CN212692922U

CN212692922U - A test positioning jig for shielded cell

Info

Publication number: CN212692922U
Application number: CN202022047326.3U
Authority: CN
Inventors: 戚全龙
Original assignee: Suzhou Runmingen Electronic Technology Co ltd
Current assignee: Suzhou Runmingen Electronic Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-03-12
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a test positioning jig for shielded cell, which comprises a base, the equal fixed mounting in both sides at base top has the bearing, the inside threaded connection of bearing has the lead screw, the top of lead screw runs through in the bearing and extends to the top of bearing. The utility model discloses a set up the base and be used for the counter bearing, shock pad and gag lever post are installed and are fixed, improve the bearing, the stability of shock pad and gag lever post, be used for carrying on spacingly to the lead screw through setting up bearing and stopper mutually supporting, prevent that the lead screw from taking place the skew when rotating, lead to the slope of fly leaf, and then cause the damage to test positioning jig body, be used for driving fly leaf longitudinal movement through setting up the lead screw, solved current test positioning jig simultaneously because unable height-adjusting, the staff need bow the operation, this has caused the injury to staff's waist health in the past, the problem that the user demand can not be satisfied.

Description

A test positioning jig for shielded cell

Technical Field

The utility model relates to a test fixture technical field specifically is a test positioning jig for shielded cell.

Background

The test fixture belongs to a category below the fixture, and is specially used for testing and testing functions, power calibration, service life, performance and the like of a product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a test positioning jig for shielded cell possesses the advantage of adjusting the tool height, has solved current test positioning jig because unable height-adjusting, the staff need bow the operation, and this has never caused the injury to staff's waist health, has satisfied the problem of user demand.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a test positioning jig for shielded cell, includes the base, the equal fixed mounting in both sides at base top has the bearing, the inside threaded connection of bearing has the lead screw, the top of lead screw runs through in the bearing and extends to the top of bearing, the top of base is provided with the fly leaf, the equal fixed mounting in both sides of fly leaf bottom has the stopper, the lead screw runs through in stopper and fly leaf, lead screw and stopper threaded connection, the top fixed mounting of lead screw has the carousel, the top of fly leaf is provided with test positioning jig body.

Preferably, the top of the movable plate is fixedly provided with a base, and a test positioning jig body is arranged inside the base.

Preferably, a limiting groove is formed in the base, and the test positioning jig body is located in the limiting groove.

Preferably, the equal fixed mounting in front and the back of fly leaf has the installation piece, the top of base just is located fixed mounting between the bearing has the gag lever post, the top of gag lever post runs through in the inside of installation piece and extends to the top of installation piece.

Preferably, the top of base just is located fixed mounting between the bearing and has the shock pad, the shock pad is located between the gag lever post.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the base and be used for the counter bearing, shock pad and gag lever post are installed and are fixed, improve the bearing, the stability of shock pad and gag lever post, be used for carrying on spacingly to the lead screw through setting up bearing and stopper mutually supporting, prevent that the lead screw from taking place the skew when rotating, lead to the slope of fly leaf, and then cause the damage to test positioning jig body, be used for driving fly leaf longitudinal movement through setting up the lead screw, realize the regulation to test positioning jig body height, be convenient for drive lead screw through setting up the carousel and rotate, current test positioning jig has been solved simultaneously because unable adjustment height, the staff need bow the operation, this has caused the injury to staff's waist health in the past, the problem of user demand has not been satisfied.

2. The utility model discloses a set up the base and be used for installing and fixing test positioning jig body, improve the stability of test positioning jig body, be used for installing and fixing test positioning jig body through setting up base and spacing groove mutually supporting, improve the stability of test positioning jig body, mutually support through setting up installation piece and gag lever post and be used for carrying on spacingly to the fly leaf, prevent that the fly leaf from taking place the skew when longitudinal movement, be used for carrying out the shock attenuation to the fly leaf through setting up the shock pad, thereby played the guard action to test positioning jig body.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic cross-sectional structure of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a base; 2. testing the positioning fixture body; 3. a base; 4. mounting blocks; 5. a bearing; 6. a shock pad; 7. a screw rod; 8. a limiting rod; 9. a limiting block; 10. a movable plate; 11. a turntable; 12. a limiting 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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a testing and positioning jig for a shielding box comprises a base 1, bearings 5 are fixedly mounted on both sides of the top of the base 1, a lead screw 7 is connected to the inside of the bearings 5 through a thread, the top of the lead screw 7 penetrates through the bearings 5 and extends to the upper side of the bearings 5, a movable plate 10 is arranged above the base 1, stoppers 9 are fixedly mounted on both sides of the bottom of the movable plate 10, the lead screw 7 penetrates through the stoppers 9 and the movable plate 10, the lead screw 7 is connected with the stoppers 9 through a thread, a turntable 11 is fixedly mounted on the top of the lead screw 7, a testing and positioning jig body 2 is arranged on the top of the movable plate 10, the base 1 is used for mounting and fixing the bearings 5, a shock pad 6 and a limiting rod 8, the stability of the bearings 5, the shock pad 6 and the limiting rod 8 is improved, and the bearing 5 and the stoppers, prevent the lead screw 7 from deviating during rotation to cause the inclination of the movable plate 10 and further damage the testing and positioning jig body 2, realize the height adjustment of the testing and positioning jig body 2 by arranging the lead screw 7 for driving the movable plate 10 to move longitudinally, facilitate the rotation of the lead screw 7 by arranging the turntable 11, fixedly install the base 3 at the top of the movable plate 10, arrange the testing and positioning jig body 2 inside the base 3, install and fix the testing and positioning jig body 2 by arranging the base 3, improve the stability of the testing and positioning jig body 2, arrange the limiting groove 12 inside the base 3, arrange the testing and positioning jig body 2 inside the limiting groove 12, install and fix the testing and positioning jig body 2 by arranging the base 3 and the limiting groove 12 to cooperate with each other, improve the stability of the testing and positioning jig body 2, the equal fixed mounting in front and the back of fly leaf 10 has installation piece 4, fixed mounting has gag lever post 8 at the top of base 1 and between being located bearing 5, the top of gag lever post 8 runs through in the inside of installation piece 4 and extends to the top of installation piece 4, be used for spacing fly leaf 10 through setting up installation piece 4 and gag lever post 8 and mutually supporting, prevent that fly leaf 10 from taking place the skew when longitudinal movement, fixed mounting has shock pad 6 at the top of base 1 and between being located bearing 5, shock pad 6 is located between the gag lever post 8, be used for carrying out the shock attenuation to fly leaf 10 through setting up shock pad 6, thereby played the guard action to test positioning jig body 2.

During the use, when the height of test positioning jig body 2 need be adjusted, need manual rotation carousel 11, under the circumstances that rotates carousel 11, drive lead screw 7 rotates, and under the effect of stopper 9, lead screw 7 drives fly leaf 10 can longitudinal movement, and then adjusts the height of fly leaf 10 to can adjust the height of test positioning jig body 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 test positioning jig for shielded cell, includes base (1), its characterized in that: the utility model discloses a test fixture for the test of the automobile engine, including base (1), bearing (5), the inside threaded connection of bearing (5) has lead screw (7), the top of lead screw (7) runs through in bearing (5) and extends to the top of bearing (5), the top of base (1) is provided with fly leaf (10), the equal fixed mounting in both sides of fly leaf (10) bottom has stopper (9), lead screw (7) run through in stopper (9) and fly leaf (10), lead screw (7) and stopper (9) threaded connection, the top fixed mounting of lead screw (7) has carousel (11), the top of fly leaf (10) is provided with test positioning jig body (2).

2. The test positioning jig for the shielding box of claim 1, wherein: the top fixed mounting of fly leaf (10) has base (3), the inside of base (3) is provided with test positioning jig body (2).

3. The test positioning jig for the shielding box of claim 2, wherein: the testing and positioning jig is characterized in that a limiting groove (12) is formed in the base (3), and the testing and positioning jig body (2) is located in the limiting groove (12).

4. The test positioning jig for the shielding box of claim 1, wherein: the utility model discloses a mounting block, including fly leaf (10), base (1), spacing rod (8), the top of spacing rod (8) runs through in the inside of mounting block (4) and extends to the top of mounting block (4), the equal fixed mounting in front and the back of fly leaf (10) has installation piece (4), fixed mounting has gag lever post (8) between the top of base (1) just is located bearing (5).

5. The test positioning jig for the shielding box of claim 4, wherein: the damping device is characterized in that a damping pad (6) is fixedly mounted between the bearings (5) at the top of the base (1), and the damping pad (6) is located between the limiting rods (8).