CN211318526U

CN211318526U - Detection clamp of electromagnetic shielding chamber

Info

Publication number: CN211318526U
Application number: CN201922247359.XU
Authority: CN
Inventors: 洑根芳
Original assignee: Changzhou Yuanping Electronic Co ltd
Current assignee: Changzhou Yuanping Electronic Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-21
Anticipated expiration: 2029-12-16

Abstract

The utility model provides a detection anchor clamps of electromagnetic shield room, including gear motor, the transmission shaft, the adjustment tank, the grip table, the regulating plate, the grip block, spring, screw rod and regulating block, gear motor assembles at the inside downside of electromagnetic shield room main part, the gear motor up end is connected with the transmission shaft, the grip table is installed to transmission shaft ring up end, the adjustment tank has been seted up to grip table up end left and right sides symmetry, adjustment tank internally mounted has the screw rod, screw rod annular side-mounting has the regulating block, the regulating plate is installed to the regulating block up end, the spring is installed to the regulating plate inboard, the grip block is installed to the spring inboard, the problem of inconvenient centre gripping place when original electromagnetic shield room detected has been solved in this design, the utility model discloses rational in infrastructure, make things convenient for.

Description

Detection clamp of electromagnetic shielding chamber

Technical Field

The utility model relates to a detection anchor clamps of electromagnetic shield room belongs to electromagnetic shield room technical field.

Background

The electromagnetic shielding chamber is an important content in the field of electromagnetic compatibility (EMC), and is a steel plate house, and the cold-rolled steel plate is a main shielding material of the electromagnetic shielding chamber. The electromagnetic sealing device comprises six-sided shells, doors, windows and other common house elements, only requires strict electromagnetic sealing performance, and correspondingly shields all inlet and outlet pipelines so as to block electromagnetic radiation from entering and exiting.

The inconvenient centre gripping of current electromagnetic shield room during detection is placed, and it is interior to wait that object detection time measuring generally can only place the electromagnetic shield, can't carry out the centre gripping to it and detect, also can't treat simultaneously and detect the object and carry out rotation detection, and the problem that above-mentioned appears is solved to the detection anchor clamps of an electromagnetic shield room that now urgently need.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an electromagnetic shield room's detection anchor clamps to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure makes things convenient for the centre gripping to detect, and it is convenient to detect.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a detection anchor clamps of electromagnetic shield room, includes electromagnetic shield room main part, window, fixture and sealing door, the sealing door is installed on terminal surface right side before the electromagnetic shield room main part, the window symmetry is installed terminal surface about the electromagnetic shield room main part, fixture sets up inside battery shielding room main part, fixture includes gear motor, transmission shaft, adjustment tank, grip slipper, regulating plate, grip slipper, spring, screw rod and regulating block, gear motor assembles the downside in the electromagnetic shield room main part, the gear motor up end is connected with the transmission shaft, the grip slipper is installed to transmission shaft collar up end, the adjustment tank has been seted up to the grip slipper up end left and right sides symmetry, the screw rod is installed to the adjustment tank internally, screw rod annular side installs the regulating block, the regulating block up end is installed the regulating plate, the spring is installed to the regulating plate inboard, the grip block is installed to the spring inboard.

Furthermore, the outside of the speed reducing motor is wrapped with an isolation cover.

Furthermore, threaded holes are symmetrically formed in the left side and the right side of the inside of the clamping table and are meshed with the screw rod, and a rotating block is fixed on the outer side of the screw rod.

Furthermore, the adjusting plate and the clamping plate are both arc-shaped, and the inner side of the clamping plate is pasted with an anti-slip pad.

Further, a bearing seat is installed on the inner side of the adjusting groove, and the screw rod is connected with the inner wall of the adjusting groove through the bearing seat.

Further, the grip block is equipped with two sets ofly, and two sets of grip block specifications are the same, the regulating plate is equipped with two sets ofly, and two sets of regulating plate specifications are the same.

The utility model has the advantages that: the utility model discloses a detection anchor clamps of electromagnetic shield room, because of the utility model discloses having added gear motor, transmission shaft, adjustment tank, centre gripping platform, regulating plate, grip block, spring, screw rod and regulating block, this design is convenient to be detected the detection object and is carried out the centre gripping in the electromagnetic shield room and detect, has solved the problem that inconvenient centre gripping was placed when original electromagnetic shield room detected, has improved the utility model discloses a detection effect.

Because of gear motor outside parcel has the cage, avoids damaging gear motor by the electromagnetic influence, because of the inside left and right sides symmetry of centre gripping platform sets up threaded hole, and screw hole and screw rod mesh mutually, the screw rod outside is fixed with the turning block, makes things convenient for the stable rotation of screw rod, because of regulating plate and grip block all are the arc form, the grip block inboard is pasted and is had the slipmat, increases the centre gripping effect, installs the bearing frame because of the adjustment tank inboard, and the screw rod is connected with the adjustment tank inner wall through the bearing frame, increases the rotational stability of screw rod, the utility model discloses rational in infrastructure makes things convenient for the centre gripping to detect, and it.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a detection fixture of an electromagnetic shielding chamber of the present invention;

fig. 2 is a front sectional view of a clamping mechanism in a detection clamp of an electromagnetic shielding chamber according to the present invention;

fig. 3 is a top view of a clamping table in a detection fixture of an electromagnetic shielding chamber according to the present invention;

in the figure: 1-electromagnetic shielding chamber main body, 2-window, 3-clamping mechanism, 4-sealing door, 31-speed reducing motor, 32-transmission shaft, 33-adjusting groove, 34-clamping table, 35-adjusting plate, 36-clamping plate, 37-spring, 38-screw and 39-adjusting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a detection anchor clamps in electromagnetic shield room, includes electromagnetic shield room main part 1, window 2, fixture 3 and sealing door 4, and sealing door 4 installs terminal surface right side before electromagnetic shield room main part 1, and terminal surface about electromagnetic shield room main part 1 is installed to 2 symmetries of window, and fixture 3 sets up inside battery shield room main part 1.

Fixture 3 includes gear motor 31, transmission shaft 32, adjustment tank 33, grip slipper 34, regulating plate 35, grip slipper 36, spring 37, screw rod 38 and regulating block 39, gear motor 31 assembles at the inside downside of electromagnetic shielding room main part 1, gear motor 31 up end is connected with transmission shaft 32, grip slipper 34 is installed to transmission shaft 32 ring up end, adjustment tank 33 has been seted up to grip slipper 34 up end left and right sides symmetry, adjustment tank 33 internally mounted has screw rod 38, screw rod 38 annular side-mounting has regulating block 39, regulating plate 35 is installed to regulating block 39 up end, spring 37 is installed to regulating plate 35 inboard, grip slipper 36 is installed to spring 37 inboard, the problem of inconvenient centre gripping place when original electromagnetic shielding room detects has been solved in this design.

31 outside parcel of gear motor has the cage, avoid damaging gear motor 31 by the electromagnetic influence, 34 inside left and right sides symmetry of centre gripping platform sets up threaded hole, and threaded hole and screw rod 38 mesh mutually, the screw rod 38 outside is fixed with the turning block, make things convenient for the stable rotation of screw rod 38, regulating plate 35 and grip block 36 all are the arc form, 36 inboard pastes of grip block has the slipmat, increase the centre gripping effect, the bearing frame is installed to regulating groove 33 inboard, screw rod 38 is connected with the regulating groove 33 inner wall through the bearing frame, increase the rotational stability of screw rod 38, grip block 36 is equipped with two sets ofly, and 36 specifications of two sets of grip blocks are the same, regulating plate 35 is equipped with two sets ofly, and 35 specifications of two sets of regulating plates are.

As an embodiment of the present invention: when waiting to detect the object and need carry out the centre gripping and examine time measuring, the staff is according to the specification of waiting to detect the object, drive screw 38 through the turning block and rotate, and then make regulating block 39 remove in adjustment tank 33 along screw 38, adjust to suitable interval until two regulating plates 35, the outside side compression of spring 37, the 36 interval of grip block enlarges, the staff will wait to detect the object centre gripping in grip block 36, loosen grip block 36, under the elastic effect of spring 37, make and wait to detect the object firmly centre gripping in grip block 36, last gear motor 31 circular telegram work, gear motor 31 drives grip block 36 slow-speed through transmission shaft 32 and rotates, can realize waiting to detect the centre gripping of object and detect with rotatory the detection.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electromagnetic shield room's detection anchor clamps, includes electromagnetic shield room main part, window, fixture and sealing door, its characterized in that: the sealing door is arranged on the right side of the front end face of the electromagnetic shielding chamber main body, the windows are symmetrically arranged on the left end face and the right end face of the electromagnetic shielding chamber main body, and the clamping mechanisms are arranged inside the battery shielding chamber main body;

fixture includes gear motor, transmission shaft, adjustment tank, centre gripping platform, regulating plate, grip block, spring, screw rod and regulating block, the gear motor assembly is at the inside downside of electromagnetic shield room main part, the gear motor up end is connected with the transmission shaft, the centre gripping platform is installed to transmission shaft collar up end, the adjustment tank has been seted up to centre gripping platform up end left and right sides symmetry, adjustment tank internally mounted has the screw rod, screw rod annular side-mounting has the regulating block, the regulating plate is installed to the regulating block up end, the spring is installed to the regulating plate inboard, the grip block is installed to the spring inboard.

2. The inspection jig for the electromagnetic shielding room according to claim 1, wherein: and the outer side of the speed reducing motor is wrapped with an isolation cover.

3. The inspection jig for the electromagnetic shielding room according to claim 1, wherein: threaded holes are symmetrically formed in the left side and the right side of the interior of the clamping table and are meshed with the screw rod, and a rotating block is fixed on the outer side of the screw rod.

4. The inspection jig for the electromagnetic shielding room according to claim 1, wherein: the adjusting plate and the clamping plate are both arc-shaped, and the inner side of the clamping plate is pasted with an anti-slip pad.

5. The inspection jig for the electromagnetic shielding room according to claim 1, wherein: the bearing seat is installed to the adjustment tank inboard, the screw rod is connected with the adjustment tank inner wall through the bearing seat.

6. The inspection jig for the electromagnetic shielding room according to claim 1, wherein: the grip block is equipped with two sets ofly, and two sets of grip block specifications are the same, the regulating plate is equipped with two sets ofly, and two sets of regulating plate specifications are the same.