A kind of pressing mechanism for testing
Technical field:
The present invention relates to a kind of pressing mechanism for testing.
Background technology:
IT industry parts or test product time, during work by need assemble part or
To be tested is partially placed on assistant carrier, needs part of detecting or needs compressed portion to be placed on to treat
Survey the position in region, then need to make product press with part by a kind of pressing mechanism for testing
Close or product is tested.
Summary of the invention:
In place of it is an object of the invention to for the deficiencies in the prior art, it is provided that a kind of pressing test machine
Structure, can simultaneously pressing or one position of test or multiple position, substantially increase production efficiency,
Save cost, reduce the labor intensity of operating personnel.
The technology solution of the present invention is as follows:
A kind of pressing mechanism for testing, it include carrier, assistant carrier, product, handle, crank,
Fixed block, guide rod, movable block, spring and fixing seat, described carrier is provided with assistant carrier,
Assistant carrier is provided with tested point or treats intermediate pressure section;Described product is placed on carrier, product
The part that part to be tested or needs assemble is put on assistant carrier, and is positioned at tested point or treats
Intermediate pressure section top;The both sides of described handle respectively connected crank, and the lower end of crank is connected to live
Motion block, movable block lower end is connected to fixing seat, and fixing seat lower end is connected to testing needle or cushion pad;
Described movable block top is fixedly connected fixed block, and movable block and fixed block are in the guiding of guide rod
Lower motion.
Described handle drives crank to drive movable block, and movable block drives fixing seat to move downward, and makes
Testing needle or cushion pad are pressed onto desired location to be stopped moving downward, and the stroke size of this motion is permissible
It is designed according to the stroke needed for product.
As preferably, described guide rod is provided with spring.
As preferably, described guide rod is connected on assistant carrier.
As preferably, described fixed block is provided with one and runs through groove, described crank through run through groove with
Movable block links together.
The beneficial effects of the present invention is:
Small volume of the present invention, simple in construction, the part or to be tested assembled will be needed during work
Be partially placed on assistant carrier, i.e. need part of detecting or need compressed portion to be placed on to treat nip
Territory or the position of tested point, drive movable block by crank, then drives fixing seat to move downward,
Make testing needle or cushion pad be pressed onto desired location to stop moving downward, the big I of stroke of this motion
To be designed according to the stroke needed for product.The present invention can pressing simultaneously or one position of test
Or multiple position, substantially increase production efficiency, saved cost, reduce operating personnel's
Labor intensity.
Accompanying drawing illustrates:
The present invention is described further below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the present invention;
In Fig. 1: 1 carrier;2 assistant carriers;3 products;4 handles;5 cranks;
6 fixed blocks;7 guide rods;8 movable blocks;9 springs;10 fix seat;11 is to be measured
Put or treat intermediate pressure section;12 testing needles or cushion pad.
Detailed description of the invention:
Embodiment, is shown in accompanying drawing 1, a kind of pressing mechanism for testing, and it includes that carrier 1, auxiliary carry
Body 2, product 3, handle 4, crank 5, fixed block 6, guide rod 7, movable block 8, spring 9
With fixing seat 10, described carrier being provided with assistant carrier, assistant carrier is provided with tested point
Or treat intermediate pressure section 11;Described product is placed on carrier, the part to be tested of product or need
Part to be assembled is put on assistant carrier, and is positioned at tested point or treats intermediate pressure section top;Described
The both sides of handle respectively connected crank, and the lower end of crank is connected to movable block, movable block lower end
Being connected to fixing seat, fixing seat lower end is connected to testing needle or cushion pad 12;Described movable block
Top is fixedly connected fixed block, and movable block and fixed block move downward leading of guide rod, lead
Bar is provided with spring.
Described guide rod is connected on assistant carrier.
Described fixed block is provided with one and runs through groove, and described crank is connected with movable block through running through groove
Together.
The work process of the present invention: the part assembled or part to be tested will be needed to put during work
Enter on assistant carrier, i.e. need part of detecting or need compressed portion be placed on tested point or treat nip
The position in territory, drives crank to drive movable block by handle, and movable block drives fixing seat to transport downwards
Dynamic, make testing needle or cushion pad be pressed onto desired location and stop moving downward, the stroke of this motion is big
Little can be designed according to the stroke needed for product.
Above-described embodiment is the specific descriptions carrying out the present invention, simply the present invention is entered one
Step explanation, it is impossible to be interpreted as limiting the scope of the present invention, those skilled in the art's root
Make some nonessential improvement according to the content of foregoing invention and adjustment each falls within the guarantor of the present invention
Within the scope of protecting.