Anti-collision structure of excavator platform
By designing and installing a connection mechanism on the excavator platform, and utilizing components such as slide bars, sliding housings, and springs to absorb collision energy, the problem of insufficient buffering in existing anti-collision structures is solved. This achieves effective buffering of impact forces, reduces the risk of damage, and ensures the normal operation and flexibility of the excavator.
Patent Information
- Application Number
- CN202423255968.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-28
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-28
AI Technical Summary
The existing anti-collision structure of excavator platforms lacks a buffer structure, causing the impact force generated by a collision to be directly transmitted to critical internal components, resulting in damage and malfunctions, and affecting the normal operation of excavation work.
An anti-collision structure including an installation mechanism and a connection mechanism was designed. It uses components such as sliding rods, sliding shells, springs and rubber pads to absorb collision energy through sliding and elastic deformation, thereby buffering the impact force.
It effectively reduces the direct transmission of impact force to critical internal components of the excavator, lowers the risk of damage and failure, ensures the normal operation of excavation work, and improves the flexibility of the device and its ability to adapt to impact forces of varying intensities.
Smart Images
Figure CN223689005U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to excavator platform anti -collision structure technical field, especially relates to a kind of anti -collision structure of excavator platform. BACKGROUND
[0002] As a kind of multifunctional machinery, excavator plays an important role in water conservancy project, transportation, electric power engineering and mining and other various constructions. It not only can reduce heavy physical labor, but also can guarantee engineering quality, speed up construction speed and improve labor productivity. And in the use process of excavator, platform anti-collision structure is essential to ensure the safety and stable operation of equipment.
[0003] The existing structure for excavator platform anti-collision lacks the structure for buffering the force generated by collision when in use, which makes the impact force generated by collision of excavator platform directly transmitted to the key components inside the excavator, and then causes damage and failure, resulting in that excavating work cannot be carried out normally. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of anti-collision structure of excavator platform, by setting installation mechanism, the existing structure for excavator platform anti-collision lacks the structure for buffering the force generated by collision when in use, which makes the impact force generated by collision of excavator platform directly transmitted to the key components inside the excavator, and then causes damage and failure, resulting in that excavating work cannot be carried out normally problem.
[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:
[0006] The utility model is a kind of anti-collision structure of excavator platform, including main part, the outer wall of main part is fixedly connected with several installation plates, further includes, installation mechanism, the installation mechanism includes two limit shells fixedly connected on the outer wall of several installation plates, the inner wall of several limit shells is all slidingly connected with slide rod, several slide rods are all extended to the outside of several limit shells, the outer wall of several slide rods is fixedly connected with anti-collision rod.
[0007] Further, the inner wall of several limit shells is all slidingly connected with slide shell, the inner wall of several slide shells is all fixedly connected with the outer wall of several slide rods.
[0008] Further, the outer wall of several slide shells is all fixedly connected with first spring, the other end of several first springs is all fixedly connected with the inner wall of several limit shells.
[0009] Further, the outer wall of installation plate is provided with connecting mechanism, and the connecting mechanism includes fixed shell fixedly connected on the outer wall of several installation plates.
[0010] Further, the inner wall of each of the fixing shells is slidably connected with a sliding block, and each of the sliding blocks extends to the outside of the fixing shells.
[0011] Further, the outer wall of each of the sliding blocks is fixedly connected with a connecting plate, and the outer wall of each of the connecting plates is fixedly connected with a rubber pad.
[0012] Further, the inner wall of each of the fixing shells is slidably connected with a sliding block, and each of the sliding blocks extends to the outside of the fixing shells.
[0013] Further, the outer wall of each of the sliding blocks is fixedly connected with a connecting plate, and the outer wall of each of the connecting plates is fixedly connected with a rubber pad.
[0014] The utility model has the following beneficial effects:
[0015] 1. By setting up the installation mechanism, when the device collides with external objects and contacts the anti-collision rod, then the anti-collision rod drives two slide rods to push two slide shells to slide in the inner wall of the limiting shell and move to the direction of the main body center, then two slide shells extrude two first springs to produce deformation and absorb the impact force generated by the impact, then two slide shells rebound to drive the slide rod and the anti-collision rod to reset, at the same time, two slide shells and slide rods slide in the inner wall of the limiting shell to reset, through the operation, the impact force generated by the collision is effectively buffered, the direct transmission of the impact force to the internal key components of the excavator is reduced, the damage and failure risk caused by the collision are effectively reduced, so that the excavating work can be carried out normally.
[0016] 2. By setting up the connecting mechanism, when the device collides with external objects and contacts the anti-collision rod, the anti-collision rod buffers with the installation mechanism, then the anti-collision rod contacts the outer wall of the rubber pad and drives it to move, at this time, the rubber pad drives the connecting plate and the sliding block to slide in the inner wall of the fixing shell and move to the direction of the main body center, at the same time, the perforated plate extrudes two second springs to produce deformation, and the air inside the fixing shell on the left side is compressed, the compressed air enters the right side of the fixing shell through the hole of the perforated plate, at this time, the second spring rebounds to drive the perforated plate, the sliding block, the connecting plate and the rubber pad to reset, at the same time, the air returns to the original position, then the rubber pad drives the anti-collision rod and the slide rod to reset, through the above operation, the device can further buffer the greater impact force, at the same time, the device can adapt to different intensity impact forces in cooperation with the installation mechanism, the flexibility and practicality of the device are improved.
[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS
[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings described in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0019] Figure 1 It is the whole structure schematic view of the present application;
[0020] Figure 2 It is the whole structure schematic view of the present application;
[0021] Figure 3 It is the installation mechanism structure schematic view of the present application;
[0022] Figure 4 It is the connection mechanism structure schematic view of the present application;
[0023] Figure 5 It is Figure 4 The enlarged structure schematic view of A in the middle.
[0024] In the drawings, the component list represented by each mark is as follows:
[0025] 1, main body; 11, mounting plate; 2, installation mechanism; 21, limiting shell; 22, sliding rod; 23, anti-collision rod; 24, sliding shell; 25, first spring; 3, connection mechanism; 31, fixed shell; 32, sliding block; 33, connecting plate; 34, rubber pad; 35, hole plate; 36, second spring. Specific implementation
[0026] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.
[0027] Please refer to Figures 1-5 The present application is an anti-collision structure of excavator platform, which comprises a main body 1, a plurality of mounting plates 11 are fixedly connected to the outer wall of the main body 1, and further comprises:
[0028] The mounting mechanism 2 comprises two limiting shells 21 fixedly connected to the outer walls of the mounting plates 11, the inner walls of the limiting shells 21 are slidably connected with sliding rods 22, the sliding rods 22 extend to the outside of the limiting shells 21, the outer walls of the sliding rods 22 are fixedly connected with the anti-collision rods 23, when the device collides with external objects, the anti-collision rods 23 are contacted, then the anti-collision rods 23 drive the two sliding rods 22 to push the two sliding shells 24 to slide on the inner walls of the limiting shells 21 and move towards the center of the main body 1.
[0029] The inner walls of the limiting shells 21 are slidably connected with the sliding shells 24, the inner walls of the sliding shells 24 are fixedly connected with the outer walls of the sliding rods 22, then the two sliding shells 24 extrude the two first springs 25 to generate deformation, and absorb the impact force generated by the collision, then the two sliding shells 24 rebound to drive the sliding rods 22 and the anti-collision rods 23 to reset.
[0030] The outer walls of the sliding shells 24 are fixedly connected with the first springs 25, the other ends of the first springs 25 are fixedly connected with the inner walls of the limiting shells 21, at the same time, the two sliding shells 24 and the sliding rods 22 slide to reset on the inner walls of the limiting shells 21, through the operation, the impact force generated by the collision is effectively buffered, the direct transmission of the impact force to the internal key components of the excavator is reduced, the damage and failure risk caused by the collision is effectively reduced, so that the excavating work can be normally carried out.
[0031] The outer walls of the mounting plates 11 are provided with the connecting mechanism 3, the connecting mechanism 3 comprises the fixed shells 31 fixedly connected to the outer walls of the mounting plates 11, mainly used for limiting the hole plate 35 from sliding out.
[0032] The inner walls of the fixed shells 31 are slidably connected with the sliding blocks 32, the sliding blocks 32 extend to the outside of the fixed shells 31, when the device collides with external objects, the anti-collision rods 23 are contacted, the anti-collision rods 23 cooperate with the mounting mechanism 2 to buffer, then the anti-collision rods 23 contact the outer walls of the rubber pads 34 and drive them to move, at this time, the rubber pads 34 drive the connecting plates 33 and the sliding blocks 32 to slide on the inner walls of the fixed shells 31 and move towards the center of the main body 1.
[0033] The outer walls of the sliding blocks 32 are fixedly connected with the connecting plates 33, the outer walls of the connecting plates 33 are fixedly connected with the rubber pads 34, then the anti-collision rods 23 contact the outer walls of the rubber pads 34 and drive them to move, at this time, the rubber pads 34 drive the connecting plates 33 and the sliding blocks 32 to slide on the inner walls of the fixed shells 31 and move towards the center of the main body 1, at the same time, the hole plate 35 extrudes the two second springs 36 to generate deformation.
[0034] The inner wall of each of the plurality of fixed shells 31 is slidably connected with a perforated plate 35, the inner wall of each of the plurality of perforated plates 35 is fixedly connected with the outer wall of each of the plurality of sliding blocks 32, at the same time, the perforated plate 35 extrudes the two second springs 36 to generate deformation, and the air inside the left side of the fixed shell 31 is compressed, and the compressed air enters the right side of the fixed shell 31 through the holes of the perforated plate 35.
[0035] The outer wall of each of the plurality of perforated plates 35 is fixedly connected with a plurality of second springs 36, the other end of each of the plurality of second springs 36 is fixedly connected with the inner wall of the fixed shell 31, at this time, the second spring 36 rebounds to drive the perforated plate 35, the sliding block 32, the connecting plate 33 and the rubber pad 34 to reset, at the same time, the air returns to the original position, then the rubber pad 34 drives the anti-collision rod 23 and the sliding rod 22 to reset, through the above operation, the device can further buffer larger impact force, at the same time, cooperating with the mounting mechanism 2, the device can adapt to different intensity of impact force, improving the flexibility and practicality of the device.
[0036] One specific application of the embodiment is: when using the device, the device is in contact with the anti-collision rod 23 when colliding with external objects, then the anti-collision rod 23 drives the two sliding rods 22 to push the two sliding shells 24 to slide on the inner wall of the limiting shell 21 and move towards the center of the main body 1, then the two sliding shells 24 extrude the two first springs 25 to generate deformation and absorb the impact force generated by the impact, then the two sliding shells 24 rebound to drive the sliding rod 22 and the anti-collision rod 23 to reset, at the same time, the two sliding shells 24 and the sliding rod 22 slide on the inner wall of the limiting shell 21 to reset, through the operation, the impact force generated by the collision is effectively buffered, the direct transmission of the impact force to the internal key components of the excavator is reduced, the damage and failure risk caused by the collision is effectively reduced, so that the excavating work can be carried out normally.
[0037] When using the device, the device is in contact with the anti-collision rod 23 when colliding with external objects, the anti-collision rod 23 cooperates with the mounting mechanism 2 to buffer, then the anti-collision rod 23 is in contact with the outer wall of the rubber pad 34 and drives it to move, at this time, the rubber pad 34 drives the connecting plate 33 and the sliding block 32 to slide on the inner wall of the fixed shell 31 and move towards the center of the main body 1, at the same time, the perforated plate 35 extrudes the two second springs 36 to generate deformation, and the air inside the left side of the fixed shell 31 is compressed, and the compressed air enters the right side of the fixed shell 31 through the holes of the perforated plate 35, at this time, the second spring 36 rebounds to drive the perforated plate 35, the sliding block 32, the connecting plate 33 and the rubber pad 34 to reset, at the same time, the air returns to the original position, then the rubber pad 34 drives the anti-collision rod 23 and the sliding rod 22 to reset, through the above operation, the device can further buffer larger impact force, at the same time, cooperating with the mounting mechanism 2, the device can adapt to different intensity of impact force, improving the flexibility and practicality of the device.
[0038] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0039] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.
Claims
1. A collision-proof structure of an excavator platform, comprising a main body (1), the outer wall of the main body (1) is fixedly connected with a plurality of mounting plates (11), characterized in that: Also include; The mounting mechanism (2) includes two limiting shell (21) fixedly connected to the outer wall of several mounting plate (11), the inner wall of several limiting shell (21) is slidably connected with slide rod (22), several slide rod (22) extends to the outside of several limiting shell (21), the outer wall of several slide rod (22) is fixedly connected with anti-collision rod (23).
2. The anti-collision structure of the excavator platform according to claim 1, characterized in that, The inner wall of several limiting shell (21) is slidably connected with slide shell (24), the inner wall of several slide shell (24) is fixedly connected with the outer wall of several slide rod (22).
3. The anti-collision structure of the excavator platform according to claim 2, characterized in that, The outer wall of several slide shell (24) is fixedly connected with first spring (25), the other end of several first spring (25) is fixedly connected with the inner wall of several limiting shell (21).
4. The anti-collision structure of the excavator platform according to claim 3, characterized in that, The outer wall of mounting plate (11) is provided with connecting mechanism (3), the connecting mechanism (3) includes fixed shell (31) fixedly connected to the outer wall of several mounting plate (11).
5. The anti-collision structure of a digger platform according to claim 4, characterized in that, The inner wall of several fixed shell (31) is slidably connected with slide block (32), several slide block (32) extends to the outside of several fixed shell (31).
6. The anti-collision structure of a digger platform according to claim 5, characterized in that, The outer wall of several slide block (32) is fixedly connected with connecting plate (33), the outer wall of several connecting plate (33) is fixedly connected with rubber pad (34).
7. The anti-collision structure of a digger platform according to claim 6, characterized in that, The inner wall of several fixed shell (31) is slidably connected with hole plate (35), the inner wall of several hole plate (35) is fixedly connected with the outer wall of several slide block (32).
8. The anti-collision structure of a digger platform according to claim 7, characterized in that, The outer wall of several hole plate (35) is fixedly connected with several second spring (36), the other end of several second spring (36) is fixedly connected with the inner wall of fixed shell (31).