CN207587457U - Insulator dip-coating fixture and dip coating apparatus - Google Patents
Insulator dip-coating fixture and dip coating apparatus Download PDFInfo
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- CN207587457U CN207587457U CN201721621473.9U CN201721621473U CN207587457U CN 207587457 U CN207587457 U CN 207587457U CN 201721621473 U CN201721621473 U CN 201721621473U CN 207587457 U CN207587457 U CN 207587457U
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- insulator
- fixing piece
- dip
- coating
- pull rod
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Abstract
A kind of insulator dip-coating fixture and dip coating apparatus are disclosed in the utility model, the dip-coating fixture includes the pull rod, the fixing piece and driving mechanism for holding out against insulator that are fixedly connected with machine shaft, tie rod end is provided with the pull head coordinated with insulator, the fixing piece is connect with driving mechanism, driving mechanism driving fixing piece is for linear motion along pull rod axis direction, thrust bearing is provided between the fixing piece and pull head, the thrust bearing is set on pull rod, is slidably connected between thrust bearing and pull rod.Cylinder or hydraulic cylinder are used as power source drive fixing piece, realizes the clamping operation to insulator, clamping efficiency is high, and clamping is reliable and stable, high degree of automation, can substantially reduce insulator clamping labor intensity, improves clamping efficiency.
Description
Technical field
It is more particularly to a kind of for insulator dip-coating application the utility model is related to insulator painting device technical field
Fixture and the insulator dip coating apparatus using the fixture.
Background technology
Insulator is a kind of special insulation control, can be played an important role in overhead transmission line.In severe gas
As under the conditions of (such as：Mist, dew, drizzle etc.), flashover can occur along moist insulator surface, cause electric system pollution flashover thing
Therefore.Pollution flashover threatens the safe and stable operation of electric system, and the lighter influences local power, and severe one can impact power grid, very
Cracking is generated to entire power grid is made；Influence of the pollution flashover to electric power system will cause huge loss to national economy.
To solve the problems, such as that pollution flashover is typically employed in insulator surface application anti-pollution flashover coating, the hydrophobic of anti-pollution flashover coating at present
Property and migration of hydrophobicity are the key that significantly improve pollution flashover voltage grade.Applying coating is in electroceramics surface, one layer of formation after curing
Glued membrane, the glued membrane have excellent hydrophobicity under cleaning condition, after glued membrane surface layer is covered by filth, the small molecule in glued membrane
Hydrophobic group can soon alter pollution layer, move to filthy layer surface, and pollution layer surface is made also to have excellent hydrophobicity.This
Sample, under the humid conditions such as mist, dew, drizzle, pollution layer surface is difficult moistening, if after for a long time moistening pollution layer, it is dirty
Layer surface will not form flow and moisture film, but be individually present with numerous discontinuous droplets, so as to greatly control
The generation of Leakage Current considerably improves the pollution flashover voltage of insulator.
In recent years since national grid proposes the requirement of " batch production insulator ", at present insulator surface coating decoration mode
Based on dipping process, dipping process can not only ensure that insulator coating has very high quality, it can also be ensured that insulator
RTV coating qualities have good consistency, and can substantially reduce the discharge of VOC, and it is right in insulator coating process to reduce
Environment and the influence of construction personnel's health.Meanwhile it can directly be completed to insulate on the spot in insulator manufacturer using dipping process
The production and application of son, without secondary package and secondary long-distance transhipment, effectively reduce the synthesis cost of " batch production insulator ".
Therefore, the use of insulator dipping process plays key effect, product quality and production efficiency in " batch production insulator "
It is greatly improved.
The dedicated dip coating apparatus of insulator dipping process generally use carries out application operation, and insulator is passed through work during application
Dress is fixedly attached on electric machine main shaft, insulator is driven to be rotated in coating hopper by electric machine main shaft, coating is equably applied
Overlay on insulator surface.To ensure the application progress of insulator, often application operation need to be carried out to thousands of insulators daily, by
It is larger in insulator weight, it generally weighs tens kilograms, and require energy between insulator and tooling or electric machine main shaft after installation
Fixation is reliably connected, therefore proposes very high requirement to the tooling for being used to that insulator to be fixed clamping on dip coating apparatus.
Existing insulator dip-coating tooling is typically employed in connecting screw on electric machine main shaft, insulator is installed on screw rod, on screw rod
Installation one is provided with the briquetting of internal thread hole, screws briquetting and insulator is fixedly installed on electric machine main shaft.Using this tooling,
The installation of insulator, dismounting labor intensity are big, and operating efficiency is low, and insulator effectively cannot be fixed, and influence absolutely
The dip-coating coating quality of edge.
Utility model content
The purpose of this utility model is that solve insulator dip coating apparatus fixes above-mentioned skill present in clamping in insulator
Art problem provides a kind of insulator dip-coating fixture, can well solve that insulator clamping, labor intensity is big for dismounting, efficiency is low, dress
Press from both sides the problems such as unstable.
The purpose of this utility model, which also resides in, provides a kind of insulator dip coating apparatus.
In order to solve the above technical problems, the utility model employs following technical scheme：
A kind of insulator dip-coating fixture, the pull rod including being fixedly connected with machine shaft, the fixation for holding out against insulator
Part and driving mechanism, tie rod end are provided with the pull head coordinated with insulator, and the fixing piece is connect with driving mechanism, driving machine
Structure driving fixing piece is for linear motion along pull rod axis direction, and thrust bearing is provided between the fixing piece and pull head, described
Thrust bearing is set on pull rod, is slidably connected between thrust bearing and pull rod.
In above-mentioned technical proposal, further, the thrust bearing is fixed on fixing piece.
In above-mentioned technical proposal, further, the driving mechanism is cylinder, hydraulic cylinder or linear motor.
In above-mentioned technical proposal, further, the fixing piece is frame structure, and use can be accommodated by being provided in frame structure
In the cavity of the motor of driving insulator rotating.
It is further, between the pull head and pull rod detachable connection in above-mentioned technical proposal.
The fixture uses cylinder or hydraulic cylinder as power source drive fixing piece, realizes the clamping operation to insulator, clamping
Efficient, clamping is reliable and stable, high degree of automation, can substantially reduce insulator clamping labor intensity, improves clamping efficiency；And
And while clamping is fixed to insulator, by setting thrust bearing between fixing piece and insulator, insulator can
Opposed fixed member is rotated, and is easy to implement the automatic dip-coating operation of insulator.
A kind of insulator dip coating apparatus, the motor including above-mentioned insulator dip-coating fixture and driving pull rod rotation, the electricity
Machine is fixed in a fixed base.
In above-mentioned technical proposal, further, the motor is arranged in fixing piece, and electricity can be accommodated by being provided in fixing piece
The cavity of machine is provided with the bit space that allows that fixing piece can be made not interfered between fixed pedestal during exercise on fixing piece.
The insulator dip coating apparatus of above-mentioned fixture is used in the utility model, topology layout is reasonable, and insulator can be carried out
Quick clamping will not interfere insulator to be rotated under the action of motor, so as to real while fixed clamping insulator
Now the automatic dip-coating of insulator is operated, dip-coating is efficient, and dip-coating quality conformance is good.
Description of the drawings
Fig. 1 is the utility model insulator clamped condition structure diagram on insulator dip-coating fixture and device.
Fig. 2 is the utility model insulator releasing orientation structure diagram on insulator dip-coating fixture and device.
In figure：1st, motor, 2, pull rod, 3, fixing piece, 301, cavity, 302, allow bit space, 4, thrust bearing, 5, driving machine
Structure, 6, fixed base, 7, pull head, 8, insulator, 801, insulator ball-and-socket.
Specific embodiment
The utility model is directed in existing insulator immersion-coating operation, is deposited when insulator is fixedly installed on dip coating apparatus
Labor intensity it is big, efficiency is low and mounting stability is bad the problem of, provide a kind of insulator to solve the above problems
Dip-coating fixture and the insulator dip coating apparatus using the fixture.
In the following with reference to the drawings and specific embodiments, the utility model is described in detail.
Embodiment one
As illustrated in fig. 1 and 2, the insulator dip-coating fixture in the present embodiment, including the pull rod being fixedly connected with machine shaft
2nd, for holding out against the fixing piece 3 of insulator and driving mechanism 5,2 end set of pull rod has the pull head 7 coordinated with insulator；It is fixed
Part 3 is connect with driving mechanism 5, and driving mechanism 5 drives fixing piece 3 for linear motion along pull rod axis direction；Fixing piece 3 and pull head
Thrust bearing 4 is provided between 7, thrust bearing 4 is set on pull rod 2, is slidably connected between thrust bearing 4 and pull rod 2.
During clamping, insulator is installed on pull rod, pull head is made to extend into insulator ball-and-socket 801, driving device driving
Fixing piece pushes thrust bearing to be moved along pull rod, thrust bearing is held out against on the insulator, passes through fixation to left movement, fixing piece
Part and pull head realize the fixation clamping to insulator.While clamping is fixed to insulator, by fixing piece and insulation
Thrust bearing is set between son, insulator can opposed fixed member rotated, be easy to implement the automatic dip-coating operation of insulator.
Preferably, thrust bearing 4 is fixed on fixing piece 3, and when fixing piece moves forward and backward, thrust bearing is with fixing piece
It moves forward and backward together, complete the clamping to insulator and unclamps operation.
In the present embodiment, cylinder, hydraulic cylinder or linear motor etc., which can be used, in driving mechanism 5 can drive fixing piece to do straight line fortune
Dynamic device.
In the present embodiment, fixing piece 3 uses frame structure, and being provided in frame structure can accommodate that insulator is driven to turn
The cavity 301 of dynamic motor.Here the structure of fixing piece is not limited specifically, those skilled in the art are in the prior art
On the basis of to realize above-mentioned function of the fixing piece in this fixture, to some conventional designs made by fixing piece and improve equal
It is within the protection scope of the present utility model.
Preferably, it is detachable connection between pull head 7 and pull rod 2；Facilitate the difference according to insulator socket arrangement right
Pull head is replaced, and improves the versatility of fixture.
Embodiment two
It is the dip coating apparatus using above-mentioned insulator dip-coating fixture, as illustrated in fig. 1 and 2, the dip coating apparatus in the present embodiment
Motor 1 including insulator dip-coating fixture and driving pull rod rotation, motor 1 are fixed in a fixed base 6.
Motor 1 is arranged in fixing piece 3, and the cavity 301 that can accommodate motor is provided in fixing piece 3, is set on fixing piece
There is fixing piece can be made not interfered between fixed pedestal during exercise to allow bit space 302.
Driving mechanism 5 is driven fixing piece using cylinder in the present embodiment, and cylinder can be fixedly mounted on fixed base
On.
In the present embodiment, after clamping is fixed to insulator in dip-coating fixture, start motor, due to insulator and fixing piece
Between be provided with thrust bearing, during motor driving pull head rotation, while drive insulator rotating, complete the dip-coating behaviour of insulator
Make.Rational deployment between motor and dip-coating fixture only can be achieved in the dip coating apparatus structure provided in certain the present embodiment and attached drawing
With a kind of preferred structure of installation, those skilled in the art are using above-mentioned dip-coating fixture and motor phase on the basis of existing technology
With reference to realize other conventional structures for insulator being fixed clamping and rotation driving in the protection model of the utility model
In enclosing.
Insulator dip coating apparatus in the utility model, can be while quick clamping be carried out to insulator, Bu Huifang
Insulator is hindered to be rotated under the action of motor, is operated so as to fulfill to the automatic dip-coating of insulator.
The description and the appended drawings of the utility model are considered illustrative and not restrictive, on the utility model basis
On, for those skilled in the art according to disclosed technology contents, not needing to performing creative labour can be to some of technology
Feature makes some and replaces and deform, within the protection scope of the present utility model.
Claims (7)
1. insulator dip-coating fixture, it is characterised in that：Including be fixedly connected with machine shaft pull rod, for holding out against insulator
Fixing piece and driving mechanism, tie rod end are provided with the pull head coordinated with insulator, and the fixing piece is connect with driving mechanism, drive
Motivation structure driving fixing piece is for linear motion along pull rod axis direction, and thrust bearing is provided between the fixing piece and pull head,
The thrust bearing is set on pull rod, is slidably connected between thrust bearing and pull rod.
2. insulator dip-coating fixture according to claim 1, it is characterised in that：The thrust bearing is fixed at fixation
On part.
3. insulator dip-coating fixture according to claim 1, it is characterised in that：The driving mechanism is cylinder, hydraulic cylinder
Or linear motor.
4. insulator dip-coating fixture according to claim 1, it is characterised in that：The fixing piece be frame structure, frame
The cavity of the motor for driving insulator rotating can be accommodated by being provided in structure.
5. insulator dip-coating fixture according to claim 1, it is characterised in that：It is detachable between the pull head and pull rod
Formula connects.
6. insulator dip coating apparatus, it is characterised in that：Including the insulator dip-coating folder described in any one of the claims 1-5
Tool and the motor of driving pull rod rotation, the motor are fixed in a fixed base.
7. insulator dip coating apparatus according to claim 6, it is characterised in that：The motor is arranged in fixing piece, Gu
Determine to be provided with the cavity that can accommodate motor in part, be provided on fixing piece can make fixing piece during exercise between fixed pedestal not
What is interfered allows bit space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621473.9U CN207587457U (en) | 2017-11-28 | 2017-11-28 | Insulator dip-coating fixture and dip coating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621473.9U CN207587457U (en) | 2017-11-28 | 2017-11-28 | Insulator dip-coating fixture and dip coating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207587457U true CN207587457U (en) | 2018-07-06 |
Family
ID=62734364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721621473.9U Active CN207587457U (en) | 2017-11-28 | 2017-11-28 | Insulator dip-coating fixture and dip coating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207587457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660541A (en) * | 2019-10-14 | 2020-01-07 | 杨星 | Suspension porcelain insulator dip-coating device |
| CN110676005A (en) * | 2019-10-16 | 2020-01-10 | 杨星 | Suspension porcelain insulator dip-coating clamp |
-
2017
- 2017-11-28 CN CN201721621473.9U patent/CN207587457U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660541A (en) * | 2019-10-14 | 2020-01-07 | 杨星 | Suspension porcelain insulator dip-coating device |
| CN110660541B (en) * | 2019-10-14 | 2020-11-27 | 国网江苏省电力有限公司苏州供电分公司 | Suspension porcelain insulator dip-coating device |
| CN110676005A (en) * | 2019-10-16 | 2020-01-10 | 杨星 | Suspension porcelain insulator dip-coating clamp |
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