CN208820693U - A kind of fixation device of silicon controlled rectifier module - Google Patents

Abstract

The utility model discloses a kind of fixation devices of silicon controlled rectifier module, including module body, bottom plate, rotate shell, mounting blocks, connecting cylinder, reset spring, connecting rod, turn trough, rotating plate, locating piece, locating slot, through-hole, telescopic hole, fixed column, squeeze slot, stripper plate, adjustable spring, slide bar, fixing body, mating groove, fixation hole and push plate, the module body bottom is fixed with bottom plate, the plate upper surface is located at module body both ends and offers through-hole, the plate upper surface, which is located on the outside of through-hole, is fixed with connecting cylinder, the connecting cylinder top outer is arranged with rotation shell, the rotation shell bottom is fixed with connecting rod, and connecting rod passes through through-hole, the fixation device of this silicon controlled rectifier module, rotation shell is rotated by pressing, make connecting rod that push plate be driven to squeeze and pushes stripper plate, realize the clamping of fixed column and fixation hole, pass through locating piece again With the clamping of locating slot, realizes and fix, easy to operate, fixing-stable, long service life.

Description

A kind of fixation device of silicon controlled rectifier module

Technical field

The utility model relates to rectification module mounting technique field, the fixed dress of specially a kind of silicon controlled rectifier module It sets.

Background technique

Silicon controlled rectifier (SCR): being one kind based on thyristor (power electronic power device), with intelligent digital control electricity Road be core power control electric appliance, have it is high-efficient, without mechanical noise and abrasion, fast response time, small in size, weight Many advantages, such as light, the fixed installation of silicon controlled rectifier module are all adopted and are screwed, and more troublesome, installation and removal will use Screwdriver turns, and prolonged use screw hole is easy stripped thread, causes device that cannot install, for this purpose, it is proposed that a kind of controllable The fixation device of silicon rectifier module.

Utility model content

The purpose of this utility model is to provide a kind of fixation devices of silicon controlled rectifier module, to solve above-mentioned background skill The problem of being proposed in art.

To achieve the above object, the utility model provides the following technical solutions: a kind of fixed dress of silicon controlled rectifier module It sets, including module body, bottom plate, rotation shell, mounting blocks, connecting cylinder, reset spring, connecting rod, turn trough, rotating plate, locating piece, positioning Slot, telescopic hole, fixed column, squeezes slot, stripper plate, adjustable spring, slide bar, fixing body, mating groove, fixation hole and push plate at through-hole, The module body bottom is fixed with bottom plate, and the plate upper surface is located at module body both ends and offers through-hole, table on the bottom plate Face, which is located on the outside of through-hole, is fixed with connecting cylinder, and the connecting cylinder top outer is arranged with rotation shell, and the rotation shell bottom is fixed There is connecting rod, and connecting rod passes through through-hole, is equipped with reset spring in the rotation shell and connecting cylinder, the base plate interior is located at through-hole Turn trough is offered at center, and offers the perpendicular locating slot in position at the top of turn trough, is located on the outside of the connecting rod solid in turn trough Surely there is rotating plate, the rotating plate upper surface is fixed with locating piece, and locating piece is caught in locating slot, and the bottom plate bottom surface is located at through-hole Underface is fixed with mounting blocks, and extruding slot is offered inside mounting blocks, and the connecting rod, which penetrates, to be squeezed in slot, and connecting rod bottom end pair Title is fixed with push plate, and the extruding slot two sides symmetrically offer telescopic hole, and the telescopic hole two sides are symmetrically fixed with slide bar, described Sliding is interspersed with fixed column in telescopic hole, and fixed column bottom is fixed with stripper plate, and the sliding bar is inserted through stripper plate, institute Slide bar outer sheath is stated equipped with adjustable spring, and slide bar by adjustable spring and squeezes slot inner wall elastic connection, the bottom base plate Equipped with fixing body, the fixing body surface offers the mating groove with mounting blocks cooperation, and mounting blocks are caught in mating groove, described Mating groove inner wall symmetrically offers fixation hole, and fixed column is caught in fixation hole.

Preferably, the module body both ends symmetrically offer wealthy slot, and rotate shell and be mounted in wealthy slot.

Preferably, the push plate is in curved round and smooth structure.

Preferably, the fixed column end is in round and smooth shape.

Preferably, the slide bar end is fixed with limited block.

Compared with prior art, the utility model has the beneficial effects that

1, when utility model device is fixed, the mounting blocks cooperation of bottom base plate is caught in the mating groove on fixing body surface Interior, pressing rotation shell makes to rotate shell compression reseting spring, and connecting rod also moves down, and rotating plate is driven to move down, and is detached from locating piece fixed Rotation shell is rotated 90 degree by position slot, and connecting rod drives rotating plate rotation, so that locating piece position is rotated 90 degree, connecting rod drives push plate Rotation, push plate, which squeezes, pushes stripper plate, and stripper plate is made to compress adjustable spring, and fixed column is caught in fixation hole from telescopic hole stretching, Rotation shell is loosened, makes to rotate shell reset by the elastic force of reset spring, locating piece is caught in the locating slot of upright position, and push plate is supported Firmly stripper plate realizes that the stretching of fixed column is fixed, when provision for disengagement, operation on the contrary, this silicon controlled rectifier module fixation device, Rotation shell is rotated by pressing, makes connecting rod that push plate be driven to squeeze and pushes stripper plate, realize the clamping of fixed column and fixation hole, then lead to The clamping of locating piece and locating slot is crossed, realizes and fixes, easy to operate, fixing-stable.

2, the fixation member of the fixation device of this silicon controlled rectifier module of the utility model does not need engagement connection, so not Can there are excessive wear, long service life.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model schematic diagram of main cross-sectional structure；

Fig. 3 is that the utility model is rotatablely installed structural schematic diagram；

Fig. 4 is that the utility model positions slot structure schematic diagram；

Fig. 5 is the utility model mounting blocks schematic diagram of internal structure；

Fig. 6 is that the utility model structure integrally fixes schematic diagram.

In figure: 1, module body；2, bottom plate；3, wealthy slot；4, shell is rotated；5, mounting blocks；6, connecting cylinder；7, reset spring；8, Connecting rod；9, turn trough；10, rotating plate；11, locating piece；12, locating slot；13, through-hole；14, telescopic hole；15, fixed column；16, it squeezes Slot；17, stripper plate；18, adjustable spring；19, slide bar；20, limited block；21, fixing body；22, mating groove；23, fixation hole；24, Push plate.

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.

Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of fixation device of silicon controlled rectifier module, Including module body 1, bottom plate 2, rotation shell 4, mounting blocks 5, connecting cylinder 6, reset spring 7, connecting rod 8, turn trough 9, rotating plate 10, locating piece 11, locating slot 12, through-hole 13, telescopic hole 14, fixed column 15, extruding slot 16, stripper plate 17, adjustable spring 18, slide bar 19, installation Body 21, mating groove 22, fixation hole 23 and push plate 24,1 bottom of module body are fixed with bottom plate 2, and 2 upper surface of bottom plate is located at 1 both ends of module body offer through-hole 13, and 2 upper surface of bottom plate, which is located on the outside of through-hole 13, is fixed with connecting cylinder 6, the connecting cylinder 6 top outers are arranged with rotation shell 4, and 4 bottom of rotation shell is fixed with connecting rod 8, and connecting rod 8 passes through through-hole 13, the rotation Reset spring 7 is installed in shell 4 and connecting cylinder 6, the bottom plate 2, which is internally located at 13 center of through-hole, offers turn trough 9, and turn trough 9 tops offer the perpendicular locating slot 12 in position, are located in turn trough 9 on the outside of the connecting rod 8 and are fixed with rotating plate 10, the rotating plate 10 upper surfaces are fixed with locating piece 11, and locating piece 11 is caught in locating slot 12, and 2 bottom surface of bottom plate is located at immediately below through-hole 13 Mounting blocks 5 are fixed with, and is offered inside mounting blocks 5 and squeezes slot 16, the connecting rod 8, which penetrates, to be squeezed in slot 16, and 8 bottom end of connecting rod It is symmetrically fixed with push plate 24,16 two sides of extruding slot symmetrically offer telescopic hole 14, and 14 two sides of telescopic hole are symmetrically fixed There is slide bar 19, sliding is interspersed with fixed column 15 in the telescopic hole 14, and 15 bottom of fixed column is fixed with stripper plate 17, the cunning The sliding of bar 19 is inserted through stripper plate 17, and 19 outer sheath of slide bar is equipped with adjustable spring 18, and slide bar 19 passes through adjustable spring 18 With extruding 16 inner wall elastic connection of slot, 2 bottom of bottom plate is equipped with fixing body 21, and 21 surface of fixing body offers and installs The mating groove 22 that block 5 cooperates, and mounting blocks 5 are caught in mating groove 22,22 inner wall of mating groove symmetrically offers fixation hole 23, And fixed column 15 is caught in fixation hole 23.

1 both ends of module body symmetrically offer wealthy slot 3, and rotate shell 4 and be mounted in wealthy slot 3, increase operation rotation shell 4 Space, convenient for operation.

The push plate 24 is in curved round and smooth structure, reduces the frictional force of push plate 24 and stripper plate 17, convenient for pushing stripper plate 17。

15 end of fixed column is in round and smooth shape, and fixed column 15 is facilitated to be inserted into fixation hole 23.

19 end of slide bar is fixed with limited block 20, avoids stripper plate 17 from skidding off from 19 end of slide bar, causes to be unable to work Make.

Working principle are as follows: when device is fixed, the mounting blocks 5 of 2 bottom of bottom plate are cooperated to the cooperation for being caught in 21 surface of fixing body In slot 22, pressing rotation shell 4 makes to rotate 4 compression reseting spring 7 of shell, and connecting rod 8 also moves down, and rotating plate 10 is driven to move down, and it is fixed to make Position block 11 is detached from locating slot 12, rotation shell 4 is rotated 90 degree, connecting rod 8 drives rotating plate 10 to rotate, and rotates 11 position of locating piece 90 degree, connecting rod 8 drives push plate 24 to rotate, and push plate 24, which squeezes, pushes stripper plate 17, and stripper plate 17 is made to compress adjustable spring 18, Gu Fixed column 15 is caught in fixation hole 23 from the stretching of telescopic hole 14, loosens rotation shell 4, keeps rotation shell 4 multiple by the elastic force of reset spring 7 Position, locating piece 11 are caught in the locating slot 12 of upright position, and push plate 24 resists stripper plate 17 and realizes that the stretching of fixed column 15 is fixed, When provision for disengagement, operation is opposite.

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 fixation device of silicon controlled rectifier module, including module body (1), bottom plate (2), rotation shell (4), mounting blocks (5), Connecting cylinder (6), reset spring (7), connecting rod (8), turn trough (9), rotating plate (10), locating piece (11), locating slot (12), through-hole (13), telescopic hole (14), fixed column (15), extruding slot (16), stripper plate (17), adjustable spring (18), slide bar (19), fixing body (21), mating groove (22), fixation hole (23) and push plate (24), it is characterised in that: module body (1) bottom is fixed with bottom plate (2), bottom plate (2) upper surface is located at module body (1) both ends and offers through-hole (13), and bottom plate (2) upper surface is located at logical It is fixed with connecting cylinder (6) on the outside of hole (13), connecting cylinder (6) top outer is arranged with rotation shell (4), the rotation shell (4) Bottom is fixed with connecting rod (8), and connecting rod (8) passes through through-hole (13), is equipped with reset in the rotation shell (4) and connecting cylinder (6) Spring (7), the bottom plate (2) are internally located at through-hole (13) center and offer turn trough (9), and offer position at the top of turn trough (9) It sets perpendicular locating slot (12), is located in turn trough (9) on the outside of the connecting rod (8) and is fixed with rotating plate (10), the rotating plate (10) Upper surface is fixed with locating piece (11), and locating piece (11) is caught in locating slot (12), and bottom plate (2) bottom surface is located at through-hole (13) it is fixed with mounting blocks (5) immediately below, and is offered inside mounting blocks (5) and squeeze slot (16), the connecting rod (8) penetrates extruding In slot (16), and connecting rod (8) bottom end is symmetrically fixed with push plate (24), and extruding slot (16) two sides symmetrically offer telescopic hole (14), telescopic hole (14) two sides are symmetrically fixed with slide bar (19), and sliding is interspersed with fixed column in the telescopic hole (14) (15), and fixed column (15) bottom is fixed with stripper plate (17), and slide bar (19) sliding is inserted through stripper plate (17), the cunning Bar (19) outer sheath is equipped with adjustable spring (18), and slide bar (19) by adjustable spring (18) and squeezes slot (16) inner wall elasticity company It connects, bottom plate (2) bottom is equipped with fixing body (21), and fixing body (21) surface is offered matches with what mounting blocks (5) cooperated It closing slot (22), and mounting blocks (5) are caught in mating groove (22), mating groove (22) inner wall symmetrically offers fixation hole (23), And fixed column (15) is caught in fixation hole (23).

2. a kind of fixation device of silicon controlled rectifier module according to claim 1, it is characterised in that: the module body (1) both ends symmetrically offer wealthy slot (3), and rotate shell (4) and be mounted in wealthy slot (3).

3. a kind of fixation device of silicon controlled rectifier module according to claim 1, it is characterised in that: the push plate (24) In curved round and smooth structure.

4. a kind of fixation device of silicon controlled rectifier module according to claim 1, it is characterised in that: the fixed column (15) end is in round and smooth shape.

5. a kind of fixation device of silicon controlled rectifier module according to claim 1, it is characterised in that: the slide bar (19) End is fixed with limited block (20).