CN218885625U - Internal pressure strip tensile testing machine - Google Patents

Abstract

The application relates to the technical field of inner pressing strip tensile test, especially, relate to an inner pressing strip tensile test machine, include: the base, the four corners department of base bottom all rotates installs the universal wheel, the top fixed mounting of base has the protective housing, the mounting groove has been seted up to the inside bottom of protective housing, the silo down has been seted up to the inside bottom of mounting groove, the standing groove has been seted up to outside one side of protective housing, communicate each other between standing groove and the silo down. The utility model provides an interior layering tension testing machine is convenient for remove tension testing machine through four universal wheels, convenient remove suitable position according to in service behavior, interior layering takes place to damage certainly after interior layering tension testing ends, take off interior layering and put into down the silo after, because the layering falls into through the silo down in the gravity and collects the storehouse, be convenient for quick interior layering after experimental is collected, and collect the storehouse and can the roll-off, be convenient for handle the interior layering of concentrating together, possess the function of conveniently retrieving interior layering.

Description

Internal pressure strip tensile testing machine

Technical Field

The utility model relates to an interior layering tensile test field especially relates to an interior layering tensile test machine.

Background

The batten refers to that when something is installed, strip-shaped objects are used for pressing the edges for fixing in order to be firmly installed, for example, when a wood window is used for installing glass, after the glass is installed in a frame, wood strips are nailed to fix the edges of the glass, and after the production of the inner batten is finished, a tensile test needs to be carried out by sampling, and a tensile testing machine needs to be used at this moment.

Through the retrieval, chinese patent publication No. 202122481393.0 discloses tensile testing machine relates to tensile testing's technical field, in order to prevent the piece problem that splashes and cause the injury to the tester, including unable adjustment base, unable adjustment base top fixedly connected with link, guard box and force sensor, guard box front side swing joint has the guard gate, link middle part swing joint has the movable block, the dead lever on the fixedly connected with of movable block bottom, connecting plate swing joint is in the slide rail outer wall, equal swing joint in the left and right sides of unable adjustment base and the inside of link has the lead screw, be provided with the drive belt between lead screw and the motor output shaft, the inside thread groove of having seted up of connecting plate, and thread groove and lead screw meshing. This application is through opening the guard gate, will await measuring the work piece and put into between dead lever and the lower dead lever, close the guard gate, stretch the work of awaiting measuring, watch pulling force numerical value through force sensor, when the work piece fracture that awaits measuring, prevent through the guard box that the piece splashes.

With respect to the related art among the above, the applicant believes that the following drawbacks exist: the product is inconvenient to intensively collect the damaged inner pressing strip after the test, so that the working efficiency is reduced, the inner pressing strip is exposed during the tension test, and the inner pressing strip is broken and splashed to easily hurt a user.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides an internal pressure strip tensile testing machine.

The utility model provides an interior layering tensile testing machine, include: the base, the four corners department of base bottom all rotates installs the universal wheel, the top fixed mounting of base has the protective housing, the mounting groove has been seted up to the inside bottom of protective housing, the silo down has been seted up to the inside bottom of mounting groove, the standing groove has been seted up to outside one side of protective housing, communicate each other between standing groove and the silo down, the inside slidable mounting of standing groove has the collection storehouse, the outside one side fixed mounting of collecting the storehouse has the first in command.

Optionally, the bottom of the inside of the protective shell and the end fixedly arranged on the mounting groove are provided with fixing blocks, and the top of each fixing block is provided with a first clamping groove.

Optionally, first lead screws are rotatably mounted on two sides of the top of the fixing block through bearings, a first lower pressing plate is meshed with the outer portions of the first lead screws, and a first crank is connected to the top of each first lead screw through a key groove.

Optionally, a hydraulic cylinder is fixedly installed on one side inside the mounting groove through a screw, sliding grooves are formed in the bottom inside the protective shell and located on two sides of the outside of the mounting groove, sliding blocks are installed inside the protective shell through the sliding grooves in a matched mode, and one end of the hydraulic cylinder is fixedly installed with the sliding blocks.

Optionally, a second clamping groove is formed in the top of the sliding block, second screw rods are rotatably mounted on two sides of the top of the sliding block through bearings, and a second lower pressing plate is connected to the outer portions of the two second screw rods in a meshed mode.

Optionally, the top of each of the two second screw rods is connected with a second crank through a key groove, and a ventilation fan is embedded in the top of the protective shell.

Optionally, there are side doors outside one side of the protective housing through hinge connection, and the quantity of side door is two, two the equal fixed mounting in outside one side of side door has the second handle.

To sum up, the application comprises the following beneficial technical effects:

1. be convenient for remove tensile testing machine through four universal wheels, convenient remove suitable position according to in service behavior, the interior layering takes place to damage certainly after interior layering tensile test, take off interior layering and put into down the silo after, because the interior layering of gravity falls into through the silo down and collects the storehouse, be convenient for quick interior layering after experimental is collected, and it can the roll-off to collect the storehouse, be convenient for handle together concentrated interior layering, possessed the function of conveniently retrieving interior layering.

2. Drive first lead screw through rotating first crank and rotate to change the position of first holding down plate, first holding down plate moves down, and the effectual one end with interior layering is fixed, and the mechanism is firm, and is safe in utilization, drives the second lead screw through rotating the second crank and rotates, and then changes the height of second holding down plate, makes the second holding down plate move down the effectual other end with interior layering fixed, and sound construction can not break away from during the experiment, has improved the security.

Drawings

FIG. 1 is a schematic diagram of the overall structure in the embodiment of the present application;

FIG. 2 is a schematic structural diagram of the installation of the collecting bin in the embodiment of the present application;

fig. 3 is a schematic structural diagram of the slider installation in the embodiment of the present application.

Reference numerals: 1. a base; 2. a universal wheel; 3. a protective shell; 4. mounting grooves; 5. a feeding trough; 6. a placement groove; 7. a collection bin; 8. a first handle; 9. a fixed block; 10. a first card slot; 11. a first lead screw; 12. a first lower platen; 13. a first crank; 14. a hydraulic cylinder; 15. a chute; 16. a slider; 17. a second card slot; 18. a second screw rod; 19. a second lower platen; 20. a second crank; 21. a ventilator; 22. a side door; 23. a second handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses an internal pressure strip tensile testing machine. As shown in fig. 1 and 2, an inner compression strip tensile testing machine includes: base 1, the four corners department of base 1 bottom all rotates installs universal wheel 2, base 1's top fixed mounting has protective housing 3, mounting groove 4 has been seted up to the inside bottom of protective housing 3, silo 5 has been seted up to the inside bottom of mounting groove 4, standing groove 6 has been seted up to outside one side of protective housing 3, communicate each other between standing groove 6 and the silo 5, the inside slidable mounting of standing groove 6 has collection storehouse 7, the outside one side fixed mounting of collection storehouse 7 has the first in command 8, be convenient for remove tensile testing machine through four universal wheels 2, it is convenient to remove suitable position according to the in service behavior, interior layering definitely takes place to damage after interior layering tensile test finishes, take down the interior layering into in silo 5 after taking off, because gravity interior layering falls into collection storehouse 7 through silo 5 down, be convenient for quick interior layering after the roll-off test collects, and collect storehouse 7 can, be convenient for handle concentrated interior layering together, the function of conveniently retrieving interior layering has been possessed.

As shown in fig. 3, a fixing block 9 is fixedly mounted at the bottom inside the protective shell 3 and at one end located in the mounting groove 4, a first clamping groove 10 is formed in the top of the fixing block 9, and the first clamping groove 10 is used for placing one end of the inner pressing strip.

First lead screw 11 is all installed through the bearing rotation in the top both sides of fixed block 9, and the outside meshing of two first lead screws 11 is connected with first holding down plate 12, and the equal keyway in top of two first lead screws 11 is connected with first crank 13, drives first lead screw 11 through rotating first crank 13 and rotates to change the position of first holding down plate 12, first holding down plate 12 moves down, and the effectual one end with interior layering is fixed, and the mechanism is firm, and is safe in utilization.

There is pneumatic cylinder 14 in inside one side of mounting groove 4 through screw fixed mounting, and spout 15 has all been seted up to the outside both sides that the inside bottom of protective housing 3 just is located mounting groove 4, and there is slider 16 in the inside of protective housing 3 through the cooperation slidable mounting of spout 15, and the one end and the slider 16 fixed mounting of pneumatic cylinder 14 can drive slider 16 through the work of pneumatic cylinder 14 and remove, and then carry out the tensile test to the internal layering.

Second draw-in groove 17 has been seted up at slider 16's top, second lead screw 18 has all been installed through the bearing rotation in slider 16's top both sides, and the outside meshing of two second lead screws 18 is connected with second holding down plate 19, repeats the other end of interior layering as in second draw-in groove 17, drives second lead screw 18 through rotating second crank 20 and rotates, and then changes the height of second holding down plate 19 for second holding down plate 19 moves down effectually fixes the other end of interior layering.

As shown in fig. 1, the top of each of the two second lead screws 18 is connected with a second crank 20 through a keyway, and a ventilation fan 21 is embedded in the top of the protective shell 3, so that the ventilation fan 21 can perform a ventilation function.

There are side door 22 in outside one side of protective housing 3 through hinge connection, and the quantity of side door 22 is two, and the equal fixed mounting in outside one side of two side doors 22 has second handle 23, closes side door 22 at tensile test's in-process, avoids the inner pressure strip fracture to splash and leads to the injured condition of user to take place.

The implementation principle of the embodiment of the application is as follows: the four universal wheels 2 are convenient for moving the tensile testing machine and moving the tensile testing machine to a proper position according to use conditions, the first clamping groove 10 is used for placing one end of the inner pressing strip, the first crank 13 is rotated to drive the first screw rod 11 to rotate, so that the position of the first lower pressing plate 12 is changed, the first lower pressing plate 12 moves downwards, one end of the inner pressing strip is effectively fixed, the mechanism is firm and safe to use, the second crank 20 is rotated to drive the second screw rod 18 to rotate, so that the height of the second lower pressing plate 19 is changed, the second lower pressing plate 19 moves downwards, so that the other end of the inner pressing strip is effectively fixed, the slide block 16 can be driven to move through the work of the hydraulic cylinder 14, and the inner pressing strip is subjected to tensile test;

after the internal pressing strip tensile test is finished, the internal pressing strip is damaged definitely, the internal pressing strip is taken down and then placed into the blanking groove 5, the internal pressing strip falls into the collecting bin 7 through the blanking groove 5 due to gravity, the tested internal pressing strip can be collected conveniently and quickly, the collecting bin 7 can slide out, the concentrated internal pressing strip can be processed conveniently, and the function of conveniently recycling the internal pressing strip is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (7)

1. An internal pressure strip tensile testing machine comprises: base (1), its characterized in that: the universal wheel (2) is installed all to the four corners department of base (1) bottom, the top fixed mounting of base (1) has protective housing (3), mounting groove (4) have been seted up to the inside bottom of protective housing (3), silo (5) have been seted up down to the inside bottom of mounting groove (4), standing groove (6) have been seted up to outside one side of protective housing (3), communicate each other between standing groove (6) and silo (5), the inside slidable mounting of standing groove (6) has collection storehouse (7), the outside one side fixed mounting who collects storehouse (7) has the first in command (8).

2. The internal compression strip tension testing machine according to claim 1, wherein a fixing block (9) is fixedly mounted at the bottom inside the protective shell (3) and at one end of the mounting groove (4), and a first clamping groove (10) is formed in the top of the fixing block (9).

3. The internal compression strip tension testing machine according to claim 2, wherein first screws (11) are rotatably mounted on two sides of the top of the fixing block (9) through bearings, first lower pressing plates (12) are engaged and connected to the outer portions of the two first screws (11), and first crank handles (13) are connected to the top of the two first screws (11) through keyways.

4. The internal compression strip tensile testing machine according to claim 3, wherein a hydraulic cylinder (14) is fixedly installed on one side inside the mounting groove (4) through a screw, sliding grooves (15) are formed in the bottom inside the protective shell (3) and located on two sides of the outside of the mounting groove (4), a sliding block (16) is slidably installed inside the protective shell (3) through the matching of the sliding grooves (15), and one end of the hydraulic cylinder (14) is fixedly installed with the sliding block (16).

5. The internal compression strip tensile testing machine according to claim 4, wherein a second clamping groove (17) is formed in the top of the sliding block (16), second lead screws (18) are rotatably mounted on two sides of the top of the sliding block (16) through bearings, and second lower pressing plates (19) are connected to the outer portions of the two second lead screws (18) in a meshed mode.

6. The internal compression strip tensile testing machine according to claim 5, wherein a second crank (20) is connected to the top of each of the two second screw rods (18) through a key groove, and a ventilation fan (21) is connected to the top of the protective shell (3) in an embedded manner.

7. The internal pressure strip tensile testing machine according to claim 6, wherein one side of the outer portion of the protective shell (3) is connected with two side doors (22) through hinge joints, and the two side doors (22) are fixedly provided with second handles (23) on one side of the outer portions of the two side doors (22).

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