Intelligent carrying robot with anti-collision buffer device
By designing anti-collision buffer components and limiting and fixing structures on intelligent handling robots, the problems of component damage and cargo slippage caused by hard collisions are solved, achieving good buffering effect and anti-slip performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN RUICHUANG JINLIN TECHNOLOGY CO LTD
- Filing Date
- 2025-09-03
- Publication Date
- 2026-06-23
AI Technical Summary
Existing intelligent handling robots lack effective cushioning devices, making them prone to damaging internal components and causing top goods to fall off upon hard collisions.
An anti-collision buffer assembly was designed, including a square buffer seat, anti-collision wheels, reinforced rubber pillars, and anti-collision reinforced rubber diagonal rods. Limiting and fixing are achieved through a motor-driven threaded rod and slider structure, which enhances the buffering effect.
It effectively absorbs collision energy, prevents internal damage to the robot, and prevents goods from slipping, thereby improving the robot's service life and transportation stability.
Smart Images
Figure CN224392810U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of intelligent robot technology, specifically to an intelligent handling robot with an anti-collision buffer device. Background Technology
[0002] With the development of industrial automation and intelligent logistics, intelligent handling robots have been widely used in production workshops, warehouses and other scenarios. These robots can automatically complete the handling of goods according to preset programs, which greatly improves work efficiency and accuracy.
[0003] Most existing intelligent handling robots rely on simple sensors for collision detection. After a collision is detected, they can only take emergency braking measures and lack effective buffer devices to absorb and disperse the collision energy. This hard collision method can easily damage the internal components of the robot and shorten its service life. At the same time, goods placed on top of it are also prone to falling. Therefore, there is an urgent need for an intelligent handling robot with anti-collision buffer devices to overcome the above defects. Utility Model Content
[0004] The purpose of this invention is to provide an intelligent handling robot with an anti-collision buffer device, which has the advantages of good buffering effect and anti-slip, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an intelligent handling robot with an anti-collision buffer device, comprising an anti-collision buffer assembly, an intelligent handling robot body, a limiting buffer assembly, and a positioning and fixing assembly. The intelligent handling robot body is disposed within the inner cavity of the anti-collision buffer assembly, the positioning and fixing assembly is disposed on the top of the intelligent handling robot body, and the limiting buffer assemblies are disposed on both sides of the top of the positioning and fixing assembly. The anti-collision buffer assembly includes a square buffer seat, anti-collision wheels, reinforced rubber pillars, and anti-collision reinforced rubber diagonal rods. The limiting buffer assembly includes a fixing rod, a first motor, a limiting plate, a rubber pad, a first sliding groove, a rubber claw, a first slider, and a first threaded rod. The positioning and fixing assembly includes a fixing seat, a second motor, a second sliding groove, a second slider, and a second threaded rod.
[0006] Furthermore, anti-collision wheels are rotatably connected to the four corners of the square buffer seat via bearings, and anti-collision reinforcing rubber diagonal bars are fixedly installed on both the front and rear sides of the square buffer seat. Reinforcing rubber columns are fixedly installed on the surface of the square buffer seat, and the total number of reinforcing rubber columns is eight.
[0007] Furthermore, the inner cavity of the square buffer seat is fixedly connected to the surface of the intelligent handling robot body, a fixed seat is fixedly installed on the top of the intelligent handling robot body, a second motor is fixedly installed on the right side of the fixed seat, and a second sliding groove is opened on the top of the fixed seat.
[0008] Furthermore, a second slider is slidably connected to both sides inside the second slide groove, and a second threaded rod is rotatably connected inside the second slider via a thread. The output shaft of the second motor passes through the inner cavity of the second slide groove and is fixedly connected to the right side of the second threaded rod.
[0009] Furthermore, a fixing rod is fixedly installed on the top of the second slider, a limiting plate is fixedly installed on the top of the fixing rod, and a rubber pad is fixedly installed on the side of the limiting plate that is relatively close to the slider.
[0010] Furthermore, a first motor is fixedly installed on the front of the fixing rod, and a first sliding groove is opened inside the fixing rod, with two first sliders slidably connected inside the first sliding groove.
[0011] Furthermore, the first slider is internally connected to a first threaded rod via a threaded connection, a first motor is fixedly mounted on the front of the fixed rod, a rubber claw is fixedly mounted on the side of the first slider that is relatively close to it, and the output shaft of the first motor passes through the inner cavity of the first slide groove and is fixedly connected to the front of the first threaded rod.
[0012] In summary, due to the adoption of the above-mentioned technologies, the beneficial effects of this utility model are:
[0013] This invention protects the surface of the intelligent handling robot body by incorporating an anti-collision buffer assembly to prevent collisions. The entire device is moved by the intelligent handling robot body, and the position of the limiting buffer assembly is moved by a positioning and fixing assembly. The limiting buffer assembly also secures the transported goods. In the event of a collision, the anti-collision wheels deflect objects at corners. When a collision occurs to one side, the square buffer seat is reinforced by the anti-collision reinforced rubber diagonal rod and reinforced rubber column, indirectly increasing its anti-collision elasticity and cushioning the intelligent handling robot body. To ensure the transported goods do not tip over, the second motor is activated, driving the second threaded rod to rotate, causing the second slider to... The moving fixed rod, limiting plate, and rubber pad move inward, and under the action of the rubber pad, limit and fix the left and right sides of the goods. Then, the first motor is turned on, which drives the first threaded rod to rotate. Under the action of the first threaded rod, the first slider drives the rubber claw to move inward and fix the front and rear sides of the goods. It has the advantages of good buffering effect and anti-slip, which solves the problem that most existing intelligent handling robots rely on simple sensors for collision detection. After a collision is detected, they can only take emergency braking measures and lack effective buffer devices to absorb and disperse collision energy. This hard collision method can easily damage the internal parts of the robot, shorten the service life of the robot, and the goods placed on top of it are also easy to fall. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the structure of this utility model from another perspective;
[0016] Figure 3 This is a schematic diagram of the anti-collision buffer assembly of this utility model;
[0017] Figure 4 This is a top view of the positioning and fixing component of this utility model.
[0018] In the diagram: 1. Anti-collision buffer assembly; 11. Square buffer seat; 12. Anti-collision wheel; 13. Reinforced rubber column; 14. Anti-collision reinforced rubber diagonal bar; 2. Intelligent handling robot body; 3. Limiting buffer assembly; 31. Fixed rod; 32. First motor; 33. Limiting plate; 34. Rubber pad; 35. First slide groove; 36. Rubber claw; 37. First slider; 38. First threaded rod; 4. Positioning and fixing assembly; 41. Fixed seat; 42. Second motor; 43. Second slide groove; 44. Second slider; 45. Second threaded rod. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.
[0020] This utility model provides, for example Figure 1-4 As shown, an intelligent handling robot with an anti-collision buffer device includes an anti-collision buffer assembly 1, an intelligent handling robot body 2, a limiting buffer assembly 3, and a positioning and fixing assembly 4. The intelligent handling robot body 2 is disposed in the inner cavity of the anti-collision buffer assembly 1, the positioning and fixing assembly 4 is disposed on the top of the intelligent handling robot body 2, and the limiting buffer assemblies 3 are disposed on both sides of the top of the positioning and fixing assembly 4. The anti-collision buffer assembly 1 includes a square buffer seat 11, anti-collision wheels 12, reinforced rubber pillars 13, and anti-collision reinforced rubber inclined rods 14. The limiting buffer assembly 3 includes a fixing rod 31, a first motor 32, a limiting plate 33, a rubber pad 34, a first sliding groove 35, a rubber claw 36, a first slider 37, and a first threaded rod 38. The positioning and fixing assembly 4 includes a fixing seat 41, a second motor 42, a second sliding groove 43, a second slider 44, and a second threaded rod 45.
[0021] More specifically, the surface of the intelligent handling robot body 2 is protected by the anti-collision buffer component 1 to prevent collisions. The intelligent handling robot body 2 is moved to move the overall device. The position of the limiting buffer component 3 is moved by the positioning and fixing component 4. The limiting buffer component 3 is used to fix the transported goods. When a collision occurs, the anti-collision wheels 12 cause objects at the corners to be deflected. When a collision occurs to one side, the square buffer seat 11 is reinforced by the anti-collision reinforced rubber diagonal bar 14 and reinforced rubber column 13, indirectly increasing its anti-collision elasticity and protecting the intelligent handling robot. The robot body 2 provides cushioning to prevent the transported goods from tipping over. The second motor 42 is activated, driving the second threaded rod 45 to rotate. This causes the second slider 44 to move the fixing rod 31, the limiting plate 33, and the rubber pad 34 inwards. The rubber pad 34 then limits and fixes the goods on both sides. Next, the first motor 32 is activated, driving the first threaded rod 38 to rotate. The first threaded rod 38 causes the first slider 37 to move the rubber claw 36 inwards, fixing the goods on both the front and rear sides. This provides good cushioning and prevents slippage.
[0022] In some embodiments, the four corners of the square buffer seat 11 are rotatably connected to anti-collision wheels 12 via bearings, and the front and rear sides of the square buffer seat 11 are fixedly installed with uniformly distributed anti-collision reinforcing rubber diagonal bars 14. The surface of the square buffer seat 11 is fixedly installed with reinforcing rubber columns 13, and the total number of reinforcing rubber columns 13 is eight. More specifically, the overall collision strength is increased by setting the reinforcing rubber columns 13 and the anti-collision reinforcing rubber diagonal bars 14.
[0023] In some embodiments, the inner cavity of the square buffer seat 11 is fixedly connected to the surface of the intelligent handling robot body 2, a fixed seat 41 is fixedly installed on the top of the intelligent handling robot body 2, a second motor 42 is fixedly installed on the right side of the fixed seat 41, and a second slide groove 43 is provided on the top of the fixed seat 41. More specifically, the second slide groove 43 is used to limit the second slider 44 to prevent the second slider 44 from shaking during movement.
[0024] In some embodiments, a second slider 44 is slidably connected to both sides inside the second slide groove 43, and a second threaded rod 45 is rotatably connected inside the second slider 44 by a thread. The output shaft of the second motor 42 passes through the inner cavity of the second slide groove 43 and is fixedly connected to the right side of the second threaded rod 45. More specifically, by setting the second motor 42 to drive the second threaded rod 45, the spacing of the second slider 44 is indirectly adjusted.
[0025] In some embodiments, a fixing rod 31 is fixedly installed on the top of the second slider 44, and a limiting plate 33 is fixedly installed on the top of the fixing rod 31. A rubber pad 34 is fixedly installed on the side of the limiting plate 33 that is relatively close to the fixing rod 31. More specifically, the fixing rod 31 is limited by the second slider 44 to prevent it from shaking during movement, the rubber pad 34 is fixed by the limiting plate 33, and the left and right sides of the goods are clamped by the rubber pad 34.
[0026] In some embodiments, a first motor 32 is fixedly mounted on the front of the fixing rod 31, and a first groove 35 is provided inside the fixing rod 31. Two first sliders 37 are slidably connected inside the first groove 35. More specifically, the first sliders 37 are limited by the first groove 35 to prevent them from shaking during movement, and the rubber claws 36 are limited by the first sliders 37 to prevent them from shaking during movement.
[0027] In some embodiments, the first slider 37 is internally connected to a first threaded rod 38 via a threaded connection, a first motor 32 is fixedly mounted on the front side of the fixed rod 31, and a rubber claw 36 is fixedly mounted on the side of the first slider 37 that is relatively close to it. The output shaft of the first motor 32 passes through the inner cavity of the first groove 35 and is fixedly connected to the front side of the first threaded rod 38. More specifically, the first motor 32 drives the first threaded rod 38, and the first slider 37 moves the rubber claw 36.
[0028] Working principle:
[0029] Step 1: When a collision occurs, the anti-collision wheel 12 causes the object at the corner of the collision to be swept away. When the collision occurs to one side, the square buffer seat 11 is reinforced by the anti-collision reinforced rubber diagonal bar 14 and reinforced rubber column 13, which indirectly increases its anti-collision elasticity and buffers the intelligent handling robot body 2.
[0030] Step 2: To ensure the transported goods do not tip over, turn on the second motor 42. The second motor 42 drives the second threaded rod 45 to rotate, causing the second slider 44 to move the fixing rod 31, the limiting plate 33, and the rubber pad 34 inward. Under the action of the rubber pad 34, the left and right sides of the goods are limited and fixed. Then turn on the first motor 32. The first motor 32 drives the first threaded rod 38 to rotate. Under the action of the first threaded rod 38, the first slider 37 drives the rubber claw 36 to move inward and fix the front and rear sides of the goods. This has the advantages of good cushioning effect and anti-slip.
[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
Claims
1. An intelligent handling robot with an anti-collision buffer device, characterized in that: The system includes an anti-collision buffer assembly (1), an intelligent handling robot body (2), a limiting buffer assembly (3), and a positioning and fixing assembly (4). The intelligent handling robot body (2) is located in the inner cavity of the anti-collision buffer assembly (1). The positioning and fixing assembly (4) is located on the top of the intelligent handling robot body (2). The limiting buffer assemblies (3) are located on both sides of the top of the positioning and fixing assembly (4). The anti-collision buffer assembly (1) includes a square buffer seat (11), anti-collision wheels (12), reinforced rubber columns (13), and anti-collision reinforced rubber inclined rods (14). The limiting buffer assembly (3) includes a fixing rod (31), a first motor (32), a limiting plate (33), a rubber pad (34), a first slide groove (35), a rubber claw (36), a first slider (37), and a first threaded rod (38). The positioning and fixing assembly (4) includes a fixing seat (41), a second motor (42), a second slide groove (43), a second slider (44), and a second threaded rod (45).
2. The intelligent handling robot with anti-collision buffer device according to claim 1, characterized in that: The four corners of the square buffer seat (11) are rotatably connected to anti-collision wheels (12) through bearings. The front and rear sides of the square buffer seat (11) are fixedly installed with uniformly distributed anti-collision reinforcing rubber diagonal bars (14). The surface of the square buffer seat (11) is fixedly installed with reinforcing rubber columns (13), and the total number of reinforcing rubber columns (13) is eight.
3. The intelligent handling robot with anti-collision buffer device according to claim 1, characterized in that: The inner cavity of the square buffer seat (11) is fixedly connected to the surface of the intelligent handling robot body (2). A fixed seat (41) is fixedly installed on the top of the intelligent handling robot body (2). A second motor (42) is fixedly installed on the right side of the fixed seat (41). A second sliding groove (43) is opened on the top of the fixed seat (41).
4. The intelligent handling robot with anti-collision buffer device according to claim 1, characterized in that: The second slide groove (43) has two sides slidably connected to the second slider (44), and the second slider (44) is connected to the second threaded rod (45) by a threaded rotation. The output shaft of the second motor (42) passes through the inner cavity of the second slide groove (43) and is fixedly connected to the right side of the second threaded rod (45).
5. The intelligent handling robot with anti-collision buffer device according to claim 1, characterized in that: A fixing rod (31) is fixedly installed on the top of the second slider (44), and a limiting plate (33) is fixedly installed on the top of the fixing rod (31). A rubber pad (34) is fixedly installed on the side of the limiting plate (33) that is relatively close to it.
6. The intelligent handling robot with anti-collision buffer device according to claim 1, characterized in that: The first motor (32) is fixedly installed on the front of the fixed rod (31), and a first groove (35) is opened inside the fixed rod (31). Two first sliders (37) are slidably connected inside the first groove (35).
7. The intelligent handling robot with anti-collision buffer device according to claim 1, characterized in that: The first slider (37) is internally connected to a first threaded rod (38) via a threaded connection. A first motor (32) is fixedly installed on the front of the fixed rod (31). A rubber claw (36) is fixedly installed on the side of the first slider (37) that is relatively close to it. The output shaft of the first motor (32) passes through the inner cavity of the first groove (35) and is fixedly connected to the front of the first threaded rod (38).