CN114260699B - A vertical scroll adjustment mechanism that is used for thing networking intelligent gas table rocker, flag assembly - Google Patents
A vertical scroll adjustment mechanism that is used for thing networking intelligent gas table rocker, flag assembly Download PDFInfo
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- CN114260699B CN114260699B CN202010975143.XA CN202010975143A CN114260699B CN 114260699 B CN114260699 B CN 114260699B CN 202010975143 A CN202010975143 A CN 202010975143A CN 114260699 B CN114260699 B CN 114260699B
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Abstract
The invention relates to the technical field of gas meters, in particular to a vertical shaft adjusting mechanism for assembling a rocker and a flag of an Internet of things intelligent gas meter; the technical scheme is as follows: the utility model provides an adjustment mechanism that is used for thing networking intelligent gas table rocker, flag assembly dress, includes first linear actuator and clutch blocks, the clutch blocks is removed along diaphragm capsule length direction by the drive of first linear actuator to through the frictional force drive vertical axis of clutch blocks and vertical scroll to the outside of diaphragm capsule rotates. The adjusting mechanism provided by the invention can drive the friction block to move along the length direction of the gas meter diaphragm box by the first linear driver before positioning the flag so as to drive the vertical shaft to rotate towards the outer side of the diaphragm box through the friction force between the friction block and the vertical shaft, thereby avoiding the situation that the flag is completely positioned in the cavity of the diaphragm box during assembly and the angle of the flag in the length direction cannot be adjusted. Therefore, the outer end of the flag can be always positioned outside the inner cavity of the diaphragm capsule when the rocker of the gas meter is assembled, and the rate of finished products of gas meter assembly is ensured.
Description
Technical Field
The invention relates to the technical field of gas meters, in particular to a vertical shaft adjusting mechanism for assembling a rocker and a flag of an Internet of things intelligent gas meter.
Background
Along with the continuous improvement of the quality of life of residents, the natural gas is used with increasing day by day, and the use requirements of the increasing Internet of things intelligent gas meter cannot be met by the traditional production mode and production equipment. Therefore, the automatic production of the gas meter needs to be realized so as to meet the market demand of the intelligent gas meter of the internet of things. In the production and processing procedures of the intelligent gas meter based on the internet of things, a rocker and a flag of the gas meter are required to be fixedly assembled with a vertical shaft, but the included angle between the length direction of the rocker and the length direction of the flag is required to be assembled according to a set angle, so that a device capable of assembling the rocker and the flag according to the set angle is required.
Disclosure of Invention
Aiming at the technical problem that a device capable of assembling a rocker and a flag according to a set angle is needed, the invention provides a vertical shaft adjusting mechanism for assembling the rocker and the flag of an intelligent gas meter of the Internet of things, which can avoid the situation that the flag is completely positioned in a cavity of a diaphragm capsule and the angle of the flag cannot be adjusted, ensure the yield of gas meter assembly and meet the production requirements of intellectualization and automation.
The invention is realized by the following technical scheme:
the utility model provides an adjustment mechanism that is used for thing networking intelligent gas table rocker, flag assembly dress, includes first linear actuator, still includes the clutch blocks, the clutch blocks is removed along diaphragm capsule length direction by the drive of first linear actuator to through the frictional force drive vertical axis rotation to the outside of diaphragm capsule of clutch blocks and vertical scroll.
In the process flow of the automatic assembly of the gas meter, the vertical shaft and the flag are assembled into the diaphragm box through a gas meter assembly line, the diaphragm box is fixed in a diaphragm box fixing tool, then the flag is positioned through a flag positioning mechanism, the rocker is positioned through a rocker positioning mechanism, and the rocker is pressed to complete the assembly of the rocker. The adjusting mechanism provided by the invention can drive the friction block to move along the length direction of the gas meter diaphragm box by the first linear driver before the flag is completely positioned, so that the outer side wall of the friction block is in contact with the inner side wall of the vertical shaft, and the vertical shaft is driven to rotate towards the outer side of the diaphragm box by the friction force of the friction block and the vertical shaft, thereby avoiding the condition that the flag is completely positioned in the cavity of the diaphragm box during assembly and the angle of the flag in the length direction cannot be adjusted. Therefore, the vertical shaft can be adjusted, the outer end of the flag is always positioned outside the inner cavity of the diaphragm box when the rocker of the gas meter is assembled, and the rate of finished products of gas meter assembly is ensured.
Preferably, the friction blocks are arranged in two numbers, and the two friction blocks are symmetrically arranged relative to the driving direction of the first linear driver, so that two vertical shafts on the diaphragm box can be simultaneously adjusted, and the production efficiency of assembling the rocker and the flag of the gas meter is ensured.
Furthermore, the friction block driving mechanism further comprises a second linear driver, the friction block is connected with the driving end of the first linear driver through the second linear driver, and the second linear driver is used for driving the two friction blocks to move oppositely. The two friction blocks are driven to approach through the second linear driver before the mechanism does not work, so that the distance between the outer side walls of the two friction blocks is smaller than the shortest distance between the inner side walls of the two vertical shafts of the capsule, and the two friction blocks can be ensured to extend into the space between the two vertical shafts. And after the friction block extends between the two vertical shafts, the two friction blocks are driven to be relatively far away by the second linear driver, so that the outer side of the friction block is in close contact with the inner side of the vertical shaft, and the friction block can drive the vertical shaft to rotate towards the outer side of the diaphragm capsule.
Particularly, the second linear actuator is a cylinder clamping jaw, and the friction block is fixed on the outer side of the clamping jaw of the cylinder clamping jaw. The two friction blocks are driven to move oppositely by the cylinder clamping jaw, and the device has the characteristics of simple structure and convenience in control.
Preferably, the outer side wall of the front end of the friction block is inclined forwards, so that the vertical shaft can be driven to rotate quickly.
The front end of the positioning plate is provided with a positioning groove for the vertical shaft to pass through; the positioning plate is driven by a third linear driver to move along the length direction of the diaphragm capsule so as to lead the vertical shaft to penetrate through the positioning groove for positioning.
Specifically, the first linear driver is fixed on the positioning plate to ensure that the relative position of the vertical shaft and the driving direction of the first linear driver is fixed, and further ensure that the outer side of the friction block can be contacted with the inner side of the vertical shaft.
Preferably, the front end of the positioning groove is provided with a guide section, and the side wall of the positioning groove guide section is inclined forwards so as to position the vertical shaft quickly.
Preferably, the first linear actuator and the third linear actuator are both sliding table cylinders, and a guide track or a guide sliding rod and the like do not need to be provided for the first linear actuator and the second linear actuator, so that the structure of the mechanism can be simplified.
The invention has the beneficial effects that:
according to the invention, before the flag is positioned, the first linear driver drives the friction block to move along the length direction of the gas meter diaphragm box, so that the outer side wall of the friction block is in contact with the inner side wall of the vertical shaft, and the vertical shaft is driven to rotate towards the outer side of the diaphragm box through the friction force between the friction block and the vertical shaft, thereby avoiding the situation that the flag is completely positioned in the cavity of the diaphragm box during assembly and the angle of the flag in the length direction cannot be adjusted. Therefore, the vertical shaft can be adjusted, the outer end of the flag is always positioned outside the diaphragm box inner cavity when the rocker of the gas meter is assembled, and the rate of finished products of gas meter assembly is ensured.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1.
Reference numbers and corresponding part names in the figures:
1-a first linear driver, 2-a friction block, 3-a diaphragm capsule, 4-a second linear driver, 41-a clamping jaw, 5-a positioning plate, 51-a positioning groove, 511-a guide section and 6-a third linear driver.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Examples
The utility model provides an adjustment mechanism that is used for thing networking intelligent gas table rocker, flag assembly dress, includes first linear actuator 1, still includes clutch blocks 2, clutch blocks 2 is moved along 3 length direction of diaphragm capsule by the drive of first linear actuator 1 to the frictional force drive through clutch blocks 2 and vertical scroll is to the outside rotation of diaphragm capsule 3.
Specifically, in the process flow of automatic assembly of the gas meter, the vertical shaft and the flag are assembled into the diaphragm box 3 through the gas meter assembly line, the diaphragm box 3 is fixed in the diaphragm box 3 fixing tool, then the flag is positioned through the flag positioning mechanism, the rocker is positioned through the rocker positioning mechanism, and the rocker is pressed to complete assembly of the rocker.
The positioning of the flag can be realized only by suspending the flag outside one side of the diaphragm box 3, if the flag is completely positioned on the inner side of the diaphragm box 3, the flag cannot be positioned through the flag positioning mechanism, and at the moment, before the flag is positioned, the friction block 2 is driven by the first linear driver 1 to move along the length direction of the diaphragm box 3, so that the outer side wall of the friction block 2 is in contact with the inner side wall of the vertical shaft, the vertical shaft is driven by the friction force of the friction block 2 and the vertical shaft to rotate towards the outer side of the diaphragm box 3, and the condition that the length direction angle of the flag cannot be adjusted because the flag is completely positioned in the cavity of the diaphragm box 3 during assembly is avoided. Therefore, the vertical shaft can be adjusted, the outer end of the flag is always positioned outside the inner cavity of the diaphragm box 3 when the rocker of the gas meter is assembled, and the rate of finished products of gas meter assembly is ensured.
Preferably, the friction blocks 2 are arranged in two numbers, and the two friction blocks 2 are symmetrically arranged relative to the driving direction of the first linear driver 1 so as to simultaneously adjust the two vertical shafts on the diaphragm capsule 3 and ensure the production efficiency of the assembly of the rocker and the flag of the gas meter.
Furthermore, the friction block device further comprises a second linear driver 4, the friction block 2 is connected with the driving end of the first linear driver 1 through the second linear driver 4, and the second linear driver 4 is used for driving the two friction blocks 2 to move oppositely. The two friction blocks 2 are driven to be close by the second linear driver 4 before the mechanism does not work, so that the distance between the outer side walls of the two friction blocks 2 is smaller than the shortest distance between the inner side walls of the two vertical shafts of the capsule 3, and the two friction blocks 2 can be ensured to extend into the space between the two vertical shafts. When the friction block 2 extends between the two vertical shafts, the two friction blocks 2 are driven to be away from each other through the second linear driver 4, so that the outer side of each friction block 2 is in close contact with the inner side of the corresponding vertical shaft, and the friction blocks 2 can drive the vertical shafts to rotate towards the outer side of the diaphragm capsule 3.
Specifically, the second linear actuator 4 is a cylinder clamping jaw 41, and the friction block 2 is fixed on the outer side of the clamping jaw 41 of the cylinder clamping jaw 41. The two friction blocks 2 are driven to move oppositely by the cylinder clamping jaw 41, and the device has the characteristics of simple structure and convenience in control.
Preferably, the outer side wall of the front end of the friction block 2 is inclined forwards, so that the vertical shaft can be driven to rotate quickly.
Further, the device also comprises a positioning plate 5, wherein the front end of the positioning plate 5 is provided with a positioning groove 51 for the vertical shaft to pass through; the positioning plate 5 is driven by a third linear driver 6 to move along the length direction of the diaphragm capsule 3 so as to lead the vertical shaft to penetrate through the positioning groove 51 for positioning.
Specifically, the first linear actuator 1 is fixed on the positioning plate 5 to ensure that the relative position between the vertical shaft and the first linear actuator 1 in the driving direction is fixed, and further ensure that the outer side of the friction block 2 can be contacted with the inner side of the vertical shaft.
Preferably, the front end of the positioning groove 51 is provided with a guide section 511, and the side wall of the guide section 511 of the positioning groove 51 is inclined forwards so as to facilitate the quick positioning of the vertical shaft.
Preferably, the first linear actuator 1 and the third linear actuator 6 are both slide table cylinders, and there is no need to provide a guide rail or a guide slide bar for the first linear actuator 1 and the second linear actuator 4, which can simplify the structure of the mechanism.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. An adjusting mechanism for assembling a rocker and a flag of an Internet of things intelligent gas meter comprises a first linear driver (1), and is characterized by further comprising a friction block (2) and a second linear driver (4);
the friction block (2) is driven by the first linear driver (1) to move along the length direction of the diaphragm capsule (3) so as to drive the vertical shaft to rotate towards the outer side of the diaphragm capsule (3) through the friction force between the friction block (2) and the vertical shaft;
the two friction blocks (2) are arranged, and the two friction blocks (2) are symmetrically arranged relative to the driving direction of the first linear driver (1);
the friction blocks (2) are connected with the driving end of the first linear driver (1) through a second linear driver (4), and the second linear driver (4) is used for driving the two friction blocks (2) to move oppositely;
the vertical shaft positioning device is characterized by further comprising a positioning plate (5), wherein a positioning groove (51) for the vertical shaft to pass through is formed in the front end of the positioning plate (5);
the positioning plate (5) is driven by a third linear driver (6) to move along the length direction of the diaphragm capsule (3) so as to lead the vertical shaft to be arranged in the positioning groove (51) in a penetrating way for positioning.
2. The adjusting mechanism for assembling the rocker and the flag of the intelligent gas meter of the internet of things according to claim 1, wherein the second linear driver (4) is a cylinder clamping jaw (41), and the friction block (2) is fixed on the outer side of the clamping jaw of the cylinder clamping jaw (41).
3. The adjusting mechanism for assembling the rocker and the flag of the intelligent gas meter of the Internet of things according to claim 1, wherein the outer side wall of the front end of the friction block (2) is inclined forwards.
4. The adjusting mechanism for assembling the rocker and the flag of the intelligent gas meter of the Internet of things according to claim 1, wherein the first linear driver (1) is fixed on the positioning plate (5).
5. The adjusting mechanism for assembling the rocker and the flag of the intelligent gas meter of the internet of things according to claim 1, characterized in that a guide section (511) is arranged at the front end of the positioning groove (51), and the side wall of the guide section (511) of the positioning groove (51) is inclined forwards.
6. The adjusting mechanism for assembling the rocker and the flag of the intelligent gas meter of the internet of things according to claim 1, wherein the first linear driver (1) and the third linear driver (6) are both sliding table cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010975143.XA CN114260699B (en) | 2020-09-16 | 2020-09-16 | A vertical scroll adjustment mechanism that is used for thing networking intelligent gas table rocker, flag assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010975143.XA CN114260699B (en) | 2020-09-16 | 2020-09-16 | A vertical scroll adjustment mechanism that is used for thing networking intelligent gas table rocker, flag assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114260699A CN114260699A (en) | 2022-04-01 |
| CN114260699B true CN114260699B (en) | 2023-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010975143.XA Active CN114260699B (en) | 2020-09-16 | 2020-09-16 | A vertical scroll adjustment mechanism that is used for thing networking intelligent gas table rocker, flag assembly |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH039599A (en) * | 1989-06-07 | 1991-01-17 | Sanyo Electric Co Ltd | Automatic apparatus for mounting electronic component |
| CN101666898A (en) * | 2008-09-01 | 2010-03-10 | 德昌电机(深圳)有限公司 | Multi-directional rotating platform |
| CN104070397A (en) * | 2014-06-19 | 2014-10-01 | 安徽埃夫特智能装备有限公司 | Angle direction positioning mechanism and method for machining automobile camshaft |
| CN107627104A (en) * | 2017-10-11 | 2018-01-26 | 成都秦川物联网科技股份有限公司 | Press-loading device |
| CN208840975U (en) * | 2018-10-15 | 2019-05-10 | 苏州久协精工制造有限公司 | A kind of machining positioning device |
| CN110712021A (en) * | 2019-10-18 | 2020-01-21 | 重庆前卫科技集团有限公司 | Rocker arm assembling mechanism of diaphragm gas meter |
| CN211490675U (en) * | 2020-01-19 | 2020-09-15 | 王丽美 | Numerical control machine tool feeding device |
-
2020
- 2020-09-16 CN CN202010975143.XA patent/CN114260699B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH039599A (en) * | 1989-06-07 | 1991-01-17 | Sanyo Electric Co Ltd | Automatic apparatus for mounting electronic component |
| CN101666898A (en) * | 2008-09-01 | 2010-03-10 | 德昌电机(深圳)有限公司 | Multi-directional rotating platform |
| CN104070397A (en) * | 2014-06-19 | 2014-10-01 | 安徽埃夫特智能装备有限公司 | Angle direction positioning mechanism and method for machining automobile camshaft |
| CN107627104A (en) * | 2017-10-11 | 2018-01-26 | 成都秦川物联网科技股份有限公司 | Press-loading device |
| CN208840975U (en) * | 2018-10-15 | 2019-05-10 | 苏州久协精工制造有限公司 | A kind of machining positioning device |
| CN110712021A (en) * | 2019-10-18 | 2020-01-21 | 重庆前卫科技集团有限公司 | Rocker arm assembling mechanism of diaphragm gas meter |
| CN211490675U (en) * | 2020-01-19 | 2020-09-15 | 王丽美 | Numerical control machine tool feeding device |
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| CN114260699A (en) | 2022-04-01 |
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