CN215676750U - Detection tool for detecting runout of internal thread conical surface - Google Patents
Detection tool for detecting runout of internal thread conical surface Download PDFInfo
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- CN215676750U CN215676750U CN202121587511.XU CN202121587511U CN215676750U CN 215676750 U CN215676750 U CN 215676750U CN 202121587511 U CN202121587511 U CN 202121587511U CN 215676750 U CN215676750 U CN 215676750U
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Abstract
The utility model discloses a detection tool for detecting the runout of an internal thread conical surface, which comprises a measuring tool main body, wherein a transmission groove is formed in the measuring tool main body, and a measuring rod is arranged at the bottom of the measuring tool main body. The utility model inserts the dial indicator or the dial indicator into the mounting groove, so that the measuring end of the dial indicator or the dial indicator is contacted with the top of the measuring rod, then the measuring tool main body is rotated, the rotating shaft is rotated for a circle, and the rotating shaft drives the measuring rod to rotate, thereby having the advantage of convenient use, and solving the problems that the prior art needs to be checked on a three-coordinate measuring machine, the three-coordinate measurement has strict requirements on the environment, needs to be operated in certain measuring conditions, cannot be put into a product part processing and production site for use, is generally used in a small processing personal unit, and has quality risk because the condition is limited and the three-coordinate measuring machine is not configured, the product jumping size of the part produced on site cannot be controlled in time.
Description
Technical Field
The utility model relates to the technical field of thread measurement, in particular to a gauge for detecting runout of a conical surface of an internal thread.
Background
Need use detection device when managing and controlling product quality, but prior art need examine on the censorship three-coordinate measuring machine, and three-coordinate measurement is strict to the environmental requirement, need operate in certain measuring condition, can not put the on-the-spot use of product spare part processing production, and generally miniature processing individual unit because the condition is limited not dispose three-coordinate measuring machine, and the spare part product of on-the-spot production beats the size and can't in time quality control, has the quality risk.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model aims to provide a gauge for detecting the runout of the internal thread conical surface, which has the advantage of convenience in use and solves the problems that in the prior art, the inspection needs to be carried out on a three-coordinate measuring machine, the three-coordinate measurement has strict requirements on environment, the operation needs to be carried out under certain measurement conditions, the inspection cannot be carried out on a product part processing and production site, the inspection is generally carried out in a small processing personal unit, and due to the limited conditions and no three-coordinate measuring machine is configured, the runout size of the part product produced on site cannot be controlled in time and quality risks exist.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a detect internal thread conical surface and beat and examine utensil, includes the measuring tool main part, the transmission groove has been seted up to the inside of measuring tool main part, the bottom of measuring tool main part is provided with the measuring stick, the top of measuring stick runs through the measuring tool main part and extends to the inside of transmission groove, the surface cover of measuring stick is equipped with the pivot, the surface of pivot and the inner wall contact of transmission groove, the inside sliding connection of measuring tool main part has the adapter sleeve, the adapter sleeve is established on the surface of measuring stick, the detection screw thread has been seted up on the surface of adapter sleeve.
Preferably, the top of the right side of the measuring tool main body is provided with an installation groove, and the installation groove is communicated with the transmission groove.
Preferably, a threaded groove is assumed on the top of the right side of the measuring tool body, and the threaded groove is matched with the mounting groove for use.
Preferably, the right side of the rotating shaft is provided with a fixing groove, and the fixing groove is matched with the measuring rod for use.
Preferably, the bottom of the right side of the measuring tool main body is provided with a slot, and the slot is matched with the connecting sleeve for use.
Preferably, the bottom of the measuring rod is fixedly connected with an angle measuring rod, and the angle measuring rod is matched with the measuring rod for use.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model inserts the dial indicator or the dial indicator into the mounting groove, so that the measuring end of the dial indicator or the dial indicator is contacted with the top of the measuring rod, then the measuring tool main body is rotated, the detection thread on the surface of the connecting sleeve is screwed into the inner part of the detected threaded hole, the bottom of the measuring rod is lightly contacted with the bottom of the internal thread, the rotating shaft is rotated for a circle, the rotating shaft drives the measuring rod to rotate, and the parameters generated when the measuring rod rotates are displayed on the digital display dial indicator or the dial indicator through the measuring end, thereby having the advantage of convenient use, solving the problems that the prior art needs to be detected on a three-coordinate measuring machine, the three-coordinate measuring has strict requirements on environment, needs to be operated in certain measuring conditions, cannot be put on a product part processing and production site for use, is generally a small-sized processing personal unit, and cannot control the product jumping size of the parts produced on site in time due to limited conditions without the configuration of the three-coordinate measuring machine, there is a quality risk problem.
2. According to the dial indicator or the dial indicator, the mounting groove is formed, so that the dial indicator or the dial indicator can be mounted, and the practicability of the measuring tool main body is improved.
3. According to the dial indicator or the dial indicator, the threaded groove is formed, the fixing bolt can be screwed into the interior of the measuring tool main body to tightly abut against the dial indicator or the dial indicator, and the dial indicator or the dial indicator is prevented from moving.
4. According to the utility model, the fixing groove is arranged, so that a user can conveniently insert the fixing piece to fix the measuring rod, and the phenomenon that the measuring rod is separated from the rotating shaft is prevented.
5. The socket is arranged, so that a user can conveniently insert the measuring tool main body to fix the connecting sleeve, and the phenomenon of rotation of the connecting sleeve is prevented.
6. According to the utility model, the angle measuring rod is arranged, so that the measuring rod can be limited, and the stability of the measuring rod is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a top view of the structure of the present invention;
FIG. 4 is a cross-sectional view of the structure of the present invention.
In the figure: 1. a measuring tool main body; 2. a transmission groove; 3. a measuring rod; 4. a rotating shaft; 5. connecting sleeves; 6. detecting the thread; 7. mounting grooves; 8. a thread groove; 9. fixing grooves; 10. a slot; 11. with an angle measuring rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the detection tool for detecting the runout of the conical surface of the internal thread provided by the utility model comprises a measurement tool main body 1, a transmission groove 2 is formed in the measurement tool main body 1, a measurement rod 3 is arranged at the bottom of the measurement tool main body 1, the top of the measurement rod 3 penetrates through the measurement tool main body 1 and extends into the transmission groove 2, a rotating shaft 4 is sleeved on the surface of the measurement rod 3, the surface of the rotating shaft 4 is in contact with the inner wall of the transmission groove 2, a connecting sleeve 5 is connected in the measurement tool main body 1 in a sliding manner, the connecting sleeve 5 is sleeved on the surface of the measurement rod 3, and a detection thread 6 is formed on the surface of the connecting sleeve 5.
Referring to fig. 1, the top of the right side of the measuring tool body 1 is provided with a mounting groove 7, and the mounting groove 7 is communicated with the transmission groove 2.
As a technical optimization scheme of the utility model, the dial indicator or the dial indicator can be installed by arranging the installation groove 7, so that the practicability of the measuring tool main body 1 is improved.
Referring to fig. 1, a threaded groove 8 is assumed at the top of the right side of the measuring tool body 1, and the threaded groove 8 is matched with the mounting groove 7 for use.
As a technical optimization scheme of the utility model, the fixing bolt can be screwed into the interior of the measuring tool main body 1 to tightly abut against the dial indicator or the dial indicator by arranging the thread groove 8, so that the dial indicator or the dial indicator is prevented from moving.
Referring to fig. 4, a fixing groove 9 is formed at the right side of the rotating shaft 4, and the fixing groove 9 is used in cooperation with the measuring rod 3.
As a technical optimization scheme of the utility model, the fixing groove 9 is arranged, so that a user can conveniently insert the fixing piece to fix the measuring rod 3, and the phenomenon that the measuring rod 3 is separated from the rotating shaft 4 is prevented.
Referring to fig. 4, the bottom of the right side of the measuring tool body 1 is provided with a slot 10, and the slot 10 is used in cooperation with the connecting sleeve 5.
As a technical optimization scheme of the utility model, by arranging the slot 10, a user can conveniently insert the measuring tool main body 1 to fix the connecting sleeve 5, and the phenomenon of rotation of the connecting sleeve 5 is prevented.
Referring to fig. 2, the bottom of the measuring rod 3 is fixedly connected with an angle measuring rod 11, and the angle measuring rod 11 is used in cooperation with the measuring rod 3.
As a technical optimization scheme of the utility model, the measuring rod 3 can be limited by arranging the angle measuring rod 11, so that the stability of the measuring rod 3 is improved.
The working principle and the using process of the utility model are as follows: during the use, at first insert amesdial or percentage table to the inside of mounting groove 7, make amesdial or percentage table's measuring terminal and measuring stick 3's top contact, then rotate measuring tool main part 1, make the inside of the screw hole is surveyed in the detection screw thread 6 wrong income on adapter sleeve 5 surface, make the bottom of measuring stick 3 lightly contact the internal thread bottom, rotate 4 a week of pivot, pivot 4 drives measuring stick 3 rotatoryly, the parameter that produces when measuring stick 3 is rotatory shows on digital display amesdial or percentage table through the measuring terminal, thereby the advantage convenient to use has been possessed.
In summary, the following steps: the detection tool for detecting the runout of the conical surface of the internal thread has the advantages that a dial indicator or a dial indicator is inserted into a mounting groove 7, so that the measuring end of the dial indicator or the dial indicator is contacted with the top of a measuring rod 3, then a measuring tool main body 1 is rotated, a detecting thread 6 on the surface of a connecting sleeve 5 is screwed into a detected threaded hole, so that the bottom of the measuring rod 3 is lightly contacted with the bottom of the internal thread, a rotating shaft 4 is rotated for one circle, the rotating shaft 4 drives the measuring rod 3 to rotate, parameters generated when the measuring rod 3 rotates are displayed on a digital display dial indicator or the dial indicator through the measuring end, the use convenience is realized, the problems that the prior art needs to be detected on a three-coordinate measuring machine, the three-coordinate measuring machine has strict requirements on environment, the three-coordinate measuring machine needs to be operated under certain measuring conditions, the three-coordinate measuring machine cannot be placed on a product part processing and production site, a common small processing personal unit is solved, and the three-coordinate measuring machine is not configured due to limited conditions, the jumping size of the parts produced on site can not be controlled in time, and the problem of quality risk exists.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a detect female thread conical surface and beat and examine utensil, includes and surveys utensil main part (1), its characterized in that: transmission groove (2) have been seted up to the inside of measuring tool main part (1), the bottom of measuring tool main part (1) is provided with measuring stick (3), the top of measuring stick (3) is run through the inside of measuring tool main part (1) and is extended to transmission groove (2), the surface cover of measuring stick (3) is equipped with pivot (4), the surface of pivot (4) and the inner wall contact of transmission groove (2), the inside sliding connection of measuring tool main part (1) has adapter sleeve (5), adapter sleeve (5) cover is established on the surface of measuring stick (3), detection screw thread (6) have been seted up on the surface of adapter sleeve (5).
2. The tool for detecting the run-out of the inner thread conical surface as claimed in claim 1, wherein: the top on the right side of the measuring tool main body (1) is provided with a mounting groove (7), and the mounting groove (7) is communicated with the transmission groove (2).
3. The tool for detecting the run-out of the inner thread conical surface as claimed in claim 2, wherein: the top of the right side of the measuring tool main body (1) is provided with a thread groove (8), and the thread groove (8) is matched with the mounting groove (7) for use.
4. The tool for detecting the run-out of the inner thread conical surface as claimed in claim 1, wherein: the right side of the rotating shaft (4) is provided with a fixing groove (9), and the fixing groove (9) is matched with the measuring rod (3) for use.
5. The tool for detecting the run-out of the inner thread conical surface as claimed in claim 1, wherein: the bottom on the right side of the measuring tool main body (1) is provided with a slot (10), and the slot (10) is matched with the connecting sleeve (5) for use.
6. The tool for detecting the run-out of the inner thread conical surface as claimed in claim 1, wherein: the bottom of measuring stick (3) is fixedly connected with and takes angle measuring stick (11), take angle measuring stick (11) and measuring stick (3) cooperation to use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121587511.XU CN215676750U (en) | 2021-07-13 | 2021-07-13 | Detection tool for detecting runout of internal thread conical surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121587511.XU CN215676750U (en) | 2021-07-13 | 2021-07-13 | Detection tool for detecting runout of internal thread conical surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215676750U true CN215676750U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121587511.XU Active CN215676750U (en) | 2021-07-13 | 2021-07-13 | Detection tool for detecting runout of internal thread conical surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215676750U (en) |
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2021
- 2021-07-13 CN CN202121587511.XU patent/CN215676750U/en active Active
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