CN209590207U - A kind of fixed device of vacuum interrupter detection - Google Patents
A kind of fixed device of vacuum interrupter detection Download PDFInfo
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- CN209590207U CN209590207U CN201920193479.3U CN201920193479U CN209590207U CN 209590207 U CN209590207 U CN 209590207U CN 201920193479 U CN201920193479 U CN 201920193479U CN 209590207 U CN209590207 U CN 209590207U
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- bottom frame
- screw rod
- vacuum interrupter
- sliding block
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Abstract
The utility model discloses a kind of fixed devices of vacuum interrupter detection of detecting tool technical field, including bottom frame, two are connected with fixing seat before and after bottom frame top center, two groups of fixing seats are bolted with adjusting screw rod and are connected with two groups of guiding bars, adjusting screw rod and two groups of guiding bar one end are connected with regulating mechanism, two groups of bottom frame inner cavity or so is connected with screw rod, two groups of screw lower ends are connected with the first motor positioned at bottom frame antetheca, two groups of screw rod tops are left-handed to be bolted with the left-handed sliding block being slidably connected with bottom frame inner cavity, two groups of screw rod lower part dextrorotation are bolted with the dextrorotation sliding block being slidably connected with bottom frame inner cavity, the left-handed sliding block and dextrorotation slider top of the same side are symmetrically arranged with gripping block.The utility model realizes automatic feed and the self-emptying of vacuum interrupter, improves working efficiency, improves the vacuum extinction chamber axis after clamping and the detection concentricity of standard rod axis, improves detection accuracy.
Description
Technical field
The utility model relates to detecting tool technical field, the fixed devices of specially a kind of vacuum interrupter detection.
Background technique
Vacuum interrupter is the core component of mesohigh power switch, makes middle height by the excellent insulating properties of vacuum in pipe
Volt circuit blow-out and can inhibit electric current rapidly after cutting off the power, avoid accident and it is unexpected occur, be mainly used in the defeated of electric power
Power distribution control system, has that energy conservation, section material, fire prevention, explosion-proof, small in size, the service life is long, maintenance cost is low, reliable for operation and without dirt
The features such as dye.Because of the importance of vacuum interrupter, so it is also particularly important to its detection, for convenience, fast and effectively
The end docking aperture of detection vacuum interrupter one end, concentricity etc. be influence working condition whether An Quan key factor.
Existing to carry out grafting detection by standard rod mostly for the detection of vacuum extinction chamber enclosure one end round tube, which adopts
Manually the mode of operation carries out, there are detection accuracy it is not high, time-consuming and laborious the deficiencies of, be not able to achieve automatic feed self-emptying
So that working efficiency is lower, clamping vacuum interrupter using common automatic clamping mechanism cannot ensure vacuum extinction chamber axis and inspection
It surveys and is aligned with standard rod axis.
Based on this, the utility model devises a kind of fixed device of vacuum interrupter detection, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of vacuum interrupters to detect with device is fixed, to solve above-mentioned background skill
What is proposed in art is existing most by standard rod progress grafting detection, the detection for the detection of vacuum extinction chamber enclosure one end round tube
Carried out by the way of manual work, there are detection accuracy it is not high, time-consuming and laborious the deficiencies of, be not able to achieve automatic feed and go out automatically
Material so that working efficiency is lower, using common automatic clamping mechanism clamp vacuum interrupter cannot ensure vacuum extinction chamber axis and
The problem of detection is aligned with standard rod axis.
To achieve the above object, the utility model provides the following technical solutions: a kind of fixed dress of vacuum interrupter detection
It sets, including bottom frame, two are connected with fixing seat before and after the bottom frame top center, and fixing seat described in two groups is bolted with adjusting
Screw rod and it is connected with two groups of guiding bars, the adjusting screw rod and two groups of guiding bar one end are connected with regulating mechanism, in the bottom frame
Two groups of chamber or so are connected with screw rod, and screw lower end described in two groups is connected with the first motor positioned at bottom frame antetheca, silk described in two groups
Bar top is left-handed to be bolted with the left-handed sliding block being slidably connected with bottom frame inner cavity, and screw rod lower part dextrorotation described in two groups is bolted with and bottom frame
The dextrorotation sliding block that inner cavity is slidably connected, the left-handed sliding block and dextrorotation slider top of the same side are symmetrically arranged with gripping block.
Preferably, the gripping block side wall offers V-groove.
Preferably, the regulating mechanism includes mounting rack, and mounting rack inner cavity upper and lower part is respectively connected with roller bearing, and two
Belt is connected between the group roller bearing outer wall, the mounting rack right side wall is equipped with the second motor, the second motor output
End is connected with drive bevel gear, and the top roller bearing front end is connected with the driven wheel of differential with drive bevel gear engagement.
Preferably, the belt outer wall is provided with one layer of foam-rubber cushion.
Preferably, second motor is decelerating motor.
Compared with prior art, the utility model has the beneficial effects that the utility model realizes vacuum extinction by belt
The automatic feed of room and self-emptying improve working efficiency, logical while two groups of symmetrical gripping blocks clamp vacuum interrupter
It crosses belt and drives vacuum interrupter rotation, the vacuum extinction chamber axis after improving clamping is concentric with detection standard rod axis
Degree improves detection accuracy.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model regulating mechanism schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- bottom frame, 3- gripping block, the left-handed sliding block of 4-, 5- dextrorotation sliding block, 6- screw rod, 7- first motor, 8- regulating mechanism,
81- mounting rack, the second motor of 82-, 83- drive bevel gear, 84- roller bearing, 85- driven wheel of differential, 86- belt, 9- fixing seat,
10- adjusting screw rod, 11- guiding bar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of fixed device of vacuum interrupter detection,
Including bottom frame 1, two are connected with fixing seat 9 before and after 1 top center of bottom frame, and two groups of fixing seats 9 are bolted with adjusting screw rod 10
Be connected with two groups of guiding bars 11, adjusting screw rod 10 and two groups of 11 one end of guiding bar are connected with regulating mechanism 8, and 1 inner cavity of bottom frame is left
Right two groups are connected with screw rod 6, and two groups of 6 lower ends of screw rod are connected with the first motor 7 positioned at 1 antetheca of bottom frame, and two groups of 6 tops of screw rod are left
Rotation is bolted with the left-handed sliding block 4 being slidably connected with 1 inner cavity of bottom frame, and two groups of 6 lower part dextrorotation of screw rod are bolted with to be slided with 1 inner cavity of bottom frame
The dextrorotation sliding block 5 of connection is symmetrically arranged with gripping block 3 at the top of the left-handed sliding block 4 and dextrorotation sliding block 5 of the same side.
Further, 3 side wall of gripping block offers V-groove, and V-groove is conducive to the two of the vacuum interrupter of various outer diameter
End clamps posterior axis and is located along the same line.
Further, regulating mechanism 8 includes mounting rack 81, and 81 inner cavity upper and lower part of mounting rack is respectively connected with roller bearing 84,
Belt 86 is connected between two groups of 84 outer walls of roller bearing, 81 right side wall of mounting rack is equipped with the second motor 82, the output of the second motor 82
End is connected with drive bevel gear 83, and roller bearing 84 front end in top is connected with the driven wheel of differential 85 engaged with drive bevel gear 83, skin
With the automatic feed and self-emptying for driving vacuum interrupter, working efficiency is improved.
Further, 86 outer wall of belt is provided with one layer of foam-rubber cushion, the frictional force between foam-rubber cushion and vacuum interrupter compared with
Greatly, while belt and vacuum interrupter rigidity being avoided to abut and vacuum interrupter is caused to damage.
Further, the second motor 82 is decelerating motor, is conducive to vacuum interrupter and slowly passes in and out and rotate.
One concrete application of the present embodiment are as follows: the practical middle electrical equipment of the utility model passes through external control switch and external electrical
Source connection, by rotation two groups of adjusting screw rods 10 change under the guidance of guiding bar 11 between two groups of symmetrical regulating mechanisms 8 away from
From, adapt to the vacuum interrupter of various outer diameter, vacuum interrupter be placed between two groups of belts 86, by two groups of belts 86 outside
The foam-rubber cushion of wall realizes Flexible Fixturing, controls the second motor 82 by external control switch and drive bevel gear 83 is driven to rotate, main
The rotation of dynamic bevel gear 83 drives the roller bearing 84 of top to rotate by impulsion bevel gear 85, and the rotation of roller bearing 84 drives belt 86 two
The belt 86 of group 84 outer wall circulation rotating of roller bearing, rotation drives vacuum interrupter slowly to move down by foam-rubber cushion, and two groups pairs
Claiming the speed of the belt 86 of circulation rotating, there are differences, real while realizing that common drive vacuum interrupter slowly moves down
The existing slow rotation of vacuum interrupter, when vacuum interrupter is slowly moved downward between two groups of symmetrical gripping blocks 3, first
Motor 7 drives screw rod 6 to rotate, and the rotation of screw rod 6 drives left-handed sliding block 4 and dextrorotation sliding block 5 to move towards simultaneously, left-handed 4 He of sliding block
Dextrorotation sliding block 5 moves towards the both ends for driving the V-groove of two groups of symmetrical gripping blocks 3 to clamp vacuum interrupter simultaneously, V-groove and
The vacuum interrupter of rotation improves the degree of registration of vacuum interrupter and external detection standard rod axis, external detection standard rod
Axial location is fixed.
Upon completion of the assays, first motor 7 drives the rotation of screw rod 6 to set fixing turn two groups of symmetrical gripping blocks 3 are detached from
The both ends of vacuum interrupter slowly move down realization self-emptying in the case where the belt 86 of rotation drives, meanwhile, it drives next
Vacuum interrupter to be detected enters between two groups of gripping blocks 3, improves detection efficiency.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of vacuum interrupter detection fixed device, including bottom frame (1), it is characterised in that: bottom frame (1) top center
Front and back two is connected with fixing seat (9), and fixing seat described in two groups (9), which is bolted with adjusting screw rod (10) and is connected with two groups, draws
Guide rod (11), the adjusting screw rod (10) and two groups of guiding bar (11) one end are connected with regulating mechanism (8), in the bottom frame (1)
Two groups of chamber or so are connected with screw rod (6), and screw rod described in two groups (6) lower end is connected with the first motor positioned at bottom frame (1) antetheca
(7), screw rod described in two groups (6) top is left-handed is bolted with the left-handed sliding block (4) being slidably connected with bottom frame (1) inner cavity, described in two groups
Screw rod (6) lower part dextrorotation is bolted with the dextrorotation sliding block (5) being slidably connected with bottom frame (1) inner cavity, the left-handed sliding block (4) of the same side and
Gripping block (3) are symmetrically arranged at the top of dextrorotation sliding block (5).
2. a kind of fixed device of vacuum interrupter detection according to claim 1, it is characterised in that: the gripping block
(3) side wall offers V-groove.
3. a kind of fixed device of vacuum interrupter detection according to claim 1, it is characterised in that: the regulating mechanism
It (8) include mounting rack (81), mounting rack (81) the inner cavity upper and lower part is respectively connected with roller bearing (84), roller bearing described in two groups
(84) it is connected between outer wall belt (86), mounting rack (81) right side wall is equipped with the second motor (82), second electricity
Machine (82) output end is connected with drive bevel gear (83), and top the roller bearing (84) front end is connected with nibbles with drive bevel gear (83)
The driven wheel of differential (85) of conjunction.
4. a kind of fixed device of vacuum interrupter detection according to claim 3, it is characterised in that: the belt (86)
Outer wall is provided with one layer of foam-rubber cushion.
5. a kind of fixed device of vacuum interrupter detection according to claim 3, it is characterised in that: second motor
It (82) is decelerating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193479.3U CN209590207U (en) | 2019-02-13 | 2019-02-13 | A kind of fixed device of vacuum interrupter detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193479.3U CN209590207U (en) | 2019-02-13 | 2019-02-13 | A kind of fixed device of vacuum interrupter detection |
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| Publication Number | Publication Date |
|---|---|
| CN209590207U true CN209590207U (en) | 2019-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920193479.3U Active CN209590207U (en) | 2019-02-13 | 2019-02-13 | A kind of fixed device of vacuum interrupter detection |
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| CN (1) | CN209590207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757200A (en) * | 2019-11-11 | 2020-02-07 | 姚云竞 | Rotary high-precision machine tool fixture |
-
2019
- 2019-02-13 CN CN201920193479.3U patent/CN209590207U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757200A (en) * | 2019-11-11 | 2020-02-07 | 姚云竞 | Rotary high-precision machine tool fixture |
| CN110757200B (en) * | 2019-11-11 | 2020-11-03 | 姚云竞 | Rotary high-precision machine tool fixture |
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