CN112141504A

CN112141504A - Prevent rocking intelligent instrument meter box of collision

Info

Publication number: CN112141504A
Application number: CN202011022403.8A
Authority: CN
Inventors: 房皖龙
Original assignee: Nanjing Tongchenhui E Commerce Co ltd
Current assignee: Nanjing Tongchenhui E Commerce Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2020-12-29

Abstract

The invention relates to the technical field of instrument and meter boxes, and discloses an intelligent instrument and meter box capable of preventing shaking and collision. This prevent rocking collision's intelligent instrument case drives the slide through the drive block and slides, and the slide drives the ejector pin and rises, and the ejector pin drives the dog and slides, and the piece of gravity descends to drive the connecting rod decline this moment, and the rethread connecting rod is used with the cooperation of fixed disk to the effect that can prevent case sliding collision has been reached.

Description

Prevent rocking intelligent instrument meter box of collision

Technical Field

The invention relates to the technical field of instrument and meter boxes, in particular to an intelligent instrument and meter box capable of preventing shaking and collision.

Background

The instrument is used for detecting, measuring, observing and calculating various physical quantities, material components, physical parameters and the like, and the vacuum leak detector, the pressure gauge, the length measuring instrument, the microscope, the multiplier and the like belong to instruments.

Most of existing instrument and meter boxes are made of aluminum alloy plates, so that the instruments are damaged due to the fact that the instruments are prone to sliding and collision in the transportation process, fixed shockproof sponges are mostly used inside the instrument and meter boxes, the shockproof effect is not good, the instruments still move easily relative to each other when the instruments collide, and the precision of the instruments can be affected.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the intelligent instrument and meter box capable of preventing shaking collision, which has the advantages of preventing the box from sliding collision, preventing the instrument and meter from moving, having good shockproof effect, intelligently identifying the vibration state and the like, and solves the problems that the instrument is damaged due to easy sliding collision in the transportation process, most of the inside of the instrument and meter box is made of fixed shockproof sponge, and the shockproof effect is not good.

(II) technical scheme

In order to realize the purposes of preventing the box from sliding collision, preventing the instrument from moving, having good shockproof effect and intelligently identifying the shock state, the invention provides the following technical scheme: an intelligent instrument box capable of preventing shaking and collision comprises a box body, wherein the top of the box body is movably connected with a box cover, the interior of the box body is slidably connected with a driving block, the interior of the box body is fixedly connected with a buffer spring, one side of the buffer spring, which is close to the driving block, is fixedly connected with a sliding plate, the bottom of the sliding plate is fixedly connected with a driving rod, the bottom of the driving rod is meshed with a friction wheel, the interior of the box body is provided with an air cavity, the inner wall of the air cavity is fixedly connected with a flint, the interior bottom of the box body is slidably connected with an ejector rod, one side of the ejector rod, which is close to the driving block, is movably connected with a pawl, the interior bottom of the box body is slidably connected with a ratchet plate, one side of the ratchet plate, which is far away from the ejector rod, is, the front fixedly connected with gear of slider, the inside sliding connection of box has the dog, the bottom fixedly connected with supporting spring of dog, the both sides sliding connection of box has the gravity piece, the bottom swing joint of gravity piece has the connecting rod, the bottom swing joint of connecting rod has the fixed disk, the inner wall of box is fixed with the gasbag.

Preferably, the bottom of the driving rod is fixedly connected with a rack which is meshed with the friction wheel, so that the driving rod can drive the friction wheel to rotate.

Preferably, the bayonet is arranged on the outer side of the ejector rod, so that the pawl can only swing downwards, and the pawl is guaranteed against limiting the lifting of the ejector rod.

Preferably, the top of the ratchet plate is fixedly connected with a pressing block, so that the up-and-down movement of the pressing rod can be changed into the left-and-right movement of the movable ratchet plate.

Preferably, the right side of the screw rod is fixedly connected with a knob, and the two sides of the screw rod are opposite in rotating direction, so that the sliding blocks on the two sides can synchronously and symmetrically move.

Preferably, the sliding block is connected to the inside of the box body in a sliding manner and is connected with the gravity block through a transmission rope, so that the sliding block can drive the gravity block to ascend.

Preferably, the stop block is connected with the ejector rod through a pull rope, and the pull rope changes the transmission direction through two groups of fixed pulleys, so that the ejector rod rises to drive the baffle plate to fall.

Preferably, the air bag is connected with the air cavity through an air pipe, so that nitrogen generated by the air cavity can be quickly introduced into the air bag.

(III) advantageous effects

Compared with the prior art, the invention provides an intelligent instrument and meter box capable of preventing shaking and collision, which has the following beneficial effects:

1. this prevent rocking collision's intelligent instrument case drives the slide through the drive block and slides, and the slide drives the ejector pin and rises, and the ejector pin drives the dog and slides, and the piece of gravity descends to drive the connecting rod decline this moment, and the rethread connecting rod is used with the cooperation of fixed disk to the effect that can prevent case sliding collision has been reached.

2. This prevent intelligent instrument case of rocking collision moves the drive actuating lever through the slide and removes, and the actuating lever drives the friction pulley and rotates, and the friction pulley ignites with the ignition stone, and the ignition stone makes the air cavity produce gas, and the rethread air cavity uses with the cooperation of gasbag to the effect that prevents the instrument and move has been reached.

3. This prevent rocking intelligent instrument meter box of collision drives the drive block through the box vibrations and slides, and the drive block drives the slide and slides, and rethread slide uses with buffer spring's cooperation to the effect that can intelligent recognition vibrations state has been reached.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is a partial schematic view of a structural slide plate of the present invention;

FIG. 4 is an enlarged view of portion C of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of portion B of FIG. 1 according to the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a drive block; 4. a slide plate; 5. a buffer spring; 6. a drive rod; 7. a friction wheel; 8. an air cavity; 9. igniting the flint; 10. a top rod; 11. a pawl; 12. a ratchet plate; 13. a return spring; 14. a pressure lever; 15. a screw; 16. a slider; 17. a gear; 18. a stopper; 19. a support spring; 20. a gravity block; 21. a connecting rod; 22. fixing the disc; 23. an air bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an intelligent instrument and meter box for preventing shaking and collision comprises a box body 1, a tooth socket is arranged in the box body 1, the tooth socket is matched with a gear 17 for use, the top of the box body 1 is movably connected with a box cover 2, the interior of the box body 1 is connected with a driving block 3 in a sliding manner, a buffer spring 5 is fixedly connected in the box body 1, one side of the buffer spring 5 close to the driving block 3 is fixedly connected with a sliding plate 4, the bottom of the sliding plate 4 is fixedly connected with a driving rod 6, the bottom of the driving rod 6 is fixedly connected with a rack which is meshed with a friction wheel 7, so that the driving rod 6 can drive the friction wheel 7 to rotate, the bottom of the driving rod 6 is meshed with the friction wheel 7, an air cavity 8 is arranged in the box body 1, sodium azide is placed in the air cavity 8, the sodium azide can easily and rapidly generate nitrogen, an ejector rod 10 is connected to the inner bottom of the box body 1 in a sliding mode, a bayonet is formed in the outer side of the ejector rod 10, the pawl 11 can only swing downwards, the fact that the pawl 11 cannot limit the rising of the ejector rod 10 is guaranteed, the side, close to the driving block 3, of the ejector rod 10 is movably connected with the pawl 11, a ratchet plate 12 is connected to the inner bottom of the box body 1 in a sliding mode, a pressing block is fixedly connected to the top of the ratchet plate 12, the up-and-down movement of the pressing rod 14 can be changed into the left-and-right movement of the movable ratchet plate 12, a reset spring 13 is fixedly connected to the side, far away from the ejector rod 10, of the ratchet plate 12, the pressing rod 14 is connected to the inner top of the box body 1 in a sliding mode, a screw rod 15 is inserted into the right side of the box body 1, a knob is fixedly connected to the right side of, make slider 16 can drive gravity piece 20 and rise, the positive fixedly connected with gear 17 of slider 16, gear 17 mainly moves for restriction slider 16, the inside sliding connection of box 1 has dog 18, dog 18 is connected with ejector pin 10 through the stay cord, and the stay cord changes transmission direction through two sets of fixed pulleys, make ejector pin 10 rise and to drive dog 18 and descend, the teeth of a cogwheel have been seted up at the top of dog 18, can use with the tooth's socket cooperation, the bottom fixedly connected with supporting spring 19 of dog 18, the both sides sliding connection of box 1 has gravity piece 20, the bottom swing joint of gravity piece 20 has connecting rod 21, the bottom swing joint of connecting rod 21 has fixed disk 22, the inner wall of box 1 is fixed with gasbag 23, gasbag 23 is connected with air cavity 8 through the trachea, the nitrogen gas that makes the production of air cavity 8 can let in gasbag 23 fast.

The working principle is that when the box is subjected to large vibration in the transportation process, the driving block 3 slides to drive the sliding plate 4 to slide towards the outer side of the box body 1, the sliding plate 4 drives the ejector rod 10 to ascend, the ejector rod 10 ascends to drive the stop block 18 to descend through the pull rope, the stop block 18 descends to no longer limit the rotation of the gear 17, at the moment, the gravity block 20 descends under the action of gravity, the gravity block 20 descends to drive the sliding block 16 to slide towards the outer side of the box body 1 through the transmission rope, the sliding block 16 drives the gear 17 to move towards the outer side of the box body 1, the gravity block 20 drives the connecting rod 21 to descend, the connecting rod 21 descends to drive the fixed disk 22 to swing, when the fixed disk 22 swings to the bottom of the box body 1, the fixed disk 22 stops swinging, the box body 1 is fixed at the moment, the box body 1 is prevented from moving, the ratchet plate 12 drives the pressure rod 14 to ascend through the pressure block, at the moment, the ratchet plate 12 limits the pawl 11 to descend, the pawl 11 limits the ejector rod 10 to descend, the sliding plate 4 drives the driving rod 6 to move outwards while sliding towards the outer side of the box body 1, the driving rod 6 drives the friction wheel 7 to rotate, the friction wheel 7 and the ignition stone 9 rub to generate sparks, the sparks enable sodium azide in the air cavity 8 to generate nitrogen, the air cavity 8 enables the nitrogen to be introduced into the air bag 23 through an air pipe, the air bag 23 is ventilated and expanded to fix the instrument and meter, when the instrument and meter are transported to a position, the box body 1 is taken out, the screw rod 15 is rotated to drive the sliding block 16 to slide towards the inner part of the box body 1, the sliding block 16 drives the gravity block 20 to ascend through the driving rope, the gravity block 20 drives the connecting rod 21 to ascend to drive the fixed disc 22 to swing, the fixed disc 22, the slide block 16 presses the pressure rod 14 to descend, the pressure rod 14 descends to drive the ratchet plate 12 to be far away from the ejector rod 10 through the pressure block, at the moment, the ejector rod 10 descends to enable the stop block 18 to ascend under the action of the supporting spring 19, the stop block 18 blocks the gear 17, the gear 17 limits the slide block 16 to slide, and at the moment, the mechanism returns to the original position.

In conclusion, this prevent rocking collision's intelligent instrument meter box drives slide 4 through drive block 3 and slides, and slide 4 drives ejector pin 10 and rises, and ejector pin 10 drives dog 18 and slides, and gravity piece 20 descends and drives connecting rod 21 and descend this moment, and the rethread connecting rod 21 uses with the cooperation of fixed disk 22 to reach the effect that can prevent box sliding collision. This prevent rocking intelligent instrument meter box of collision moves drive actuating lever 6 through slide 4 and removes, and actuating lever 6 drives friction pulley 7 and rotates, and friction pulley 7 ignites with ignition stone 9, and ignition stone 9 makes air chamber 8 produce gas, and rethread air chamber 8 uses with gasbag 23's cooperation to the effect that prevents the instrument and remove has been reached. This prevent rocking intelligent instrument meter box of collision drives drive block 3 through 1 vibrations of box and slides, and drive block 3 drives slide 4 and slides, and rethread slide 4 uses with buffer spring 5's cooperation to reach the effect that can intelligent recognition vibrations state, application scope is more extensive.

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 intelligent instrument case of anti-rock collision, includes box (1), its characterized in that: the box comprises a box body (1), a box cover (2) is movably connected to the top of the box body (1), a driving block (3) is connected to the inner portion of the box body (1) in a sliding mode, a buffer spring (5) is fixedly connected to the inner portion of the box body (1), a sliding plate (4) is fixedly connected to one side, close to the driving block (3), of the buffer spring (5), a driving rod (6) is fixedly connected to the bottom of the sliding plate (4), a friction wheel (7) is meshed to the bottom of the driving rod (6), an air cavity (8) is formed in the box body (1), a flint stone (9) is fixedly connected to the inner wall of the air cavity (8), an ejector rod (10) is connected to the inner bottom of the box body (1) in a sliding mode, a pawl (11) is movably connected to one side, close to the driving block (3), of the inner bottom of the box body (1) is connected to a ratchet plate, the utility model discloses a box, including box (1), top sliding connection has depression bar (14) in the box (1), the right side of box (1) is pegged graft and is had screw rod (15), the outside threaded connection of screw rod (15) has slider (16), the positive fixedly connected with gear (17) of slider (16), the inside sliding connection of box (1) has dog (18), the bottom fixedly connected with supporting spring (19) of dog (18), the both sides sliding connection of box (1) has gravity piece (20), the bottom swing joint of gravity piece (20) has connecting rod (21), the bottom swing joint of connecting rod (21) has fixed disk (22), the inner wall of box (1) is fixed with gasbag (23).

2. The intelligent instrument box of claim 1, wherein the instrument box is configured to prevent jolt collision, and the instrument box further comprises: the bottom of the driving rod (6) is fixedly connected with a rack.

3. The intelligent instrument box of claim 1, wherein the instrument box is configured to prevent jolt collision, and the instrument box further comprises: the outer side of the ejector rod (10) is provided with a bayonet.

4. The intelligent instrument box of claim 1, wherein the instrument box is configured to prevent jolt collision, and the instrument box further comprises: the top of the ratchet plate (12) is fixedly connected with a pressing block.

5. The intelligent instrument box of claim 1, wherein the instrument box is configured to prevent jolt collision, and the instrument box further comprises: the right side of the screw rod (15) is fixedly connected with a knob, and the rotating directions of the two sides of the screw rod (15) are opposite.

6. The intelligent instrument box of claim 1, wherein the instrument box is configured to prevent jolt collision, and the instrument box further comprises: the sliding block (16) is connected inside the box body (1) in a sliding mode and is connected with the gravity block (20) through a transmission rope.

7. The intelligent instrument box of claim 1, wherein the instrument box is configured to prevent jolt collision, and the instrument box further comprises: the stop block (18) is connected with the ejector rod (10) through a pull rope, and the pull rope changes the transmission direction through two groups of fixed pulleys.

8. The intelligent instrument box of claim 1, wherein the instrument box is configured to prevent jolt collision, and the instrument box further comprises: the air bag (23) is connected with the air cavity (8) through an air pipe.