CN214471643U

CN214471643U - Comprehensive roller drop test machine

Info

Publication number: CN214471643U
Application number: CN202120074957.6U
Authority: CN
Inventors: 倪梅
Original assignee: Topmark Guangzhou Testing Co ltd
Current assignee: Topmark Guangzhou Testing Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-10-22
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a comprehensive cylinder drop test machine, which comprises a supporting pedestal and is characterized by further comprising, support the up end of base and install the drive cabinet, the display screen is installed to the preceding terminal surface of drive cabinet, eight operating button are installed to the lower extreme of display screen, rotatory box is installed to one side of drive cabinet, the rotation axis is all installed to the both sides of rotatory box, the bracing piece is installed to one side of rotation axis, the movable plate is installed to the inboard of rotatory box, the rack is installed to the lower terminal surface of movable plate, support four extreme angle departments of terminal surface all install the pulley under the base, wherein two L type brake lever is installed to the upper end of pulley, the cylindric lock is installed to the inboard of L type brake lever, the spring is installed to the lower terminal surface of L type brake lever. The utility model discloses simple structure, convenient operation, convenient to use is convenient for adjust the drop depth, has improved the device's utilization ratio, and stability is high.

Description

Comprehensive roller drop test machine

Technical Field

The utility model relates to a drop test equipment technical field specifically is a generalized type cylinder drop test machine.

Background

Along with the rapid development of social economy, the roller falling test machine is mainly used for checking the influence degree of falling impact on packages in the actual transportation and loading and unloading processes, and evaluating the impact resistance strength of the packages in the carrying process and the reasonability of the packaging design.

However, the existing comprehensive roller drop test machine is inconvenient to move due to large volume in the use process, and meanwhile, the depth of the roller cannot be adjusted, so that the drop height is adjusted, and the utilization rate is low; therefore, the existing requirements are not met, and a comprehensive roller drop testing machine is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a comprehensive cylinder drop test machine to because the volume is great in the current comprehensive cylinder drop test machine use that provides among the solution above-mentioned background art, be not convenient for remove, can not adjust the cylinder degree of depth simultaneously, and then adjust and fall the height, the low scheduling problem of utilization ratio.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a comprehensive cylinder drop test machine, is including supporting the base, the drive cabinet is installed to the up end of supporting the base, the display screen is installed to the preceding terminal surface of drive cabinet, eight operating button are installed to the lower extreme of display screen, rotatory box is installed to one side of drive cabinet, the rotation axis is all installed to the both sides of rotatory box, the bracing piece is installed to one side of rotation axis, the movable plate is installed to the inboard of rotatory box, the rack is installed to the lower terminal surface of movable plate, four extreme angle departments of supporting the base lower extreme face all install the pulley, wherein two L type brake lever is installed to the upper end of pulley, the cylindric lock is installed to the inboard of L type brake lever, the spring is installed to the lower terminal surface of L type brake lever.

Preferably, a sealing door is installed on the front end face of the rotating box, and the rotating box is connected with the sealing door through a hinge.

Preferably, the slide way is installed in the outside of rack, the slide way passes through the bar spout with the rack and is connected.

Preferably, a gear is installed on one side of the rack, and a motor is installed on the rear end face of the gear.

Preferably, the output shaft of the motor extends to the axis of the gear, and the gear is connected with the motor through clamping.

Preferably, the cylindrical pin penetrates through the L-shaped brake lever, the cylindrical pin extends to the inner side of the support base, and the cylindrical pin is connected with the support base through a screw.

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

1. the utility model discloses a seize the one end of L type brake lever, and through the effect of cylindric lock, clockwise rotation L type brake lever, the spring is compressed, the other end and the pulley disconnection of L type brake lever, at this moment the user can move the device to the region that needs through the effect of pulley, move to after the region that needs, the user loosens L type brake lever, the spring kick-backs, through the effect of cylindric lock, L type brake lever counter-clockwise turning, and then make the one end of L type brake lever closely laminate with the pulley, be convenient for play the braking action to the pulley;

2. the utility model discloses an effect of motor has driven the rotation of gear, and the rotation through the gear has driven the rack and has reciprocated in the inboard of slide, and then has driven reciprocating of movable plate, is convenient for adjust the degree of depth of rotatory box, has improved the device's utilization ratio, and at this moment the user can open sealing door, places the article into the inboard of rotatory box, later through the cooperation of bracing piece with the rotation axis for rotatory box, and then drops the test to article.

Drawings

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

fig. 2 is a partial sectional view of the rotating box of the present invention;

fig. 3 is a schematic structural view of the L-shaped brake lever of the present invention.

In the figure: 1. a drive cabinet; 2. a display screen; 3. an operation button; 4. a support base; 5. a pulley; 6. a support bar; 7. a rotating shaft; 8. rotating the cassette; 9. a sealing door; 10. moving the plate; 11. a gear; 12. a motor; 13. a slideway; 14. a rack; 15. an L-shaped brake lever; 16. a cylindrical pin; 17. a spring.

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.

The electric motor 12 of the present invention (model No. YE2) is commercially available or may be custom made.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a comprehensive cylinder drop test machine, including supporting base 4, support base 4's up end and install drive cabinet 1, display screen 2 is installed to drive cabinet 1's preceding terminal surface, eight operating button 3 are installed to display screen 2's lower extreme, rotatory box 8 is installed to one side of drive cabinet 1, rotation axis 7 is all installed to the both sides of rotatory box 8, bracing piece 6 is installed to one side of rotation axis 7, movable plate 10 is installed to the inboard of rotatory box 8, rack 14 is installed to the lower terminal surface of movable plate 10, four terminal angle departments of supporting base 4 lower terminal surface all install pulley 5, wherein L type brake lever 15 is installed to the upper end of two pulley 5, cylindric lock 16 is installed to the inboard of L type brake lever 15, spring 17 is installed to the lower terminal surface of L type brake lever 15.

Furthermore, sealing door 9 is installed to the preceding terminal surface of rotatory box 8, and rotatory box 8 passes through hinge connection with sealing door 9, through the cooperation of rotatory box 8 with sealing door 9, has improved the device's leakproofness.

Further, the slide 13 is installed on the outer side of the rack 14, the slide 13 is connected with the rack 14 through the strip-shaped sliding groove, and the slide 13 is matched with the rack 14, so that the rack 14 can move up and down conveniently, the moving plate 10 is driven to move up and down, the use depth of the rotating box 8 can be changed, and the use efficiency of the device is improved.

Further, a gear 11 is installed on one side of the rack 14, a motor 12 is installed on the rear end face of the gear 11, the gear 11 is driven to rotate by the action of the motor 12, and the rack 14 is driven to move by the rotation of the gear 11.

Further, the output shaft of motor 12 extends to the axle center department of gear 11, and gear 11 passes through the joint with motor 12 to be connected, through the cooperation of gear 11 with motor 12, is convenient for gear 11's rotation, can effectively improve the stability that the device is connected, avoids droing of gear 11.

Further, cylindric lock 16 runs through L type brake lever 15, and cylindric lock 16 extends to the inboard of supporting base 4, and cylindric lock 16 passes through the screw connection with supporting base 4, through L type brake lever 15 and cylindric lock 16 cooperation, is convenient for L type brake lever 15 to rotate, and then is convenient for play the braking action to pulley 5, has improved the stability of the device.

The working principle is as follows: when the device is used, a power supply is switched on, a switch is switched on, a user can hold one end of the L-shaped brake rod 15, the L-shaped brake rod 15 is rotated clockwise under the action of the cylindrical pin 16, the spring 17 is compressed, the other end of the L-shaped brake rod 15 is disconnected with the pulley 5, the device can be moved to a required area under the action of the pulley 5, after the device is moved to the required area, the user loosens the L-shaped brake rod 15, the spring 17 rebounds, the L-shaped brake rod 15 rotates anticlockwise under the action of the cylindrical pin 16, one end of the L-shaped brake rod 15 is tightly attached to the pulley 5, the device can brake the pulley 5 conveniently, then the user opens the motor 12 according to the depth of the rotating box 8 required by testing, the gear 11 is driven to rotate under the action of the motor 12, the rack 14 is driven to move up and down on the inner side of the slide way 13 under the action of the gear 11, and then has driven reciprocating of movable plate 10, be convenient for adjust the degree of depth of rotatory box 8, the device's utilization ratio has been improved, at this moment the user can open sealing door 9, place the article into the inboard of rotatory box 8, later through the cooperation of bracing piece 6 with rotation axis 7, make rotatory box 8 rotatory, and then drop the test to article, the device simple structure, and convenient operation, convenient to use is convenient for adjust the degree of depth of falling, the device's utilization ratio has been improved, and stability is high.

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 comprehensive cylinder drop test machine, includes support base (4), its characterized in that: the upper end surface of the supporting base (4) is provided with a driving cabinet (1), the front end surface of the driving cabinet (1) is provided with a display screen (2), eight operating buttons (3) are arranged at the lower end of the display screen (2), a rotating box (8) is arranged at one side of the driving cabinet (1), the two sides of the rotating box (8) are both provided with rotating shafts (7), one side of each rotating shaft (7) is provided with a supporting rod (6), a moving plate (10) is arranged on the inner side of the rotating box (8), a rack (14) is arranged on the lower end surface of the moving plate (10), pulleys (5) are arranged at four end corners of the lower end surface of the supporting base (4), wherein the upper ends of the two pulleys (5) are provided with an L-shaped brake rod (15), a cylindrical pin (16) is installed on the inner side of the L-shaped brake rod (15), and a spring (17) is installed on the lower end face of the L-shaped brake rod (15).

2. An integrated roller drop tester as claimed in claim 1, wherein: sealing door (9) are installed to the preceding terminal surface of rotatory box (8), rotatory box (8) pass through hinge connection with sealing door (9).

3. An integrated roller drop tester as claimed in claim 1, wherein: slide (13) are installed in the outside of rack (14), slide (13) are connected through the bar spout with rack (14).

4. An integrated roller drop tester as claimed in claim 1, wherein: a gear (11) is installed on one side of the rack (14), and a motor (12) is installed on the rear end face of the gear (11).

5. An integrated roller drop tester as claimed in claim 4, wherein: the output shaft of motor (12) extends to the axle center department of gear (11), gear (11) are connected through the joint with motor (12).

6. An integrated roller drop tester as claimed in claim 1, wherein: the cylindrical pin (16) penetrates through the L-shaped brake rod (15), the cylindrical pin (16) extends to the inner side of the support base (4), and the cylindrical pin (16) is connected with the support base (4) through a screw.