Intelligent robot shell damping structure
By introducing components such as dampers, transmission structures and return springs into the intelligent robot housing, the external collision kinetic energy is consumed and the impact force is buffered, and the internal components of the robot are damaged due to collision are solved, achieving better shock absorption effect and structure. Flexible installation.
Patent Information
- Application Number
- CN202420946300.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-06
AI Technical Summary
When existing intelligent robots are collide, the internal host components are easily damaged by inertia and cause failure.
An intelligent robot shell shock absorbing structure is designed, including a damper, a transmission structure, an adjustment structure and a return spring. The external collision kinetic energy is consumed through the transmission rack plate and the support rack plate, and combined with the damper and buffer rubber for shock absorption. And the adjustment structure is used in different clearances by adjusting bolts and rotating rods.
It effectively avoids damage to the internal components of the robot, improves the shock absorption effect, and facilitates the installation and use of this structure in shells with different gaps.
Smart Images
Figure CN222290214U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of intelligent robots, in particular to a shock absorbing structure of an intelligent robot shell. Background Art
[0002] A robot is an intelligent machine that can work semi-autonomously or fully autonomously. A robot can perform tasks such as operation or movement through programming and automatic control. A robot has basic features such as perception, decision-making, and execution. It can assist or even replace humans in completing dangerous, heavy, and complex tasks, improve work efficiency and quality, serve human life, and expand or extend the scope of human activities and capabilities. Utility Model Content
[0003] The purpose of the utility model is to provide a shock-absorbing structure for the shell of an intelligent robot. When an existing robot is hit, its internal host and other components will collide with the inner wall of the shell body under the action of inertia, which may easily cause the host to malfunction and be damaged. The above-mentioned problem is solved by setting a shock-absorbing structure for the shell of an intelligent robot.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shock-absorbing structure of an intelligent robot shell, comprising a robot shell, the robot shell is provided with a sliding groove, a connecting block, the connecting block is fixedly connected to one side of the robot shell, a damper, the output end of the damper is fixedly connected to one side of the connecting block, and a base plate, the base plate is fixedly connected to one end of the damper by bolts.
[0005] A transmission structure, which is arranged at the upper and lower ends of one side of the connecting block, a transmission rack plate, which is fixedly connected to one side of the connecting block, a mounting plate, which is fixedly connected to one side of the base plate, and one end of the mounting plate is fixedly connected to a rotating shaft, a gear, which is rotatably connected to one end of the mounting plate on the rotating shaft, and the gear is meshed with the transmission rack plate, a supporting rack plate, which is slidably connected to the sliding groove of the robot outer shell, and the supporting rack plate is meshed with the gear, a sliding block, which is fixedly connected to one side of the supporting rack plate, and a limit rod, one end of which is fixedly connected to one side of the base plate, and the limit rod is slidably connected to the sliding block.
[0006] By adopting the above technical solution, when the outer shell of the robot is hit, the movement of the supporting rack plate will resist the external collision object and consume the kinetic energy generated by it, thereby improving the shock absorbing effect of the damper and avoiding damage to the internal components of the robot.
[0007] Preferably, the adjustment structure is arranged on one side of the base plate, an adjusting bolt, which is threadedly connected to the top of the base plate, a rotating rod, which is fixedly connected to one end of the adjusting bolt, a connecting plate, which is arranged on one side of the base plate, and the rotating rod is rotatably connected to the connecting plate, a sliding rod, which is fixedly connected to one side of the connecting plate, and the sliding rod is slidably connected to the base plate, and a robot inner shell, which is fixedly connected to one side of the connecting plate by bolts.
[0008] By adopting the above technical solution, the position of the connecting plate can be adjusted by rotating the adjusting bolt, so that it is convenient for the staff to use the structure for shock absorption in shells with different gaps.
[0009] Preferably, a return spring is fixedly connected to one side of the sliding block, one end of the return spring is fixedly connected to the bottom plate, and the limiting rod passes through the hole in the center of the return spring.
[0010] By adopting the above technical solution, the return spring can be provided to pull the sliding block to move, so that the sliding block returns to the initial position after the collision.
[0011] Preferably, two groups of the supporting rack plates are provided, and buffer rubber is provided on one side of the two groups of supporting rack plates.
[0012] By adopting the above technical solution, the buffer rubber is provided to buffer the external impact force to a certain extent, thereby avoiding the damage of the supporting rack plate.
[0013] Preferably, the mounting plate is connected to one side of the base plate by welding, and the rotating shaft at one end of the mounting plate is connected to one side of the mounting plate by welding.
[0014] By adopting the above technical solution, the separation of the mounting plate and the base plate can be avoided and the stability of the gear during rotation can be ensured.
[0015] Preferably, a rotating protrusion is provided at one end of the rotating rod, and the rotating protrusion is rotatably connected to the connecting plate.
[0016] By adopting the above technical solution, the rotating protrusion limits one end of the rotating rod, thereby preventing the rotating rod from being separated from the connecting plate.
[0017] Preferably, there are two groups of transmission structures, and the two groups of transmission structures are symmetrically designed.
[0018] By adopting the above technical solution, the two sets of transmission structures can better consume external impact force, thereby ensuring the shock absorbing effect of the damper.
[0019] Compared with the prior art, the beneficial effects of the utility model are as follows: a transmission structure is formed by providing a transmission structure, a transmission rack plate, a mounting plate, a gear, a support rack plate, a sliding block and a limit rod; when the outer shell is collided, the support rack plate moves to resist the external collision object and consumes the kinetic energy generated by it, thereby improving the shock absorbing effect of the damper and avoiding damage to the internal components of the robot; an adjustment structure is formed by providing an adjusting bolt, a rotating rod, a connecting plate and a sliding rod; the position of the connecting plate can be adjusted by rotating the adjusting bolt, thereby facilitating the staff to use the structure for shock absorption in shells with different gaps. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;
[0021] Figure 2 It is a front structural schematic diagram of the utility model;
[0022] Figure 3 It is a schematic diagram of the top surface structure of the utility model;
[0023] Figure 4 For this utility model Figure 3 An enlarged schematic diagram of part A.
[0024] In the figure: 1. robot outer shell; 2. connecting block; 3. damper; 4. transmission structure; 401. transmission rack plate; 402. mounting plate; 403. gear; 404. supporting rack plate; 405. sliding block; 406. return spring; 407. limit rod; 5. bottom plate; 6. adjustment structure; 601. adjustment bolt; 602. rotating rod; 603. connecting plate; 604. sliding rod; 7. robot inner shell. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] The following is combined with Figure 1-4 The utility model is described in further detail.
[0027] See also Figure 1-4, the utility model provides an embodiment: an intelligent robot shell shock absorbing structure, including a robot shell 1, the robot shell 1 is provided with a sliding groove, a connecting block 2, the connecting block 2 is fixedly connected to one side of the robot shell 1, the connecting block 2 is installed on one side of the robot shell 1 by multiple sets of bolts to avoid the connection block 2 from falling off, a damper 3, the output end of the damper 3 is fixedly connected to one side of the connecting block 2, the damper 3 can buffer and consume the external impact force, thereby avoiding the damage of internal parts, a bottom plate 5, the bottom plate 5 is fixedly connected to one end of the damper 3 by bolts, and the staff rotates and removes the bolts to replace the damper 3.
[0028] Transmission structure 4, which is arranged at the upper and lower ends of one side of the connection block 2, a transmission rack plate 401, which is fixedly connected to one side of the connection block 2, a mounting plate 402, which is fixedly connected to one side of the bottom plate 5, and one end of the mounting plate 402 is fixedly connected to a rotating shaft, a gear 403, which is rotatably connected to one end of the mounting plate 402 on the rotating shaft, and the gear 403 is meshed with the transmission rack plate 401, and a support rack plate 404, which is slidably connected to the robot In the sliding groove of the outer shell 1, the support rack plate 404 is meshed with the gear 403, the sliding block 405, the sliding block 405 is fixedly connected to one side of the support rack plate 404, the limit rod 407, one end of the limit rod 407 is fixedly connected to one side of the bottom plate 5, and the limit rod 407 is slidably connected to the sliding block 405. When the robot outer shell 1 is collided, the movement of the support rack plate 404 will resist the external collision object and consume the kinetic energy generated by it, thereby improving the shock absorbing effect of the damper 3 to avoid damage to the internal components of the robot.
[0029] See also Figure 1-4 , an adjusting structure 6, which is arranged on one side of the base plate 5, an adjusting bolt 601, which is threadedly connected to the top of the base plate 5, a rotating rod 602, which is fixedly connected to one end of the adjusting bolt 601, a connecting plate 603, which is arranged on one side of the base plate 5, and the rotating rod 602 is rotatably connected to the connecting plate 603, a sliding rod 604, which is fixedly connected to one side of the connecting plate 603, and the sliding rod 604 is slidably connected to the base plate 5, a robot inner shell 7, which is fixedly connected to one side of the connecting plate 603 by bolts, and the position of the connecting plate 603 can be adjusted by rotating the adjusting bolt 601, so that the staff can use the structure for shock absorption in shells with different gaps.
[0030] See also Figure 2A return spring 406 is fixedly connected to one side of the sliding block 405, and one end of the return spring 406 is fixedly connected to the bottom plate 5, and the limit rod 407 passes through the hole in the center of the return spring 406. The return spring 406 can pull the sliding block 405 to move, so that the sliding block 405 returns to its initial position after the collision.
[0031] See also Figure 2 There are two groups of supporting rack plates 404, and buffer rubber is provided on one side of the two groups of supporting rack plates 404. The buffer rubber is provided to buffer the external impact force to a certain extent, thereby avoiding the damage of the supporting rack plates 404.
[0032] See also Figure 1-2 The mounting plate 402 is connected to one side of the base plate 5 by welding, and the rotating shaft at one end of the mounting plate 402 is connected to one side of the mounting plate 402 by welding, so as to avoid the separation of the mounting plate 402 and the base plate 5 and ensure the stability of the gear 403 during rotation.
[0033] See also Figure 4 One end of the rotating rod 602 has a rotating protrusion, and the rotating protrusion is rotatably connected to the connecting plate 603. The rotating protrusion is provided to limit one end of the rotating rod 602 to avoid the rotating rod 602 and the connecting plate 603 from being separated.
[0034] See also Figure 1-3 There are two transmission structures 4 in total, and the two transmission structures 4 are symmetrically designed. By providing two transmission structures 4, the external impact force can be better consumed, thereby ensuring the shock absorbing effect of the damper 3.
[0035] Working principle: First, when the industrial robot is hit by the outside world, the robot shell 1 will be forced to move toward the side of the damper 3. The movement of the robot shell 1 will cause the shock absorbing rod of the damper 3 to move. Since the shock absorbing rod is fixedly connected to the connecting block 2, the movement of the shock absorbing rod will drive the connecting block 2 to move. The movement of the connecting block 2 will drive the transmission rack plate 401 to move. The movement of the transmission rack plate 401 will drive the gear 403 to rotate. The rotation of the gear 403 will drive the support rack plate 404 to move. The buffer rubber on one side of the support rack plate 404 will fit with the collision object, so that the collision object is separated from the robot shell 1. The support rack plate 404 will consume a certain amount of the impact force of the collision object in the process of resisting the collision object. The external impact force is buffered by the damper 3 and the transmission structure 4, thereby avoiding damage to the internal parts of the robot.
[0036] Secondly, when the structure needs to be installed, the structure is placed at the position corresponding to the sliding groove of the robot outer shell 1, and then the adjusting bolt 601 is rotated. The rotation of the adjusting bolt 601 will move toward the side of the robot inner shell 7 under the influence of the thread, and the movement of the adjusting bolt 601 will drive the rotating rod 602 to move, and the movement of the rotating rod 602 will drive the connecting plate 603 to move. The movement of the connecting plate 603 will fit into the robot inner shell 7, and then the connecting plate 603 is fixed to the robot inner shell 7 from the outside, and then the connecting block 2 is fixed to the inner side of the robot outer shell 1 by external bolts to complete the installation. By adjusting the position of the connecting plate 603, it is convenient for the staff to install the structure inside the shell with different gaps.
[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A shock-absorbing structure for an intelligent robot housing, characterized in that: include: A robot outer shell (1), wherein the robot outer shell (1) is provided with a sliding groove; A connecting block (2), the connecting block (2) being fixedly connected to one side of the robot outer shell (1); A damper (3), the output end of which is fixedly connected to one side of the connecting block (2); A bottom plate (5), the bottom plate (5) being fixedly connected to one end of the damper (3) by means of bolts; A transmission structure (4), the transmission structure (4) being arranged at the upper and lower ends of one side of the connection block (2), a transmission rack plate (401), the transmission rack plate (401) being fixedly connected to one side of the connection block (2), a mounting plate (402), the mounting plate (402) being fixedly connected to one side of the bottom plate (5), and one end of the mounting plate (402) being fixedly connected to a rotating shaft, and a gear (403), the gear (403) being rotatably connected to one end of the mounting plate (402) on the rotating shaft, and the gear (403) and the transmission rack The robot housing (401) is meshedly connected to a support rack plate (404), wherein the support rack plate (404) is slidably connected to a sliding groove of the robot housing (1), and the support rack plate (404) is meshedly connected to a gear (403), a sliding block (405), wherein the sliding block (405) is fixedly connected to one side of the support rack plate (404), and a limiting rod (407), wherein one end of the limiting rod (407) is fixedly connected to one side of the bottom plate (5), and the limiting rod (407) is slidably connected to the sliding block (405).
2. The intelligent robot housing shock absorbing structure according to claim 1, characterized in that: An adjustment structure (6), the adjustment structure (6) is arranged on one side of the bottom plate (5), an adjustment bolt (601), the adjustment bolt (601) is threadedly connected to the top of the bottom plate (5), a rotating rod (602), the rotating rod (602) is fixedly connected to one end of the adjustment bolt (601), a connecting plate (603), the connecting plate (603) is arranged on one side of the bottom plate (5), and the rotating rod (602) is rotatably connected to the connecting plate (603), and a sliding rod (604), the sliding rod (604) is fixedly connected to one side of the connecting plate (603), and the sliding rod (604) is slidably connected to the bottom plate (5); The robot inner shell (7) is fixedly connected to one side of the connecting plate (603) by means of bolts.
3. The intelligent robot housing shock absorbing structure according to claim 1, characterized in that: A return spring (406) is fixedly connected to one side of the sliding block (405), one end of the return spring (406) is fixedly connected to the bottom plate (5), and a limit rod (407) passes through a hole in the center of the return spring (406).
4. The intelligent robot housing shock absorbing structure according to claim 1, characterized in that: The supporting rack plates (404) are provided in two groups in total, and buffer rubber is provided on one side of the two groups of supporting rack plates (404).
5. The intelligent robot housing shock absorbing structure according to claim 1, characterized in that: The mounting plate (402) is connected to one side of the bottom plate (5) by welding, and the rotating shaft at one end of the mounting plate (402) is connected to one side of the mounting plate (402) by welding.
6. The intelligent robot housing shock absorbing structure according to claim 2, characterized in that: A rotating protrusion is provided at one end of the rotating rod (602), and the rotating protrusion is rotatably connected to the connecting plate (603).
7. The intelligent robot housing shock absorbing structure according to claim 1, characterized in that: The transmission structures (4) are provided in two groups in total, and the two groups of transmission structures (4) are symmetrically designed.