CN109732369A - A kind of general pipe structure positioning mechanism and its localization method - Google Patents
A kind of general pipe structure positioning mechanism and its localization method Download PDFInfo
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- CN109732369A CN109732369A CN201910078255.2A CN201910078255A CN109732369A CN 109732369 A CN109732369 A CN 109732369A CN 201910078255 A CN201910078255 A CN 201910078255A CN 109732369 A CN109732369 A CN 109732369A
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- support
- pipe structure
- positioning mechanism
- structure positioning
- pedestal
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- 230000007246 mechanism Effects 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000004807 localization Effects 0.000 title abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention discloses a kind of general pipe structure positioning mechanism and its localization methods, the present invention includes two support units being hinged and the driving assembly for driving the hinged end of two support units to move up and down, two support units are connected with guide rod, during the hinged end of driving assembly two support units of drive moves up and down, there are v-angle positions and expansion plan-position for two support units.The present invention is suitable for the positioning of different size pipe structures, and use scope is wider, while also reducing company cost.
Description
Technical field
The present invention relates to machinery manufacturing technology field more particularly to a kind of general pipe structure positioning mechanism and its positioning sides
Method.
Background technique
In industrial automation, the mode of almost all of mechanical action effect is both for spatial position, with space
Coordinate is as target, so the basic demand that positioning is entire automatically working is carried out to operative goals, in actual job
In automated job, operative goals have various forms, rectangular, round, multi-angle multiple features, for different size, different shape
Process object, generally can all make dedicated fixture jig；Dedicated fixture jig can only use object for specific, cause
Cost of manufacture, design cost, time cost are relatively relatively high high.
Tubular structure is extremely wide in industrial circle use scope, and no matter processing, pack and assemble etc. to have widely makes
Need to develop different positioning mechanisms for different usage scenarios with scene to meet the automatically working under each scene
Demand.
Summary of the invention
It in order to solve the above-mentioned technical problem, can be with the purpose of the present invention is to provide a kind of general pipe structure positioning mechanism
The positioning of the pipe fitting of compatible a variety of outer diameters, also provides a kind of pipe structure positioning method of automatic positioning.
To solve the above-mentioned problems, the present invention includes two support units being hinged and is used to drive two support units
The driving assembly that moves up and down of hinged end, two support units are connected with guide rod, when driving assembly drives
During the hinged end of two support units moves up and down, there are v-angle position and expansion are flat for two support units
Face position.
Specifically, driving assembly of the present invention includes driving motor and support rod, it is provided on the driving motor
Gear is provided with the rack gear with gear cooperation on the support rod, and the upper end of support rod is connected to the hinge of two support units
Connect end.
It is connected for the ease of guide rod with support unit, is provided with strip hole on two support units of the invention,
The support unit is limited on guide rod by strip hole sliding.
As guide rod and driving assembly is easily installed, the invention also includes pedestal, the driving motor fixed setting
In pedestal, the support rod passes through pedestal and is slidably connected with pedestal, and the guide rod is fixedly connected by support frame
On pedestal.
Specifically, pedestal of the present invention include base shell, the upper end cover being covered on base shell and be located at bottom
The lower cover of seat shell lower end, the upper end cover, base shell and lower cover pass sequentially through connector and connect.
For the ease of the Stable sliding of support rod, it is provided on upper end cover of the present invention and is used to support the cunning that bar passes through
The outside of slot, the sliding slot is connected with limited block by connector.
Specifically, hinged by articulated shaft between two support units of the invention, the hinged end of the support unit
It is provided with through-hole, the articulated shaft passes through through-hole, and there are two the support rod settings, and two support rods pass through gear teeth
Structure is connect with driving motor, and the both ends of articulated shaft are fixedly connected with two support rods respectively.
As optimization, each support unit of the present invention includes the support plate that several phases are set side by side, institute
Stating support plate includes articulated section and freedom portion, and the articulated section opens up the through-hole, and support plate is hinged in two support units
Portion is arranged alternately.
As optimization, support frame of the present invention includes U-shaped frame body and the connecting plate positioned at U-shaped frame body, and described is U-shaped
Frame body is fixedly connected by welding on connecting plate, and the connecting plate is connected on the upper end cover of pedestal by connector, institute
The both ends for the guide rod stated are connected on U-shaped frame body by connector.
The invention further relates to a kind of pipe structure positioning methods, using general pipe structure positioning mechanism described above, including
Following steps:
S1, the outer diameter D that round tube is obtained by caliber detection device；
S2, the spacing H that round tube lateral surface is detected by the way that the laser range sensor of the positive upside of positioning mechanism is arranged in, it is fixed
Adopted laser distance sensor is a at a distance from the centre of location；
S3, the hinged end for controlling support unit move up and down, between laser range sensor detects round tube side
Meet following relationship, a=H+D/2 away from H.
Compared with prior art, the invention has the following advantages:
1, exemplary pipe structure positioning of the invention mechanism, round tube are placed on support unit, and two support units are pressed from both sides at V-type
Horn shape state, various sizes of round tube are automatically positioned in a lateral direction, are moved round tube by support unit support and are moved up and down, realization pair
Positioning of the various sizes of round tube in short transverse.
2, exemplary pipe structure positioning of the invention mechanism, operationally more simple, the hinged end of support unit passes through tooth
Wheel rack gear is connect with driving motor, is rotated by driving motor and is realized moving up and down for support unit hinged end, can remotely counted
It calculates generator terminal and is provided with control program, with round tube having a size of input value, the hinge of support unit is first calculated by specific calculation formula
The moving distance at end is connect, the rotational angle of driving motor is then then converted into, realizes the remote auto control of remote computer.
3, driving motor is arranged in pedestal, can be avoided driving motor by exemplary pipe structure positioning of the invention mechanism
It is influenced by work on the spot environment, ensure that the job stability of driving motor, further ensure that the registration of positioning mechanism
Property.
4, exemplary pipe structure positioning of the invention mechanism, can be realized various sizes of pipe structure by a set of positioning mechanism
Positioning, both save design cost and manufacturing cost, time cost be also greatly saved, further improve the effect of work
Rate.
5, the exemplary localization method of the present invention is determined the outer diameter of processing pipe structure by caliber detection device, passes through laser
Distance measuring sensor detect laser range sensor and process pipe structure between spacing, its spacing and processing pipe structure radius it
And the spacing being equal between laser range sensor and the centre of location, that is, guarantee that the central axis of processing pipe structure is located in positioning
At the heart.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is status diagram when support unit is in plane；
Fig. 3 is structural blast schematic diagram of the invention；
Fig. 4 is the mounting structure schematic diagram in pedestal.
In figure: 1 base shell, 2 lower covers, 3 upper end covers, 4 support frames, 5 support units, 6 support rods, 7 round tubes, 11 drivings
Motor, 12 gears, 21 bolts, 31 limited blocks, 41 guide rods, 61 articulated shafts.
Specific embodiment
In order to be better understood by technical solution of the present invention, with reference to the accompanying drawings of the specification with specific embodiment to the present invention
It is described further.
General pipe structure positioning mechanism as shown in FIG. 1 to FIG. 3, the support unit 5 being hinged including pedestal, two and use
In the driving assembly for driving the hinged end of two support units 5 to move up and down, the pedestal includes base shell 1, is covered on
Upper end cover 3 on base shell 1 and the lower cover 2 positioned at 1 lower end of base shell, the upper end cover 3, base shell 1 and under
End cap 2 passes sequentially through connector connection, and the connector is specially bolt 21.The driving component includes driving motor 11 and branch
Strut 6, the driving motor 11 are fixed in pedestal, and the support rod 6 passes through pedestal and is slidably connected with pedestal,
As shown in figure 4, being provided with gear 12 on the driving motor 11, it is provided on the support rod 6 and the cooperation of gear 12
Rack gear, hinged by articulated shaft 61 between two support units 5, the hinged end of the support unit 5 is provided with through-hole, institute
The articulated shaft 61 stated passes through through-hole, and there are two the described settings of support rod 6, two support rods 6 by gear & rack structure with
Driving motor 11 connects, and the both ends of articulated shaft 61 are fixedly connected with two support rods 6 respectively, are provided on the upper end cover 3
Be used to support the sliding slot that bar 6 passes through, be bolted limited block 31 on the outside of the sliding slot, the limited block 31 with
Sliding slot forms the space of a closure.Two support units 5 are connected with guide rod 41, and the guide rod 41 is right
Support unit plays guiding branch position-limiting action, and the guide rod 41 is fixedly connected on the upper end cover 3 of pedestal by support frame 4,
The middle part of two support units 5 is provided with strip hole, and defining support unit 5 and being parallel to the direction of articulated shaft 61 is length side
To the length direction of strip hole is along the width direction of support unit 5, and the axial direction of strip hole is along the length side of support unit 5
To the guide rod is movably arranged in the strip hole of support unit 5.The i.e. described support unit 5 is slided by the strip hole
It is limited on guide rod 41.During the hinged end of driving assembly two support units 5 of drive moves up and down, described in two
There are v-angle positions and expansion plan-position for support unit.
The support plate being set side by side including several phases, the support can be set into support unit 5 described in the present embodiment
Plate includes articulated section and freedom portion, and the articulated section opens up the through-hole, the articulated section alternating of support plate in two support units
Setting.
Support frame 4 described in the present embodiment includes U-shaped frame body and the connecting plate positioned at U-shaped frame body, and the U-shaped frame body is logical
It crosses to be welded and fixed and be connected on connecting plate, the connecting plate is bolted on the upper end cover of pedestal, the guiding
The both ends of bar are bolted on U-shaped frame body.
The present embodiment further relates to a kind of pipe structure positioning method, using general pipe structure positioning mechanism described above, packet
Include following steps:
S1, the outer diameter D that round tube is obtained by caliber detection device；
S2, the spacing H that round tube lateral surface is detected by the way that the laser range sensor of the positive upside of positioning mechanism is arranged in, it is fixed
Adopted laser distance sensor is a at a distance from the centre of location；
S3, the hinged end for controlling support unit move up and down, between laser range sensor detects round tube side
Meet following relationship, a=H+D/2 away from H.When the spacing H of laser range sensor and round tube is less than (a-D/2), control is supported
The hinged end of unit moves down, when the spacing H of laser range sensor and round tube be greater than (a-D/2), control support unit
Hinged end moves up.
Working principle: as shown in Figure 1, in the actual production process, round tube 7 is placed on two support units 5, two
Support unit 5 is folded into V-type, when various sizes of round tube 7 is placed on support unit 5, the central axis of various sizes of round tube 7
Line only has differences on upper and lower position, realizes automatic positioning in a lateral direction, drives support rod 6 by driving motor 11
It moves up and down, support unit 5 is held round tube 7 and moved up and down, and realizes that various sizes of round tube 7 is adjusted in the positioning of short transverse.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
Any combination and the other technical solutions formed.Such as features described above has similar function with (but being not limited to) disclosed herein
Can technical characteristic replaced mutually and the technical solution that is formed.
Claims (10)
1. a kind of general pipe structure positioning mechanism, characterized in that the support unit that is hinged including two and for driving two
The driving assembly that the hinged end of support unit moves up and down, two support units are connected with guide rod, work as driving
During component drives the hinged end of two support units to move up and down, there are v-angle positions for two support units
With expansion plan-position.
2. general pipe structure positioning mechanism according to claim 1, characterized in that the driving component includes driving motor
And support rod, gear is provided on the driving motor, the rack gear matched with gear is provided on the support rod, is propped up
The upper end of strut is connected to the hinged end of two support units.
3. general pipe structure positioning mechanism according to claim 2, characterized in that be provided on two support units
Strip hole, the support unit are limited on guide rod by strip hole sliding.
4. general pipe structure positioning mechanism according to claim 2, characterized in that it further include pedestal, the driving motor
It is fixed in pedestal, the support rod passes through pedestal and is slidably connected with pedestal, and the guide rod is solid by support frame
Surely it is connected on pedestal.
5. general pipe structure positioning mechanism according to claim 4, characterized in that the pedestal include base shell,
The upper end cover being covered on base shell and the lower cover positioned at base shell lower end, the upper end cover, base shell and under
End cap passes sequentially through connector connection.
6. general pipe structure positioning mechanism according to claim 5, characterized in that be provided with and be used on the upper end cover
The outside of the sliding slot that support rod passes through, the sliding slot is connected with limited block by connector.
7. general pipe structure positioning mechanism according to claim 2, characterized in that pass through between two support units
Articulated shaft is hinged, and the hinged end of the support unit is provided with through-hole, and the articulated shaft passes through through-hole, and the support rod is provided with
Two, two support rods pass through gear & rack structure and connect with driving motor, the both ends of articulated shaft respectively with two support rods
It is fixedly connected.
8. general pipe structure positioning mechanism according to claim 7, if it is characterized in that: each support unit includes
The support plate that dry phase is set side by side, the support plate include articulated section and freedom portion, and the articulated section opens up the through-hole, and two
The articulated section of support plate is arranged alternately in support unit.
9. general pipe structure positioning mechanism according to claim 5, it is characterized in that: the support frame includes U-shaped frame body
With the connecting plate for being located at U-shaped frame body, the U-shaped frame body is fixedly connected on connecting plate, and the connecting plate passes through connector
It is connected on the upper end cover of pedestal, the both ends of the guide rod are connected on U-shaped frame body by connector.
10. a kind of pipe structure positioning method, characterized by the following steps:
S1, the outer diameter D that round tube is obtained by caliber detection device；
S2, the spacing H that round tube lateral surface is detected by the way that the laser range sensor of the positive upside of positioning mechanism is arranged in, definition swash
Electrical distance sensor is a at a distance from the centre of location；
S3, the hinged end for controlling support unit move up and down, until laser range sensor detects that the spacing H of round tube side is full
Sufficient following relationship, a=H+D/2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078255.2A CN109732369A (en) | 2019-01-28 | 2019-01-28 | A kind of general pipe structure positioning mechanism and its localization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910078255.2A CN109732369A (en) | 2019-01-28 | 2019-01-28 | A kind of general pipe structure positioning mechanism and its localization method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109732369A true CN109732369A (en) | 2019-05-10 |
Family
ID=66366302
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910078255.2A Withdrawn CN109732369A (en) | 2019-01-28 | 2019-01-28 | A kind of general pipe structure positioning mechanism and its localization method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109732369A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110544898A (en) * | 2019-10-22 | 2019-12-06 | 广东电网有限责任公司 | a frock auxiliary device for installing conducting rod |
| CN112653025A (en) * | 2020-12-10 | 2021-04-13 | 河南平高电气股份有限公司 | Conducting rod assembly fixture |
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| WO2014137115A1 (en) * | 2013-03-08 | 2014-09-12 | 주식회사 한광 | Bar type member supporting device and laser machining apparatus for processing bar type member by using same |
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| CN103801891A (en) * | 2014-02-28 | 2014-05-21 | 成都大漠石油机械有限公司 | Outdoor pipeline welding tool |
| CN203900908U (en) * | 2014-06-05 | 2014-10-29 | 西安航空学院 | Adjustable support with V-type groove |
| CN204221287U (en) * | 2014-10-27 | 2015-03-25 | 浙江诚康钢管有限公司 | A kind of small-sized steel pipe support support |
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| CN106363434A (en) * | 2016-10-14 | 2017-02-01 | 王庆昊 | Large-stroke tightening device for clamping center hole of hub |
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Effective date of registration: 20210719 Address after: 518063 5th floor, block B, building 1, software industry base, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Fengyi Technology (Shenzhen) Co.,Ltd. Address before: 518061 Intersection of Xuefu Road (south) and Baishi Road (east) in Nanshan District, Shenzhen City, Guangdong Province, 6-13 floors, Block B, Shenzhen Software Industry Base Applicant before: SF TECHNOLOGY Co.,Ltd. |
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