CN110980155A

CN110980155A - Mechanical anti-collision device

Info

Publication number: CN110980155A
Application number: CN201911180693.6A
Authority: CN
Inventors: 项雅波
Original assignee: Ningbo Bohan Technology Co Ltd
Current assignee: Ningbo Bohan Technology Co Ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-04-10
Anticipated expiration: 2039-11-27
Also published as: CN110980155B

Abstract

The invention discloses a mechanical anti-collision device, which comprises a bearing plate, wherein anti-collision shells are fixedly arranged on the outer sides of two ends of the bearing plate, and an anti-collision mechanism for buffer protection is arranged in each anti-collision shell.

Description

Mechanical anti-collision device

Technical Field

The invention relates to the technical field of anti-collision, in particular to a mechanical anti-collision device.

Background

Machine refers to the generic term of machine and mechanism. The machine is a tool device which can help people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as the machine, and the machines are simple machines. The complex machine is composed of two or more simple machines. These relatively complex machines are often called machines. From a structural and kinematic point of view, the mechanisms and machines are not distinct and are broadly called machines

Along with the continuous step advance of science and technology modernization and industry modernization, modern production line has become more and more intelligent, steps such as automatic material loading is unloaded and transportation processing have been realized, simple automatic feed mechanism drives the travelling car through a drive arrangement and moves on characteristics track to the realization is to the transportation material loading of material, but because the material itself has a basis weight, there is an inertia when being transported, when control dolly parks, can make the travelling car continue to move one end distance on the track because of the inertia of material, thereby lead to the damage of equipment because of the collision, for this reason, we propose a machinery collision preventing device.

Disclosure of Invention

The present invention is directed to a mechanical anti-collision device for reducing damage caused by mechanical collision, so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a machinery collision device, includes the loading board, the equal fixed mounting in the loading board both ends outside has crashproof shell, and installs the anticollision mechanism that is used for buffer protection usefulness in the crashproof shell, prevents through installing anticollision mechanism on the loading board that the loading board from causing the damage because of inertia and other part collisions.

Preferably, anticollision mechanism includes trunk, first bolster and second bolster, trunk one end slides and runs through the anticollision shell to be fixed with the connecting plate, the connecting plate both ends all are fixed with the connecting block to be connected with first bolster one end through the connecting block, both ends in the anticollision shell are fixed to first bolster, the second bolster is equipped with two, and two second bolsters are connected with the connecting plate both ends outside respectively to it is fixed with anticollision shell inner wall, the gasbag protection piece is installed to the corresponding trunk position of anticollision shell, avoids the loading board collision to receive the damage through anticollision mechanism.

Preferably, first bolster includes that bracing piece and connecting rod constitute, the bracing piece both ends all are fixed with the backup pad, and two backup pads all are fixed with crashproof shell inner wall, the push pedal has been cup jointed in the bracing piece outside slip, the connecting rod both ends all are connected with push pedal top and connecting block rotation respectively through the round pin axle, bracing piece outer pot head has first buffer spring, and first buffer spring both ends are fixed with backup pad and push pedal respectively, slow down the trunk through first bolster and receive the power of interior motion after the collision, play a buffer protection effect.

Preferably, the second bolster includes spliced pole and second buffer spring, spliced pole one end is fixed with crashproof shell inner wall, and the other end slides and runs through the connecting plate, the second buffer spring cover is in the spliced pole outside, and the second buffer spring both ends are fixed with connecting plate and crashproof shell inner wall respectively, play a buffering effect through the second bolster.

Preferably, the gasbag protection piece includes main gasbag bag, assists gasbag bag and breather pipe, main gasbag bag is installed in crashproof shell to correspond with trunk inner, main gasbag takes both ends all to communicate there is the breather pipe, and communicates through breather pipe and assisting gasbag bag, support piece is installed in assisting the gasbag bag outside, and crashproof shell corresponds the support piece position and opens there is a top export, realizes the protection to protecting crust and loading board through the gasbag protection piece.

Preferably, support piece includes support shell, baffle and third spring, it is fixed with the crashproof shell inner wall to support the shell, and assists the air bag installation and support in the shell, the baffle is located the support shell, and one end is passed through the round pin axle and is connected with the rotation of support shell inner wall, third spring one end is fixed with the baffle outside, and the other end is fixed with the support shell inner wall, realizes supporting assisting the air bag through support piece to aerify outstanding realization and to the holistic protection of crashproof shell through assisting the air bag.

Preferably, a pressing plate for increasing the contact area with the main airbag is fixed at the inner end of the trunk, so that the contact area with the main airbag is increased, and more gas is discharged.

Preferably, the outer end of the trunk is fixed with a rubber soft plate which can protect the outer end of the trunk when colliding.

Compared with the prior art, the invention has the beneficial effects that:

the anti-collision mechanisms are additionally arranged at the two ends of the bearing plate, so that the impact force generated when the bearing plate is driven to move by the inertia of the transported goods and collides with other parts is effectively relieved, the integrity of the bearing plate body and the bodies of the other parts is effectively protected, and the bearing plate body and the bodies of the other parts are prevented from being damaged.

Drawings

FIG. 1 is a schematic top view, partially in section, of the overall appearance of the present invention;

fig. 2 is a schematic diagram of an internal side view structure of the anti-collision mechanism according to the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is an enlarged view of FIG. 2 at B;

fig. 5 is an enlarged view of fig. 3 at C.

In the figure: 1-a carrier plate; 2-an anti-collision shell; 3-an anti-collision mechanism; 4-trunk; 5-a first buffer; 6-a second buffer; 7-airbag protection; 8-connecting plates; 9-connecting blocks; 10-a support bar; 11-a connecting rod; 12-a support plate; 13-push plate; 14-a first buffer spring; 15-connecting column; 16-a second buffer spring; 17-main airbag bag; 18-supplementary air pocket; 19-a breather pipe; 20-top outlet; 21-a support; 22-a support shell; 23-a baffle plate; 24-a third spring; 25-a stripper plate; 26-soft rubber plate.

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, a mechanical anti-collision device is shown, which includes a bearing plate 1, wherein the bearing plate 1 is mainly used for bearing objects and is installed on a track device for moving;

the anti-collision device is characterized in that anti-collision shells 2 are fixedly mounted on the outer sides of two ends of the bearing plate 1, an anti-collision mechanism 3 used for buffering protection is mounted in each anti-collision shell 2, and the bearing plate 1 is prevented from being collided with other components to cause damage through the anti-collision mechanism 3.

The anti-collision mechanism 3 comprises a trunk 4, a first buffer part 5 and a second buffer part 6, one end of the trunk 4 penetrates through the anti-collision shell 2 in a sliding mode, a connecting plate 8 is fixed to the two ends of the connecting plate 8, connecting blocks 9 are fixed to the two ends of the connecting plate 8 and connected with one end of the first buffer part 5 through the connecting blocks 9, the first buffer part 5 is fixed to the two ends of the anti-collision shell 2, the two second buffer parts 6 are connected to the outer sides of the two ends of the connecting plate 8 respectively and fixed to the inner wall of the anti-collision shell 2, an air bag protection part 7 is installed at the position, corresponding to the trunk 4, of the anti-collision shell 2, a rubber soft plate 26 is fixed to the outer end of the trunk 4 to protect the outer end of the trunk 4 during collision, a squeezing plate 25 is fixed to the inner end of the trunk 4 to;

the first buffer piece 5 comprises a support rod 10 and a connecting rod 11, wherein support plates 12 are fixed at two ends of the support rod 10, the two support plates 12 are fixed with the inner wall of the anti-collision shell 2, a push plate 13 is sleeved outside the support rod 10 in a sliding mode, two ends of the connecting rod 11 are respectively rotatably connected with the top end of the push plate 13 and a connecting block 9 through pin shafts, a first buffer spring 14 is sleeved at the outer end of the support rod 10, two ends of the first buffer spring 14 are respectively fixed with the support plate 12 and the push plate 13, and the push plate 13 is prevented from moving through elastic deformation of the first buffer spring 14, so that the trunk 4 is prevented from moving inwards due to collision, and a buffer effect is realized;

the second buffer piece 6 comprises a connecting column 15 and a second buffer spring 16, one end of the connecting column 15 is fixed with the inner wall of the anti-collision shell 2, the other end of the connecting column slidably penetrates through the connecting plate 8, the second buffer spring 16 is sleeved outside the connecting column 15, two ends of the second buffer spring 16 are respectively fixed with the connecting plate 8 and the inner wall of the anti-collision shell 2, and elastic force is generated directly through elastic deformation of the second buffer spring 16 to prevent the connecting plate 8 from moving inwards, so that a buffer effect is achieved;

the air bag protection member 7 comprises a main air bag 17, an auxiliary air bag 18 and a vent pipe 19, wherein the main air bag 17 is installed in the anti-collision shell 2 and corresponds to the inner end of the trunk 4, two ends of the main air bag are communicated with the vent pipes 19 and are communicated with the auxiliary air bag 18 through the vent pipes 19, a support member 21 is installed on the outer side of the auxiliary air bag 18, a top outlet 20 is formed in the position, corresponding to the support member 21, of the anti-collision shell 2, after the main air bag 17 is extruded, the internal air is transmitted to the auxiliary air bag 18 through the vent pipes 19 and is bulged through the auxiliary air bag 18, and the protection of the outer wall of the anti-collision shell 2 is realized;

meanwhile, support member 21 is including supporting shell 22, baffle 23 and third spring 24, it is fixed with 2 inner walls of anticollision shell that support shell 22, and assist in air bag 18 installation and support shell 22, baffle 23 is located support shell 22, and one end is passed through the round pin axle and is connected with support shell 22 inner wall rotation, third spring 24 one end is fixed with the baffle 23 outside, and the other end is fixed with support shell 22 inner wall, once the anticollision finishes, fills in support shell 22 in assisting air bag 18 through personnel's manual will to promote baffle 23 through third spring 24, prevent to assist air bag 18 unexpected ejecting.

The specific implementation method comprises the following steps: when the cargo on the bearing plate 1 is heavier, the larger inertia can drive the bearing plate 1 to move a distance continuously without control, and then the bearing plate 1 is easy to collide with other parts, when the cargo is accidentally collided, the outer end of the trunk 4 is contacted with the collided mechanism before the trunk 4 is collided, at the moment, the trunk 4 is collided and moves inwards to drive the connecting plate 8 to move inwards, so that the connecting rod 11 is used for pushing the push plate 13 to move outwards, the elastic deformation of the first buffer spring 14 is used for generating elastic force to block the movement of the push plate 13, so that the connecting plate 8 is buffered to have a certain buffering effect, the elastic force is generated by the elastic deformation of the second buffer spring 16, the inward movement of the connecting plate 8 can be directly blocked, the damage caused by the contact of the trunk 4 and the inner wall of the anti-collision shell 2 is avoided, meanwhile, along with the extension of the trunk 4, the main air bag 17 can be extruded, the main air, the baffle 23 is pushed open and pushed out through the top outlet 20, so that the outside of the anti-collision shell 2 is protected, the air bag is in contact with the external part collided, and the bearing plate 1 and the part collided are effectively protected to prevent the part from being damaged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A mechanical collision prevention device comprises a bearing plate (1), and is characterized in that: the anti-collision device is characterized in that anti-collision shells (2) are fixedly mounted on the outer sides of the two ends of the bearing plate (1), and anti-collision mechanisms (3) used for buffering and protecting are mounted in the anti-collision shells (2).

2. A mechanical collision avoidance device according to claim 1, wherein: anticollision institution (3) include trunk (4), first bolster (5) and second bolster (6), trunk (4) one end slides and runs through crashproof shell (2) to be fixed with connecting plate (8), connecting plate (8) both ends all are fixed with connecting block (9) to be connected with first bolster (5) one end through connecting block (9), both ends in crashproof shell (2) are fixed in first bolster (5), second bolster (6) are equipped with two, and two second bolsters (6) are connected with connecting plate (8) both ends outside respectively to it is fixed with crashproof shell (2) inner wall, crashproof shell (2) correspond trunk (4) position and install gasbag protection piece (7).

3. A mechanical collision avoidance device according to claim 2, wherein: first bolster (5) include bracing piece (10) and connecting rod (11) and constitute, bracing piece (10) both ends all are fixed with backup pad (12), and two backup pad (12) all with crashproof shell (2) inner wall fixed, bracing piece (10) outside slip has cup jointed push pedal (13), connecting rod (11) both ends all rotate with push pedal (13) top and connecting block (9) respectively through the round pin axle and are connected, bracing piece (10) outer pot head has first buffer spring (14), and first buffer spring (14) both ends are fixed with backup pad (12) and push pedal (13) respectively.

4. A mechanical collision avoidance device according to claim 2, wherein: second bolster (6) are including spliced pole (15) and second buffer spring (16), spliced pole (15) one end is fixed with crashproof shell (2) inner wall, and the other end slides and runs through connecting plate (8), second buffer spring (16) cover is in spliced pole (15) outside, and second buffer spring (16) both ends are fixed with connecting plate (8) and crashproof shell (2) inner wall respectively.

5. A mechanical collision avoidance device according to claim 2, wherein: gasbag protection piece (7) are including main gasbag bag (17), assist gasbag bag (18) and breather pipe (19), install in crashproof shell (2) main gasbag bag (17) to correspond with trunk (4) inner, main gasbag takes both ends all to communicate has breather pipe (19), and communicates with assisting gasbag bag (18) through breather pipe (19), support piece (21) is installed in assisting gasbag bag (18) outside, and crashproof shell (2) correspond support piece (21) position and open there is a top export (20).

6. A mechanical collision prevention device as claimed in claim 5, wherein: support piece (21) are including supporting shell (22), baffle (23) and third spring (24), it is fixed with crashproof shell (2) inner wall to support shell (22), and assists in air bag (18) installation and support shell (22), baffle (23) are located and support shell (22), and one end is connected through round pin axle and support shell (22) inner wall rotation, third spring (24) one end is fixed with baffle (23) outside, and the other end and support shell (22) inner wall fixed.

7. A mechanical collision avoidance device according to claim 2, wherein: and a squeezing plate (25) used for increasing the contact area with the main airbag (17) is fixed at the inner end of the trunk (4).

8. A mechanical collision avoidance device according to claim 7, wherein: the outer end of the trunk (4) is fixed with a rubber soft board (26).