CN112665486A - Floating precise insertion inner diameter measuring mechanism and working method thereof - Google Patents
Floating precise insertion inner diameter measuring mechanism and working method thereof Download PDFInfo
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- CN112665486A CN112665486A CN202011605248.2A CN202011605248A CN112665486A CN 112665486 A CN112665486 A CN 112665486A CN 202011605248 A CN202011605248 A CN 202011605248A CN 112665486 A CN112665486 A CN 112665486A
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- 238000003780 insertion Methods 0.000 title claims abstract description 17
- 230000037431 insertion Effects 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000012546 transfer Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 2
- 238000011017 operating method Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007792 addition Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention relates to a floating precise insertion inner diameter measuring mechanism and a working method thereof, belonging to the field of automobile tensioners for measuring inner diameters in assembly. The pneumatic stop device comprises a bottom plate, a guide pillar, a fixed plate, a cylinder mounting plate, a conveying line, a floating mechanism, a measuring head, a tray mechanism, a conveying line, a pneumatic stop device and a tray jacking mechanism, wherein the bottom plate, the fixed plate and the cylinder mounting plate are connected through the guide pillar, the cylinder is fixed on the cylinder mounting plate, a telescopic rod of the cylinder is connected with the fixed plate, the conveying line is arranged on the bottom plate, the floating mechanism is arranged on the lower end face of the fixed plate, the measuring head is arranged on the lower portion of the floating mechanism, the tray mechanism is arranged on the conveying line, the tray jacking mechanism is connected with the tray mechanism, and the pneumatic stop. The invention has simple and reasonable structural design, safety and reliability, accurate data measurement, convenient operation, good smooth insertion effect and capability of meeting the use requirement.
Description
Technical Field
The invention relates to a mechanism and a method, in particular to a floating precise insertion inner diameter measuring mechanism and a working method thereof, belonging to the field of automobile tensioners for assembling and measuring inner diameters.
Background
The existing operation is manually inserted, so that the assembly error is large, the automation is avoided, the overall working efficiency is low, and the existing operation requirement cannot be met.
Therefore, the floating precise insertion inner diameter measuring mechanism which is simple and reasonable in structural design, safe, reliable, accurate in measurement, convenient to operate and high in automation degree is particularly necessary.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the mechanism for precisely inserting the floating body into the measured inner diameter and the working method thereof, wherein the mechanism has the advantages of simple and reasonable structural design, safety, reliability, accurate measurement, convenience in operation and good smooth insertion effect.
The technical scheme adopted by the invention for solving the problems is as follows: this unsteady precision inserts measures internal diameter mechanism, including bottom plate, guide pillar, fixed plate, cylinder mounting panel and transfer chain, link to each other through the guide pillar between bottom plate, fixed plate and the cylinder mounting panel, the cylinder is fixed on the cylinder mounting panel, and the telescopic link and the fixed plate of cylinder are connected, and the transfer chain is installed on the bottom plate, its characterized in that: the device is characterized by further comprising a floating mechanism, a measuring head, a tray mechanism, a pneumatic stop device and a tray jacking mechanism, wherein the floating mechanism is installed on the lower end face of the fixed plate, the measuring head is installed on the lower portion of the floating mechanism, the tray mechanism is arranged on the conveying line, the tray jacking mechanism is connected with the tray mechanism, and the pneumatic stop device is arranged at the front end of the tray mechanism.
Preferably, the floating mechanism comprises a slide rail X direction, a slide rail Y direction, a first fixing plate, a second fixing plate and a slide plate, wherein the slide plate is connected with the fixing plate, the slide rail X direction is connected with the slide plate, the slide rail Y direction is connected with the first fixing plate, and the second fixing plate is connected with the slide rail Y direction.
Preferably, the floating mechanism further comprises a locking plate and a centering adjustment, wherein the locking plate is connected with the sliding plate, and the centering adjustment is connected with the locking plate; this centering is adjusted and is made the measuring head be located directly over the product 1mm, and the lock plate is used for centering spacing.
Preferably, the invention further comprises an air pipe connector, wherein the air pipe connector is matched with the measuring head.
Preferably, the invention further comprises a coupler, and the telescopic rod of the air cylinder is connected with the fixed plate through the coupler and matched with the floating mechanism.
Preferably, the invention also comprises a linear bearing, and the linear bearing is in cross-connection fit with the guide pillar.
Preferably, the measuring head according to the invention is a pneumatic measuring head.
The invention also provides a working method of the floating precise insertion inner diameter measuring mechanism, which is characterized in that: the specific working method is as follows: the tray mechanism is blocked by a pneumatic stopper blocking column, the tray jacking mechanism jacks up the tray mechanism, the air cylinder drives the floating mechanism to descend, when the measuring head contacts the inner diameter of a product, the product is inserted into the air cylinder to be measured, and the air pipe joint blows air to obtain data; when measuring the force applied to the measuring head to the right by the product in the inner hole of the product and contacting the product at the left side, the measuring head will automatically move to the right until being completely inserted into the inner cavity, and vice versa.
Compared with the prior art, the invention has the following advantages and effects: overall structure design is simple reasonable, safe and reliable, and the measurement is accurate, convenient operation, and the clearance is 0.005mm, smoothly inserts, does not have high requirement to different product location, and degree of automation is high, accords with current user demand.
Drawings
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic view of the overall structure in another direction according to the embodiment of the present invention.
Fig. 3 is a partial structural view of fig. 1.
In the figure: the device comprises a slide rail X-direction 1, a slide rail Y-direction 2, a fixed plate 3, a locking plate 4, a centering adjustment 5, an air pipe joint 6, a fixed plate I7, a fixed plate II 8, a measuring head 9, a slide plate 10, an air cylinder 11, a floating mechanism 12, a tray mechanism 13, a guide pillar 14, a linear bearing 15, a conveying line 16, a pneumatic stop 17, a tray jacking mechanism 18, an air cylinder mounting plate 19, a bottom plate 20 and a connector 21.
Detailed Description
The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.
Examples are given.
Referring to fig. 1 to 3, the floating precise insertion inner diameter measuring mechanism of the present embodiment includes a bottom plate 20, a guide pillar 14, a fixing plate 3, a cylinder 11, a cylinder mounting plate 19, a conveyor line 16, a floating mechanism 12, a measuring head 9, a tray mechanism 13, a conveyor line 16, a pneumatic stop 17 and a tray jacking mechanism 18, wherein the bottom plate 20, the fixing plate 3 and the cylinder mounting plate 19 are connected through the guide pillar 14, the cylinder 11 is fixed on the cylinder mounting plate 19, an expansion link of the cylinder 11 is connected with the fixing plate 3, and the conveyor line 16 is mounted on the bottom plate 20.
The floating mechanism 12 of the embodiment is installed on the lower end face of the fixing plate 3, the measuring head 9 is installed on the lower portion of the floating mechanism 12, the tray mechanism 13 is arranged on the conveying line 16, the tray jacking mechanism 18 is connected with the tray mechanism 13, and the pneumatic stop 17 is arranged at the front end of the tray mechanism 13.
The floating mechanism 12 of this embodiment includes a slide rail X-direction 1, a slide rail Y-direction 2, a lock plate 4, a centering adjustment 5, a first fixed plate 7, a second fixed plate 8, and a slide plate 10, where the slide plate 10 is connected to the fixed plate 3, the slide rail X-direction 1 is connected to the slide plate 10, the slide rail Y-direction 2 is connected to the first fixed plate 7, and the second fixed plate 8 is connected to the slide rail Y-direction 2; the locking plate 4 is connected to the slide 10, and the centering adjustment 5 is connected to the locking plate 4.
The air pipe joint 6 and the measuring head 9 in the embodiment are mutually matched; the telescopic rod of the cylinder 11 is connected with the fixed plate 3 through a connector 21 and matched with the floating mechanism 12; the linear bearing 15 is in cross-connection fit with the guide post 14; the measuring head 9 is a pneumatic measuring head.
The working process of the floating precise insertion inner diameter measuring mechanism of the embodiment is as follows: the tray mechanism 13 is blocked by a pneumatic stopper 17, the tray jacking mechanism 18 jacks up the tray mechanism 13, the air cylinder 11 drives the floating mechanism 12 to descend, when the measuring head 9 contacts the inner diameter of a product, the product is inserted into the air pipe joint 6 to be measured, and air is blown to obtain data; when measuring the force applied to the measuring head 9 by the product in the inner bore of the product, the left side contacts the product, the measuring head 9 will automatically move to the right until it is fully inserted into the inner bore, and vice versa.
And will be apparent to those skilled in the art from the foregoing description.
In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an illustration of the structure of the present invention. Equivalent or simple changes in the structure, characteristics and principles of the invention are included in the protection scope of the patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The utility model provides a floating precision inserts and measures internal diameter mechanism, includes bottom plate (20), guide pillar (14), fixed plate (3), cylinder (11), cylinder mounting panel (19) and transfer chain (16), link to each other through guide pillar (14) between bottom plate (20), fixed plate (3) and cylinder mounting panel (19), cylinder (11) are fixed on cylinder mounting panel (19), and the telescopic link and the fixed plate (3) of cylinder (11) are connected, and transfer chain (16) are installed on bottom plate (20), its characterized in that: the automatic conveying device is characterized by further comprising a floating mechanism (12), a measuring head (9), a tray mechanism (13), a pneumatic stop device (17) and a tray jacking mechanism (18), wherein the floating mechanism (12) is installed on the lower end face of the fixing plate (3), the measuring head (9) is installed on the lower portion of the floating mechanism (12), the tray mechanism (13) is arranged on the conveying line (16), the tray jacking mechanism (18) is connected with the tray mechanism (13), and the pneumatic stop device (17) is arranged at the front end of the tray mechanism (13); the floating mechanism (12) comprises a slide rail X direction (1), a slide rail Y direction (2), a first fixing plate (7), a second fixing plate (8) and a slide plate (10), the slide plate (10) is connected with the fixing plate (3), the slide rail X direction (1) is connected with the slide plate (10), the slide rail Y direction (2) is connected with the first fixing plate (7), and the second fixing plate (8) is connected with the slide rail Y direction (2).
2. The floating precision insertion inside diameter measuring mechanism of claim 1, wherein: the floating mechanism (12) further comprises a lock plate (4) and a centering regulator (5), the lock plate (4) is connected with the sliding plate (10), and the centering regulator (5) is connected with the lock plate (4).
3. The floating precision insertion inside diameter measuring mechanism of claim 1, wherein: the device also comprises an air pipe joint (6), wherein the air pipe joint (6) is matched with the measuring head (9).
4. The floating precision insertion inside diameter measuring mechanism of claim 1, wherein: the device also comprises a connector (21), and the telescopic rod of the air cylinder (11) is connected with the fixed plate (3) through the connector (21) and matched with the floating mechanism (12).
5. The floating precision insertion inside diameter measuring mechanism of claim 1, wherein: the device also comprises a linear bearing (15), wherein the linear bearing (15) is in cross connection and matching with the guide pillar (14).
6. The floating precision insertion inside diameter measuring mechanism of claim 1, wherein: the measuring head (9) is a pneumatic measuring head.
7. An operating method of a floating precision insertion inner diameter measuring mechanism, which adopts the floating precision insertion inner diameter measuring mechanism of any one of claims 1-6, and is characterized in that: the specific working method is as follows: the tray mechanism (13) is blocked by a pneumatic blocking stopper (17) to form a column, the tray jacking mechanism (18) jacks up the tray mechanism (13), the air cylinder (11) drives the floating mechanism (12) to descend, when the measuring head (9) contacts the inner diameter of a product, the product is inserted into the measuring head to be measured, and the air pipe joint (6) blows air to obtain data; when measuring the force applied to the measuring head (9) to the right by contacting the product on the left side in the inner hole of the product, the measuring head (9) will automatically move to the right until being completely inserted into the inner cavity, and vice versa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011605248.2A CN112665486A (en) | 2020-12-30 | 2020-12-30 | Floating precise insertion inner diameter measuring mechanism and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011605248.2A CN112665486A (en) | 2020-12-30 | 2020-12-30 | Floating precise insertion inner diameter measuring mechanism and working method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112665486A true CN112665486A (en) | 2021-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011605248.2A Pending CN112665486A (en) | 2020-12-30 | 2020-12-30 | Floating precise insertion inner diameter measuring mechanism and working method thereof |
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| CN (1) | CN112665486A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210180352U (en) * | 2019-07-23 | 2020-03-24 | 惠州市精准精密技术有限公司 | Large-inner-diameter pneumatic detector |
| CN111207710A (en) * | 2018-11-21 | 2020-05-29 | 沈阳新松机器人自动化股份有限公司 | Automatic AB value measuring mechanism of scroll compressor |
-
2020
- 2020-12-30 CN CN202011605248.2A patent/CN112665486A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207710A (en) * | 2018-11-21 | 2020-05-29 | 沈阳新松机器人自动化股份有限公司 | Automatic AB value measuring mechanism of scroll compressor |
| CN210180352U (en) * | 2019-07-23 | 2020-03-24 | 惠州市精准精密技术有限公司 | Large-inner-diameter pneumatic detector |
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Application publication date: 20210416 |
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| RJ01 | Rejection of invention patent application after publication |