CN208820624U - A kind of rectification module installation protection structure - Google Patents
A kind of rectification module installation protection structure Download PDFInfo
- Publication number
- CN208820624U CN208820624U CN201821486721.8U CN201821486721U CN208820624U CN 208820624 U CN208820624 U CN 208820624U CN 201821486721 U CN201821486721 U CN 201821486721U CN 208820624 U CN208820624 U CN 208820624U
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- CN
- China
- Prior art keywords
- block
- spring
- fixed
- shell
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of rectification modules to install protection structure, including pedestal, shell, transmission gear, adjustable spring, adjustment spring, sliding block, limited block, limit spring and rotating block, the chassis interior is provided with driving gear and transmission gear, the driving gear and transmission gear pass through fixing axle and connect with base rotation, the driving gear and transmission gear engagement connection, described pedestal one end is provided with adjusting knob, the adjusting knob is fixedly connected by fixing axle with driving gear one end, the driving gear and transmission gear are fixed with loop bar far from one end of adjusting knob, slide bar is slidably connected in the loop bar, and slide bar is square setting, adjustable spring is provided in the loop bar, rectification module installation protection structure, limited block movement is pushed by gag lever post, so that the limit of limited block and limit plate releases, section The time of shell disassembly is saved, so that shell automatic spring placing groove, improves working efficiency.
Description
Technical field
The utility model relates to rectification module technical field, specially a kind of rectification module installation protection structure.
Background technique
With the development of domestic and international Railway Market, requirement of the client to locomotive is higher and higher, energy saving and environment friendly locomotive very by
User's likes.Currently, be mounted on the main generator on diesel locomotive, main includes 2 kinds: excitation generator with carbon brush and
Brushless excitation generator with rectification module.For having the excitation generator of carbon brush, since entire conducting process has machinery
It rubs and generates carbon dust, be easy pollution motor and environment, in some instances it may even be possible to cause the failure of insulation of motor；Meanwhile in addition its excitation
Electric current is big, needs to arrange the excitation line of enlarging section, thus can occupy the confined space of locomotive, therefore the excitation with carbon brush is sent out
Motor is gradually eliminated.And the brushless excitation generator for having rectification module, rectification module are mounted on the interior of generator
The AC rectification that excitation armature issues is supplied electricity to host excitation at direct current by portion.Existing license notification number
A kind of rectification module installation protection structure of CN205725348U, rectification module installation protection structure are not only simple in structure, install
It is convenient, and the rectification module after installation is safe and reliable, but rectification module installation protection structure is for installation and removal side
Face is bolted, and the time that when disassembly consumes is more, working efficiency is reduced, for this purpose, it is proposed that a kind of rectification module
Installation protection structure.
Utility model content
The purpose of this utility model is to provide a kind of rectification modules to install protection structure, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of rectification module installation protection structure, packet
Include pedestal, shell, transmission gear, adjustable spring, adjustment spring, sliding block, limited block, limit spring and rotating block, the pedestal
It is internally provided with driving gear and transmission gear, the driving gear and transmission gear pass through fixing axle and base rotation connects
It connects, the driving gear and transmission gear engagement connection, described pedestal one end are provided with adjusting knob, and the adjusting knob passes through fixation
Axis is fixedly connected with driving gear one end, and the driving gear and transmission gear are fixed with loop bar far from one end of adjusting knob, institute
It states and slidably connects slide bar in loop bar, and slide bar is square setting, and adjustable spring, the adjustable spring are provided in the loop bar
Both ends be fixedly connected respectively with slide bar and loop bar, the pedestal other end offers placing groove, is fixed in the placing groove
Fixed block slidably connects shell in the placing groove, and described shell one end is fixed with limit plate, and the limit plate is far from shell
One end offer limiting slot, one end of the fixed block passes through limit plate side wall and is arranged in limiting slot, and fixed block is arranged
It symmetrically opens up fluted on the outside of one end in limiting slot, slidably connects limited block in the groove, setting in the groove
There is limit spring, the both ends of the limit spring are fixedly connected with limited block and fixed block respectively, and the limited block is far from limit
One end of spring passes through fixed block side wall and is arranged in limiting slot, and limited block side wall is in contact with limit plate side wall, the limit
The two sides of position block are symmetrically fixed with sliding block, and the groove two sides symmetrically offer sliding slot, and the sliding block is slidably connected in sliding slot,
Rotating block is symmetrically arranged in the limiting slot, the rotating block is rotatablely connected by fixing axle and limit plate, the rotating block
One end offers square groove, and described slide bar one end passes through pedestal and limit plate side wall is arranged in square groove, the rotating block
Side is fixed with gag lever post.
Preferably, adjustment spring, one end of the adjustment spring and the fixed company of pedestal are symmetrically arranged in the placing groove
It connects, the other end of the adjustment spring is fixed with pushing plate, and the pushing plate is in contact far from the side of adjustment spring with shell.
Preferably, the top and bottom of the pedestal equidistantly offer air hole.
Preferably, baffle is slidably connected in the loop bar, the baffle is fixedly connected with slide bar.
Preferably, the shell is fixed with handle far from one end of adjusting knob.
Compared with prior art, the utility model has the beneficial effects that
1, shell is placed into placing groove by the utility model, pushes shell, so that fixed block enters in limiting slot,
Limited block is formed with limit plate side wall under the elastic force effect of limit spring and is limited, and shell is fixed in placing groove, due to adjusting
There are a motive forces to pass through limit so that the limit effect of limited block and limit plate is more preferable to shell for section spring and pushing plate
Shell is fixed so that limited block and limit plate are formed and limited for the mutual cooperation of block and limit spring, and structure is simple, behaviour
It is convenient to make, and increases the stability of shell, reduces security risk.
2, the utility model rotates adjusting knob, so that adjusting knob drives the rotation of sliding tooth wheel, drives gear and transmission gear
Engagement connection, so that loop bar and slide bar rotate simultaneously, since slide bar and square groove are rectangular setting, so that slide bar and square groove
Cooperate, rotating block drive gag lever post rotation, gag lever post rotation after push limited block enter in groove so that limited block with
Groove releases limit, and shell pops up placing groove under the action of adjustment spring and pushing plate, pushes limited block fortune by gag lever post
It is dynamic, so that the limit of limited block and limit plate releases, the time of shell disassembly is saved, so that shell automatic spring placing groove, mentions
High working efficiency.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model a-quadrant enlarged structure schematic diagram.
In figure: 1, pedestal；2, shell；3, handle；4, air hole；5, placing groove；6, limit plate；7, gag lever post；8, it pushes
Plate；9, loop bar；10, gear is driven；11, adjusting knob；12, transmission gear；13, adjustable spring；14, adjustment spring；15, it limits
Slot；16, sliding block；17, limited block；18, sliding slot；19, limit spring；20, groove；21, fixed block；22, baffle；23, slide bar；
24, square groove；25, rotating block.
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 making creative work
Every 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 rectification module installation protection structure, including
Pedestal 1, shell 2, transmission gear 12, adjustable spring 13, adjustment spring 14, sliding block 16, limited block 17, limit spring 19 and rotation
Block 25, the pedestal 1 are internally provided with driving gear 10 and transmission gear 12, and the driving gear 10 and transmission gear 12 are logical
It crosses fixing axle and pedestal 1 is rotatablely connected, the driving gear 10 and the engagement connection of transmission gear 12,1 one end of pedestal setting
There is adjusting knob 11, the adjusting knob 11 is fixedly connected by fixing axle with driving 10 one end of gear, the driving gear 10 and biography
Moving gear 12 is fixed with loop bar 9 far from one end of adjusting knob 11, slide bar 23 is slidably connected in the loop bar 9, and slide bar 23 is in
Rectangular setting, is provided with adjustable spring 13 in the loop bar 9, the both ends of the adjustable spring 13 respectively with slide bar 23 and loop bar 9
It is fixedly connected, 1 other end of pedestal offers placing groove 5, and fixed block 21, the placing groove 5 are fixed in the placing groove 5
Shell 2 is inside slidably connected, described 2 one end of shell is fixed with limit plate 6, and the limit plate 6 is offered far from one end of shell 2
Limiting slot 15, one end of the fixed block 21 passes through 6 side wall of limit plate and is arranged in limiting slot 15, and the setting of fixed block 21 is limiting
Fluted 20 are symmetrically opened up on the outside of one end in the slot 15 of position, limited block 17, the groove 20 are slidably connected in the groove 20
It is inside provided with limit spring 19, the both ends of the limit spring 19 are fixedly connected with limited block 17 and fixed block 21 respectively, described
Limited block 17 far from limit spring 19 one end pass through 21 side wall of fixed block be arranged in limiting slot 15, and 17 side wall of limited block with
6 side wall of limit plate is in contact, and the two sides of the limited block 17 are symmetrically fixed with sliding block 16, and 20 two sides of groove symmetrically offer
Sliding slot 18, the sliding block 16 are slidably connected in sliding slot 18, and rotating block 25, the rotation are symmetrically arranged in the limiting slot 15
Block 25 is rotatablely connected by fixing axle and limit plate 6, and described 25 one end of rotating block offers square groove 24, described 23 one end of slide bar
It is arranged in square groove 24 across pedestal 1 and 6 side wall of limit plate, the side of the rotating block 25 is fixed with gag lever post 7.
Adjustment spring 14, one end of the adjustment spring 14 and the fixed company of pedestal 1 are symmetrically arranged in the placing groove 5
It connects, the other end of the adjustment spring 14 is fixed with pushing plate 8, side of the pushing plate 8 far from adjustment spring 14 and shell 2
It is in contact, by the setting of adjustment spring 14 and pushing plate 8, so that shell 2 can be with automatic spring pedestal 1.
The top and bottom of the pedestal 1 equidistantly offer air hole 4, by the setting of airport, so that in pedestal 1
Air circulated.
Baffle 22 is slidably connected in the loop bar 9, the baffle 22 is fixedly connected with slide bar 23, passes through setting for baffle 22
It sets, slide bar 23 is prevented to be detached from loop bar 9.
The shell 2 is fixed with handle 3 far from one end of adjusting knob 11, by the setting of handle 3, provides a stress
Point.
Working principle are as follows: shell 2 is placed into placing groove 5, shell 2 is pushed, so that fixed block 21 enters limiting slot
In 15, limited block 17 is formed with 6 side wall of limit plate under the elastic force effect of limit spring 19 and is limited, and shell 2 is fixed on placement
In slot 5, since there are a motive forces to shell 2 for adjustment spring 14 and pushing plate 8, so that the limit of limited block 17 and limit plate 6
Position effect is more preferable, rotates adjusting knob 11, so that adjusting knob 11 drives driving gear 10 to rotate, drives gear 10 and transmission gear 12
Engagement connection, so that loop bar 9 and slide bar 23 rotate simultaneously, since slide bar 23 and square groove 24 are rectangular setting, so that slide bar
23 cooperate with square groove 24, and rotating block 25 drives gag lever post 7 to rotate, and gag lever post 7 pushes limited block 17 to enter after rotating
In groove 20, so that limited block 17 and groove 20 are released and limited, shell 2 pops up under the action of adjustment spring 14 and pushing plate 8
Placing groove 5.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of rectification module installation protection structure, including pedestal (1), shell (2), transmission gear (12), adjustable spring (13),
Adjustment spring (14), sliding block (16), limited block (17), limit spring (19) and rotating block (25), it is characterised in that: the pedestal
(1) it is internally provided with driving gear (10) and transmission gear (12), the driving gear (10) and transmission gear (12) passes through
Fixing axle and pedestal (1) are rotatablely connected, the driving gear (10) and transmission gear (12) engagement connection, the pedestal (1) one
End is provided with adjusting knob (11), and the adjusting knob (11) is fixedly connected by fixing axle with driving gear (10) one end, the drive
Moving gear (10) and transmission gear (12) are fixed with loop bar (9) far from the one end of adjusting knob (11), and sliding connects in the loop bar (9)
It is connected to slide bar (23), and slide bar (23) is square setting, is provided with adjustable spring (13) in the loop bar (9), the flexible bullet
The both ends of spring (13) are fixedly connected with slide bar (23) and loop bar (9) respectively, and pedestal (1) other end offers placing groove (5),
It is fixed with fixed block (21), is slidably connected shell (2) in the placing groove (5), the shell (2) in the placing groove (5)
One end is fixed with limit plate (6), and the limit plate (6) offers limiting slot (15), the fixed block far from the one end of shell (2)
(21) one end passes through limit plate (6) side wall and is arranged in limiting slot (15), and fixed block (21) setting is in limiting slot (15)
One end on the outside of symmetrically open up fluted (20), slidably connects limited block (17) in the groove (20), the groove (20)
It is inside provided with limit spring (19), the both ends of the limit spring (19) are fixed with limited block (17) and fixed block (21) respectively to be connected
It connecing, the limited block (17) passes through fixed block (21) side wall far from the one end of limit spring (19) and is arranged in limiting slot (15),
And limited block (17) side wall is in contact with limit plate (6) side wall, the two sides of the limited block (17) are symmetrically fixed with sliding block (16),
Groove (20) two sides symmetrically offer sliding slot (18), and the sliding block (16) is slidably connected in sliding slot (18), the limit
It is symmetrically arranged with rotating block (25) in slot (15), the rotating block (25) is rotatablely connected by fixing axle and limit plate (6), described
Rotating block (25) one end offers square groove (24), and described slide bar (23) one end passes through pedestal (1) and limit plate (6) side wall is arranged
In square groove (24), the side of the rotating block (25) is fixed with gag lever post (7).
2. a kind of rectification module installation protection structure according to claim 1, it is characterised in that: in the placing groove (5)
It is symmetrically arranged with adjustment spring (14), one end of the adjustment spring (14) is fixedly connected with pedestal (1), the adjustment spring
(14) the other end is fixed with pushing plate (8), and the pushing plate (8) connects far from the side of adjustment spring (14) with shell (2)
Touching.
3. a kind of rectification module installation protection structure according to claim 1, it is characterised in that: the top of the pedestal (1)
Portion and bottom equidistantly offer air hole (4).
4. a kind of rectification module installation protection structure according to claim 1, it is characterised in that: sliding in the loop bar (9)
Dynamic to be connected with baffle (22), the baffle (22) is fixedly connected with slide bar (23).
5. a kind of rectification module installation protection structure according to claim 1, it is characterised in that: the shell (2) is separate
One end of adjusting knob (11) is fixed with handle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486721.8U CN208820624U (en) | 2018-09-12 | 2018-09-12 | A kind of rectification module installation protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821486721.8U CN208820624U (en) | 2018-09-12 | 2018-09-12 | A kind of rectification module installation protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208820624U true CN208820624U (en) | 2019-05-03 |
Family
ID=66276703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821486721.8U Expired - Fee Related CN208820624U (en) | 2018-09-12 | 2018-09-12 | A kind of rectification module installation protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208820624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719133A (en) * | 2022-02-21 | 2022-07-08 | 宁波硕迪智能科技有限公司 | Protective structure of network dome camera |
-
2018
- 2018-09-12 CN CN201821486721.8U patent/CN208820624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719133A (en) * | 2022-02-21 | 2022-07-08 | 宁波硕迪智能科技有限公司 | Protective structure of network dome camera |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20210912 |