CN213340345U

CN213340345U - Mounting bracket of silicon controlled module subassembly

Info

Publication number: CN213340345U
Application number: CN202021940390.8U
Authority: CN
Inventors: 刘建军
Original assignee: Changzhou Donghua Power Electronics Co ltd
Current assignee: Changzhou Donghua Power Electronics Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-01
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to the technical field of silicon controlled rectifier, in particular to a mounting bracket of a silicon controlled rectifier module assembly, which can be adjusted according to actual mounting holes, comprising a silicon controlled rectifier module assembly body and a mounting plate, wherein the left and right ends of the silicon controlled rectifier module assembly body are both provided with mounting blocks, the top end and the bottom end of the mounting plate are respectively provided with a mounting groove and a fixing groove, the top end of the mounting plate is provided with a clamping device, the mounting bracket comprises a clamping column, the top end of the right end of the clamping column is provided with a clamping block, the inside of the clamping column is provided with a rotating groove and a clamping bolt, the inside of the mounting plate is provided with a sliding groove, the top end provided with a sliding groove of a east China block is provided with a sliding groove, the inside of the sliding block is provided with a clamping groove and a thread, the bottom of the clamping bolt, the right structure and the left structure of the mounting plate are symmetrically arranged.

Description

Mounting bracket of silicon controlled module subassembly

Technical Field

The utility model relates to a silicon controlled rectifier technical field specifically is a mounting bracket of silicon controlled rectifier module subassembly.

Background

As is known, the scr module is widely used in a heating controller, an ac/dc motor controller, various rectifier power supplies, and various ac switches, and two or more controllable dies are assembled together to form a single-arm bridge, a single-phase bridge, or a three-phase full bridge.

However, when the silicon controlled module assembly is installed, because the silicon controlled module assembly is various in types and different in size and installation position, the situation that the installed hole sites do not correspond to each other when the silicon controlled module assembly is actually installed often exists, the silicon controlled module assembly cannot be installed, and after the original silicon controlled module assembly is damaged and replaced, the situation that the installed hole sites do not correspond to each other easily occurs because the product is updated or replaced by other models.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a can carry out the mounting bracket of the silicon controlled rectifier module subassembly adjusted according to the mounting hole of reality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a mounting rack of a silicon controlled module assembly comprises a silicon controlled module assembly body and a mounting plate, wherein the front end and the rear end of the left end of the silicon controlled module assembly body are respectively provided with a fixing rack, the bottom ends of two fixing racks are provided with a mounting block, the middle part of the mounting block is provided with a fixing hole, the fixing hole penetrates through the top end of the mounting block to the bottom end of the mounting block, the right structure and the left structure of the silicon controlled module assembly body are symmetrically arranged, the silicon controlled module assembly body is mounted at the top end of the mounting plate, the middle part of the top end of the mounting plate is provided with a mounting groove, the mounting groove penetrates through the left part of the mounting plate to the right part of the mounting plate, the middle part of the bottom end of the mounting plate is provided with a fixing groove;

the top end of the mounting plate is provided with a clamping device, the clamping device comprises two clamping columns, each clamping column is in a square column shape, the top end of the right end of each clamping column is provided with a clamping block, a rotary groove is formed in the clamping column and penetrates through the top end of the clamping column, a clamping bolt is mounted in the rotary groove, the bottom of the clamping bolt extends out of the bottom end of the rotary groove and is provided with first threads, a sliding groove is formed in the mounting plate, a sliding groove is formed in the top end of the sliding groove, the sliding groove and the sliding groove are formed in the left portion of the mounting plate, which penetrates through the left end of the mounting plate, a sliding block is arranged in the sliding groove, a clamping groove is formed in the sliding block, second threads are arranged on the inner wall of the clamping groove, the bottom of the clamping bolt penetrates through the sliding groove and is screwed into the clamping groove, the first threads and the second threads are matched with each other, the right structure and the left structure of the mounting plate are symmetrically arranged.

Furthermore, a rubber pad is arranged at the top end of the sliding groove.

Furthermore, the clamping column and the clamping block are welded.

Furthermore, the top end of the mounting plate is provided with an auxiliary heat dissipation groove which penetrates through the left part of the mounting plate to the right part of the mounting plate.

Further, the clamping bolt is a cross-slot bolt.

(III) advantageous effects

Compared with the prior art, the utility model provides a silicon controlled rectifier module assembly's mounting bracket possesses following beneficial effect:

this mounting bracket of silicon controlled module subassembly passes mounting groove and fixed slot through fixing bolt and fixes, make the mounting panel can be more convenient install according to the position of the mounting hole of reality, through promoting four centre gripping posts, all support on the fixed block until with four additional columns, four bolts of rotation, and drive the top that every sliding block upwards gripped the sliding tray, and drive and press from both sides tight piece and grip the fixed block downwards, make this mounting bracket can be more convenient the silicon controlled module subassembly of different models of centre gripping.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic view of the present invention at a part enlarged in fig. 1.

In the figure: 1. a silicon controlled module component body; 2. mounting a plate; 3. a fixed mount; 4. mounting blocks; 5. a fixing hole; 6. mounting grooves; 7. fixing grooves; 8. clamping the column; 9. a clamping block; 10. clamping the bolt; 11. A sliding groove; 12. a chute; 13. a slider; 14. a rubber pad; 15. and an auxiliary heat dissipation groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to a mounting bracket for a silicon controlled module assembly, which comprises a silicon controlled module assembly body 1 and a mounting plate 2, wherein the front end and the rear end of the left end of the silicon controlled module assembly body 1 are respectively provided with a fixing frame 3, the bottom ends of the two fixing frames 3 are provided with a mounting block 4, the middle part of the mounting block 4 is provided with a fixing hole 5, the fixing hole 5 penetrates from the top end of the mounting block 4 to the bottom end of the mounting block 4, the right structure and the left structure of the silicon controlled module assembly body 1 are symmetrically arranged, the silicon controlled module assembly body 1 is mounted on the top end of the mounting plate 2, the middle part of the top end of the mounting plate 2 is provided with a mounting groove 6, the mounting groove 6 penetrates from the left part of the mounting plate 2 to the right part of the mounting plate 2, the middle part of the bottom end of, the bottom end of the mounting groove 6 is communicated with the top end of the fixing groove 7, and the mounting plate 2 can be more conveniently mounted according to the actual position of the mounting hole by fixing the mounting groove 6 and the fixing groove 7 through bolts;

the top end of the mounting plate 2 is provided with a clamping device, the clamping device comprises a clamping column 8, the clamping column 8 is in a square column shape, the top end of the right end of the clamping column 8 is provided with a clamping block 9, the inside of the clamping column 8 is provided with a rotating groove, the rotating groove is arranged at the bottom end of the clamping column 8 penetrating through the top end of the clamping column 8, the inside of the rotating groove is provided with a clamping bolt 10, the bottom of the clamping bolt 10 extends out of the bottom end of the rotating groove and is provided with a first thread, the inside of the mounting plate 2 is provided with a sliding groove 11, the top end of the sliding groove 11 is provided with a sliding groove 12, the sliding groove 11 and the sliding groove 12 are both arranged at the left part of the mounting plate 2 penetrating through the left end of the mounting plate 2, the inside of the sliding groove 11 is provided with a sliding block 13, the inside of the sliding block 13 is provided with a clamping groove, the inner, clamping device is two and sets up respectively in the front portion and the rear portion of the left part of mounting panel 2, and the right part structure and the left part structure of mounting panel 2 set up for the symmetry, through promoting four centre gripping posts, all support on the fixed block four with holding the post, four bolts of rotation, and drive every sliding block 13 and upwards grasp the top of sliding tray 11 to drive and press from both sides tight piece 9 and grasp the fixed block downwards, the silicon controlled rectifier module subassembly of different models of centre gripping that makes this mounting bracket can be more convenient.

Wherein, the top of sliding tray 11 is provided with rubber pad 14, can possess bigger frictional force greatly increased when making sliding block 13 upwards centre gripping.

Wherein, the clamping column 8 and the clamping block 9 are welded, and the connection between the clamping column 8 and the clamping block 9 is firmer.

Wherein, the top of mounting panel 2 is provided with supplementary radiating groove 15, and supplementary radiating groove 15 runs through to the right part of mounting panel 2 in the left part of mounting panel 2, makes this mounting bracket have certain radiating effect.

Wherein, the clamping bolt 10 is a cross-slot bolt, so that the rotation of the bolt is more convenient.

To sum up, this silicon controlled module subassembly's mounting bracket, when using, pass mounting bracket 6 and fixed slot 7 through the bolt earlier and fix, install silicon controlled module subassembly body 1 in the top middle part of installation version, promote four centre gripping posts again, all support on the fixed block up to adding four and holding the post, four bolts of rotation, and drive every sliding block 13 and upwards centre gripping the top of sliding tray 11, and drive and press from both sides tight piece 9 and downwards centre gripping the fixed block, make silicon controlled module subassembly body 1 firmly install in the top of mounting panel 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a silicon controlled module subassembly's mounting bracket, includes silicon controlled module subassembly body (1) and mounting panel (2), the front end and the rear end of the left end of silicon controlled module subassembly body (1) all are provided with mount (3), two the bottom of mount (3) is provided with installation piece (4), the middle part of installation piece (4) is provided with fixed orifices (5), fixed orifices (5) run through to the bottom of installation piece (4) in the top of installation piece (4), the right part structure and the left part structure of silicon controlled module subassembly body (1) set up its characterized in that for the symmetry: the silicon controlled module component comprises a silicon controlled module component body (1), a mounting groove (6) is formed in the middle of the top end of the mounting plate (2), the mounting groove (6) penetrates through the left portion of the mounting plate (2) to the right portion of the mounting plate (2), a fixing groove (7) is formed in the middle of the bottom end of the mounting plate (2), the fixing groove (7) penetrates through the right end of the mounting plate (2) at the left end of the mounting plate (2), and the bottom end of the mounting groove (6) is communicated with the top end of the fixing groove (7);

the top of mounting panel (2) is provided with clamping device, clamping device is including pressing from both sides tight post (8), it is square column to press from both sides tight post (8), the top of the right-hand member that presss from both sides tight post (8) is provided with and presss from both sides tight piece (9), the inside that presss from both sides tight post (8) is provided with the swivelling chute, the swivelling chute is in the bottom that presss from both sides tight post (8) the tight post (8) of top through, the internally mounted of swivelling chute has clamping bolt (10), the bottom of swivelling chute is stretched out to the bottom of clamping bolt (10) to be provided with first screw thread, the inside of mounting panel (2) is provided with sliding tray (11), the top of sliding tray (11) is provided with spout (12), sliding tray (11) and spout (12) all are in the left part of mounting panel (2) that the left end of mounting panel (2) runs through, the inside of sliding tray, the inside of sliding block (13) is provided with the tight groove of clamp, be provided with the second screw thread on the inner wall in tight groove of clamp, the inside in spout (12) and screw in tight groove of clamp is passed to the bottom of clamp bolt (10), first screw thread and second screw thread are mutually supported, clamping device is two and sets up respectively in the front portion and the rear portion of the left part of mounting panel (2), the right part structure and the left part structure of mounting panel (2) set up for the symmetry.

2. The mounting bracket of a silicon controlled rectifier module assembly as claimed in claim 1, wherein: and a rubber pad (14) is arranged at the top end of the sliding groove (11).

3. The mounting bracket of a silicon controlled rectifier module assembly as claimed in claim 1, wherein: the clamping column (8) and the clamping block (9) are welded.

4. The mounting bracket of a silicon controlled rectifier module assembly as claimed in claim 1, wherein: the top of mounting panel (2) is provided with supplementary radiating groove (15), supplementary radiating groove (15) run through to the right part of mounting panel (2) in the left part of mounting panel (2).

5. The mounting bracket of a silicon controlled rectifier module assembly as claimed in claim 1, wherein: the clamping bolt (10) is a cross-slot bolt.