuring jaw and the external moving measuring jaw can be adjusted in different lengths according to the rotating fixed jaw rotating wheel and the moving jaw rotating wheel, so that the external diameter detection of different components is facilitated.
Has the advantages that: thereby the adjustable digital display slide caliper who changes of graduated flask can carry out the regulation of different external diameter graduated flasks or change the graduated flask and make it be suitable for operating condition according to the measuring environment of different parts to the graduated flask can be dismantled and is convenient for accomodate.
Drawings
FIG. 1 is a schematic front view of a digital caliper with an adjustable and replaceable measuring jaw according to the present invention;
FIG. 2 is a schematic view of the back of the digital caliper with the changeable measuring jaw;
fig. 3 is a measuring jaw expansion schematic diagram of the digital display caliper with the adjustable and replaceable measuring jaw.
The reference numerals are explained below:
1. a blade body; 2. a digital display body; 3. the external fixed measuring jaw is inserted into the piece; 4. a back slide kit; 5. moving the measuring jaw inwards; 6. an internal fixed measuring jaw; 7. the measuring jaw is fixed outside; 8. an outer moving measuring jaw; 9. a fixed jaw runner; 10. a moving jaw wheel; 11. moving the claw screw rod to rotate the sleeve; 12. fastening a bolt; 13. a limiting convex sleeve; 14. a threaded sleeve barrel; 15. moving the measuring jaw mounting; 16. moving the measuring jaw screw; 17. fixing a screw rod rotating sleeve; 18. inserting a bar column; 19. a post-insertion mounting member; 20. a limiting column.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to 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", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1-3, the digital caliper with the adjustable and replaceable measuring jaws comprises a caliper body main body 1, a digital display body 2, an external fixed measuring jaw inserting piece 3 and a back sliding sleeve piece 4;
a back sliding sleeve 4 is slidably mounted on the ruler body of the ruler body main body 1, a digital display machine body 2 is mounted on the front side of the back sliding sleeve 4, a moving claw screw rotating sleeve 11 is further fixedly mounted at the top of the back side of the back sliding sleeve 4, a moving claw screw 16 is rotatably mounted in the moving claw screw rotating sleeve 11, a threaded sleeve barrel 14 is rotatably connected to the bottom of the moving claw screw 16, a moving claw mounting piece 15 is fixedly mounted at the bottom of the side surface of the threaded sleeve barrel 14, and an external moving claw 8 is mounted at the bottom of the moving claw mounting piece 15;
an outer fixed measuring jaw inserting piece 3 is fixedly installed at one end of the ruler body main body 1, an inserting groove is formed in the bottom of the outer fixed measuring jaw inserting piece 3, an inserting strip column 18 is inserted into the inserting groove, and an outer fixed measuring jaw 7 is fixedly installed at the bottom of the inserting strip column 18;
the side top that establishes piece 3 one side is inserted to last being close to outer fixed graduated flask of back slip external member 4 still an organic whole is connected with and removes graduated flask 5, and outer fixed graduated flask inserts the top of establishing piece 3 and installs interior fixed graduated flask 6 and fixed screw and changes cover 17, and the inside of fixed screw changes the cover 17 and rotates and install outer fixed screw, outer fixed screw's bottom and the section of inserting post 18 and connect together soon.
In this embodiment, the back of the back sliding sleeve 4 is further provided with a limiting convex sleeve 13, a limiting column 20 is inserted into the bottom of the limiting convex sleeve 13, an inserting column mounting piece 19 is fixedly mounted at the bottom of the limiting column 20, and the inserting column mounting piece 19 is fixedly mounted on the movable measuring jaw mounting piece 15.
In this embodiment, the top of the inner side groove of the insertion groove is provided with a limiting insertion bar shaft, and the limiting insertion bar shaft is inserted into the insertion bar limiting insertion hole arranged at the top of the insertion bar column 18.
In this embodiment, the top of the back sliding sleeve 4 is also screwed with a fastening bolt 12, and the bottom of the fastening bolt 12 is pressed on the blade body 1.
In this embodiment, the top of the moving jaw screw 16 is fitted with a moving jaw wheel 10 and the top of the outer fixed screw is fitted with a fixed jaw wheel 9.
In the structure, when the outer diameter of an object is measured, the external fixed measuring jaw 7 and the external movable measuring jaw 8 can be replaced according to different use working environments, and the external diameter of different components can be conveniently detected by adjusting the external diameter of the object according to the rotating fixed jaw rotating wheel 9 and the rotating movable jaw rotating wheel 10.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an adjustable digital display slide caliper who changes of gauge jaw which characterized in that: the digital display ruler comprises a ruler body, a digital display body, an external fixed measuring jaw inserting piece and a back sliding sleeve piece, wherein the back sliding sleeve piece is installed on the ruler body of the ruler body in a sliding mode, the digital display body is installed on the front side of the back sliding sleeve piece, a moving jaw screw rotating sleeve is further fixedly installed at the top of the back side of the back sliding sleeve piece, a moving measuring jaw screw is installed in the moving jaw screw rotating sleeve in a rotating mode, a threaded sleeve barrel is connected to the bottom of the moving measuring jaw screw in a rotating mode, a moving measuring jaw installing piece is installed and fixed at the bottom of the side face of the threaded sleeve barrel, an external moving measuring jaw is installed at the bottom of the moving measuring jaw installing piece, the external fixed measuring jaw inserting piece is fixedly installed at one end of the ruler body, an inserting groove is formed in the bottom of the external fixed measuring jaw inserting piece, an inserting strip column is inserted in the inserting groove, and an external fixed measuring jaw is further fixedly installed at the bottom of the inserting strip column, the back slides on the external member and is close to the side top that the piece was established to outer fixed graduated flask inserted and still an organic whole is connected with interior shift graduated flask, outer fixed graduated flask inserts the top of establishing the piece and installs interior fixed graduated flask and fixed screw rod commentaries on classics cover, the inside rotation of fixed screw rod commentaries on classics cover is installed outer fixed screw rod, outer fixed screw rod's bottom with insert the strip post and connect soon together.
2. The digital display caliper with the adjustable and replaceable measuring jaw according to claim 1, is characterized in that: the back of the back sliding external member is further provided with a limiting convex sleeve, a limiting column is inserted into the bottom of the limiting convex sleeve, an inserting column mounting piece is fixedly mounted at the bottom of the limiting column, and the inserting column mounting piece is fixedly mounted on the movable measuring jaw mounting piece.
3. The digital display caliper with the adjustable and replaceable measuring jaw according to claim 1, is characterized in that: the top of the inner side groove of the insertion groove is provided with a limiting insertion bar shaft, and the limiting insertion bar shaft is inserted into an insertion bar limiting insertion hole formed in the top of the insertion bar column.
4. The digital display caliper with the adjustable and replaceable measuring jaw according to claim 1, is characterized in that: the top of the back sliding sleeve piece is also screwed with a fastening bolt, and the bottom of the fastening bolt is pressed on the ruler body.
5. The digital display caliper with the adjustable and replaceable measuring jaw according to claim 1, is characterized in that: the top of the movable measuring jaw screw rod is provided with a movable jaw rotating wheel, and the top of the outer fixed screw rod is provided with a fixed jaw rotating wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122675022.6U CN216012004U (en) | 2021-11-04 | 2021-11-04 | Digital display caliper with adjustable and replaceable measuring jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122675022.6U CN216012004U (en) | 2021-11-04 | 2021-11-04 | Digital display caliper with adjustable and replaceable measuring jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216012004U true CN216012004U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122675022.6U Active CN216012004U (en) | 2021-11-04 | 2021-11-04 | Digital display caliper with adjustable and replaceable measuring jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216012004U (en) |
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2021
- 2021-11-04 CN CN202122675022.6U patent/CN216012004U/en active Active
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