CN216410890U

CN216410890U - Tensile strength measuring apparatu of adjustable measuring speed

Info

Publication number: CN216410890U
Application number: CN202122497520.6U
Authority: CN
Inventors: 徐连明; 滑丁朋
Original assignee: Shandong Jingcheng Industrial Automation Equipment Co ltd
Current assignee: Shandong Jingcheng Industrial Automation Equipment Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-04-29
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses a tensile strength measuring instrument capable of adjusting measuring speed, which comprises a measuring instrument body, wherein a lifting mechanism and a pressing mechanism are arranged inside the measuring instrument body, a moving seat is movably connected to the outer side of the lifting mechanism, a fixed seat is fixedly connected to the top of the measuring instrument body, a supporting mechanism is arranged inside the fixed seat, clamps are arranged on the lower surface of the fixed seat and the upper surface of the moving seat, when the upper clamp needs to be replaced, a double-shaft servo motor works, a winding roller can be driven to rotate through a rotating shaft, so that hooks can be driven to move towards the direction close to a fixed rod through a connecting rope, two hooks are hung on the outer side of the fixed rod, the clamp can be supported through the connecting rope and the hooks, the clamp is prevented from falling during assembly and disassembly, and the safety of the clamp during assembly and disassembly is improved, and the working strength of workers is reduced.

Description

Tensile strength measuring apparatu of adjustable measuring speed

Technical Field

The utility model belongs to the technical field of tensile strength measuring instruments, and particularly relates to a tensile strength measuring instrument capable of adjusting measuring speed.

Background

The tensile strength measuring instrument is used for measuring the tensile strength which can be borne by an article, and can be used for testing the relation between the tensile strength and the deformation rate, the breaking force, the tear resistance, the heat sealing strength performance, the roller peeling test, the rope breaking force, the pants type tearing force, the compression test, the bending test and the like of the article and providing a measuring result for the tensile measurement of the article.

Tensile strength measuring apparatu on the present market is using, press from both sides tight fixedly through anchor clamps to the top and the bottom of article, drive one of them anchor clamps through tensile mechanism and remove, thereby can realize the tensile to article, because the anchor clamps position of top is higher, need carry out the bearing to anchor clamps with the hand when the staff changes anchor clamps, thereby easily cause anchor clamps to have great potential safety hazard in the dismouting in-process, make staff's working strength increase, we propose an adjustable measuring speed's tensile strength measuring apparatu for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tensile strength measuring instrument capable of adjusting measuring speed so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an adjustable measuring speed's tensile dynamics measuring apparatu, includes the measuring apparatu body, the inside of measuring apparatu body is equipped with elevating system and pushes down the mechanism, elevating system's outside swing joint has the removal seat, the top fixedly connected with fixing base of measuring apparatu body, the inside of fixing base is equipped with bearing mechanism, the lower surface of fixing base and the upper surface of removing the seat all are equipped with anchor clamps.

Preferably, the bearing mechanism includes biax servo motor, and biax servo motor fixed connection is at the middle part in the fixing base, two output shafts of biax servo motor all are connected with the axis of rotation, two through the shaft coupling transmission the equal fixedly connected with wind-up roll of surface of axis of rotation, two the equal winding of surface of wind-up roll has the connection rope, two the equal fixedly connected with couple of lower extreme of connection rope.

Preferably, the measuring apparatu body includes the base, the fixedly connected with stand of base upper surface, and the stand is equipped with two, two the stand is fixed connection respectively in the both sides of base upper surface, fixing base fixed connection is two top between the stand, the positive surface swing joint of base has the sealing door, and the sealing door is equipped with two, the equal fixedly connected with handle in positive surface of two sealing doors.

Preferably, elevating system includes the fixed plate, and the fixed plate is equipped with two, two the top of fixed plate difference fixed connection left side wall and right side wall in the base, two the equal fixedly connected with unipolar servo motor of upper surface of fixed plate, two unipolar servo motor's output shaft all is connected with the screw lead screw through the shaft coupling transmission, two the top that the base was all run through on the top of screw lead screw extends to two respectively the inside of stand, it rotates respectively to connect two to remove a both ends the surface of screw lead screw.

Preferably, the middle part of removal seat upper surface and the equal fixedly connected with mount pad in middle part of fixing base lower surface, top bottom and below in the mount pad anchor clamps, top are all installed to top in the mount pad the top and the below of anchor clamps lateral wall the dead lever is all installed to the bottom of anchor clamps lateral wall, and the dead lever is equipped with two.

Preferably, the positions, close to the fixed seat, of the inner side walls of the two stand columns are provided with two accommodating grooves, the two accommodating grooves are provided with organ covers, the number of the organ covers is four, the upper ends and the lower ends of the two organ covers are fixedly connected with the inner top wall of the accommodating groove and the upper surface of the movable seat respectively, and the lower ends and the upper ends of the two organ covers are fixedly connected with the lower surface of the movable seat and the inner bottom wall of the accommodating groove respectively.

Preferably, the pushing mechanism comprises a pushing seat and a pushing block, the pushing seat is fixedly connected to the middle of the upper surface of the base, the pushing block is fixedly connected to the middle of the lower surface of the moving seat, and the pushing block is located right above the pushing seat.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this tensile dynamics measuring apparatu of adjustable measuring speed, carry out the bearing to the anchor clamps of top through the bearing mechanism that sets up, when needs are changed the anchor clamps of top, make biax servo motor work, can drive the wind-up roll through the axis of rotation and rotate, thereby can drive the couple through connecting the rope and move towards the direction that is close to the dead lever, hang two couples and establish the outside at the dead lever, thereby can carry out the bearing to the anchor clamps through connecting rope and couple, prevent that anchor clamps from taking place to drop when the dismouting, then improved the security of anchor clamps dismouting in-process, and the staff's that reduces working strength.

(2) This tensile dynamics measuring apparatu of adjustable measuring speed can drive through the elevating system who sets up and remove the seat and remove to can drive the anchor clamps of below and remove, the anchor clamps of cooperation top can be measured the tensile dynamics of article, and can measure the pressure that article received through setting up the mechanism of pushing down between removal seat and the base, further improved the practicality of this measuring apparatu.

Drawings

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

FIG. 2 is a perspective view of the support mechanism of the present invention;

FIG. 3 is a front cross-sectional view of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 3 according to the present invention.

In the figure: 1. a gauge body; 101. a base; 102. a column; 103. a sealing door; 2. a lifting mechanism; 201. a fixing plate; 202. a single-shaft servo motor; 203. a threaded lead screw; 3. a movable seat; 4. a fixed seat; 5. a support mechanism; 501. a double-shaft servo motor; 502. a rotating shaft; 503. a wind-up roll; 504. connecting ropes; 505. hooking; 6. a pressing mechanism; 601. pressing down the base; 602. pressing the block; 7. a mounting seat; 8. fixing the rod; 9. a clamp; 10. a receiving groove; 11. an organ cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a tensile strength measuring instrument capable of adjusting a measuring speed, which includes a measuring instrument body 1, a lifting mechanism 2 and a pressing mechanism 6 are arranged inside the measuring instrument body 1, a movable base 3 is movably connected to the outer side of the lifting mechanism 2, a fixed base 4 is fixedly connected to the top of the measuring instrument body 1, a supporting mechanism 5 is arranged inside the fixed base 4, and clamps 9 are arranged on the lower surface of the fixed base 4 and the upper surface of the movable base 3.

In this embodiment, it is preferred, bearing mechanism 5 includes biax servo motor 501, and biax servo motor 501 fixed connection is at the middle part in fixing base 4, two output shafts of biax servo motor 501 all are connected with axis of rotation 502 through the shaft coupling transmission, the equal fixedly connected with wind-up roll 503 of the surface of two axis of rotation 502, the surface of two wind-up rolls 503 has all twined and has connected rope 504, the equal fixedly connected with couple 505 of lower extreme of two connection ropes 504, make biax servo motor 501 work, can drive two wind-up rolls 503 through two axis of rotation 502 and rotate, thereby can drive two couples 505 respectively through two connection ropes 504 and remove.

In this embodiment, preferably, the measuring instrument body 1 includes a base 101, the fixedly connected with stand 102 on the upper surface of the base 101, and the stand 102 is provided with two, two stand 102 are respectively fixedly connected at two sides of the upper surface of the base 101, the top of the fixing base 4 is fixedly connected between the two stand 102, the front surface of the base 101 is movably connected with a sealing door 103, and the sealing door 103 is provided with two, the front surfaces of the two sealing doors 103 are respectively and fixedly connected with a handle, the stand 102 is fixed by the base 101 through setting, thereby the movable base 3 and the fixing base 4 can be installed, the measuring instrument can normally work, the base 101 can be sealed by the sealing door 103, the device inside the base 101 is prevented from being damaged, and the staff is convenient to overhaul the device inside the base 101.

In this embodiment, it is preferable, elevating system 2 includes fixed plate 201, and fixed plate 201 is equipped with two, two fixed plate 201 are the top of fixed connection left side wall and right side wall in base 101 respectively, the equal fixedly connected with unipolar servo motor 202 of upper surface of two fixed plate 201, the output shaft of two unipolar servo motor 202 all is connected with screw thread lead screw 203 through the shaft coupling transmission, the top that base 101 was all run through on the top of two screw thread lead screws 203 extends to the inside of two stands 102 respectively, it rotates the surface of connection at two screw thread lead screws 203 respectively to remove 3 both ends of seat, two fixed plate 201 through setting up are fixed two unipolar servo motor 202 respectively, make unipolar servo motor 202 work, can drive screw thread lead screw 203 and rotate, thereby can drive and remove seat 3 and remove.

In this embodiment, it is preferred, the equal fixedly connected with mount pad 7 in the middle part of removing the middle part of seat 3 upper surface and the middle part of fixing base 4 lower surface, anchor clamps 9 are all installed to the bottom in the top mount pad 7 and the top in the mount pad 7 of below, dead lever 8 is all installed to the top of top anchor clamps 9 lateral wall and the bottom of below anchor clamps 9 lateral wall, and dead lever 8 is equipped with two, install anchor clamps 9 through setting up mount pad 7 on removing seat 3 and fixing base 4, be convenient for anchor clamps 9 to use, and be convenient for carry out the dismouting to anchor clamps 9, be convenient for carry anchor clamps 9 through the dead lever 8 that sets up.

In this embodiment, preferably, the positions of the inner side walls of the two upright posts 102 close to the fixed seat 4 are both provided with two storage grooves 10, the two storage grooves 10 are both provided with the organ covers 11, the organ covers 11 are four in number, the upper ends and the lower ends of the two upper organ covers 11 are respectively fixedly connected with the inner top wall of the storage groove 10 and the upper surface of the movable seat 3, the upper ends and the lower ends of the two lower organ covers 11 are respectively fixedly connected with the lower surface of the movable seat 3 and the inner bottom wall of the storage groove 10, the organ covers 11 are installed through the storage grooves 10, when the movable seat 3 moves, the organ covers 11 can be driven to stretch in the storage grooves 10, the upright posts 102 are sealed through the organ covers 11, external dust can enter the inner parts of the upright posts 102 and accumulate, and influence is caused on the rotation of the threaded screw rod 203.

In this embodiment, preferably, the pressing mechanism 6 includes a pressing base 601 and a pressing block 602, the pressing base 601 is fixedly connected to the middle position of the upper surface of the base 101, the pressing block 602 is fixedly connected to the middle position of the lower surface of the movable base 3, and the pressing block 602 is located directly above the pressing base 601, so as to place an article on the upper surface of the pressing base 601, and when the movable base 3 moves, the pressing block 602 can be driven to move, so as to perform a pressure test on the article.

The working principle and the using process of the utility model are as follows: when the device is used, an article is placed between two clamps 9, the two clamps 9 can clamp and fix the top and the bottom of the article when working, two single-shaft servo motors 202 can drive two threaded screw rods 203 to rotate, so that the movable seat 3 can be driven to move towards the direction close to the base 101, the article can be stretched, the stretching force of the article is measured, when the clamps 9 need to be replaced, a double-shaft servo motor 501 can work, two winding rollers 503 can be driven to rotate through two rotating shafts 502, so that two hooks 505 can be respectively driven to move towards the direction close to the fixed rods 8 through two connecting ropes 504, the two hooks 505 are respectively hung on the outer sides of the two fixed rods 8 above, so that the upper clamp 9 can be supported, the upper clamp 9 can be detached, and the double-shaft servo motor 501 can work, can drive two wind-up rolls 503 through two axis of rotation 502 and rotate to can drive the anchor clamps 9 of top through connecting rope 504 and couple 505 and remove towards the direction that is close to base 101, thereby be convenient for the staff to carry out the dismouting to the anchor clamps 9 of top, the staff's that reduces working strength has improved the work efficiency that anchor clamps 9 were changed and the security when anchor clamps 9 were changed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable measuring speed's tensile dynamics measuring apparatu, includes measuring apparatu body (1), its characterized in that: the inside of measuring apparatu body (1) is equipped with elevating system (2) and pushes down mechanism (6), the outside swing joint of elevating system (2) has removal seat (3), the top fixedly connected with fixing base (4) of measuring apparatu body (1), the inside of fixing base (4) is equipped with bearing mechanism (5), the lower surface of fixing base (4) and the upper surface of removing seat (3) all are equipped with anchor clamps (9).

2. The tension force measuring instrument capable of adjusting the measuring speed according to claim 1, wherein: bearing mechanism (5) include biax servo motor (501), and middle part in fixing base (4) of biax servo motor (501) fixed connection, two output shafts of biax servo motor (501) all are connected with axis of rotation (502), two through the shaft coupling transmission the equal fixedly connected with wind-up roll (503) of surface of axis of rotation (502), two the surface of wind-up roll (503) all twines and has connected rope (504), two connect the equal fixedly connected with couple (505) of lower extreme of rope (504).

3. The tension force measuring instrument capable of adjusting the measuring speed according to claim 1, wherein: the measuring instrument body (1) comprises a base (101), fixedly connected with stand columns (102) on the upper surface of the base (101), two stand columns (102) are arranged, the stand columns (102) are fixedly connected to two sides of the upper surface of the base (101) respectively, fixed seats (4) are fixedly connected to two tops of the stand columns (102), a sealing door (103) is movably connected to the front surface of the base (101), the sealing door (103) is arranged, and handles are fixedly connected to the front surfaces of the two sealing doors (103).

4. A tensile force measuring instrument according to claim 3, wherein: elevating system (2) are including fixed plate (201), and fixed plate (201) are equipped with two, two fixed plate (201) is fixed connection respectively at the top of left side wall and right side wall in base (101), two the equal fixedly connected with unipolar servo motor (202) of upper surface of fixed plate (201), two the output shaft of unipolar servo motor (202) all is connected with screw lead screw (203), two through the shaft coupling transmission the top that base (101) was all run through on the top of screw lead screw (203) extends to two respectively the inside of stand (102), it connects two to rotate respectively at both ends to remove seat (3) the surface of screw lead screw (203).

5. The tension force measuring instrument capable of adjusting the measuring speed according to claim 1, wherein: remove the equal fixedly connected with mount pad (7) in middle part of seat (3) upper surface and the middle part of fixing base (4) lower surface, top bottom and below in mount pad (7) anchor clamps (9), top are all installed to top in mount pad (7) the top and the below of anchor clamps (9) lateral wall dead lever (8) are all installed to the bottom of anchor clamps (9) lateral wall, and dead lever (8) are equipped with two.

6. A tensile force measuring instrument according to claim 3, wherein: two the position that stand (102) inside wall is close to fixing base (4) has all been seted up and has been accomodate groove (10) and be equipped with two, two the inside of accomodating groove (10) all is equipped with organ cover (11), and organ cover (11) are equipped with four, two in the top the upper end and the lower extreme of organ cover (11) respectively with the interior roof of accomodating groove (10) and the last fixed surface who removes seat (3) are connected, two in the below the upper end and the lower extreme of organ cover (11) respectively with the lower surface that removes seat (3) and the interior diapire fixed connection who accomodates groove (10).

7. A tensile force measuring instrument according to claim 3, wherein: push down mechanism (6) including pushing down seat (601) and briquetting (602) down, push down seat (601) fixed connection in the middle part position of base (101) upper surface, briquetting (602) fixed connection is in the middle part position of removing seat (3) lower surface down, and just pushes down briquetting (602) and is located and pushes down directly over seat (601).