CN218443582U - Dial indicator auxiliary device - Google Patents
Dial indicator auxiliary device Download PDFInfo
- Publication number
- CN218443582U CN218443582U CN202221384119.XU CN202221384119U CN218443582U CN 218443582 U CN218443582 U CN 218443582U CN 202221384119 U CN202221384119 U CN 202221384119U CN 218443582 U CN218443582 U CN 218443582U
- Authority
- CN
- China
- Prior art keywords
- percentage table
- turning block
- dial indicator
- pin
- mount pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims abstract description 37
- 230000008094 contradictory effect Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002452 interceptive effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a percentage table auxiliary device belongs to product detection auxiliary device technical field, include: the mounting seat is used for mounting the dial indicator; the turning block, it rotationally with the mount pad is connected, the one end of turning block is formed with the linkage portion that is used for contradicting with the percentage table pole and is connected, the other end of turning block is formed with the detection portion that is used for contradicting with the product and is connected, the product accessible detection portion promotes the turning block is in rotate and drive on the mount pad thereby linkage portion promotes the table pole removal of percentage table and makes the percentage table registration. The beneficial effects of the utility model are that: thereby product accessible detection portion promotes the turning block and rotates and drive linkage portion and promote the table pole removal of percentage table and make the percentage table registration, thereby solved original space and can't arrange percentage table, actual operation can produce the problem of interfering or being difficult to watch data through lever principle.
Description
Technical Field
The utility model belongs to the technical field of the product inspection auxiliary device, a percentage table auxiliary device is related to.
Background
The dial indicator is a meter-type universal length measuring tool manufactured by utilizing a precise rack and pinion mechanism. The measuring head is generally composed of a measuring head, a measuring rod, a shockproof spring, a rack, a gear, a hairspring, a round dial, a pointer and the like. The dial indicator works on the principle that the measuring rod slightly and linearly moves caused by the measured dimension, and the movement is amplified through gear transmission and changed into the rotation of a pointer on the dial, so that the measured dimension is read. The dial indicator is a measuring instrument which changes the linear displacement of a measuring rod into the angular displacement of a pointer by utilizing the transmission of a rack gear or a lever gear.
The existing dial indicator is generally used for detecting the surface or special characteristics of a product, but the design of key surfaces or matching relation surfaces of some bottoms is difficult to realize through the dial indicator, for example, the longitudinal reserved space is too small to arrange the dial indicator longitudinally, or the dial indicator interferes with other parts, or the arranged dial indicator is positioned at the bottom of the product and is difficult to view data, so that the problem of inconvenient use still exists, and a larger improvement space is provided.
Disclosure of Invention
The utility model aims at providing a percentage table auxiliary device to the above-mentioned problem that prior art exists.
The purpose of the utility model can be realized by the following technical proposal: a dial indicator aid comprising:
the mounting seat is used for mounting the dial indicator;
the turning block, it rotationally with the mount pad is connected, the one end of turning block is formed with the linkage portion that is used for contradicting with the percentage table gauge rod and is connected, the other end of turning block is formed with the detection portion that is used for contradicting with the product and is connected, the product accessible detection portion promotes the turning block is in rotate and drive on the mount pad thereby linkage portion promotes the table pole removal of percentage table and makes the percentage table registration.
In the above percentage table auxiliary device, the dial indicator further comprises a positioning pin, the rotating block is provided with a sliding hole, the positioning pin is movably connected with the sliding hole, and the positioning pin can penetrate through the sliding hole and is in interference connection with the mounting seat so as to limit the rotation of the rotating block.
In the above-mentioned dial indicator auxiliary device, the mounting seat is provided with a zero calibration hole, the positioning pin can be inserted into the zero calibration hole, and when the positioning pin is located in the zero calibration hole, the zero calibration hole limits the movement of the positioning pin.
In foretell percentage table auxiliary device, the mount pad includes mounting panel and installation piece, the installation piece with the mounting panel is connected, the turning block is rotationally the mounting panel is connected, the installation piece is used for contradicting with the percentage table and is connected, the installation piece is provided with the hole that passes that can supply the percentage table pole to pass.
In the above percentage table auxiliary device, the dial indicator further comprises a rotating pin, the rotating block is rotatably connected with the mounting plate through the rotating pin, and the rotating pin is located between the linkage portion and the detection portion.
In an above-mentioned percentage table auxiliary device, still include the fixed pin, the fixed pin detachably with the mount pad is connected, thereby when the fixed pin with the mount pad is connected the fixed pin is used for restricting the percentage table rotation with the recess joint of percentage table.
In the auxiliary device for the dial indicator, the width of the linkage part is smaller than that of the rotating block, so that the contact area of the linkage part and the dial indicator rod during abutting connection is reduced.
In the above percentage table auxiliary device, the device further comprises a detection head, the tail of the detection head is connected with the detection part, the head of the detection head is used for being in interference connection with a product, and the cross-sectional area of the detection head is gradually reduced from the tail to the head.
Compared with the prior art, the beneficial effects of the utility model are that:
1. thereby product accessible detection portion promotes the turning block and rotates and drive linkage portion and promote the table pole removal of percentage table and make the percentage table registration, thereby solved original space and can't arrange percentage table, actual operation can produce the problem of interfering or being difficult to watch data through lever principle.
2. Thereby the locating pin can pass the slip hole and contradict with the mount pad and be connected the restriction turning block and rotate, supports between locating pin and the mount pad tightly produced frictional force and can restrict the turning block and rotate, prevents that the registration change of percentage table, and the staff of being convenient for carries out the reading to the percentage table.
3. Thereby the zero calibration hole restriction locating pin removes and restricts the turning block in the zero calibration position when the locating pin is located the zero calibration downthehole, and the staff of being convenient for carries out the zero calibration to the percentage table according to the turning block that locks.
4. In the present embodiment, the rotating block is rotatably connected to the mounting plate by the rotating pin, and the rotating pin is located between the interlocking portion and the detecting portion, and in order to ensure the accuracy of detection, the distance between the interlocking portion and the rotating pin is equal to the distance between the detecting portion and the rotating pin.
5. Thereby the fixed pin is used for restricting the percentage table rotation with the recess joint of percentage table when the fixed pin is connected with the mount pad, prevents that the percentage table from rotating around the hole of wearing on the installation piece in the use.
Drawings
Fig. 1 is an exploded view of the auxiliary device of the dial indicator of the present invention.
Fig. 2 is the structure diagram of the utility model discloses a percentage table auxiliary device.
Fig. 3 is another view structure diagram of the auxiliary device of the dial indicator of the present invention.
Fig. 4 is a schematic structural diagram of the mounting base of the present invention.
Fig. 5 is a schematic structural view of the turning block, the positioning pin and the turning pin of the present invention.
In the figure, 100, a mounting seat; 110. mounting a plate; 111. a zero calibration hole; 120. mounting blocks; 121. passing through the hole; 200. rotating the block; 210. a linkage section; 220. a detection unit; 230. a slide hole; 300. positioning pins; 400. a rotation pin; 500. a fixing pin; 600. a detection head; 610. a tail portion; 620. a head portion; 700. a dial indicator; 710. a meter lever; 720. and (4) a groove.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
It should be noted that all the directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, the descriptions in the present application as to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
As shown in fig. 1 to 5, a dial indicator auxiliary device includes: a mounting seat 100 and a turning block 200.
The mounting base 100 is used for mounting the dial indicator 700, the mounting base 100 is provided with a mounting hole 111 (not shown in the figure), and the mounting base 100 is mounted on other components or a bracket through the mounting hole 111.
Wherein, the turning block 200 rotationally with the mount pad 100 is connected, the one end of turning block 200 is formed with the linkage portion 210 that is used for contradicting the connection with the dial indicator 700 gauge rod 710, the other end of turning block 200 is formed with the detection portion 220 that is used for contradicting the connection with the product, the product accessible detection portion 220 promotes the turning block 200 is in rotate and drive on the mount pad 100 linkage portion 210 promotes the gauge rod 710 of dial indicator 700 and removes thereby makes the dial indicator 700 registration.
Specifically, in the actual operation process, the detection portion 220 of the rotating block 200 only needs to be inserted below the product to be detected to prepare for detection, and the whole dial indicator 700 does not need to be inserted below the product to be detected.
In this embodiment, the product can push the rotating block 200 to rotate through the detecting portion 220 and drive the linkage portion 210 to push the indicator rod 710 of the dial indicator 700 to move, so that the dial indicator 700 can indicate, and the problems that the dial indicator 700 cannot be arranged in the original space, interference is generated in actual operation or data is difficult to view are solved through the lever principle.
As shown in fig. 1, 2, 4 and 5, in addition to the above embodiments, the present invention further includes a positioning pin 300, the rotation block 200 is provided with a sliding hole 230, the positioning pin 300 is movably connected to the sliding hole 230, and the positioning pin 300 can pass through the sliding hole 230 and interfere with the mounting seat 100 to limit the rotation of the rotation block 200.
In this embodiment, the positioning pin 300 may pass through the sliding hole 230 and be connected to the mounting seat 100 in an abutting manner so as to limit the rotation of the rotation block 200, and the friction force generated by the abutting between the positioning pin 300 and the mounting seat 100 can limit the rotation of the rotation block 200, thereby preventing the change of the indication of the dial indicator 700 and facilitating the reading of the dial indicator 700 by the worker.
As shown in fig. 1, 3 and 4, in addition to the above embodiments, the mounting seat 100 is provided with a zero calibration hole, the positioning pin 300 can be inserted into the zero calibration hole, and the zero calibration hole limits the movement of the positioning pin 300 when the positioning pin 300 is located in the zero calibration hole.
In this embodiment, when the positioning pin 300 is located in the zeroing hole, the zeroing hole limits the movement of the positioning pin 300 so as to limit the rotation block 200 to the zeroing position, which is convenient for a worker to zero the dial indicator 700 according to the locked rotation block 200.
As shown in fig. 1, 2, 3 and 4, on the basis of the above embodiment, the mounting base 100 includes a mounting plate 110 and a mounting block 120, the mounting block 120 is connected to the mounting plate 110, the rotating block 200 is rotatably connected to the mounting plate 110, the mounting block 120 is used for interference connection with the dial indicator 700, and the mounting block 120 is provided with a through hole 121 through which the rod 710 of the dial indicator 700 can pass.
In this embodiment, the stem 710 of the dial indicator 700 can pass through the through hole 121 of the mounting block 120 and abut against the interlocking part 210 of the rotary block 200, the mounting block 120 is connected to the mounting plate 110, and the rotary block 200 is rotatably connected to the mounting plate 110.
As shown in fig. 1, 2 and 5, in addition to the above embodiment, the present invention further includes a rotation pin 400, the rotation block 200 is rotatably connected to the mounting plate 110 by the rotation pin 400, and the rotation pin 400 is located between the interlocking part 210 and the detecting part 220.
In the present embodiment, the rotary block 200 is rotatably coupled to the mounting plate 110 by the rotary pin 400, and the rotary pin 400 is located between the interlocking part 210 and the detecting part 220, and in order to secure the accuracy of the detection, the distance between the interlocking part 210 and the rotary pin 400 is equal to the distance between the detecting part 220 and the rotary pin 400.
As shown in fig. 1 and 3, in addition to the above embodiment, the dial indicator further includes a fixing pin 500, the fixing pin 500 is detachably connected to the mounting seat 100, and when the fixing pin 500 is connected to the mounting seat 100, the fixing pin 500 is engaged with the groove 720 of the dial indicator 700 to limit the rotation of the dial indicator 700.
In this embodiment, when the fixing pin 500 is connected to the mounting seat 100, the fixing pin 500 is engaged with the groove 720 of the dial indicator 700 to limit the rotation of the dial indicator 700, and prevent the dial indicator 700 from rotating around the through hole 121 on the mounting block 120 during use.
As shown in fig. 1, 2 and 5, in the above embodiment, the width of the interlocking part 210 is smaller than the width of the rotary block 200, so that the contact area of the interlocking part 210 and the dial gauge 700 when the interlocking part and the dial gauge rod 710 are in interference connection is reduced.
In the present embodiment, the width of the linkage portion 210 is smaller than the width of the rotary block 200, so that the contact area when the linkage portion 210 is in abutting connection with the dial gauge 700 stem 710 is reduced, and the detection accuracy is improved.
As shown in fig. 1, 2 and 5, on the basis of the above embodiment, the detection device further includes a detection head 600, a tail portion 610 of the detection head 600 is connected to the detection portion 220 and a head portion 620 thereof is used for interference connection with a product, and a cross-sectional area of the detection head 600 gradually decreases from the tail portion 610 to the head portion 620.
In the present embodiment, the cross-sectional area of the detection head 600 is gradually reduced from the tail portion 610 to the head portion 620, so that the contact area when the detection head 600 is in interference connection with a product is reduced, and the detection accuracy is improved.
Claims (8)
1. A dialgage auxiliary device, comprising:
the mounting seat is used for mounting the dial indicator;
the turning block, it rotationally with the mount pad is connected, the one end of turning block is formed with the linkage portion that is used for contradicting with the percentage table pole and is connected, the other end of turning block is formed with the detection portion that is used for contradicting with the product and is connected, the product accessible detection portion promotes the turning block is in rotate and drive on the mount pad thereby linkage portion promotes the table pole removal of percentage table and makes the percentage table registration.
2. A dial indicator auxiliary device according to claim 1, wherein: still include the locating pin, the turning block is provided with the slip hole, the locating pin movably with the slip jogged joint, the locating pin can pass the slip hole and with the mount pad is contradicted and is connected thereby the restriction the turning block rotates.
3. A dial gauge aid as claimed in claim 2, wherein: the mounting seat is provided with a zero calibration hole, the positioning pin can be inserted into the zero calibration hole, and when the positioning pin is located in the zero calibration hole, the zero calibration hole limits the movement of the positioning pin.
4. A dial gauge aid according to claim 1, wherein: the mount pad includes mounting panel and installation piece, the installation piece with the mounting panel is connected, the turning block is rotationally the mounting panel is connected, the installation piece is used for contradicting with the percentage table and is connected, the installation piece is provided with the hole that passes that can supply the percentage table pole to pass.
5. A dial gauge aid according to claim 4, wherein: the rotating block is rotatably connected with the mounting plate through the rotating pin, and the rotating pin is located between the linkage portion and the detection portion.
6. A dial gauge aid according to claim 4, wherein: still include the fixed pin, fixed pin detachably with the mount pad is connected, works as the fixed pin with when the mount pad is connected thereby the fixed pin is used for restricting the percentage table rotation with the recess joint of percentage table.
7. A dial indicator auxiliary device according to claim 1, wherein: the width of the linkage part is smaller than that of the rotating block, so that the contact area of the linkage part and the dial indicator rod is reduced when the linkage part is in abutting connection with the dial indicator rod.
8. A dial indicator auxiliary device according to claim 1, wherein: the tail part of the detection head is connected with the detection part, the head part of the detection head is used for being in collision connection with a workpiece, and the cross sectional area of the detection head is gradually reduced from the tail part to the head part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221384119.XU CN218443582U (en) | 2022-05-31 | 2022-05-31 | Dial indicator auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221384119.XU CN218443582U (en) | 2022-05-31 | 2022-05-31 | Dial indicator auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218443582U true CN218443582U (en) | 2023-02-03 |
Family
ID=85085798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221384119.XU Expired - Fee Related CN218443582U (en) | 2022-05-31 | 2022-05-31 | Dial indicator auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218443582U (en) |
-
2022
- 2022-05-31 CN CN202221384119.XU patent/CN218443582U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4327493A (en) | Method and apparatus for measurement of distance between holes with parallel axes | |
| CN114791251B (en) | Tooth thickness detection device of universal gear and calculation method thereof | |
| US2846769A (en) | Measuring device | |
| CN218443582U (en) | Dial indicator auxiliary device | |
| CN207351426U (en) | A kind of velocity sensor assembly clearance measuring device | |
| US20110138645A1 (en) | Digital diameter gauge with rotary motion sensor and method for use | |
| JPS5827441B2 (en) | wire length measuring instrument | |
| US4638567A (en) | Key decoding device for automobiles | |
| CN211717301U (en) | Vernier for simultaneously measuring aperture and hole depth | |
| JP7286512B2 (en) | test indicator | |
| KR20090085948A (en) | Displacement measuring device | |
| CN110132102B (en) | Multifunctional measuring tool and hole measuring method | |
| CN204286324U (en) | Gap measuring apparatus | |
| CN218411061U (en) | Watch hand detection device | |
| CN117329949A (en) | High-precision groove depth detection method | |
| CN112444179B (en) | Sensor installation clearance measuring tool | |
| CN207180580U (en) | Advise in survey face | |
| US3378929A (en) | Measuring device | |
| CN213294336U (en) | Detection device | |
| CN112378312B (en) | Device for measuring opening of gear bracket | |
| CN217330926U (en) | Card ruler with meter | |
| CN109141187B (en) | Small aperture measuring tool | |
| CN209416224U (en) | A kind of depthometer thickness gage | |
| CN219829731U (en) | Bridge ruler checking fixture for pump shell | |
| KR100448374B1 (en) | A handle device for dial gauge |
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: 20230203 |