CN218444871U

CN218444871U - Special compression and bending resistance testing machine

Info

Publication number: CN218444871U
Application number: CN202222796492.2U
Authority: CN
Inventors: 冯玉山
Original assignee: Shenzhen Sansi Test Equipment Co ltd
Current assignee: Shenzhen Sansi Test Equipment Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-02-03
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a resistance to compression bending special test machine, comprising a base plate, the two sets of bracing pieces of top fixedly connected with of bottom plate, the top fixedly connected with top case of bracing piece, a set of servo motor of top fixedly connected with of top case, the surface thread connection of threaded rod has the threaded sleeve, the inboard fixedly connected with connecting plate of threaded sleeve, bolt fixedly connected with die holder is passed through to the bottom of connecting plate, the utility model discloses a servo motor, threaded rod, threaded sleeve, connecting rod, die holder and the collocation use of supporting the touch panel for the resistance to compression and the bending of device are as an organic whole design, and then make the area of device diminish, also make things convenient for the staff to carry simultaneously, have increased staff work efficiency, use through the collocation of bracing piece, sealing door and through-hole for under plastic or plastic spare can't bear the condition of experiment damage, the piece that splashes is intercepted to the sealing door as far as possible, reduce staff's probability.

Description

Special compression and bending resistance testing machine

Technical Field

The utility model relates to a test technical field of plastic, plastic part specifically is a resistance to compression bending special testing machine.

Background

Plastic or plastic part process are moulded in the processing factory production, or the product is checked and is accepted the in-process, the staff will use the anti resistance to compression bending special testing machine to carry out the record of testing to it to guarantee plastic or plastic part's resistance to compression and anti ability of rolling over, and the anti special testing machine of rolling over of the anti resistance to compression of current part when using, needs the staff manual work to adjust it, just makes the staff probably meet accident when debugging, causes the staff injured, needs to improve it.

The special testing machine for compression resistance and bending resistance in the prior art has the following defects:

patent document CN214408452U discloses an anti resistance to compression test, "including the workstation, set up in the extruded article of workstation top, vertical slip is provided with anti pressure platform and vertical slip in the anti folded plate of resistance to compression platform both sides on the workstation, the height of anti folded plate is higher than the resistance to compression platform, be equipped with the driving piece that the anti pressure platform of drive slided towards the extruded article in the workstation, be equipped with the connecting piece between anti pressure platform and the anti folded plate, the connecting piece is used for being higher than the state of resistance to compression platform with the anti folded plate fixed. This application is through setting up anti folded plate in the both sides of anti-pressure platform, utilize fixed column and spliced pole to be connected anti-pressure platform and anti folded plate for the cement piece is anti-compression test of rolling over under the drive of same driving piece, in order to reduce anti-pressure platform and anti distance between the folded plate, and reduce anti-pressure platform and anti folded plate occupation space on the workstation, make the workstation volume reduce, thereby have the advantage of the handling testing machine of being convenient for. "

However above-mentioned device is when using, what adopt is that the staff adjusts the height between extrusion disc and the workstation manually for staff's work load increases, and then has reduced staff's work efficiency, the area of device has also been increased, the device is when carrying out the anti-compression and anti-bending experiment simultaneously, plastic or plastic part probably can't bear the pressure of experiment, and then cause plastic or plastic part to damage, the piece can splash and lead to the fact certain injury to the staff this moment, make it not have better usability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special testing machine is rolled over in resistance to compression to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides the following technical scheme, a compression-resistant and bending-resistant special testing machine comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with two groups of supporting rods, and the tops of the two groups of supporting rods are fixedly connected with a top box;

the top fixedly connected with a set of servo motor of top case, servo motor's output fixedly connected with threaded rod, the surperficial threaded connection of threaded rod has the threaded sleeve, the inboard fixedly connected with connecting plate of threaded sleeve, bolt fixedly connected with die holder is passed through to the bottom of connecting plate.

Through servo motor's use for the staff just can control the rising or the decline of die holder through operating servo motor, has increased staff's work efficiency.

Preferably, a placing groove is formed in the bottom of the die holder, an electric telescopic rod is fixedly connected to the inside of the placing groove, and a touch plate is fixedly connected to the bottom of the electric telescopic rod.

Through the use of standing groove for the resistance to compression of device is as an organic whole with anti the book, reduces the area of device.

Preferably, the surface of the supporting rod is fixedly connected with a group of hinges through bolts, one side of each hinge is fixedly connected with a sealing door, and the surface of each sealing door is provided with a plurality of through holes.

Through the use of the sealing door, the splashed debris can be intercepted as much as possible, and the probability of injury of workers is reduced.

Preferably, the top fixedly connected with mounting panel of bottom plate, the top fixedly connected with two sets of first fixed blocks of mounting panel.

Preferably, the inside fixedly connected with slide bar of first fixed block, the both ends fixedly connected with stopper of slide bar.

Preferably, the surface sliding connection of slide bar has two sets of sliding blocks, the inboard fixedly connected with mount of sliding block, the inside fixedly connected with two sets of dead levers of mount.

Preferably, the inside fixedly connected with two sets of second fixed blocks of mount, the inside fixedly connected with two sets of third fixed blocks of mount, the inside threaded connection of second fixed block has fastening bolt, the bottom fixedly connected with two sets of supporting legs of bottom plate.

Through fastening bolt's use for plastic or plastic part can be firmly fixed, and then reduce the error of experiment.

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

1. the utility model discloses a servo motor, the threaded rod, the threaded sleeve, the connecting rod, the die holder, the standing groove, electric telescopic handle and the collocation use of supporting the touch panel, make the resistance to compression of device and anti design as an organic whole, and then make the area of device diminish, also make things convenient for the staff to carry simultaneously, staff's work efficiency has been increased, use through the bracing piece, the hinge, the collocation of sealing door and through-hole, make under plastic or plastic spare can't bear the condition of experiment pressure damage, the piece that the interception splashes as far as of sealing door, reduce staff's injured probability.

2. The utility model discloses a mounting panel, first fixed block, the slide bar, the stopper, the sliding block, the collocation use of mount and dead lever, make the staff can the manual work adjust the distance between the mount, and then make the device can adapt to not plastic or plastic spare of equidimension, the adaptability of device has been promoted to a certain extent, through the second fixed block, the third fixed block, the collocation use of fastening bolt and supporting leg, make plastic or plastic spare firmly fixed, increase the accuracy of experiment, the stability of device has been promoted to a certain extent simultaneously.

Drawings

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

fig. 2 is a schematic structural view of a servo motor of the present invention;

FIG. 3 is a schematic view of the die holder structure of the present invention;

fig. 4 is a schematic view of the structure of the placing groove of the present invention;

fig. 5 is a schematic view of the fastening bolt structure of the present invention.

In the figure: 1. a base plate; 2. a support bar; 3. a top box; 4. a servo motor; 5. a threaded rod; 6. a threaded sleeve; 7. a connecting plate; 8. a die holder; 9. a placement groove; 10. an electric telescopic rod; 11. a touch plate; 12. a hinge; 13. a sealing door; 14. a through hole; 15. mounting a plate; 16. a first fixed block; 17. a slide bar; 18. a limiting block; 19. a slider; 20. a fixed mount; 21. fixing the rod; 22. a second fixed block; 23. a third fixed block; 24. fastening a bolt; 25. and (5) supporting legs.

Detailed Description

Referring to fig. 1 and 2, a testing machine dedicated for compression and bending resistance;

including bottom plate 1, two sets of bracing pieces of top fixedly connected with 2 of bottom plate 1, the top fixedly connected with top case 3 of two sets of bracing pieces 2, a set of servo motor 4 of top fixedly connected with of top case 3, servo motor 4's output fixedly connected with threaded rod 5, the surperficial threaded connection of threaded rod 5 has threaded sleeve 6, the inboard fixedly connected with connecting plate 7 of threaded sleeve 6, bolt fixedly connected with die holder 8 is passed through to the bottom of connecting plate 7, standing groove 9 has been seted up to die holder 8's bottom, the inside fixedly connected with electric telescopic handle 10 of standing groove 9, electric telescopic handle 10's bottom fixedly connected with supports touch panel 11, a set of hinge 12 of bolt fixedly connected with is passed through on bracing piece 2's surface, one side fixedly connected with sealing door 13 of hinge 12, a plurality of through-hole 14 has been seted up on sealing door 13's surface.

The staff will install external power supply, the plastic or the plastic part that will experiment after that put into mounting panel 15 top, and it is fixed firm with plastic or plastic part, this moment the staff starts servo motor 4, servo motor 4's output drives threaded rod 5 and rotates, and then make the threaded sleeve 6 on threaded rod 5 surface remove, the staff operates servo motor 4 earlier and rises die holder 8 to certain height, operate servo motor 4 once more after that, make threaded sleeve 6 drive connecting plate 7 descend, connecting plate 7 drives die holder 8 and descends, carry out the resistance to compression experiment to the fixed plastic in mounting panel 15 top or plastic part, treat that the resistance to compression experiment is accomplished the back, staff operates servo motor 4, make die holder 8 rise to certain distance, start electric telescopic handle 10 after that, electric telescopic handle 10 will support contact plate 11 and stretch out the standing groove 9 inside, and then staff operates servo motor 4 and descend, accomplish the experiment of resistance to fracture.

Referring to fig. 1 and 3, a testing machine dedicated for compression and bending resistance;

bottom plate 1's top fixedly connected with mounting panel 15, two sets of first fixed block 16 of the top fixedly connected with of mounting panel 15, the inside fixedly connected with slide bar 17 of first fixed block 16, the both ends fixedly connected with stopper 18 of slide bar 17, the sliding surface of slide bar 17 is connected with two sets of sliding blocks 19, sliding block 19's inboard fixedly connected with mount 20, two sets of dead levers 21 of the inside fixedly connected with of mount 20, two sets of second fixed blocks 22 of the inside fixedly connected with of mount 20, two sets of third fixed blocks 23 of the inside fixedly connected with of mount 20, the inside threaded connection of second fixed block 22 has fastening bolt 24, two sets of supporting legs 25 of bottom plate 1's bottom fixedly connected with.

The staff places plastic or plastic original paper at the top of mounting panel 15, adjust the distance between two mounts 20 with the hand after that, make sliding block 19 slide on slide bar 17's surface, transfer to suitable position after, the staff puts into the space between two dead levers 21 with plastic or plastic spare, put into the space between second fixed block 22 and the third fixed block 23 with plastic or plastic spare simultaneously, the staff twists round fastening bolt 24 downwards this moment, firmly fix plastic or plastic spare, and then the staff just can begin to experiment.

The theory of operation, the staff will install external power supply, put into mounting panel 15 top with the plastic or the plastic part that will carry out the experiment after that, and it is fixed firm with plastic or plastic part, this moment the staff starts servo motor 4, servo motor 4's output drives threaded rod 5 and rotates, and then make threaded sleeve 6 on threaded rod 5 surface remove, the staff operates servo motor 4 earlier and rises die holder 8 to certain height, then operate servo motor 4 once more, make threaded sleeve 6 drive connecting plate 7 descend, connecting plate 7 drives die holder 8 and descends, carry out the resistance to compression experiment to the plastic or the plastic part that mounting panel 15 top is fixed, treat that resistance to compression experiment is accomplished after, the staff operates servo motor 4, make die holder 8 rise to certain distance, after that start electric telescopic handle 10, electric telescopic handle 10 stretches out to touch panel 11 inside standing groove 9, and then the staff operates servo motor 4 descends, accomplish the experiment of resistance to roll over, the staff places plastic or the plastic at the top of mounting panel 15 with plastic or plastic original paper at the top, after that adjust the distance between two mounts 20 with the hand, make sliding block 19 slide block 17 slide after transferring to the suitable position, the worker puts into, the gap between the space of plastic or the worker 21 or the gap of the plastic part of the worker and the second person that the plastic screw bolt can be fixed block 23, the fixed block that the worker begins to carry out at the fixed block that the fixed block 21 or the fixed block of the plastic or plastic part simultaneously, this moment, the fixed block of the worker, the fixed block of the third fixed block that the worker can be carried out, the plastic or the fixed block 23, the worker.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a special testing machine is rolled over in resistance to compression, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with two groups of supporting rods (2), and the tops of the two groups of supporting rods (2) are fixedly connected with a top box (3);

the utility model discloses a set of servo motor of top fixedly connected with (4) of top case (3), the output fixedly connected with threaded rod (5) of servo motor (4), the surperficial threaded connection of threaded rod (5) has threaded sleeve (6), inboard fixedly connected with connecting plate (7) of threaded sleeve (6), bolt fixedly connected with die holder (8) are passed through to the bottom of connecting plate (7).

2. The special testing machine for compression resistance and bending resistance of claim 1, which is characterized in that: the die holder is characterized in that a placing groove (9) is formed in the bottom of the die holder (8), an electric telescopic rod (10) is fixedly connected to the inside of the placing groove (9), and a contact plate (11) is fixedly connected to the bottom of the electric telescopic rod (10).

3. The special testing machine for compression resistance and bending resistance of claim 1, which is characterized in that: the surface of the supporting rod (2) is fixedly connected with a group of hinges (12) through bolts, one side of each hinge (12) is fixedly connected with a sealing door (13), and a plurality of through holes (14) are formed in the surface of each sealing door (13).

4. The special testing machine for compression and bending resistance of claim 1, which is characterized in that: the top fixedly connected with mounting panel (15) of bottom plate (1), the top fixedly connected with two sets of first fixed blocks (16) of mounting panel (15).

5. The special testing machine for compression resistance and bending resistance of claim 4, which is characterized in that: the inner part of the first fixing block (16) is fixedly connected with a sliding rod (17), and two ends of the sliding rod (17) are fixedly connected with limiting blocks (18).

6. The special testing machine for compression and bending resistance of claim 5, which is characterized in that: the surface sliding connection of slide bar (17) has two sets of sliding blocks (19), the inboard fixedly connected with mount (20) of sliding block (19), the inside fixedly connected with two sets of dead levers (21) of mount (20).

7. The special testing machine for compression resistance and bending resistance of claim 6, which is characterized in that: the utility model discloses a supporting structure, including the inside fixedly connected with of mount (20) two sets of second fixed block (22), the inside fixedly connected with two sets of third fixed block (23) of mount (20), the inside threaded connection of second fixed block (22) has fastening bolt (24), two sets of supporting legs (25) of bottom fixedly connected with of bottom plate (1).