CN212180224U

CN212180224U - Anti-collision testing device for whole machine of dust collector

Info

Publication number: CN212180224U
Application number: CN202021338500.3U
Authority: CN
Inventors: 王金华
Original assignee: Suzhou Weilai Electric Appliance Co ltd
Current assignee: Suzhou Weilai Electric Appliance Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2020-12-18
Anticipated expiration: 2030-07-09

Abstract

The utility model provides an anticollision testing arrangement that whole machine of dust catcher was used relates to the dust catcher field. The box comprises a bottom plate, the upper surface fixed mounting of bottom plate has outer box, the inside movable mounting of outer box has interior box, the inside fixed mounting of interior box has the case of placing. This anticollision testing arrangement that whole machine of dust catcher was used, through setting up the interior box, the pulley mount, the pulley, pulley fixed axle and spout, can make the interior box carry out lateral shifting at the in-process of collision, through setting up leading buffer spring, rearmounted buffer spring and buffer sponge, can cushion at the striking in-process, make the device more stable, through setting up first spacing spring, the spacing spring of second and spacing soft fast, can restrict the position of interior box, prevent the inside stability of damage arrangement, through setting up the memory foam-rubber cushion, can calculate the impact through the deformation that the collision produced the memory foam-rubber cushion, can protect the dust catcher simultaneously and prevent damage.

Description

Anti-collision testing device for whole machine of dust collector

Technical Field

The utility model relates to a dust catcher technical field specifically is an anticollision testing arrangement that whole machine of dust catcher was used.

Background

The vacuum cleaner can be divided into a vertical type, a horizontal type and a portable type according to the structure, the working principle of the vacuum cleaner is that a motor is used for driving blades to rotate at a high speed, air negative pressure is generated in a sealed shell, dust is absorbed, and the vacuum cleaner is mainly divided into a household vacuum cleaner, a commercial vacuum cleaner and an industrial vacuum cleaner.

At present, the product is required to be subjected to anti-collision test in the production process of the whole dust collector, so that the quality of the whole dust collector is detected, an anti-collision test device is required, the existing anti-collision test device for the whole dust collector is lack of a memory foam cushion for recording the collision force of the dust collector, and the existing anti-collision test device is lack of a buffer spring and a buffer sponge for buffering the dust collector.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides an anticollision testing arrangement that whole machine of dust catcher was used has solved the problem mentioned among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an anti-collision testing device for a whole dust collector comprises a bottom plate, wherein an outer box body is fixedly arranged on the upper surface of the bottom plate, an inner box body is movably arranged in the outer box body, a placing box is fixedly arranged in the inner box body, a memory sponge cushion is fixedly arranged in the inner box body, a chute is fixedly arranged in the outer box body, a pulley base is fixedly arranged on the lower surface of the inner box body, a pulley fixing frame is fixedly arranged on the lower surface of the pulley base, a pulley is arranged on the inner side of the pulley fixing frame, a pulley fixing shaft is fixedly arranged on the outer side of the pulley fixing frame, a first limiting spring is fixedly arranged on the upper surface of the inner box body, a second limiting spring is fixedly arranged on the upper surface of the inner box body, a limiting soft block is fixedly arranged on the upper surface of the inner box body, a front buffer spring is fixedly arranged on, the other end fixed mounting of interior box has rearmounted buffer spring, the both sides fixed mounting of interior box has the buffering sponge.

Preferably, the upper surface of outer box fixed mounting has the case lid, the bottom fixed mounting of case lid has the sealing washer, the both ends of case lid are equipped with the loose axle, the outside of loose axle is equipped with the case lid buckle.

Preferably, the collision plate is fixedly mounted on the upper surface of the bottom plate, and the operation table is fixedly mounted on the upper surface of the bottom plate.

Preferably, the lower fixed surface of bottom plate installs the wheel base, the lower fixed surface of wheel base installs the wheel mount, the inboard of wheel mount is equipped with the wheel, the outside fixed mounting of wheel mount has the wheel fixed axle.

Preferably, one end of the wheel fixing shaft is fixedly provided with a connecting shaft, and the outer side of the connecting shaft is fixedly provided with a driven wheel.

Preferably, the lower fixed surface of bottom plate installs driving motor, driving motor's output is connected with the axis of rotation, the outside fixed mounting of axis of rotation has the action wheel, the outside of action wheel is equipped with the drive belt.

(III) advantageous effects

The utility model provides an anticollision testing arrangement that whole machine of dust catcher was used. Has the following beneficial effects:

1. this anticollision testing arrangement that whole machine of dust catcher was used, through box in setting up, the pulley mount, the pulley, pulley fixed axle and spout, can make the interior box carry out lateral shifting at the in-process of collision, through setting up leading buffer spring, rearmounted buffer spring and buffering sponge, can cushion at the striking in-process, make the device more stable, through setting up first spacing spring, the spacing spring of second and spacing soft fast, can restrict the position of box in, prevent to destroy the inside stability of device.

2. This anticollision testing arrangement that whole machine of dust catcher was used through setting up the memory foam-rubber cushion, can calculate the impact through the deformation that the collision produced the memory foam-rubber cushion, can protect the dust catcher simultaneously and prevent damage, through setting up driving motor, axis of rotation, action wheel, drive belt, from driving wheel and connecting axle, drives the wheel rotation and can test for the device and provide sufficient power.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the present invention;

fig. 3 is a schematic view of the front view cross-section structure of the present invention.

In the figure: 1 movable shaft, 2 box cover buckles, 3 front buffer springs, 4 buffer sponges, 5 collision plates, 6 sliding chutes, 7 pulley fixing frames, 8 pulleys, 9 wheels, 10 wheel fixing shafts, 11 pulley bases, 12 driving motors, 13 pulley fixing shafts, 14 wheel fixing frames, 15 wheel bases, 16 bottom plates, 17 operation tables, 18 rear buffer springs, 19 outer boxes, 20 placing boxes, 21 sealing rings, 22 memory sponge pads, 23 first limit springs, 24 limit soft blocks, 25 second limit springs, 26 box covers, 27 rotating shafts, 28 driving wheels, 29 transmission belts, 30 connecting shafts, 31 driven wheels and 32 inner boxes.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

The embodiment of the utility model provides an anticollision testing arrangement that whole machine of dust catcher was used, as shown in fig. 1-3, including bottom plate 16, the upper surface fixed mounting of bottom plate 16 has outer box 19, through setting up bottom plate 16 and outer box 19, can play a supporting fixed effect to the device, the inside movable mounting of outer box 19 has inner box 32, the inside fixed mounting of inner box 32 has placing box 20, the inside fixed mounting of inner box 32 has memory foam-rubber cushion 22, through setting up memory foam-rubber cushion 22, can calculate the impact through the deformation that the collision produced to memory foam-rubber cushion 22, can protect the dust catcher to prevent damaging simultaneously, the inside fixed mounting of outer box 19 has spout 6, the lower fixed surface of inner box 32 installs pulley base 11, the lower fixed surface of pulley base 11 installs pulley mount 7, the inboard of pulley mount 7 is equipped with pulley 8, the pulley fixing shaft 13 is fixedly installed on the outer side of the pulley fixing frame 7, the inner box body 32 can move transversely under the action of the pulley 8 and the chute 6 in the collision process by arranging the inner box body 19, the pulley fixing frame 7, the pulley 8, the pulley fixing shaft 13 and the chute 6, the first limiting spring 23 is fixedly installed on the upper surface of the inner box body 32, the second limiting spring 25 is fixedly installed on the upper surface of the inner box body 32, the limiting soft block 24 is fixedly installed on the upper surface of the inner box body 32, the position of the inner box body 32 can be limited under the action of the limiting spring by arranging the first limiting spring 23, the second limiting spring 25 and the limiting soft block 24, the stability inside the device is prevented from being damaged, the front buffer spring 3 is fixedly installed on one side of the inner box body 32, the rear buffer spring 18 is fixedly installed on the other end of the inner box body 32, and the buffer sponges 4 are fixedly, through setting up leading buffer spring 3, rearmounted buffer spring 18 and buffering sponge 4, can cushion through the deformation and the sponge of spring at the striking in-process, make the device more stable.

Specifically, the upper surface of the outer box 19 is fixedly provided with a box cover 26, the bottom of the box cover 26 is fixedly provided with a sealing ring 21, two ends of the box cover 26 are provided with movable shafts 1, the outer side of each movable shaft 1 is provided with a box cover buckle 2, the box cover 26 is fixed by rotating around the movable shaft 1 through the box cover buckle 2 through the box cover 26, the sealing ring 21 is capable of sealing through the box cover buckle 2 and the box cover buckle 2.

Specifically, the collision plate 5 is fixedly mounted on the upper surface of the base plate 16, the operation table 17 is fixedly mounted on the upper surface of the base plate 16, the collision plate 5 is arranged, the collision can be performed through the collision plate 5, the outer box 19 is protected from being damaged through collision, and the collision speed of the device can be set through the operation table 17.

Specifically, the lower surface of the bottom plate 16 is fixedly provided with a wheel base 15, the lower surface of the wheel base 15 is fixedly provided with a wheel fixing frame 14, the inner side of the wheel fixing frame 14 is provided with a wheel 9, the outer side of the wheel fixing frame 14 is fixedly provided with a wheel fixing shaft 10, and the wheel base 15, the wheel fixing frame 14, the wheel 9 and the wheel fixing shaft 10 are arranged to drive the testing device to move so as to realize the collision test.

Specifically, one end of the wheel fixing shaft 10 is fixedly provided with a connecting shaft 30, the outer side of the connecting shaft 30 is fixedly provided with a driven wheel 31, and by arranging the connecting shaft 30 and the driven wheel 31, power on the transmission belt 29 can be transmitted to the connecting shaft 30 to enable the connecting shaft 30 to rotate, so that the wheel 9 is driven to rotate to move.

Specifically, the lower fixed surface of bottom plate 16 installs driving motor 12, driving motor 12's output is connected with axis of rotation 27, axis of rotation 27's outside fixed mounting has action wheel 28, the outside of action wheel 28 is equipped with drive belt 29, through setting up driving motor 12, axis of rotation 27, action wheel 28 and drive belt 29, start driving motor 12 and drive action wheel 28 through axis of rotation 27 and rotate and then drive through drive belt 29 and follow the rotation of driving wheel 31 and test for the device and provide sufficient power.

All the electric equipment in the scheme supplies power through the external power supply.

The working principle is as follows: during the use, open the suction cleaner that will need the test with case lid 26 through case lid buckle 2 and put into placing the case 20 in, rethread case lid buckle 2 closes case lid 26, the speed of collision is set for to rethread operation panel 17, it is rotatory to start driving motor 12 and drive action wheel 28 through axis of rotation 27, power transmission to follow driving wheel 31 is passed through the transmission of rethread drive belt 29, it is rotatory to drive from driving wheel 31, it is rotatory to drive wheel 9 through connecting axle 30, make the device pass through the collision board 5 collision with the speed of setting for, the test, after the collision, calculate the collision power through the deformation of memory foam-rubber cushion 22, can set for different speeds and strike, repetitive operation.

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

Claims

1. The utility model provides an anticollision testing arrangement that whole machine of dust catcher was used, includes bottom plate (16), its characterized in that: the upper surface of the bottom plate (16) is fixedly provided with an outer box body (19), the inner movable mounting of the outer box body (19) is provided with an inner box body (32), the inner fixed mounting of the inner box body (32) is provided with a placing box (20), the inner fixed mounting of the inner box body (32) is provided with a memory foam pad (22), the inner fixed mounting of the outer box body (19) is provided with a chute (6), the lower surface of the inner box body (32) is fixedly provided with a pulley base (11), the lower surface of the pulley base (11) is fixedly provided with a pulley fixing frame (7), the inner side of the pulley fixing frame (7) is provided with a pulley (8), the outer side of the pulley fixing frame (7) is fixedly provided with a pulley fixing shaft (13), the upper surface of the inner box body (32) is fixedly provided with a first limiting spring (23), the upper surface of the inner box body (, the upper surface fixed mounting of interior box (32) has spacing soft piece (24), one side fixed mounting of interior box (32) has leading buffer spring (3), the other end fixed mounting of interior box (32) has rearmounted buffer spring (18), the both sides fixed mounting of interior box (32) has buffering sponge (4).

2. The anti-collision testing device for the whole dust collector of claim 1, wherein: the upper surface fixed mounting of outer box (19) has case lid (26), the bottom fixed mounting of case lid (26) has sealing washer (21), the both ends of case lid (26) are equipped with loose axle (1), the outside of loose axle (1) is equipped with case lid buckle (2).

3. The anti-collision testing device for the whole dust collector of claim 1, wherein: the collision plate (5) is fixedly installed on the upper surface of the bottom plate (16), and the operating table (17) is fixedly installed on the upper surface of the bottom plate (16).

4. The anti-collision testing device for the whole dust collector of claim 1, wherein: the lower fixed surface of bottom plate (16) installs wheel base (15), the lower fixed surface of wheel base (15) installs wheel mount (14), the inboard of wheel mount (14) is equipped with wheel (9), the outside fixed mounting of wheel mount (14) has wheel fixed axle (10).

5. The anti-collision testing device for the whole dust collector of claim 4, wherein: one end of the wheel fixing shaft (10) is fixedly provided with a connecting shaft (30), and the outer side of the connecting shaft (30) is fixedly provided with a driven wheel (31).

6. The anti-collision testing device for the whole dust collector of claim 1, wherein: the lower fixed surface of bottom plate (16) installs driving motor (12), the output of driving motor (12) is connected with axis of rotation (27), the outside fixed mounting of axis of rotation (27) has action wheel (28), the outside of action wheel (28) is equipped with drive belt (29).