CN209949776U

CN209949776U - VPP tool shielding box with adjustable

Info

Publication number: CN209949776U
Application number: CN201821872737.2U
Authority: CN
Inventors: 唐梦远
Original assignee: JANOHIG ELECTRONICS TECHNOLOGY Co Ltd
Current assignee: JANOHIG ELECTRONICS TECHNOLOGY Co Ltd
Priority date: 2018-11-14
Filing date: 2018-11-14
Publication date: 2020-01-14
Anticipated expiration: 2028-11-14

Abstract

The utility model relates to an adjustable VPP jig shielding box, which comprises a U-shaped box body, an adjustable front mounting block and an adjustable rear mounting block, wherein the adjustable front mounting block and the adjustable rear mounting block are respectively arranged at the front side and the rear side of the U-shaped box body; the U-shaped box body is provided with a bottom plate, a left side plate and a right side plate, the upper end surface of the bottom plate, the inner side of the left side plate and the inner side of the right side plate are enclosed to form a U-shaped cavity, the front side and the rear side of the bottom plate are respectively provided with a first strip-shaped hole extending along the front and the rear direction, the bottoms of the adjustable front mounting block and the adjustable rear mounting block are both connected with a screw rod, the screw rods extend into the corresponding first strip-shaped holes, and the adjustable front mounting block and the adjustable rear mounting block are mounted in the U-shaped cavity and can be adjusted in a front-and-rear displacement; therefore, the accommodating cavity can be adjusted according to the sizes of various jigs, the situation that the shielding box cannot play an effective shielding effect due to insufficient or overlarge space behind the accommodating cavity in which the test jig is placed is avoided, and meanwhile, the assembly and disassembly are more convenient, and the adjustment and the replacement are convenient.

Description

VPP tool shielding box with adjustable

Technical Field

The utility model belongs to the technical field of the shielding box and specifically relates to indicate a VPP tool shielding box with adjustable, it is mainly used for transformer test VPP.

Background

The shielding box size of current VPP tool is fixed, and during every kind of transformer test VPP, need make corresponding shielding box, cause the wasting of resources, moreover, when the sample delivery phase is more urgent, often can influence the sample test because of shielding box, lead to can't be according to the sufficient customer's demand in expiry, bring harmful effects to the enterprise.

Therefore, in the present application, the applicant has elaborately studied an adjustable VPP jig shielding box to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to above-mentioned prior art exists, main aim at provides a VPP tool shielding box with adjustable, and it can be according to the size adjustment holding chamber of all kinds of tools, avoids placing in holding chamber rear space not enough or too big because of test fixture, and the condition that causes the shielding box can't play effective shielding effect takes place, and simultaneously, the dismouting is more convenient, is convenient for adjust and change.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an adjustable VPP jig shielding box comprises a U-shaped box body, and an adjustable front mounting block and an adjustable rear mounting block which are respectively arranged on the front side and the rear side of the U-shaped box body;

the U type box body has the bottom plate and sets up respectively in left and right side board, the right side board of bottom plate left and right side, the up end of bottom plate, the inboard of left side board and the inboard of right side board enclose to form the U die cavity, the preceding, the rear side of bottom plate are seted up respectively along the first bar hole that extends around, the bottom between adjustable preceding installation piece and adjustable back installation piece all is connected with the screw rod, the screw rod stretches into corresponding first bar downthehole, displacement regulation is adjusted in order to change the inside of U type box body around installation piece and adjustable back installation piece are installed in the U die cavity before adjustable.

As a preferred scheme, the front mounting block and the rear mounting block are provided with abdicating holes respectively, and the abdicating holes are communicated with the U-shaped cavity.

As a preferable scheme, the receding hole is a second strip-shaped hole extending in the vertical direction.

Preferably, the first strip-shaped hole on the front side of the bottom plate penetrates through the front end face of the bottom plate, and the first strip-shaped hole on the rear side of the bottom plate penetrates through the rear end face of the bottom plate.

As a preferred scheme, the bottom end face of the bottom plate is provided with a fixing hole for installing and fixing the U-shaped box body.

Preferably, the screw is detachably fitted with a nut, and the nut acts on the bottom of the bottom plate.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly: the second vertical block is adjusted and fixed back and forth relative to the bottom block, the accommodating cavity can be adjusted according to the sizes of various jigs, the situation that the shielding box cannot play an effective shielding role due to insufficient or overlarge space after the test jig is placed in the accommodating cavity is avoided, and particularly, the screw rod is matched with the strip-shaped hole, so that the assembly and disassembly are more convenient, and the adjustment and the replacement are convenient;

and, overall structure design is ingenious reasonable, and the equipment is convenient between each part, guarantees the stability and the reliability of test process, moreover, compact structure, and the cost is lower, is applicable to different tool sizes, satisfies customer's demand.

To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the present invention.

The reference numbers illustrate:

10. u-shaped box body 11 and bottom plate

111. Fixed hole 112, first strip-shaped hole

12. Left side plate 13, right side plate

21. Adjustable front mounting block 22 and adjustable rear mounting block

23. Screw 24, second bar hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

As shown in fig. 1 and 2, an adjustable VPP fixture shielding box includes a U-shaped box body 10, and an adjustable front mounting block 21 and an adjustable rear mounting block 22 respectively disposed at the front and rear sides of the U-shaped box body 10, wherein:

the U-shaped box 10 has a bottom plate 11, and a left side plate 12 and a right side plate 13 respectively disposed at the left and right sides of the bottom plate 11, in this embodiment, the bottom plate 11 and the left side plate 12 and the right side plate 13 can be connected integrally or separately, and are not limited herein. The bottom end face of the bottom plate 11 is provided with a fixing hole 111 for installing and fixing the U-shaped box body 10. The upper end surface of the bottom plate 11, the inner side of the left side plate 12 and the inner side of the right side plate 13 form a U-shaped cavity, and the front side and the rear side of the bottom plate 11 are respectively provided with a first strip-shaped hole 112 extending along the front and the rear. Preferably, the first strip-shaped hole 112 on the front side penetrates through the front end surface of the bottom plate 11, and the first strip-shaped hole 112 on the rear side of the bottom plate 11 penetrates through the rear end surface of the bottom plate 11.

Preferably, the adjustable front mounting block 21 and the adjustable rear mounting block 22 are both square steel blocks. The bottom of the adjustable front mounting block 21 and the bottom of the adjustable rear mounting block 22 are both connected with a screw 23, and the screw 23 is detachably fitted with a nut (not shown in the figure) which acts on the bottom of the bottom plate 11. In this embodiment, the screw 23 may be integrally connected or separately connected to the bottom of the adjustable front mounting block 21 and the adjustable rear mounting block 22. The screw 23 extends into the corresponding first strip-shaped hole 112, and the adjustable front mounting block 21 and the adjustable rear mounting block 22 are mounted in the U-shaped cavity and can be adjusted by front and rear displacement so as to change the internal placement space of the U-shaped box body 10. The adjustable front mounting block 21 and the adjustable rear mounting block 22 are respectively connected with the U-shaped box body 10.

The adjustable front mounting block 21 and the adjustable rear mounting block 22 are both provided with abdicating holes which are communicated with the U-shaped cavity; the abdicating hole is a second strip-shaped hole 24 extending along the up-down direction.

The utility model is mainly characterized in that the second vertical block is adjusted and fixed back and forth relative to the bottom block, the containing cavity can be adjusted according to the sizes of various jigs, the situation that the shielding box cannot play an effective shielding role due to insufficient or overlarge space after the test jig is placed in the containing cavity is avoided, and particularly, the assembly and disassembly are more convenient and the adjustment and the replacement are convenient through the matching of the screw rod and the strip-shaped hole;

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a VPP tool shielding box with adjustable which characterized in that: comprises a U-shaped box body, and an adjustable front mounting block and an adjustable rear mounting block which are respectively arranged at the front side and the rear side of the U-shaped box body;

2. The adjustable VPP tool shielding box of claim 1, wherein: the adjustable front mounting block and the adjustable rear mounting block are provided with abdicating holes, and the abdicating holes are communicated with the U-shaped cavity.

3. The adjustable VPP tool shielding box of claim 2, wherein: the abdicating hole is a second strip-shaped hole extending along the up-down direction.

4. The adjustable VPP tool shielding box of claim 1, wherein: the first bar hole of the front side of bottom plate runs through the preceding terminal surface of bottom plate, the first bar hole of the rear side of bottom plate runs through the rear end face of bottom plate.

5. The adjustable VPP tool shielding box of claim 1, wherein: the bottom end face of the bottom plate is provided with a fixing hole for installing and fixing the U-shaped box body.

6. The adjustable VPP tool shielding box of claim 1, wherein: the adjustable front mounting block and the adjustable rear mounting block are both square steel blocks.

7. The adjustable VPP tool shielding box of claim 1, wherein: the screw rod is detachably matched with a nut, and the nut acts on the bottom of the bottom plate.