CN217237046U

CN217237046U - Two-dimensional force sensor response accredited testing organization that push-pull power tester was used

Info

Publication number: CN217237046U
Application number: CN202123389238.2U
Authority: CN
Inventors: 靳海昆; 张亚兰; 李建成
Original assignee: Libo Precision Equipment Shenzhen Co ltd
Current assignee: Libo Precision Equipment Shenzhen Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-19
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a two dimension force transducer response accredited testing organization that push-and-pull force testing machine was used, the on-line screen storage device comprises a base, base top fixedly connected with backup pad, the backup pad internal rotation is connected with the lead screw, lead screw surface threaded connection has the slider, slider one side fixedly connected with inductor body, inductor body bottom threaded connection has the connecting piece, connecting piece surface cover is equipped with the connection frame, connection frame bottom fixedly connected with installation piece, the interpolation is equipped with the test head in the installation piece, be equipped with the recess in the installation piece, sliding connection has the fixture block in the recess, fixture block one side fixedly connected with connecting rod, connecting rod surface cover is equipped with the spring. The device is convenient for reduce the damage of inductor, and then prolongs its life, still is convenient for change the test head, simple structure, convenient operation, and fixed inseparabler.

Description

Two-dimensional force sensor response accredited testing organization that push-pull power tester was used

Technical Field

The utility model relates to a push-and-pull force test machine technical field especially relates to a two dimension force transducer response accredited testing organization that push-and-pull force test machine was used.

Background

The push-pull force testing machine can test the tensile strength, the compressive strength and the elongation of various materials, semi-finished products and finished products, can be used for peeling, tearing, bending resistance, compression and other tests, and is suitable for industries such as metal, plastics, rubber, textiles, synthetic chemicals, wires and cables, leather and the like.

When a testing machine tests, because the tested test pieces are different, test heads of different specifications are required to be used, most of the test heads on the existing testing machine are directly or fixedly arranged on an inductor through connecting pieces, frequent replacement of the test heads can cause damage to the connecting parts of the test heads and the inductor or the connecting pieces, the inductor or the connecting pieces cannot be tightly connected with the test heads in the later period, the frequent replacement of the connecting pieces can cause the same problem, the inductor cannot find the matched connecting pieces or the test heads, and the dual-dimensional force sensor induction testing mechanism cannot be used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art related to the background art, and providing a two-dimensional force sensor induction testing mechanism for a push-pull force testing machine.

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

the utility model provides a two-dimensional force transducer response accredited testing organization that push-and-pull effort tester was used, the on-line screen storage device comprises a base, base top fixedly connected with backup pad, the backup pad internal rotation is connected with the lead screw, lead screw surface threaded connection has the slider, slider one side fixedly connected with inductor body, inductor body bottom threaded connection has the connecting piece, the outer surface cover of connecting piece is equipped with the link, link bottom fixedly connected with installation piece, it is equipped with the test head to insert in the installation piece, be equipped with the recess in the installation piece, sliding connection has the fixture block in the recess, fixture block one side fixedly connected with connecting rod, the outer surface cover of connecting rod is equipped with the spring.

Preferably, the top of the support plate is fixedly connected with a motor, and the top of the screw rod penetrates through the support plate and is fixedly connected with the output end of the motor.

Preferably, be equipped with an opening and two openings No. two on connecting piece and the connection frame respectively No. two the opening all corresponds and the diameter is the same with an opening.

Preferably, sliding connection fastening bolt on the mounting block, and fastening bolt surface threaded connection has the nut, fastening bolt one end is passed an opening and No. two openings and is extended a part.

Preferably, the other end of the connecting rod penetrates through the mounting block and is fixedly connected with a limiting block, and two ends of the spring are respectively and fixedly connected to one side of the clamping block and one side of the groove.

Preferably, a notch is formed in the test head, the fixture block corresponds to the notch, and the fixture block is connected with the notch in a sliding mode.

The utility model discloses possess following beneficial effect at least:

1. the utility model provides a two dimension force transducer response accredited testing organization that push-pull force testing machine was used, set up the connecting piece, the link frame, the installation piece, fastening bolt and nut, be convenient for reduce the damage of inductor, after changing the test head many times and leading to the installation piece can't find assorted test head, rotate the nut, take fastening bolt out afterwards, pull down the link frame again, thereby take off the installation piece, at this moment only need change the installation piece can, and need not move inductor body and connecting piece, thereby can not influence the use of inductor body and connecting piece, and then prolong the life of inductor.

2. The utility model provides a two dimension force transducer response accredited testing organization that push-pull force tester used, set up the fixture block, the notch, a spring, installation piece and stopper, be convenient for change the test head, draw the stopper outwards, thereby drive the fixture block and remove, until fixture block roll-off notch, at this moment with the test head down pull out the installation piece, take out new test head and insert the installation piece with it after that, release the stopper afterwards, the rotation test head that follows slowly, notch and fixture block on until the test head are corresponding, at this moment, the fixture block can remove toward the test head under the spring action of spring, and the notch is gone into to the card, thereby fix looking sideways at the head, moreover, the steam generator is simple in structure, high durability and convenient operation, and fixed more inseparable.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a side sectional view of the present invention;

FIG. 4 is a front sectional view of the present invention;

fig. 5 is an exploded view of the connector of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a screw rod; 4. a motor; 5. a slider; 6. a sensor body; 7. a connecting member; 8. a connecting frame; 9. a first through port; 10. a second through opening; 11. fastening a bolt; 12. a nut; 13. mounting blocks; 14. a test head; 15. a recess; 16. a groove; 17. a clamping block; 18. a connecting rod; 19. a limiting block; 20. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, a two-dimensional force transducer response accredited testing organization that push-pull strength tester was used, including base 1, base 1 top fixedly connected with backup pad 2, the internal rotation of backup pad 2 is connected with

lead screw

3, 3 outer surface threaded connections of lead screw have

slider

5, 5 one side fixedly connected with inductor body 6 of slider, inductor body 6 is prior art, do not state here much, 6 bottom threaded connections of inductor body have connecting

piece

7, 7 outer surface covers of connecting piece are equipped with

carriage

8, 8 bottom fixedly connected with installation pieces 13 of carriage, installation pieces 13 interpolation is equipped with test head 14, be equipped with recess 16 in the installation pieces 13, sliding connection has fixture block 17 in the recess 16, fixture block 17 one side fixedly connected with connecting

rod

18, 18 outer surface covers of connecting rod is equipped with spring 20.

Further, as can be known from fig. 1, the top of the supporting plate 2 is fixedly connected with a motor 4, the motor 4 is the prior art, and not much stated herein, and the top of the screw rod 3 penetrates through the supporting plate 2 and is fixedly connected with the output end of the motor 4.

Further, as can be known from fig. 5, the connecting member 7 and the connecting frame 8 are respectively provided with a first through hole 9 and two second through holes 10, and the two second through holes 10 correspond to the first through hole 9 and have the same diameter.

Further, as can be seen from fig. 3, a fastening bolt 11 is slidably connected to the mounting block 13, a nut 12 is threadedly connected to an outer surface of the fastening bolt 11, and one end of the fastening bolt 11 passes through the first through hole 9 and the second through hole 10 and extends out of the first through hole and the second through hole.

Further, as can be known from fig. 4, the other end of the connecting rod 18 penetrates through the mounting block 13 and is fixedly connected with a limiting block 19, and two ends of the spring 20 are respectively and fixedly connected to one side of the latch 17 and one side of the groove 16.

Further, as can be seen from fig. 4 and 5, the testing head 14 is provided with a notch 15, the latch 17 corresponds to the notch 15, and the latch 17 is slidably connected with the notch 15.

The scheme has the following working processes: when changing test head 14, draw stopper 19 outwards, and stopper 19 removes and can drive connecting rod 18 and remove, and connecting rod 18 removes and can drive fixture block 17 and remove, until fixture block 17 roll-off notch 15, at this moment, pull out installation piece 13 down with test head 14, take out new test head 14 and insert installation piece 13 with it after that, release stopper 19 afterwards, rotate test head 14 slowly immediately, notch 15 and fixture block 17 on the test head 14 are corresponding, at this moment fixture block 17 can be down moved test head 14 under spring 20's the spring action, and the notch 15 is gone into to the card, thereby it fixes to looking sideways at first 14, conveniently change test head 14.

After the test head 14 is replaced for many times, the mounting block 13 cannot find the matched test head 14, the nut 12 is rotated to move out the fastening bolt 11, the fastening bolt 11 is then taken out, the connecting frame 8 is pulled down, the mounting block 13 is taken down, only the mounting block 13 needs to be replaced at the moment, the inductor body 6 and the connecting piece 7 do not need to be moved, and the use of the inductor body 6 and the connecting piece 7 cannot be influenced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a two dimension force transducer response accredited testing organization that push-pull effort tester was used, includes base (1), its characterized in that: base (1) top fixedly connected with backup pad (2), backup pad (2) internal rotation is connected with lead screw (3), lead screw (3) surface threaded connection has slider (5), slider (5) one side fixedly connected with inductor body (6), inductor body (6) bottom threaded connection has connecting piece (7), connecting piece (7) surface cover is equipped with carriage (8), carriage (8) bottom fixedly connected with installation piece (13), installation piece (13) interpolation is equipped with test head (14), be equipped with recess (16) in installation piece (13), sliding connection has fixture block (17) in recess (16), fixture block (17) one side fixedly connected with connecting rod (18), connecting rod (18) surface cover is equipped with spring (20).

2. The two-dimensional force sensor induction testing mechanism for the push-pull force testing machine as claimed in claim 1, wherein: the top of the support plate (2) is fixedly connected with a motor (4), and the top of the screw rod (3) penetrates through the support plate (2) and is fixedly connected with the output end of the motor (4).

3. The two-dimensional force sensor induction testing mechanism for the push-pull force testing machine as claimed in claim 1, wherein: be equipped with one No. one through-hole (9) and two No. two through-holes (10) on connecting piece (7) and connecting frame (8) respectively, two No. two through-holes (10) all correspond with one No. one through-hole (9) and the diameter is the same.

4. The two-dimensional force sensor induction testing mechanism for the push-pull force testing machine as claimed in claim 3, wherein: sliding connection fastening bolt (11) on installation piece (13), and fastening bolt (11) surface threaded connection has nut (12), fastening bolt (11) one end is passed No. one through-hole (9) and No. two through-holes (10) and is extended partly.

5. The two-dimensional force sensor induction testing mechanism for the push-pull force testing machine as claimed in claim 1, wherein: the other end of connecting rod (18) runs through installation piece (13) and fixedly connected with stopper (19), spring (20) both ends respectively fixed connection is in fixture block (17) and recess (16) one side.

6. The two-dimensional force sensor induction testing mechanism for the push-pull force testing machine as claimed in claim 1, wherein: a notch (15) is formed in the testing head (14), the clamping block (17) corresponds to the notch (15), and the clamping block (17) is connected with the notch (15) in a sliding mode.