CN114838641A - Flexible detection block limiting mechanism of detection tool - Google Patents
Flexible detection block limiting mechanism of detection tool Download PDFInfo
- Publication number
- CN114838641A CN114838641A CN202210540719.9A CN202210540719A CN114838641A CN 114838641 A CN114838641 A CN 114838641A CN 202210540719 A CN202210540719 A CN 202210540719A CN 114838641 A CN114838641 A CN 114838641A
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- detection block
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- 238000001514 detection method Methods 0.000 title claims abstract description 90
- 238000009434 installation Methods 0.000 claims abstract description 30
- 230000003111 delayed effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0025—Measuring of vehicle parts
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a limiting mechanism of a detection block of a flexible detection tool, which comprises a detection block, a detection tool bottom plate and a limiting column. The checking fixture base plate is used for placing a workpiece to be detected, a mounting seat is fixed on one outer side wall of the checking fixture base plate, the mounting seat is connected with a mounting rod in a rotating connection mode through a pin shaft, and the detecting block is mounted on the mounting rod and can be used for limiting and locking the workpiece placed on the checking fixture base plate. The limiting column is arranged on one side, far away from the installation rod, of the installation seat and flexibly abuts against the end face of the installation rod in the delay rotation direction, and therefore the rotation angle of the installation rod and the rotation angle of the detection block can be adjusted. According to the invention, the rotation angle of the installation rod can be effectively adjusted and limited through the abutting connection between the limiting column and the installation rod, and the limiting column and the installation rod are in flexible contact through the limiting block made of rubber materials, so that the detection block is not deformed due to collision in long-term use, the precision of the checking fixture is favorably maintained, and the service life of the checking fixture is prolonged.
Description
Technical Field
The invention relates to the technical field of automobile part detection, in particular to a limiting mechanism of a detection block of a flexible detection tool.
Background
For the detection of turning over face difference etc. for being convenient for, can set up the detection piece on examining the utensil, the stamping workpiece is got and is needed to open the detection piece when putting the piece, adopts the spacing face of stopper and examines a body working face and is basically parallel, puts down the detection piece when examining a during operation, because of the inertia effect of gravity, detects the piece whereabouts and probably causes to collide with the work piece, damages the work piece and examines the utensil, simultaneously, receives the restriction of rigidity stopper mechanism when detecting the piece and opening the angular fixity, is unfavorable for getting and puts the piece.
Therefore, how to provide a limiting mechanism with an adjustable opening angle when the detection block is opened is an urgent technical problem to be solved in the field.
Disclosure of Invention
The invention aims to provide a limiting mechanism for a detection block of a flexible detection tool, which aims to solve the problems in the background technology.
According to one aspect of the invention, the invention provides a limiting mechanism for a detection block of a flexible detection tool, which comprises a detection block, a detection tool bottom plate and a limiting column;
the detection tool base plate is used for placing a workpiece to be detected, a mounting seat is fixed on one outer side wall of the detection tool base plate, the mounting seat is connected with a mounting rod in rotating connection through a pin shaft, and the detection block is mounted on the mounting rod and can limit and lock the workpiece placed on the detection tool base plate;
the limiting column is arranged on one side, far away from the installation rod, of the installation seat and flexibly abuts against the end face of the installation rod in the delayed rotation direction, so that the rotation angles of the installation rod and the detection block are adjusted.
Optionally, according to the limiting mechanism of the flexible detection tool detection block, the limiting column is made of rubber, a groove is formed in the mounting seat, and the limiting column is in interference fit with the groove.
Optionally, according to the flexible detection tool detection block limiting mechanism provided by the invention, the groove is arc-shaped, and the angle corresponding to the arc length is greater than 180 °.
Optionally, according to the limiting mechanism of the flexible detection tool detection block, the outer side wall of the limiting column is provided with an external thread, the inner side wall of the groove is provided with an internal thread, and the limiting column is in threaded connection with the groove.
Optionally, according to the limiting mechanism of the flexible detection tool detection block, one end of the limiting column, which is far away from the detection block, is further provided with a hard adjusting column, and the adjusting column is used for screwing the limiting column to rotate.
Optionally, according to the limiting mechanism of the flexible detection tool detection block, the mounting base is of a U-shaped structure, the pin shaft is connected to two side walls of the mounting base, and the mounting rod rotates along a U-shaped groove of the mounting base.
Optionally, the limiting mechanism of the detection block of the flexible detection tool further comprises a locking screw, the locking screw is arranged on the mounting rod, and a screw rod section of the locking screw penetrates through the mounting rod and can be in threaded connection with the mounting seat so as to limit rotation of the mounting rod and the detection block.
The limiting mechanism of the flexible checking fixture detection block disclosed by the invention can effectively realize the adjustment and limitation of the rotation angle of the installation rod through the abutting connection between the limiting column and the installation rod, and the limiting block made of rubber material enables the limiting column and the installation rod to be in flexible contact, so that the detection block is in flexible contact with the limiting block when being opened, the detection block cannot be deformed due to collision in long-term use, the precision of the checking fixture is favorably maintained, and the service life of the checking fixture is prolonged.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a schematic structural view of a limiting mechanism of a detection block of a flexible detection tool disclosed by the invention;
FIG. 2 is a schematic use view of a limiting mechanism of a detection block of the flexible detection tool disclosed by the invention.
Description of reference numerals: 1-a gauge bottom plate; 2-detecting the block; 3-mounting a base; 4-mounting a rod; 5-a limiting column; 6-locking screws; 7-adjusting column.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
According to the drawings of fig. 1 and 2, the invention provides a limiting mechanism of a detection block of a flexible detection tool, which comprises a detection block 2, a detection tool bottom plate 1 and a limiting column 5.
The checking fixture base plate 1 is used for placing a workpiece to be detected, a mounting seat 3 is fixed on one outer side wall of the checking fixture base plate, the mounting seat 3 is connected with a mounting rod 4 in a rotating connection mode through a pin shaft, and the detecting block 2 is mounted on the mounting rod 4 and can be used for limiting and locking the workpiece placed on the checking fixture base plate 1.
Spacing post 5 sets up in one side that installation base 3 kept away from installation pole 4 to with the flexible counterbalance of the terminal surface of installation pole 4 delay direction of rotation, so that adjust installation pole 4 and detect the turned angle of piece 2. Firstly, the detection block 2 is opened to a limit position, then a part is placed into the detection tool, and then the detection block 2 is rotated leftwards until the limit surface of the installation seat 3 of the detection block 2 is tightly adhered and locked. After the detection is finished, the locking screw 6 is loosened, the detection block 2 is opened rightwards to the extreme position for taking parts, the limiting block enables the limiting column 5 and the installation rod 4 to be in flexible contact, the detection block 2 is in flexible contact with the limiting block when opened, the detection block 2 cannot be deformed due to collision in long-term use, and the maintenance of the precision of the detection tool is facilitated, and the service life of the detection tool is prolonged.
Further, spacing post 5 is the rubber material, is equipped with the recess on the mount pad 3, spacing post 5 and recess interference fit. The spacing post 5 of rubber material makes the contact with installation pole 4 be the flexonics to play the elasticity conflict to the rotation of installation pole 4 simultaneously, effectively reduce the collision between installation pole 4 and the spacing post 5, in addition, interference fit's recess and spacing post 5 make spacing post 5 can closely set up in the recess.
Furthermore, the groove is arc-shaped, the angle corresponding to the arc length is larger than 180 degrees, and the limitation of the groove on the limiting column 5 is ensured.
Still further, be equipped with the external screw thread on the lateral wall of spacing post 5, be equipped with the internal thread on the inside wall of recess, spacing post 5 and recess threaded connection. The adjustment of the opening angle of the detection block 2 can be realized by screwing in and screwing out the threads. If the part has the interference with the open state detection block 2, the thread of the limit column 5 can be screwed out, so that the opening angle of the detection block 2 can be increased, and the part is smoothly put into the detection block 2 and then is locked to be locked to perform the detection work of the part after being pushed to a working position.
Still further, the spacing post 5 is kept away from the one end that detects piece 2 and still is equipped with stereoplasm regulation post 7, adjusts post 7 and is used for twisting spacing post 5 and rotates. Because the limiting column 5 is made of rubber, the limiting column 5 can be conveniently screwed through the hard adjusting column 7.
Further, the pin shaft is connected to two side walls of the mounting base 3, and the mounting rod 4 rotates along a U-shaped groove of the mounting base 3. When implementing, restrict the rotation of installing pole 4 and detecting piece 2 through the U-shaped groove, guaranteed that detecting piece 2 can stabilize spacing with examining a bottom plate 1 and treat the detection work piece.
Still further, still include locking screw 6, locking screw 6 sets up on installation pole 4, and its screw section passes installation pole 4 and can be with mount pad 3 threaded connection to restrict the rotation of installation pole 4 and detection piece 2. When in implementation, the position of the detection block 2 can be locked through the threaded connection relation between the locking screw 6 and the mounting seat 3, so that the locking of a workpiece to be detected is ensured, and the subsequent detection work can be smoothly carried out.
Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (7)
1. A flexible checking fixture detection block limiting mechanism is characterized by comprising a detection block, a checking fixture bottom plate and a limiting column;
the detection tool base plate is used for placing a workpiece to be detected, a mounting seat is fixed on one outer side wall of the detection tool base plate, the mounting seat is connected with a mounting rod in rotating connection through a pin shaft, and the detection block is mounted on the mounting rod and can limit and lock the workpiece placed on the detection tool base plate;
the limiting column is arranged on one side, far away from the installation rod, of the installation seat and flexibly abuts against the end face of the installation rod in the delayed rotation direction, so that the rotation angles of the installation rod and the detection block are adjusted.
2. The limiting mechanism of the flexible test tool detection block according to claim 1, wherein the limiting column is made of rubber, a groove is formed in the mounting seat, and the limiting column is in interference fit with the groove.
3. The flexible test tool detection block limiting mechanism according to claim 2, wherein the groove is arc-shaped, and the angle corresponding to the arc length is greater than 180 °.
4. The limiting mechanism of the flexible detection tool detection block according to claim 3, wherein an external thread is arranged on the outer side wall of the limiting column, an internal thread is arranged on the inner side wall of the groove, and the limiting column is in threaded connection with the groove.
5. The limiting mechanism of the flexible detection tool detection block as claimed in claim 4, wherein a hard adjusting column is further arranged at one end of the limiting column away from the detection block, and the adjusting column is used for screwing the limiting column to rotate.
6. The limiting mechanism of the flexible test tool detection block according to any one of claims 1 to 5, wherein the mounting base is of a U-shaped structure, the pin shaft is connected to two side walls of the mounting base, and the mounting rod rotates along a U-shaped groove of the mounting base.
7. The limiting mechanism of the flexible test tool detection block according to claim 6, further comprising a locking screw, wherein the locking screw is arranged on the mounting rod, and a screw rod section of the locking screw penetrates through the mounting rod and can be in threaded connection with the mounting seat so as to limit the rotation of the mounting rod and the detection block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210540719.9A CN114838641A (en) | 2022-05-17 | 2022-05-17 | Flexible detection block limiting mechanism of detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210540719.9A CN114838641A (en) | 2022-05-17 | 2022-05-17 | Flexible detection block limiting mechanism of detection tool |
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| Publication Number | Publication Date |
|---|---|
| CN114838641A true CN114838641A (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210540719.9A Pending CN114838641A (en) | 2022-05-17 | 2022-05-17 | Flexible detection block limiting mechanism of detection tool |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980026412U (en) * | 1996-11-09 | 1998-08-05 | 오상수 | Axis distance measuring device |
| JP2001311601A (en) * | 2000-04-28 | 2001-11-09 | Daihatsu Motor Co Ltd | Standard jig for measuring shape of panel-like product |
| CN205049068U (en) * | 2015-10-08 | 2016-02-24 | 苏州耕源电子科技有限公司 | Utensil is examined to rotatory bolster |
| CN106289005A (en) * | 2016-08-03 | 2017-01-04 | 安徽江淮汽车股份有限公司 | Body hinge base cubing |
| CN206095089U (en) * | 2016-09-30 | 2017-04-12 | 安徽江淮汽车集团股份有限公司 | Poor detection device of face |
| CN106643388A (en) * | 2016-12-16 | 2017-05-10 | 来安县劲松车辆零部件有限公司 | Automobile door panel detection device |
| CN111928750A (en) * | 2020-07-12 | 2020-11-13 | 厦门大学嘉庚学院 | Combined local detail verification device for automobile modeling design |
| US20210025554A1 (en) * | 2019-07-27 | 2021-01-28 | Zhejiang Hoolink Technology Co., Ltd. | Modular assembled outdoor lighting device and installation method thereof, light pole structure |
-
2022
- 2022-05-17 CN CN202210540719.9A patent/CN114838641A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980026412U (en) * | 1996-11-09 | 1998-08-05 | 오상수 | Axis distance measuring device |
| JP2001311601A (en) * | 2000-04-28 | 2001-11-09 | Daihatsu Motor Co Ltd | Standard jig for measuring shape of panel-like product |
| CN205049068U (en) * | 2015-10-08 | 2016-02-24 | 苏州耕源电子科技有限公司 | Utensil is examined to rotatory bolster |
| CN106289005A (en) * | 2016-08-03 | 2017-01-04 | 安徽江淮汽车股份有限公司 | Body hinge base cubing |
| CN206095089U (en) * | 2016-09-30 | 2017-04-12 | 安徽江淮汽车集团股份有限公司 | Poor detection device of face |
| CN106643388A (en) * | 2016-12-16 | 2017-05-10 | 来安县劲松车辆零部件有限公司 | Automobile door panel detection device |
| US20210025554A1 (en) * | 2019-07-27 | 2021-01-28 | Zhejiang Hoolink Technology Co., Ltd. | Modular assembled outdoor lighting device and installation method thereof, light pole structure |
| CN111928750A (en) * | 2020-07-12 | 2020-11-13 | 厦门大学嘉庚学院 | Combined local detail verification device for automobile modeling design |
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