CN107584452B - A kind of rectifier diodes dismantling device and assembly and disassembly methods - Google Patents
A kind of rectifier diodes dismantling device and assembly and disassembly methods Download PDFInfo
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- CN107584452B CN107584452B CN201710790822.8A CN201710790822A CN107584452B CN 107584452 B CN107584452 B CN 107584452B CN 201710790822 A CN201710790822 A CN 201710790822A CN 107584452 B CN107584452 B CN 107584452B
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Abstract
Rectifier diodes dismantling device, including two assembling and dismantling mounting mechanisms, mechanism for assembling-disassembling includes mounting rod, for positioning the first fixation kit that rectifier pushes block assembly, for positioning the second fixation kit of rectifier strip radiator, for positioning the third fixation kit of rectifier diodes, first fixation kit and mounting rod are affixed, second fixation kit is between the first fixation kit and third fixation kit, second fixation kit and third fixation kit are actively sheathed on mounting rod, mounting rod is equipped with the locking assembly for locking the second fixation kit and third fixation kit.Assembly and disassembly methods, S1 mechanism for assembling-disassembling enter cabinet body；First fixation kit of two assembling and dismantling mounting mechanism of S2 positions；Second fixation kit of two assembling and dismantling mounting mechanism of S3 positions；The third fixation kit of two assembling and dismantling mounting mechanism of S4 positions；The locking of S5 mechanism for assembling-disassembling；S6 dismantles diode；S7 replaces diode.The present invention is easy to use, can reduce operator's quantity, diode is avoided to fall.
Description
Technical field
The present invention relates to rail traffic vehicles power supply rectifier more particularly to a kind of rectifier diodes dismantling device and
Assembly and disassembly methods.
Background technique
As shown in Fig. 1, rectifier generally includes strip radiator 101, block heat sink 102, diode 103, upper pressure
Block assembly 104 pushes block assembly 105 and the composition of fastening nut 106.By upper holder block component 104 and block assembly 105 is pushed by two
Pole pipe 103 is clipped between strip radiator 101 and block heat sink 102.It wherein pushes 104 upper and lower ends of block assembly and passes through screw thread
Glue is respectively fixed with screw rod 107, and two screw rods 107 sequentially pass through bar shaped radiator 101, block heat sink 102 and upper holder block
Component 104, the press fitting of diode 103 can be realized by tightening fastening nut 106.
Existing 100 diode 103 of subway rectifier at least needs two worker's tacit agreement cooperations when replacing, wherein a people is in item
101 side of shape radiator, which is responsible for fixing, to be pushed block assembly 105 briquetting component 105 is fallen at present to prevent disassembly fastening nut 106,
Another people is responsible for dismantling fastening nut 106, taking-up upper holder block component 104, taking-up block heat sink in 102 side of block heat sink
102 and take out diode 103, especially taking-up block heat sink 102 when diode 103 need to be lived with hand rest to prevent its pendant
It falls.This disassembly mode is more demanding to quality, the qualification of operator due to lacking effective tool, and cannot
It avoids falling due to diode 103 completely and runs bring risk to rectifier 100.103 assembling process of diode is to dismantle
The inverse process of journey equally exists diode 103 and fixes improper and fall and run bring risk to rectifier.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide it is a kind of it is safe and reliable, easy to use,
The few rectifier diodes dismantling device of required operation number.
The present invention further provides a kind of assembly and disassembly methods of above-mentioned rectifier diodes dismantling device.
In order to solve the above technical problems, the invention adopts the following technical scheme:
A kind of rectifier diodes dismantling device, including two assembling and dismantling mounting mechanisms, the mechanism for assembling-disassembling include mounting rod, are used to
Rectifier is positioned to push the first fixation kit of block assembly, the second fixation kit for positioning rectifier strip radiator, use
The third fixation kit of rectifier diodes is positioned, first fixation kit is fixedly connected with the mounting rod, and described
Two fixation kits are between first fixation kit and the third fixation kit, second fixation kit and described
Three fixation kits are actively sheathed on the mounting rod, and the mounting rod is equipped with for locking second fixation kit
With the locking assembly of the third fixation kit.
As a further improvement of the above technical scheme: first fixation kit includes connecting plate and for positioning
The abutment sleeve of screw rod on block assembly is pushed, the connection board ends are fixed with the abutment sleeve and the mounting rod respectively to be connected
It connects.
As a further improvement of the above technical scheme: one end band that the abutment sleeve is fixedly connected with the connecting plate
It is magnetic.
As a further improvement of the above technical scheme: second fixation kit include first sleeve, support plate and
First flexible protective block, the first sleeve are actively sheathed on the mounting rod, described support plate one end and described first
Sleeve is fixedly connected, and the first flexible protective block is set to the support plate other end.
As a further improvement of the above technical scheme: the first flexible protective block is and strip radiator adjacent heat radiation
The matched wedge block in gap between fin.
As a further improvement of the above technical scheme: the third fixation kit includes second sleeve, guide housings, stretches
Contracting bar, the first elastic component and the second flexible protective block, the second sleeve are actively sheathed on the mounting rod, the guiding
Shell is fixedly connected with the second sleeve, and the telescopic rod is slidedly arranged in the guide housings, and the first elastic component is set to described
Between guide housings and the telescopic rod, the second flexible protective block is set on the telescopic rod.
As a further improvement of the above technical scheme: the second flexible protective block is with diode outer peripheral surface contact position
Arc-shaped and radius are greater than diode periphery radius surface.
As a further improvement of the above technical scheme: the second flexible protective block is set with diode outer peripheral surface contact position
There is increasing to rub texture.
As a further improvement of the above technical scheme: the locking assembly includes the first locking nut and the second locking
Nut, first fixation kit, the first locking nut, the second fixation kit, third fixation kit and the second locking nut edge
The mounting rod is axially set gradually.
As a further improvement of the above technical scheme: the locking assembly further includes the second elastic component, second bullet
Property part support be set between second fixation kit and the third fixation kit.
A kind of assembly and disassembly methods of above-mentioned rectifier diodes dismantling device, comprising the following steps:
S1 mechanism for assembling-disassembling enters cabinet body: rotation mounting rod makes the first fixation kit can be between rectifier and rectifier cabinet body
Gap passes through, and then protrudes into two assembling and dismantling mounting mechanisms in rectifier cubicle body at left and right sides of rectifier respectively；
First fixation kit of two assembling and dismantling mounting mechanism of S2 positions: rotating two mounting rods respectively makes two group of first fixation kit point
It is not located in the upper and lower ends for pushing block assembly；
Second fixation kit of two assembling and dismantling mounting mechanism of S3 positions: position of mobile second fixation kit on mounting rod, so
After rotate the second fixation kit the second fixation kit made to be caught in gap between strip radiator adjacent heat radiation fin；
The third fixation kit of two assembling and dismantling mounting mechanism of S4 positions: position of the mobile third fixation kit on mounting rod, so
Rotation third fixation kit makes two groups of third fixation kits be stuck in diode two sides afterwards；
The locking of S5 mechanism for assembling-disassembling: locking assembly locks second fixation kit and the third fixation kit, makes two poles
Pipe, strip radiator and pushing block assembly constitute whole；
S6 dismantles diode: screwing out fastening nut, successively unloads upper holder block component, block heat sink and diode；
S7 replaces diode: successively installing diode, block heat sink and upper holder block component, tightens fastening nut.
Compared with the prior art, the advantages of the present invention are as follows:
Rectifier diodes dismantling device disclosed by the invention is provided with two assembling and dismantling mounting mechanisms, can be respectively from a rectifier left side
Right two sides enter in rectifier cubicle body and the component of rectifier are fixed, and mechanism for assembling-disassembling is provided with mounting rod, on mounting rod
First fixation kit is set to position rectifier pushing block assembly, the second fixation kit of setting to position rectifier strip and radiate
Third fixation kit is arranged to position rectifier diodes in device, and the second fixation kit and third are fixed group using locking assembly
Part locking constitutes whole, high reliablity so as to make diode, strip radiator and push block assembly, diode when disassembly
It is not easy to fall, dismounting can be completed in one；The first fixation kit is located at the deeper position of rectifier interior of the cabinet when because using, and leads to
It crosses and is fixedly connected with mounting rod, the rotation that can realize the first fixation kit by rotating mounting rod outside cabinet body, second is fixed
Component and third fixation kit are actively sheathed on mounting rod, the position that both is conveniently adjusted on mounting rod and opposite
The rotation of mounting rod, so that easily clamping strip radiator and diode, very easy to use.
The assembly and disassembly methods of rectifier diodes dismantling device disclosed by the invention, easy to operate, required operator is few, energy
It is enough reliably to fix diode, strip radiator and pushing block assembly, prevent disassembly fastening nut and upper holder block component
Each component falls afterwards, securely and reliably, it can be achieved that the fast assembling-disassembling of diode.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of rectifier diodes of the present invention.
Fig. 2 is the schematic perspective view of the mechanism for assembling-disassembling in the present invention.
Overlooking structure diagram when Fig. 3 is use state of the present invention.
Schematic perspective view when Fig. 4 is use state of the present invention.
Each label indicates in figure: 101, strip radiator；102, block heat sink；103, diode；104, upper holder block group
Part；105, block assembly is pushed；106, fastening nut；107, screw rod；2, mounting rod；3, the first fixation kit；31, connecting plate；32,
Abutment sleeve；4, the second fixation kit；41, first sleeve；42, support plate；43, the first flexible protective block；5, the fixed group of third
Part；51, second sleeve；52, guide housings；53, telescopic rod；54, the first elastic component；55, the second flexible protective block；6, locking group
Part；61, the first locking nut；62, the second locking nut；63, the second elastic component.
Specific embodiment
Below in conjunction with Figure of description and specific embodiment, invention is further described in detail.
Embodiment one
Fig. 2 to Fig. 4 shows a kind of embodiment of rectifier diodes dismantling device of the present invention, the rectifier of the present embodiment
Diode dismantling device, including two assembling and dismantling mounting mechanisms, mechanism for assembling-disassembling include mounting rod 2, for position rectifier push block assembly
105 the first fixation kit 3, the second fixation kit 4 for positioning rectifier strip radiator 101, for positioning rectifier
The third fixation kit 5 of diode 103, the first fixation kit 3 are fixedly connected with mounting rod 2, and the second fixation kit 4 is located at first
Between fixation kit 3 and third fixation kit 5, the second fixation kit 4 and third fixation kit 5 are actively sheathed on mounting rod
On 2, mounting rod 2 is equipped with the locking assembly 6 for locking the second fixation kit 4 and third fixation kit 5.
Rectifier diodes dismantling device of the present invention is provided with two assembling and dismantling mounting mechanisms, can be respectively at left and right sides of rectifier
In into rectifier cabinet body (not shown) and the component of rectifier is fixed, mechanism for assembling-disassembling is provided with mounting rod 2, peace
First fixation kit 3 is set on dress bar 2 to position rectifier pushing block assembly 105, the second fixation kit 4 of setting to position and rectify
Third fixation kit 5 is arranged to position rectifier diodes 103 in device strip radiator 101, is consolidated using locking assembly 6 by second
Determine component 4 and third fixation kit 5 is locked, so as to make diode 103, strip radiator 101 and push 105 structure of block assembly
Integral, high reliablity, diode 103 is not easy to fall when disassembly, and dismounting can be completed in one；First fixation kit when because using
3 are located at the deeper position of rectifier interior of the cabinet, by being fixedly connected with mounting rod 2, can be installed by rotating outside cabinet body
Bar 2 realizes the rotation of the first fixation kit 3 to position, and the second fixation kit 4 and third fixation kit 5 are actively sheathed on peace
It fills on bar 2, position of the two on mounting rod 2 and the rotation convenient for the two relative to mounting rod 2 is conveniently adjusted, thus easily
Clamping strip radiator 101 and diode 103, it is very easy to use.
As further preferred technical solution, in the present embodiment, the first fixation kit 3 includes connecting plate 31, Yi Jiyong
Come position push block assembly 105 on screw rod 107 abutment sleeve 32,31 both ends of connecting plate respectively with abutment sleeve 32 and mounting rod
2 are fixedly connected.Block assembly 105 is pushed because 107 tail end of screw rod passes through, using the design feature, when abutment sleeve 32 is sheathed on
When 107 tail end of screw rod, it can realize the reliable location of the first fixation kit 3, avoid falling off.
Further, in the present embodiment, one end band that abutment sleeve 32 is fixedly connected with connecting plate 31 is magnetic.Because
32 bottom belt of abutment sleeve is magnetic, so that abutment sleeve 32 can accurately be covered within the scope of certain space by self-localization method
On screw rod 107, convenient for being used in the space that rectifier cabinet body is narrow, the visual field is narrow.
As further preferred technical solution, in the present embodiment, the second fixation kit 4 includes first sleeve 41, support
Plate 42 and the first flexible protective block 43, first sleeve 41 are actively sheathed on mounting rod 2,42 one end of support plate and first
Sleeve 41 is fixedly connected, and the first flexible protective block 43 is set to 42 other end of support plate.Support plate can be realized by first sleeve 41
42, for the first flexible protective block 43 along the axial movement of mounting rod 2 and around the rotation of mounting rod 2, structure is simple, reliable；It is supporting
The first flexible protective block 43 is arranged on plate 42 can avoid damage strip radiator 101.Preferably, the first flexible protective block 43 can be adopted
It is wear-resisting, low in cost with rubber block etc..According to the design feature of strip radiator 101, by by the insertion of support plate 42 (or
It is inserted into, is caught in) in gap between 101 adjacent two pieces of radiating fins of strip radiator, it can realize to strip radiator 101
Positioning.
Further, in the present embodiment, the first flexible protective block 43 be with 101 adjacent heat radiation fin of strip radiator it
Between the matched wedge block in gap.First flexible protective block 43 of wedge shape, which can guarantee, to be tightly embedded intp between finned of heat dissipation.
As further preferred technical solution, in the present embodiment, third fixation kit 5 includes second sleeve 51, guiding
Shell 52, telescopic rod 53, the first elastic component 54 (dotted portion in Fig. 2) and the second flexible protective block 55,51 activity of second sleeve
Ground is sheathed on mounting rod 2, and guide housings 52 are fixedly connected with second sleeve 51, and telescopic rod 53 is slidedly arranged in guide housings 52,
First elastic component 54 is set between guide housings 52 and telescopic rod 53, and the second flexible protective block 55 is set on telescopic rod 53.Third
Fixation kit 5 is along the axial movement of mounting rod 2 and around the rotation of mounting rod 2, and principle and the second fixation kit 4 are essentially identical, no
It repeats again；The second flexible protective block 55 is set to be tightly attached to 103 periphery of diode using the elastic force effect of the first elastic component 54, at two pieces
Under the action of second flexible protective block 55, the reliable location to diode 103 is realized.Wherein bullet can be used in the first elastic component 54
Spring, resilient sleeve etc.；Preferably, rubber block etc. can be used in the second flexible protective block 55, wear-resisting, low in cost.
Further, in the present embodiment, the second flexible protective block 55 is arc-shaped with 103 outer peripheral surface contact position of diode
And radius is greater than 103 periphery radius surface of diode.Be conducive to the second flexible protective block 55 to fit closely with diode 103, more preferably
Ground positions diode 103, is fixed.
Further, in the present embodiment, the second flexible protective block 55 is equipped with to increase with 103 outer peripheral surface contact position of diode and rub
Texture.Increase the friction between the second flexible protective block 55 and diode 103 by setting texture, prevents two pole in disassembly process
Pipe 103 falls, and improves the reliability of equipment.Preferably, tooth form texture can be used.
As further preferred technical solution, in the present embodiment, locking assembly 6 includes the first locking nut 61 and the
Two locking nuts 62, the first fixation kit 3, the first locking nut 61, the second fixation kit 4, third fixation kit 5 and the second lock
Tight nut 62 is axially set gradually along mounting rod 2.Since the first fixation kit 3 is fixedly connected with mounting rod 2, only need
Two fixation kits 4 and third fixation kit 5 are lock on mounting rod 2；Locking assembly 6 is using the first locking nut 61, the
Two locking nuts 62, reliable lock and can easily be accommodated, while convenient for adjusting the second fixation kit 4 according to the rectifier of different size
With the position of third fixation kit 5, adaptation range is improved.Preferably, except the first locking nut 61 is dissipated according to bar shaped before operation
The size adjusting good position of hot device 101, remaining part are in free state.
Further, in the present embodiment, locking assembly 6 further includes the second elastic component 63, and the second elastic component 63 is supported and is set to
Between second fixation kit 4 and third fixation kit 5, specially between first sleeve 41 and second sleeve 51.Second elastic component
63 can realize the buffering between first sleeve 41 and second sleeve 51, while prevent first sleeve 41, second sleeve 51 after locking
It is rotated relative to mounting rod 2, it is often more important that the distance between first sleeve 41 and second sleeve 51 are variable after locking, are applicable to
The rectifier of different size.Specifically, spring, resilient sleeve etc. can be used in the second elastic component 63.
Embodiment two
The assembly and disassembly methods of the rectifier diodes dismantling device of the present embodiment, comprising the following steps:
S1 mechanism for assembling-disassembling enters cabinet body: rotation mounting rod 2 makes the first fixation kit 3 can be between rectifier and rectifier cabinet body
Gap pass through, then two assembling and dismantling mounting mechanisms are protruded into rectifier cubicle body at left and right sides of the rectifier respectively；Preferably, it uses
The mode being rotated by 90 ° enters connecting plate 31 with vertical state；The components such as support plate 41, guide housings 52 are under the effect of gravity
Naturally in a vertical state；Two assembling and dismantling mounting mechanisms can be protruded into simultaneously and also successively be protruded into.
First fixation kit 3 of two assembling and dismantling mounting mechanism of S2 positions: rotating two mounting rods 2 respectively makes two group of first fixation kit
3 are respectively positioned at the upper and lower ends for pushing block assembly 105；Specially two abutment sleeves 32 are sheathed on two screw rods correspondingly
On 107；With step S1, two mounting rods 2 are preferably successively rotated；In other embodiments, it can also be operated simultaneously.
Second fixation kit 4 of two assembling and dismantling mounting mechanism of S3 positions: position of mobile second fixation kit 4 on mounting rod 2,
Then rotating the second fixation kit 4 makes the second fixation kit 4 be caught in gap between 101 adjacent heat radiation fin of strip radiator；Tool
Body is that the first flexible protective block 43 is caught between 101 adjacent heat radiation fin of strip radiator in gap；With step S2, to reduce institute
It need to operate number, guarantee accurate positioning, reliable, two the first flexible protective blocks 43 are preferably successively rotated；In other implementations
In example, it can also be operated simultaneously.
The third fixation kit 5 of two assembling and dismantling mounting mechanism of S4 positions: position of the mobile third fixation kit 5 on mounting rod 2,
Then rotation third fixation kit 5 makes two groups of third fixation kits 5 be stuck in 103 two sides of diode；Specially two second flexible guarantors
Protecting block 55 is stuck in 103 two sides of diode；With step S3, for operation number needed for reducing, guarantee accurate positioning, reliable, two the
Two flexible protective blocks 55 are preferably successively rotated；In other embodiments, it can also be operated simultaneously.
The locking of S5 mechanism for assembling-disassembling: locking assembly 6 locks the second fixation kit 4 and third fixation kit 5, make diode 103,
Strip radiator 101 and pushing block assembly 105 constitute entirety；Preferably, the first locking nut 61 is before operation according to bar shaped
The size adjusting good position of radiator 101, subsequent to tighten the second locking nut 62, operation is very easy.
S6 dismantle diode 103: screw out fastening nut 106, successively unload upper holder block component 104, block heat sink 102 with
And diode 103；
S7 replace diode 103: keep dismantling device it is motionless, successively install diode 103, block heat sink 102 and
Upper holder block component 104 tightens fastening nut 106.
After the replacement for completing diode 103, is carried out according to the inverse process of step S1-S5, then pass through mounting rod 2
Dismantling device entirety is exited out of rectifier cubicle body.
Although the present invention has been disclosed as a preferred embodiment, however, it is not intended to limit the invention.It is any to be familiar with ability
The technical staff in domain, without deviating from the scope of the technical scheme of the present invention, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible changes and modifications or equivalent example modified to equivalent change.Therefore, all
Without departing from the content of technical solution of the present invention, according to the present invention technical spirit any simple modification made to the above embodiment,
Equivalent variations and modification, all shall fall within the protection scope of the technical scheme of the invention.
Claims (11)
1. a kind of rectifier diodes dismantling device, it is characterised in that: including two assembling and dismantling mounting mechanisms, the mechanism for assembling-disassembling includes peace
Dress bar (2), the first fixation kit (3) that block assembly (105) are pushed for positioning rectifier radiate for positioning rectifier strip
The second fixation kit (4) of device (101), the third fixation kit (5) for positioning rectifier diodes (103), described first
Fixation kit (3) is fixedly connected with the mounting rod (2), and second fixation kit (4) is located at first fixation kit (3)
Between the third fixation kit (5), second fixation kit (4) and the third fixation kit (5) actively cover
On the mounting rod (2), the mounting rod (2) is equipped with for locking second fixation kit (4) and the third
The locking assembly (6) of fixation kit (5).
2. rectifier diodes dismantling device according to claim 1, it is characterised in that: first fixation kit (3)
Including connecting plate (31) and for positioning the abutment sleeve (32) for pushing screw rod (107) on block assembly (105), the connection
Plate (31) both ends are fixedly connected with the abutment sleeve (32) and the mounting rod (2) respectively.
3. rectifier diodes dismantling device according to claim 2, it is characterised in that: the abutment sleeve (32) and institute
One end band that connecting plate (31) is fixedly connected is stated to be magnetic.
4. rectifier diodes dismantling device according to any one of claim 1 to 3, it is characterised in that: described second
Fixation kit (4) includes first sleeve (41), support plate (42) and the first flexible protective block (43), the first sleeve
(41) it being actively sheathed on the mounting rod (2), described support plate (42) one end is fixedly connected with the first sleeve (41),
The first flexible protective block (43) is set to the support plate (42) other end.
5. rectifier diodes dismantling device according to claim 4, it is characterised in that: the first flexible protective block
It (43) is the matched wedge block in gap between strip radiator (101) adjacent heat radiation fin.
6. rectifier diodes dismantling device according to any one of claim 1 to 3, it is characterised in that: the third
Fixation kit (5) includes that second sleeve (51), guide housings (52), telescopic rod (53), the first elastic component (54) and second are flexible
Protection block (55), the second sleeve (51) are actively sheathed on the mounting rod (2), the guide housings (52) with it is described
Second sleeve (51) is fixedly connected, and the telescopic rod (53) is slidedly arranged in the guide housings (52), and the first elastic component (54) is set
Between the guide housings (52) and the telescopic rod (53), the second flexible protective block (55) is set to the telescopic rod
(53) on.
7. rectifier diodes dismantling device according to claim 6, it is characterised in that: the second flexible protective block
(55) and diode (103) outer peripheral surface contact position is arc-shaped and radius is greater than diode (103) periphery radius surface.
8. rectifier diodes dismantling device according to claim 7, it is characterised in that: the second flexible protective block
(55) it is equipped with diode (103) outer peripheral surface contact position and increases the texture that rubs.
9. rectifier diodes dismantling device according to any one of claim 1 to 3, it is characterised in that: the locking
Component (6) includes the first locking nut (61) and the second locking nut (62), first fixation kit (3), the first locking
Nut (61), the second fixation kit (4), third fixation kit (5) and the second locking nut (62) are axial along the mounting rod (2)
It sets gradually.
10. rectifier diodes dismantling device according to claim 9, it is characterised in that: the locking assembly (6) is also wrapped
It includes the second elastic component (63), second elastic component (63) is supported set on second fixation kit (4) and the fixed group of the third
Between part (5).
11. the assembly and disassembly methods of rectifier diodes dismantling device, feature described in a kind of any one of claims 1 to 10 exist
In: the following steps are included:
S1 mechanism for assembling-disassembling enters cabinet body: rotation mounting rod (2) makes the first fixation kit (3) can be between rectifier and rectifier cabinet body
Gap pass through, then two assembling and dismantling mounting mechanisms are protruded into rectifier cubicle body at left and right sides of the rectifier respectively；
The first fixation kit (3) of two assembling and dismantling mounting mechanism of S2 positions: rotating two mounting rods (2) respectively makes two group of first fixation kit
(3) upper and lower ends for pushing block assembly (105) are respectively positioned at；
The second fixation kit (4) of two assembling and dismantling mounting mechanism of S3 positions: the position of mobile second fixation kit (4) on mounting rod (2)
Set, then rotate the second fixation kit (4) make the second fixation kit (4) be caught in strip radiator (101) adjacent heat radiation fin it
Between gap；
The third fixation kit (5) of two assembling and dismantling mounting mechanism of S4 positions: the position of mobile third fixation kit (5) on mounting rod (2)
It sets, then rotating third fixation kit (5) makes two groups of third fixation kits (5) be stuck in diode (103) two sides；
The locking of S5 mechanism for assembling-disassembling: locking assembly (6) locks second fixation kit (4) and the third fixation kit (5), makes
Diode (103), strip radiator (101) and pushing block assembly (105) constitute whole；
S6 dismantles diode (103): screwing out fastening nut (106), successively unloads upper holder block component (104), block heat sink
(102) and diode (103)；
S7 replaces diode (103): diode (103), block heat sink (102) and upper holder block component (104) are successively installed,
Tighten fastening nut (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710790822.8A CN107584452B (en) | 2017-09-05 | 2017-09-05 | A kind of rectifier diodes dismantling device and assembly and disassembly methods |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710790822.8A CN107584452B (en) | 2017-09-05 | 2017-09-05 | A kind of rectifier diodes dismantling device and assembly and disassembly methods |
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| Publication Number | Publication Date |
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| CN107584452A CN107584452A (en) | 2018-01-16 |
| CN107584452B true CN107584452B (en) | 2019-04-05 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203792264U (en) * | 2013-07-01 | 2014-08-27 | 北京中丽制机工程技术有限公司 | Combined tool for assembling and disassembling screw of extruding machine |
| CN204621973U (en) * | 2015-05-10 | 2015-09-09 | *** | Surface pipe screw thread helmet extracting tool |
| CN204997581U (en) * | 2015-10-10 | 2016-01-27 | 安徽江淮汽车股份有限公司 | Rear axle wheel hub lock nut general utility wrench |
| CN106409788A (en) * | 2016-09-28 | 2017-02-15 | 中国神华能源股份有限公司 | Radiator for thyristor element and electric locomotive rectifier |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030079325A1 (en) * | 2001-10-29 | 2003-05-01 | Pi-Liang Wu | Holding device of belt wheel structure |
-
2017
- 2017-09-05 CN CN201710790822.8A patent/CN107584452B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203792264U (en) * | 2013-07-01 | 2014-08-27 | 北京中丽制机工程技术有限公司 | Combined tool for assembling and disassembling screw of extruding machine |
| CN204621973U (en) * | 2015-05-10 | 2015-09-09 | *** | Surface pipe screw thread helmet extracting tool |
| CN204997581U (en) * | 2015-10-10 | 2016-01-27 | 安徽江淮汽车股份有限公司 | Rear axle wheel hub lock nut general utility wrench |
| CN106409788A (en) * | 2016-09-28 | 2017-02-15 | 中国神华能源股份有限公司 | Radiator for thyristor element and electric locomotive rectifier |
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| Publication number | Publication date |
|---|---|
| CN107584452A (en) | 2018-01-16 |
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