CN218476608U

CN218476608U - Reactor water drainage assembly jig

Info

Publication number: CN218476608U
Application number: CN202122924220.1U
Authority: CN
Inventors: 张智蒙
Original assignee: Aq Electric Suzhou Co ltd
Current assignee: Aq Electric Suzhou Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2023-02-14
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a reactor water discharge assembly jig, which comprises a main body frame, wherein the right side surface of the main body frame is an installation surface, the installation surface is connected with a telescopic shaft of a machine tool, a first abdicating groove, a second abdicating groove and a third abdicating groove are arranged on the main body frame, and the first abdicating groove and the second abdicating groove are abdicating at the connecting part of a shell; the third abdicating groove abdicating the end part of the water discharge. The water drainage device is characterized in that the water drainage device is preliminarily installed in the shell, a worker respectively fits the shell and two ends of the water drainage device into corresponding yielding grooves of two oppositely arranged jigs, and the two jigs displace in opposite directions to enable the main body part of the water drainage device to be completely fitted in the shell. The tool of this design, under the drive of lathe telescopic shaft, can cooperate the row of son completely in the casing, convenient operation is swift moreover.

Description

Water discharging assembly jig for reactor

Technical Field

The utility model relates to a reactor technical field, concretely relates to water cooling plant of reactor.

Background

Reactor, with reference to fig. 1 and 2, the center of the winding 70 is provided with water drain 80, i.e., a water cooling channel, for cooling the reactor. The water is mounted in a housing 90 which is disposed within the windings. The case is provided at both ends with connection portions 91 to be connected with the bracket 71 of the reactor, the main body portion of the water drain is fitted in the case, and the end portion 81 of the water drain is protruded to be able to fit in the space of the bracket 71. In actual installation, the end of the water discharge is provided with a water flow port 82 connected with an external water pipe.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem that: a jig for matching water discharge with a shell is provided.

In order to solve the technical problem, the utility model provides a following technical scheme: a reactor water drainage assembly jig comprises a main body frame, wherein the right side surface of the main body frame is a mounting surface, a mounting hole position connected with a telescopic shaft of a machine tool is arranged on the mounting surface, a first abdicating groove, a second abdicating groove and a third abdicating groove are arranged on the main body frame, the first abdicating groove is positioned at the upper part of the main body frame, the second abdicating groove is positioned at the lower part of the main body frame, and the first abdicating groove and the second abdicating groove are abdicating at a connecting part of a shell; the third abdicating groove is positioned in the middle part of the main body frame and abdications the end part of the water discharge; the first, second and third abdicating grooves all penetrate through the front side and the left side of the main body frame.

The pair of reactor water drainage assembly jigs are respectively installed on a pair of telescopic shafts of the machine tool, the axial leads of the pair of telescopic shafts are positioned on the same straight line, and the pair of telescopic shafts can be closed in opposite directions and can be far away from each other.

The water discharge is initially installed into the housing but not assembled in place, i.e. the end face of the main body portion of the water discharge is not aligned with the end face of the main body portion of the housing. The workman cooperates two coupling parts of casing one end in the first groove of stepping down and the second groove of stepping down of a tool, with the cooperation of two coupling parts of the casing other end in the first groove of stepping down and the second groove of stepping down of another tool. Meanwhile, one end of the water discharge protrusion is matched in the third yielding groove of one fixture, and the other end of the water discharge protrusion is matched in the third yielding groove of the other fixture. Then, under the drive of a pair of telescopic shafts, a pair of jigs are displaced towards each other, so that the water discharge main body part is completely fitted in the housing, and the end surface of the water discharge main body part is aligned with the end surface of the housing main body part (the part of the housing except the connecting part). After the assembly is completed, the pair of telescopic shafts is far away, and a worker takes down the assembled shell and the water discharge from the pair of jigs.

The utility model discloses a tool, under the drive of lathe telescopic shaft, can cooperate completely in the casing with log raft once, convenient operation is swift moreover.

Drawings

The invention will be further explained with reference to the drawings:

fig. 1 is a schematic diagram of a reactor;

FIG. 2 is a schematic view of the water log after assembly with the housing;

FIG. 3 is a schematic diagram of a reactor water drainage assembly jig;

fig. 4 is a schematic view of the jig of fig. 3 viewed from the rear.

The symbols in the drawings illustrate that:

101. a right side of the main body frame; 102. mounting hole sites; 103. a front side of the main body frame; 104. a left side surface of the main body frame;

201. a first abdicating groove; 202. a second abdicating groove; 203. a third abdicating groove;

10. a middle frame; 11. a left side wall of the middle frame; 12. a right side wall of the middle frame; 121. a first convex portion; 122. a second convex portion;

20. a peripheral frame; 21. an upper top plate; 22. a lower base plate; 23. a rear side plate;

70. a winding; 71. a support of the reactor;

80. water is discharged; 81. an end portion of the water discharge; 82. a water flow port;

90. a housing; 91. a connecting portion.

Detailed Description

With reference to fig. 3 and 4, the reactor water drainage assembly jig comprises a main body frame, wherein a right side surface 101 of the main body frame is a mounting surface, a mounting hole site 102 connected with a telescopic shaft of a machine tool is arranged on the mounting surface, a first abdicating groove 201, a second abdicating groove 202 and a third abdicating groove 203 are arranged on the main body frame, the first abdicating groove is positioned at the upper part of the main body frame, the second abdicating groove is positioned at the lower part of the main body frame, and the first abdicating groove and the second abdicating groove are abdicating at a connecting part 91 of a shell 90; the third abdicating groove is positioned in the middle of the main body frame and abdicating the end part 81 of the water discharge 80; the first, second and third abdicating grooves all penetrate through the front side 103 and the left side 104 of the main body frame.

The pair of reactor water draining assembly jigs are respectively arranged on a pair of telescopic shafts of the machine tool. The water log 80 is initially installed into the housing 90 by manual means, but is not assembled in place. The worker fits the two connecting parts 91 of one end of the housing 90 in the first and

second recess grooves

201 and 202 of one jig from front to back, and simultaneously fits the two connecting parts 91 of the other end of the housing 90 in the first and second recess grooves of the other jig from front to back. Meanwhile, one end of the water discharge 80 protruding is fitted in the third recess 203 of one jig from front to back, and the other end of the water discharge protruding is fitted in the third recess of the other jig from front to back. Then, under the drive of a pair of telescopic shafts, a pair of jigs moves in opposite directions, two opposite surfaces of the pair of jigs respectively act on two end surfaces of the water discharge main body part, so that the water discharge main body part is completely matched in the shell, and the end surface of the water discharge main body part is aligned with the end surface of the shell main body part. After completion, the pair of telescopic shafts is moved away, and the worker takes the assembled housing 90 and water discharge 80 off the pair of jigs.

The main body frame comprises a middle frame 10 and a peripheral frame 20, the middle frame is hollow, and the third abdicating groove 203 is arranged on the left side wall 11 of the middle frame; the peripheral frame is arranged at the periphery of the middle frame, a first yielding groove 201 is formed by a gap between the inner top wall of the peripheral frame and the top surface of the middle frame, and a second yielding groove 202 is formed by a gap between the inner bottom of the peripheral frame and the bottom surface of the middle frame.

The top of the right side wall 12 of the middle frame is provided with a first convex part 121, and the bottom of the right side wall of the middle frame is provided with a second convex part 122; the peripheral frame 20 includes an upper top plate 21 and a lower bottom plate 22, and a rear side plate 23 connecting the upper top plate and the lower bottom plate; the upper top plate is connected with the first convex part, the lower bottom plate is connected with the second convex part, and the rear side plate is connected with the rear side wall of the middle frame. The upper top plate can be connected with the first convex part through a threaded connecting piece, and the lower bottom plate can be connected with the second convex part through a threaded connecting piece. The rear side plate 23 may be connected to the upper top plate 21 and the lower bottom plate 22 by screw-coupling members. The rear side plate may be connected to the rear side wall of the middle frame by a screw connection.

The entrances of the first yielding groove 201, the second yielding groove 202 and the third yielding groove 203 are in a flaring shape, the entrances of the first yielding groove, the second yielding groove and the third yielding groove are located on the front side surface 103 of the main body frame, and the flaring shape of the first yielding groove 201, the second yielding groove 202 and the third yielding groove 203 can facilitate the matching of the connecting part 91 of the shell 90 and the end part 81 of the water drainage into the corresponding yielding grooves.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. The utility model provides a reactor water drainage assembles tool, includes main body frame, its characterized in that: the right side face (101) of the main body frame is a mounting face, a mounting hole position (102) connected with a telescopic shaft of a machine tool is arranged on the mounting face, a first abdicating groove (201), a second abdicating groove (202) and a third abdicating groove (203) are formed in the main body frame, the first abdicating groove is located in the upper portion of the main body frame, the second abdicating groove is located in the lower portion of the main body frame, and the first abdicating groove and the second abdicating groove are abdicating in a connecting portion (91) of the shell (90); the third abdicating groove is positioned in the middle of the main body frame and abdications the end part (81) of the water discharge (80); the first, second and third abdicating grooves penetrate through the front side (103) and the left side (104) of the main body frame.

2. The reactor water drainage assembling jig according to claim 1, characterized in that: the main body frame comprises a middle frame (10) and a peripheral frame (20), the middle frame is hollow, and a third abdicating groove (203) is formed in the left side wall (11) of the middle frame; the peripheral frame is arranged on the periphery of the middle frame, a first yielding groove (201) is formed by a gap between the inner top wall of the peripheral frame and the top surface of the middle frame, and a second yielding groove (202) is formed by a gap between the inner bottom of the peripheral frame and the bottom surface of the middle frame.

3. The reactor water drainage assembling jig according to claim 2, characterized in that: the top of the right side wall (12) of the middle frame is provided with a first convex part (121), and the bottom of the right side wall of the middle frame is provided with a second convex part (122); the peripheral frame (20) comprises an upper top plate (21), a lower bottom plate (22) and a rear side plate (23) connecting the upper top plate and the lower bottom plate; the upper top plate is connected with the first convex part, the lower bottom plate is connected with the second convex part, and the rear side plate is connected with the rear side wall of the middle frame.

4. The reactor water drainage assembling jig according to claim 1, characterized in that: the entrances of the first yielding groove (201), the second yielding groove (202) and the third yielding groove (203) are in flaring shapes, and the entrances of the first yielding groove, the second yielding groove and the third yielding groove are located on the front side surface (103) of the main body frame.