CN109622398A - A kind of no-dig technique round tube inside diameter detection device - Google Patents

A kind of no-dig technique round tube inside diameter detection device Download PDF

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Publication number
CN109622398A
CN109622398A CN201811589050.2A CN201811589050A CN109622398A CN 109622398 A CN109622398 A CN 109622398A CN 201811589050 A CN201811589050 A CN 201811589050A CN 109622398 A CN109622398 A CN 109622398A
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China
Prior art keywords
round tube
inside diameter
tube inside
fixedly connected
detection device
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CN201811589050.2A
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CN109622398B (en
Inventor
支黎锋
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Jiangxi Shengjie Municipal Engineering Co.,Ltd.
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Shengzhou Yuetong Trenchless Construction Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04Sorting according to size

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  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

The invention discloses a kind of no-dig technique round tube inside diameter detection devices, including pedestal, support leg is provided on the bottom surface of pedestal, round tube inside diameter testing agency is provided on the top surface of pedestal, round tube clamping mechanism is provided in round tube inside diameter testing agency, column is symmetrically arranged on the top surface of pedestal, column is located at the two sides of round tube inside diameter testing agency, horizontal mobile mechanism is provided between two opposite columns, round tube hoisting mechanism is provided on horizontal mobile mechanism, round tube hoisting mechanism is located at the surface of round tube clamping mechanism.The configuration of the present invention is simple, it is practical, the inner diameter measurement precision and efficiency of round tube are not only increased, and automatic operation may be implemented, greatly reduces manually-operated labor intensity, meet the requirement of flow line production.

Description

A kind of no-dig technique round tube inside diameter detection device
Technical field
The present invention relates to a kind of no-dig technique round tube inside diameter detection devices.
Background technique
Directly be transported to construction site after the processing of no-dig technique round tube and installed, due to the inner diameter measurement technique to round tube compared with To be simple, thus be easy to cause in round tube work progress influenced since pipe thickness unevenness causes to be bent construction progress and Quality, while some potential safety problems is caused to the use of round tube.
Generally by manually being detected, detection efficiency is lower, can not achieve stream for round tube inside diameter detection in the prior art Waterline production, considerably increases manually-operated labor intensity.
Summary of the invention
Present invention aims at a kind of no-dig technique round tube inside diameter detection dress is provided for deficiency of the prior art The technical solution set, not only increases the inner diameter measurement precision and efficiency of round tube, and automatic operation may be implemented, and drops significantly Low manually-operated labor intensity, meets the requirement of flow line production.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of no-dig technique round tube inside diameter detection device, it is characterised in that: including pedestal, support is provided on the bottom surface of pedestal Foot is provided with round tube inside diameter testing agency on the top surface of pedestal, round tube clamping mechanism, bottom is provided in round tube inside diameter testing agency It is symmetrically arranged with column on the top surface of seat, column is located at the two sides of round tube inside diameter testing agency, sets between two opposite columns It is equipped with horizontal mobile mechanism, round tube hoisting mechanism is provided on horizontal mobile mechanism, round tube hoisting mechanism is located at round tube clamping machine The surface of structure;Round tube inside diameter testing agency can detect the internal diameter of round tube, it is ensured that round tube reaches the standard of construction, together When can quickly choose underproof round tube, prevent from influencing construction quality, reduce security risk, while improving the detection of round tube Speed greatly reduces manually-operated labor intensity, and round tube clamping mechanism can be clamped round tube, prevents in progress Diameter shifts when detecting and influences final testing result, improves stability and reliability when round tube inside diameter detection, mentions High measurement accuracy, while the deformation of round tube outer surface is reduced, reduction is influenced caused by round tube, and the design of column improves water The stability connected between flat mobile mechanism and pedestal improves stability of the round tube in feeding and discharging, realizes automation Detection, improves detection efficiency, while round tube being avoided to shake and influence the clamping precision of clamping round tube when carrying, horizontal Mobile mechanism can will need to detect round tube and successively transport to corresponding round tube inside diameter detection station, while can will test qualification Round tube afterwards is transported to next station, realizes flow line production, improves safety when round tube is carried, and hoisting mechanism can incite somebody to action Round tube carries out clamping or release, realizes the movement of round tube in the vertical direction.
Further, round tube inside diameter testing agency includes bottom plate, first substrate, detection components and boost assemblies, and bottom plate is fixed It is connected on the top surface of pedestal, three first substrates are uniformly arranged on the top surface of bottom plate, and detection components are located at first substrate On top surface, boost assemblies are located in the middle on first substrate, and push detection components mobile, and bottom plate and first substrate play positioning Effect, so that each round tube quickly can be accurately sent into corresponding round tube inside diameter detection station, and after will test qualification Round tube inputs next station, and detection components can be used for quickly detecting corresponding round tube, and boosting mechanism can be pushed and be detected Component is mobile, meets actually detected needs, can carry out inner diameter measurement to multiple round tubes simultaneously, substantially increase the effect of detection Rate.
Further, detection components include round tube positioning disk, clamp disk and inner diameter measurement column, and round tube positioning disk passes through first Fagging is fixedly connected on the top of first substrate, and card slot is provided on round tube positioning disk, and is provided on the top surface of first substrate One guide rail, clamps the side that disk is fixedly connected on pushing assisted plate, and underrun the first sliding block mobile connection of pushing assisted plate is led first On rail, inner diameter measurement column, which is fixedly connected on, to be clamped on disk, and it is straight that round tube positioning disk, clamping disk and inner diameter measurement column are located at same level On line, when on round tube lower section to round tube inside diameter testing agency, one end of round tube limits the boosting on the card slot of round tube positioning disk Component drives pushing assisted plate to move along the first guide rail, while pushing and clamping the other end that disk drives inner diameter measurement column close to round tube, Until inner diameter measurement column is fully inserted into round tube, the detection to round tube inside diameter is realized, round tube positioning disk clamps disk and inner diameter measurement Column coaxial design substantially increases detection accuracy, prevents detection accuracy and quality because of deviation effects round tube inside diameter.
Further, it is arranged on the top surface of first substrate there are two the V-arrangement supporting plate being parallel to each other, V-arrangement supporting plate is fixed positioned at round tube Position disk and clamp disk between, V-arrangement supporting plate can play the role of to round tube support positioning, improve round tube detection when stability and Reliability.
Further, boost assemblies include first hydraulic cylinder, First piston bar and U-shaped block, and first hydraulic cylinder passes through second Fagging is fixedly connected on intermediate first substrate, and U-shaped block is fixedly connected on pushing assisted plate, is passed through between two neighboring U-shaped block Joining rod is fixedly connected, and at the center of the end connection joining rod of First piston bar, drives first piston by first hydraulic cylinder Bar is mobile, and then drives corresponding U-shaped block mobile by joining rod, realizes the promotion to detection components, and the second support plate improves The stability that is connected between first hydraulic cylinder and first substrate.
Further, round tube clamping mechanism includes the second substrate, first motor and three groups of clamping assemblies, the top surface of the second substrate It is provided with the second guide rail, the two sides of the second guide rail are symmetrically arranged with T-shaped block, and first motor is fixedly connected in the T-shaped block of side, Screw rod is connected in first motor, three groups of clamping assemblies are equidistantly connected on screw rod, screw rod rotation is driven by first motor, And then three groups of clamping mechanisms can be driven to synchronize simultaneously, Set and Positioning is carried out to round tube, the efficiency of round tube inside diameter detection is improved, the Two guide rails improve clamping assembly it is mobile when stability and reliability, T-shaped block improves first motor and when screw rod works Stability.
Further, three groups of thread segments, and the screw thread that every group of thread segment is opposite by two direction of rotation are provided on screw rod Composition, the design of this structure can satisfy three groups of clamping assembly synchronous workings, improve working efficiency, while simplifying mechanical knot Structure.
Further, clamping assembly includes two L shape stripper plates, underrun the second sliding block mobile connection of L shape stripper plate On the second guide rail, the medial surface top of two L shape stripper plates is symmetrically arranged with grip block, and the second sliding block improves L shape and squeezes Stability when pressing plate is mobile, while can move along a straight line along the second guide rail, improves the effect of clamping, and grip block can be with Positioning is clamped to the outer surface of round tube.
Further, horizontal mobile mechanism includes two horizontal guides arranged in parallel, and horizontal guide is fixedly connected on On column, guide groove is provided on the medial surface of horizontal guide, the end of side horizontal guide is provided with the second motor, the second electricity It is connected with screw rod on machine, balancing pole is provided in the horizontal guide of the other side, mobile connection has crossbeam between two horizontal guides, horizontal The both ends of beam are socketed on screw rod and balancing pole respectively, and crossbeam matches with guide groove, are rotated by the second motor drives screw mandrel, And then crossbeam is driven to move in the horizontal direction, it realizes to the horizontal transport of round tube, balancing pole improves crossbeam when moving steady Qualitative and reliability.
Further, round tube hoisting mechanism includes second hydraulic cylinder, cantilever and manipulator, and second hydraulic cylinder is fixedly connected on cross At the end face center of beam, cantilever is located at the underface of crossbeam, and cantilever connects second hydraulic cylinder, manipulator pair by second piston bar Claim the both ends that cantilever is set, drives cantilever to move up and down through second piston bar by second hydraulic cylinder, and then pass through manipulator It drives round tube to move up and down, realizes the feeding to round tube and discharging, realize automatic operation.
The present invention is by adopting the above-described technical solution, have the advantages that
1, round tube inside diameter testing agency can detect the internal diameter of round tube, it is ensured that round tube reaches the standard of construction, together When can quickly choose underproof round tube, prevent from influencing construction quality, reduce security risk, while improving the detection of round tube Speed greatly reduces manually-operated labor intensity.
2, round tube clamping mechanism can be clamped round tube, prevent from shifting when carrying out inner diameter measurement and influence most Whole testing result improves stability and reliability when round tube inside diameter detection, improves detection accuracy, while reducing round tube The deformation of outer surface, reduction are influenced caused by round tube.
3, the design of column improves the stability connected between horizontal mobile mechanism and pedestal, improves round tube in feeding With discharging when stability, realize automatic detection, improve detection efficiency, at the same avoid round tube carry when shake and Influence the clamping precision of clamping round tube.
4, horizontal mobile mechanism can will need to detect round tube and successively transport to corresponding round tube inside diameter detection station, simultaneously Round tube after qualification can be will test is transported to next station, realizes flow line production, improves safety when round tube is carried.
5, round tube can be carried out clamping or release by hoisting mechanism, realize the movement of round tube in the vertical direction.
The configuration of the present invention is simple, it is practical, the inner diameter measurement precision and efficiency of round tube are not only increased, and can be real Existing automatic operation, greatly reduces manually-operated labor intensity, meets the requirement of flow line production.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is a kind of structural schematic diagram of no-dig technique round tube inside diameter detection device of the present invention;
Fig. 2 is the structural schematic diagram of round tube inside diameter testing agency in the present invention;
Fig. 3 is the structural schematic diagram of round tube clamping mechanism in the present invention;
Fig. 4 is the connection schematic diagram in the present invention between horizontal mobile mechanism and round tube hoisting mechanism.
In figure: 1- pedestal;2- column;3- horizontal mobile mechanism;4- round tube hoisting mechanism;5- round tube inside diameter testing agency; 6- round tube clamping mechanism;7- support leg;8- bottom plate;9- first substrate;The first support plate of 10-;11- round tube positioning disk;12- card Slot;13-V shape supporting plate;14- pushing assisted plate;15- clamps disk;16- inner diameter measurement column;The first guide rail of 17-;The second support plate of 18-;19- First hydraulic cylinder;20- First piston bar;21-U shape block;22- joining rod;23- the second substrate;24-T shape block;25- first motor; The second guide rail of 26-;27- screw rod;28-L shape stripper plate;29- grip block;30- horizontal guide;The second motor of 31-;32- guide groove; 33- crossbeam;34- second hydraulic cylinder;35- second piston bar;36- cantilever;37- manipulator.
Specific embodiment
It as shown in Figures 1 to 4, is a kind of no-dig technique round tube inside diameter detection device of the present invention, including pedestal 1, the bottom of pedestal 1 It is provided with support leg 7 on face, round tube inside diameter testing agency 5 is provided on the top surface of pedestal 1, round tube inside diameter testing agency 5 includes Bottom plate 8, first substrate 9, detection components and boost assemblies, bottom plate 8 are fixedly connected on the top surface of pedestal 1, three first substrates 9 It is uniformly arranged on the top surface of bottom plate 8, detection components are located on the top surface of first substrate 9, and boost assemblies are located in the middle first On substrate 9, and push detection components mobile, bottom plate 8 and first substrate 9 play the role of positioning, keep each round tube fast Speed is accurately sent into corresponding round tube inside diameter detection station, and will test the round tube after qualification and input next station, detection components Corresponding round tube can be used for quickly detecting, boosting mechanism can be pushed to be moved with detection components, meets actually detected need It wants, inner diameter measurement can be carried out to multiple round tubes simultaneously, substantially increase the efficiency of detection.
Detection components include round tube positioning disk 11, clamp disk 15 and inner diameter measurement column 16, and round tube positioning disk 11 passes through first Support plate 10 is fixedly connected on the top of first substrate 9, and card slot 12, the top surface of first substrate 9 are provided on round tube positioning disk 11 On be provided with the first guide rail 17, clamp the side that disk 15 is fixedly connected on pushing assisted plate 14, the underrun first of pushing assisted plate 14 is sliding Block mobile connection is on the first guide rail 17, and inner diameter measurement column 16, which is fixedly connected on, to be clamped on disk 15, and round tube positioning disk 11 clamps disk 15 and inner diameter measurement column 16 be located on same level straight line, when below the round tube in round tube inside diameter testing agency 5, the one of round tube On the card slot 12 of round tube positioning disk 11, boost assemblies drive pushing assisted plate 14 to move along the first guide rail 17 for end limit, push away simultaneously The dynamic other end for clamping disk 15 and driving inner diameter measurement column 16 close to round tube, until inner diameter measurement column 16 is fully inserted into round tube, it is real Now to the detection of round tube inside diameter, round tube positioning disk 11, clamping disk 15 and 16 coaxial design of inner diameter measurement column substantially increase detection Precision prevents detection accuracy and quality because of deviation effects round tube inside diameter, and there are two mutually for setting on the top surface of first substrate 9 Parallel V-arrangement supporting plate 13, V-arrangement supporting plate 13 are located at round tube positioning disk 11 and clamp between disk 15, and V-arrangement supporting plate 13 can play round tube To the effect of support positioning, stability and reliability when round tube detection are improved.
Boost assemblies include first hydraulic cylinder 19, First piston bar 20 and U-shaped block 21, and first hydraulic cylinder 19 passes through second Fagging 18 is fixedly connected on intermediate first substrate 9, and U-shaped block 21 is fixedly connected on pushing assisted plate 14, two neighboring U-shaped block 21 Between be fixedly connected by joining rod 22, it is hydraulic by first at the center of the end connection joining rod 22 of First piston bar 20 Cylinder 19 drives First piston bar 20 mobile, and then drives corresponding U-shaped block 21 mobile by joining rod 22, realizes to detection components Promotion, the second support plate 18 improves the stability connected between first hydraulic cylinder 19 and first substrate 9.
It is provided with round tube clamping mechanism 6 in round tube inside diameter testing agency 5, round tube clamping mechanism 6 includes the second substrate 23, the One motor 25 and three groups of clamping assemblies, the top surface of the second substrate 23 are provided with the second guide rail 26, and the two sides of the second guide rail 26 are symmetrical It is provided with T-shaped block 24, first motor 25 is fixedly connected in the T-shaped block 24 of side, it is connected with screw rod 27 in first motor 25, three Group clamping assembly is equidistantly connected on screw rod 27, drives screw rod 27 to rotate by first motor 25, and then can drive simultaneously Three groups of clamping mechanisms, which are synchronized, carries out Set and Positioning to round tube, improves the efficiency of round tube inside diameter detection, the second guide rail 26 improves dress Stability and reliability when clip assembly is mobile, T-shaped block 24 improve stability when first motor 25 and the work of screw rod 27, spiral shell Three groups of thread segments are provided on bar 27, and every group of thread segment is made of two opposite screw threads in direction of rotation, this structure is set Meter can satisfy three groups of clamping assembly synchronous workings, improve working efficiency, while simplifying mechanical structure, and clamping assembly includes two A L shape stripper plate 28, on the second guide rail 26, two L shapes squeeze underrun the second sliding block mobile connection of L shape stripper plate 28 The medial surface top of plate 28 is symmetrically arranged with grip block 29, and the second sliding block improves the stability when movement of L shape stripper plate 28, It can move along a straight line simultaneously along the second guide rail 26, improve the effect of clamping, grip block 29 can be to the outer surface of round tube It is clamped positioning.
Column 2 is symmetrically arranged on the top surface of pedestal 1, column 2 is located at the two sides of round tube inside diameter testing agency 5, opposite Horizontal mobile mechanism 3 is provided between two columns 2, horizontal mobile mechanism 3 includes two horizontal guides arranged in parallel 30, horizontal guide 30 is fixedly connected on column 2, and guide groove 32 is provided on the medial surface of horizontal guide 30, and side level is led The end of bar 30 is provided with the second motor 31, and screw rod is connected on the second motor 31, is provided in other side horizontal guide 30 flat Weigh bar, and mobile connection has crossbeam 33 between two horizontal guides 30, and the both ends of crossbeam 33 are socketed on screw rod and balancing pole respectively, And crossbeam 33 matches with guide groove 32, drives screw rod rotation by the second motor 31, and then crossbeam 33 is driven to move in the horizontal direction It is dynamic, realize that the horizontal transport to round tube, balancing pole improve the stability and reliability of crossbeam 33 when moving.
Round tube hoisting mechanism 4 is provided on horizontal mobile mechanism 3, round tube hoisting mechanism 4 is being located at round tube clamping mechanism 6 just Top, round tube hoisting mechanism 4 include second hydraulic cylinder 34, cantilever 36 and manipulator 37, and second hydraulic cylinder 34 is fixedly connected on cross At the end face center of beam 33, cantilever 36 is located at the underface of crossbeam 33, and cantilever 36 is hydraulic by the connection second of second piston bar 35 Cylinder 34, manipulator 37 are symmetricly set on the both ends of cantilever 36, drive cantilever 36 through second piston bar 35 by second hydraulic cylinder 34 It moves up and down, and then drives round tube to move up and down by manipulator 37, realize the feeding to round tube and discharging, realize automation behaviour Make;Round tube inside diameter testing agency 5 can detect the internal diameter of round tube, it is ensured that round tube reaches the standard of construction, while can be with Quickly choose underproof round tube, prevent from influencing construction quality, reduce security risk, while improving the detection speed of round tube, Manually-operated labor intensity is greatly reduced, round tube clamping mechanism 6 can be clamped round tube, prevent from carrying out internal diameter inspection It shifts when survey and influences final testing result, improve stability and reliability when round tube inside diameter detection, improve inspection Precision is surveyed, while reducing the deformation of round tube outer surface, reduction is influenced caused by round tube, and the design of column 2 improves level The stability connected between mobile mechanism 3 and pedestal 1 improves stability of the round tube in feeding and discharging, realizes automation Detection, improves detection efficiency, while round tube being avoided to shake and influence the clamping precision of clamping round tube when carrying, horizontal Mobile mechanism 3 can will need to detect round tube and successively transport to corresponding round tube inside diameter detection station, while can will test conjunction Round tube after lattice is transported to next station, realizes flow line production, improves safety when round tube is carried, and hoisting mechanism can be with Round tube is subjected to clamping or release, realizes the movement of round tube in the vertical direction.
Working principle of the present invention is as follows:
It drives crossbeam to be moved to the left end of horizontal guide in the horizontal direction by the second motor first, will be justified by manipulator Pipe carries out clamping, then drives cantilever to rise by second hydraulic cylinder, then under the action of the second motor, round tube is made to be moved to round tube The top of clamping mechanism is transferred round tube to corresponding V-arrangement supporting plate by second hydraulic cylinder and manipulator, recycles above-mentioned steps It will all be put into the round tube for needing to detect on corresponding round tube clamping mechanism, then start first motor, drives three groups by screw rod Clamping assembly, which is synchronized, carries out clamping to corresponding round tube, finally starts first hydraulic cylinder and drives First piston bar mobile, makes three Pushing assisted plate synchronizing moving, and then be inserted into corresponding inner diameter measurement column in corresponding round tube and detected, it is then hydraulic first Inner diameter measurement column exits under the action of cylinder, and qualified round tube is delivered to next station by manipulator and horizontal mobile mechanism.
The above is only specific embodiments of the present invention, but technical characteristic of the invention is not limited thereto.It is any with this hair Based on bright, to realize essentially identical technical effect, made ground simple change, equivalent replacement or modification etc. are all covered Among protection scope of the present invention.

Claims (10)

1. a kind of no-dig technique round tube inside diameter detection device, it is characterised in that: including pedestal, branch is provided on the bottom surface of the pedestal Support foot is provided with round tube inside diameter testing agency on the top surface of the pedestal, is provided with round tube in the round tube inside diameter testing agency Clamping mechanism is symmetrically arranged with column on the top surface of the pedestal, and the column is located at the two of the round tube inside diameter testing agency Side is provided with horizontal mobile mechanism between two opposite columns, round tube handling is provided on the horizontal mobile mechanism Mechanism, the round tube hoisting mechanism are located at the surface of the round tube clamping mechanism.
2. a kind of no-dig technique round tube inside diameter detection device according to claim 1, it is characterised in that: the round tube inside diameter inspection Surveying mechanism includes bottom plate, first substrate, detection components and boost assemblies, and the bottom plate is fixedly connected on the top surface of the pedestal On, three first substrates are uniformly arranged on the top surface of the bottom plate, and the detection components are located at the first substrate On top surface, the boost assemblies are located in the middle on the first substrate, and push the detection components mobile.
3. a kind of no-dig technique round tube inside diameter detection device according to claim 2, it is characterised in that: the detection components packet It includes round tube positioning disk, clamp disk and inner diameter measurement column, the round tube positioning disk is fixedly connected on described the by the first support plate The top of one substrate is provided with card slot on the round tube positioning disk, the first guide rail, institute is provided on the top surface of the first substrate It states and clamps the side that disk is fixedly connected on pushing assisted plate, underrun the first sliding block mobile connection of the pushing assisted plate is described first On guide rail, the inner diameter measurement column is fixedly connected on the clamping disk, the round tube positioning disk, the clamping disk and described interior Diameter detection column is located on same level straight line.
4. a kind of no-dig technique round tube inside diameter detection device according to claim 3, it is characterised in that: the first substrate Be arranged on top surface there are two the V-arrangement supporting plate that is parallel to each other, the V-arrangement supporting plate be located at the round tube positioning disk and the clamping disk it Between.
5. a kind of no-dig technique round tube inside diameter detection device according to claim 3, it is characterised in that: the boost assemblies packet First hydraulic cylinder, First piston bar and U-shaped block are included, the first hydraulic cylinder is fixedly connected on intermediate institute by the second support plate It states on first substrate, the U-shaped block is fixedly connected on the pushing assisted plate, passes through joining rod between the two neighboring U-shaped block It is fixedly connected, the end of the First piston bar connects at the center of the joining rod.
6. a kind of no-dig technique round tube inside diameter detection device according to claim 1, it is characterised in that: the round tube clamping machine Structure includes the second substrate, first motor and three groups of clamping assemblies, and the top surface of the second substrate is provided with the second guide rail, and described The two sides of two guide rails are symmetrically arranged with T-shaped block, and the first motor is fixedly connected in the T-shaped block of side, and described first Screw rod is connected on motor, clamping assembly described in three groups is equidistantly connected on the screw rod.
7. a kind of no-dig technique round tube inside diameter detection device according to claim 6, it is characterised in that: be arranged on the screw rod There are three groups of thread segments, and thread segment described in every group is made of two opposite screw threads in direction of rotation.
8. a kind of no-dig technique round tube inside diameter detection device according to claim 6, it is characterised in that: the clamping assembly packet Two L shape stripper plates are included, underrun the second sliding block mobile connection of the L shape stripper plate is on second guide rail, and two The medial surface top of the L shape stripper plate is symmetrically arranged with grip block.
9. a kind of no-dig technique round tube inside diameter detection device according to claim 1, it is characterised in that: described to move horizontally machine Structure includes two horizontal guides arranged in parallel, and the horizontal guide is fixedly connected on the column, and the level is led It is provided with guide groove on the medial surface of bar, the end of horizontal guide described in side is provided with the second motor, on second motor It is connected with screw rod, balancing pole is provided in horizontal guide described in the other side, mobile connection has cross between two horizontal guides Beam, the both ends of the crossbeam are socketed in respectively on the screw rod and the balancing pole, and the crossbeam matches with the guide groove.
10. a kind of no-dig technique round tube inside diameter detection device according to claim 9, it is characterised in that: the round tube handling Mechanism includes second hydraulic cylinder, cantilever and manipulator, and the second hydraulic cylinder is fixedly connected at the end face center of the crossbeam, The cantilever is located at the underface of the crossbeam, and the cantilever connects the second hydraulic cylinder, the machine by second piston bar Tool hand is symmetricly set on the both ends of the cantilever.
CN201811589050.2A 2018-12-25 2018-12-25 Non-excavation pipe internal diameter detection device Active CN109622398B (en)

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CN108855967A (en) * 2018-07-10 2018-11-23 罗兴燕 The quality inspection seperator of aviation precision shaft member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112517418A (en) * 2020-11-12 2021-03-19 抚州市银圣王洁具有限公司 Tubular product internal diameter detection device is used in alloy tap production
CN112517418B (en) * 2020-11-12 2022-04-01 抚州市银圣王洁具有限公司 Tubular product internal diameter detection device is used in alloy tap production

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