CN211740549U

CN211740549U - Portable drop test machine with adjustable test direction

Info

Publication number: CN211740549U
Application number: CN202020561625.6U
Authority: CN
Inventors: 李允椉
Original assignee: King Design Instrument Technology(kunshan)co Ltd
Current assignee: King Design Instrument Technology(kunshan)co Ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-10-23
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses an adjustable test direction's portable drop test machine, include base, support column, go up roof, centre gripping subassembly, hoisting component, electric sucking disc, magnet and counter weight container, the top fixed mounting of base has the support column, the top fixed mounting of support column has last roof, the top surface of base is provided with the centre gripping subassembly, the top of going up the roof is provided with hoisting component, the bottom fixed mounting of going up the roof has electric sucking disc, electric sucking disc's bottom is provided with magnet. The utility model discloses a centre gripping subassembly that sets up makes this equipment can test the different surface of determinand when using, has saved the trouble of frequent dismouting to indirectly realize the regulation to the test direction, the promotion subassembly that makes this adjustable test direction's portable drop test machine can promote the counter weight container automatically when using and make electric sucking disc and magnet combine, has saved manual operation's trouble.

Description

Portable drop test machine with adjustable test direction

Technical Field

The utility model relates to a drop test equipment technical field specifically is an adjustable test direction's portable drop test machine.

Background

The drop test is also called as a package drop test machine, and is a test for simulating the situation that a product falls on the ground at different edges, corners and surfaces at different heights after being packaged, so as to know the damaged situation of the product and evaluate the falling height and the impact strength which can be borne by a product packaging component when the product packaging component falls.

The clamping device for fixing the product to be tested of the common drop test machine in use has a single structure, needs to be repeatedly disassembled and assembled when testing other surfaces, wastes time and energy, and is not high in practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable test direction's portable drop test machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable test direction's portable drop test machine, includes base, support column, goes up roof, centre gripping subassembly, hoisting component, electric suction cup, magnet and counter weight container, the top fixed mounting of base has the support column, the top fixed mounting of support column has last roof, the top surface of base is provided with the centre gripping subassembly, the top of going up the roof is provided with the hoisting component, the bottom fixed mounting of going up the roof has the electric suction cup, the bottom of electric suction cup is provided with magnet, the bottom of magnet is provided with the counter weight container.

The clamping assembly comprises an adjusting motor, a forward screw rod, a reverse screw rod, a moving block, a vertical plate, a rotating motor, a mounting bracket, a driving clamping plate and a driven clamping plate assembly, the adjusting motor is fixedly mounted on the right side of the base, the forward screw rod is fixedly mounted at the power output end of the adjusting motor, the reverse screw rod is fixedly mounted at the left end of the forward screw rod, the moving block is movably connected to the surfaces of the forward screw rod and the reverse screw rod, the vertical plate is fixedly mounted at the top of the moving block, the rotating motor is fixedly mounted on the surface of the vertical plate, the mounting bracket is fixedly mounted on the surface of the vertical plate, the driving clamping plate is movably connected to the surface of the mounting bracket, and the driven.

The lifting assembly comprises a lifting motor, a mounting plate, a rope winding roll, a driving wheel, a sliding rod, a sliding block, a fixing plate and a rope end fixing block, the top fixed mounting of the upper top plate is provided with the lifting motor, the mounting plate is fixedly mounted at the top of the upper top plate, one side, opposite to the mounting plate, of the rope winding roll, the driving wheel is fixedly mounted at the right end of the rope winding roll, the sliding rod is mounted on the surface of the supporting column, the sliding block is connected to the surface of the sliding rod in a sliding manner, the fixing plate is fixedly mounted at one side, opposite to the sliding block, of the fixing plate.

Preferably, the forward screw and the reverse screw are fixedly installed through a coupler, and a sliding groove matched with the vertical plate is formed in the top surface of the base.

Preferably, a transmission rod is fixedly installed at the power output end of the rotating motor, and a bearing matched with the transmission rod is fixedly installed inside the installation support.

Preferably, a rotating shaft is fixedly mounted on one side, opposite to the mounting plate, the rope winding roll is fixedly mounted on the surface of the rotating shaft, and a driving wheel is fixedly mounted at the end of the rotating shaft.

Preferably, the power output end of the lifting motor is fixedly provided with a double-row belt wheel matched with the driving wheel, and the double-row belt wheel is in transmission connection with the driving wheel through a transmission belt.

Preferably, the rope winding roll is in transmission connection with the rope end fixing block through a steel wire rope.

Compared with the prior art, the beneficial effects of the utility model are that: this portable drop test machine of adjustable test direction makes this equipment can test the different surfaces of determinand when using through the centre gripping subassembly that sets up, the trouble of frequent dismouting has been saved, thereby indirectly realize the regulation to the test direction, the promotion subassembly that makes this portable drop test machine of adjustable test direction can promote the counter weight container automatically when using and make electric sucking disc and magnet combine, the trouble of manual operation has been saved, and its simple structure, easily realization.

Drawings

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

FIG. 2 is a schematic view of the mounting bracket of the present invention;

fig. 3 is a schematic view of the installation structure of the rope-reeling roll of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. an upper top plate; 4. a clamping assembly; 401. adjusting the motor; 402. a forward screw; 403. a reverse screw; 404. a moving block; 405. a vertical plate; 406. a rotating electric machine; 407. mounting a bracket; 408. an active splint; 409. a driven cleat assembly; 5. a lifting assembly; 501. a hoisting motor; 502. mounting a plate; 503. rope coiling; 504. a driving wheel; 505. a slide bar; 506. a moving block; 507. a fixing plate; 508. a rope end fixing block; 6. an electric chuck; 7. a magnet; 8. a counterweight container.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an adjustable test direction's portable drop test machine, the on-line screen storage device comprises a base 1, support column 2, go up roof 3, centre gripping subassembly 4, hoisting component 5, electric chuck 6, magnet 7 and counter weight container 8, base 1's top fixed mounting has support column 2, the top fixed mounting of support column 2 has roof 3, base 1's top surface is provided with centre gripping subassembly 4, the top of going up roof 3 is provided with hoisting component 5, the bottom fixed mounting of going up roof 3 has electric chuck 6, the bottom of electric chuck 6 is provided with magnet 7, the bottom of magnet 7 is provided with counter weight container 8.

The clamping assembly 4 comprises an adjusting motor 401, a forward screw 402, a reverse screw 403, a moving block 404, a vertical plate 405, a rotating motor 406, a mounting bracket 407, a driving clamping plate 408 and a driven clamping plate assembly 409, the adjusting motor 401 is fixedly installed on the right side of the base 1, the forward screw 402 is fixedly installed at the power output end of the adjusting motor 401, the reverse screw 403 is fixedly installed at the left end of the forward screw 402, the moving block 404 is movably connected to the surfaces of the forward screw 402 and the reverse screw 403, the vertical plate 405 is fixedly installed at the top of the moving block 404, the forward screw 402 and the reverse screw 403 are fixedly installed through a coupler, a chute matched with the vertical plate 405 is formed in the surface of the top of the base 1, the rotating motor 406 is fixedly installed on the surface of the vertical plate 405, the mounting bracket 407 is fixedly installed on the surface of the vertical plate 405, and the inside fixed mounting of installing support 407 has the bearing with transfer line looks adaptation, and the surface swing joint of installing support 407 has initiative splint 408, and the right side of initiative splint 408 is provided with driven splint subassembly 409, and this portable drop test machine of adjustable test direction makes this equipment can test the different surfaces of determinand when using through the centre gripping subassembly 4 that sets up, has saved the trouble of frequent dismouting to indirect realization is to the regulation of test direction.

The lifting assembly 5 comprises a lifting motor 501, a mounting plate 502, a rope collecting roll 503, a transmission wheel 504, a slide bar 505, a slide block 506, a fixing plate 507 and a rope end fixing block 508, wherein the lifting motor 501 is fixedly mounted at the top of the upper top plate 3, the mounting plate 502 is fixedly mounted at the top of the upper top plate 3, the rope collecting roll 503 is movably connected to one side of the mounting plate 502 opposite to the mounting plate 502, the transmission wheel 504 is fixedly mounted at the right end of the rope collecting roll 503, a rotating shaft is fixedly mounted at one side of the mounting plate 502 opposite to the rotating shaft, the rope collecting roll 503 is fixedly mounted on the surface of the rotating shaft, the transmission wheel 504 is fixedly mounted at the end of the rotating shaft, a double-row belt wheel matched with the transmission wheel 504 is fixedly mounted at the power output end of the lifting motor 501, the double-row belt wheel is in transmission connection with the transmission wheel, fixed plate 507's top fixed mounting has rope end fixed block 508, receive to coil 503 and rope end fixed block 508 between be connected through the wire rope transmission, this portable drop test machine of adjustable test direction, the promotion subassembly 5 that makes this portable drop test machine of adjustable test direction can promote counter weight container 8 automatically when using and make electric suction cup 6 and magnet 7 combine, the trouble of manual operation has been saved, and its simple structure, easily realization.

The working principle is as follows: the forward screw 401 and the reverse screw 403 are driven to rotate by the adjusting motor 401, at this time, the vertical plate 405 moves towards the opposite direction, the object to be measured is firmly clamped by the driving clamping plate 408 and the driven clamping plate component 409, then the lifting motor 501 drives the rope coiling roll 503 to rotate so as to lift the counterweight container 8 and the magnet, the magnet 7 is lifted to be combined with the electric suction cup 6, then the lifting motor 501 rotates reversely, the steel wire rope on the surface of the rope reeling roll 503 is discharged for a long enough length, the point suction cup 6 is powered off, at this time, the falling test is carried out on the object to be tested by driving the container under the action of the counterweight container 8, when the one-side test is finished, under the effect of the rotating motor 406, the object to be tested is driven to rotate by the driving clamping plate 408 and the driven clamping plate assembly 408, so that the test of the other surface is performed, the trouble of frequently changing the surface for testing is saved, and meanwhile, the adjustment of different test positions is indirectly realized.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that 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 an adjustable test direction's portable drop test machine, includes base (1), support column (2), goes up roof (3), centre gripping subassembly (4), lifting means (5), electric suction cup (6), magnet (7) and counter weight container (8), its characterized in that: the top of the base (1) is fixedly provided with a supporting column (2), the top of the supporting column (2) is fixedly provided with an upper top plate (3), the top surface of the base (1) is provided with a clamping component (4), the top of the upper top plate (3) is provided with a lifting component (5), the bottom of the upper top plate (3) is fixedly provided with an electric sucker (6), the bottom of the electric sucker (6) is provided with a magnet (7), and the bottom of the magnet (7) is provided with a counterweight container (8);

the clamping assembly (4) comprises an adjusting motor (401), a forward screw (402), a reverse screw (403), a moving block (404), a vertical plate (405), a rotating motor (406), a mounting bracket (407), a driving clamping plate (408) and a driven clamping plate assembly (409), the adjusting motor (401) is fixedly mounted on the right side of the base (1), the forward screw (402) is fixedly mounted at the power output end of the adjusting motor (401), the reverse screw (403) is fixedly mounted at the left end of the forward screw (402), the moving blocks (404) are movably connected to the surfaces of the forward screw (402) and the reverse screw (403), the vertical plate (405) is fixedly mounted at the top of the moving block (404), the rotating motor (406) is fixedly mounted on the surface of the vertical plate (405), and the mounting bracket (407) is fixedly mounted on the surface of the vertical plate (405), the surface of the mounting bracket (407) is movably connected with a driving clamping plate (408), and the right side of the driving clamping plate (408) is provided with a driven clamping plate assembly (409);

promote subassembly (5) including lifting motor (501), mounting panel (502), receipts rope book (503), drive wheel (504), slide bar (505), slider (506), fixed plate (507) and fag end fixed block (508), the top fixed mounting who goes up roof (3) has lifting motor (501), the top fixed mounting who goes up roof (3) has mounting panel (502), one side swing joint that mounting panel (502) is relative has receipts rope book (503), the right-hand member fixed mounting who receives rope book (503) has drive wheel (504), the fixed surface of support column (2) installs slide bar (505), the sliding surface of slide bar (505) is connected with slider (506), one side fixed mounting that slider (506) is relative has fixed plate (507), the top fixed mounting of fixed plate (507) has fag end fixed block (508).

2. The portable drop tester with adjustable testing direction of claim 1, wherein: the forward screw (402) and the reverse screw (403) are fixedly mounted through a coupler, and a sliding groove matched with the vertical plate (405) is formed in the top surface of the base (1).

3. The portable drop tester with adjustable testing direction of claim 1, wherein: the power output end of the rotating motor (406) is fixedly provided with a transmission rod, and the inside of the mounting bracket (407) is fixedly provided with a bearing matched with the transmission rod.

4. The portable drop tester with adjustable testing direction of claim 1, wherein: the opposite side of the mounting plate (502) is fixedly provided with a rotating shaft, the rope winding roll (503) is fixedly arranged on the surface of the rotating shaft, and the end of the rotating shaft is fixedly provided with a driving wheel (504).

5. The portable drop tester with adjustable testing direction of claim 1, wherein: and a double-row belt wheel matched with the driving wheel (504) is fixedly installed at the power output end of the lifting motor (501), and the double-row belt wheel is in transmission connection with the driving wheel (504) through a transmission belt.

6. The portable drop tester with adjustable testing direction of claim 1, wherein: the rope reeling roll (503) is in transmission connection with the rope head fixing block (508) through a steel wire rope.