Roller detecting and implanting device of sweeper

Abstract

The utility model provides a sweeper roller detecting and implanting device, which is applied to the field of sweeper robot production equipment and comprises a frame and a telescopic cylinder fixed on the frame, a driving plate is fixed at the output end of the telescopic cylinder, the driving plate is slidably connected onto the frame along the vertical direction through a slide bar structure, a buffer plate is arranged at the bottom of the driving plate, and the buffer plate is connected with the telescopic cylinder. The buffering plate is slidably connected to the bottom of the driving plate in the vertical direction through a sliding rod structure, a buffering spring is clamped between the buffering plate and the driving plate, and an upper pressing block is fixed to the bottom of the buffering plate. The telescopic air cylinder is automatically started through the displacement sensor, rollers at the two ends of the cleaning roller are rapidly and synchronously pressed, an operator does not need to stretch hands into a dangerous area at the bottom of the telescopic air cylinder for operation, operation safety is high, pressing assembly efficiency is high, and the device has market prospects and is suitable for application and popularization.

Description

Technical Field

[0001] The present application relates to the field of sweeping robot production equipment, and in particular to a sweeping robot roller detection implantation device. Background Art

[0002] The rollers of a sweeping robot are usually implemented by a design that is implanted at the bottom of the robot. These rollers are usually made of wear-resistant materials to ensure that they can roll smoothly on the ground, while having a certain degree of compression resistance and durability. The design of these rollers enables the sweeping robot to move freely on different types of ground, such as hard floors, carpets, etc., so as to effectively complete the cleaning work. Through the implantation design, the rollers are tightly connected to the bottom of the robot and are not easy to fall off or damage, which improves the stability and durability of the sweeping robot.

[0003] Traditional roller implantation involves manually installing the rollers at both ends of the cleaning roller and pressing them together through an external pressure mechanism. The implantation efficiency is low and there are operational safety hazards. Therefore, a sweeper roller detection implantation device is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the present application is to solve the technical problems that the existing roller implantation efficiency is low and the implantation has operational safety hazards. Compared with the existing technology, a sweeper roller detection implantation device is provided, including a frame and a telescopic cylinder fixed on the frame, the output end of the telescopic cylinder is fixed with a driving plate, the driving plate is slidably connected to the frame in a vertical direction through a sliding rod structure, a buffer plate is provided at the bottom of the driving plate, the buffer plate is slidably connected to the bottom of the driving plate in a vertical direction through a sliding rod structure, a buffer spring is clamped between the buffer plate and the driving plate, and an upper pressure block is fixed at the bottom of the buffer plate;

[0005] A translation seat is provided on one side of the bottom of the frame, a lower pressure block is fixed on the top of the translation seat, the lower pressure block is opposite to and coaxially arranged with the upper pressure block, and a fixing clamp for clamping the middle part of the cleaning roller is also provided on one side of the frame, and the cleaning roller is clamped in the fixing clamp along the axial direction.

[0006] Preferably, rollers are provided at both ends of the cleaning roller, and the lower pressing block cooperates with the upper pressing block to press the rollers at both ends of the cleaning roller to the two ends of the cleaning roller to achieve interference connection.

[0007] Preferably, a slide rail is provided on one side of the bottom of the frame, slide seats matching the slide rail are provided on both sides of the translation seat, the translation seat is slidably connected to one side of the frame through the cooperation between the slide seat and the slide rail, a vertical rod is also provided on one side of the translation seat, a spline shaft is provided at the bottom of the vertical rod, a spline shaft sleeve matching the spline shaft is fixed on the translation seat, a return spring is also clamped between the spline shaft sleeve and the vertical rod, a rotating shaft is fixed on one side of the fixing clamp, the rotating shaft is rotatably connected to the top of the vertical rod, and a crown gear is fixed on the end of the rotating shaft away from the fixing clamp;

[0008] A transmission shaft is rotatably connected inside the vertical rod, an upper gear is fixed to the top of the transmission shaft, the upper gear is meshed with the crown gear, a lower gear is fixed to the bottom of the transmission shaft, a spur rack is fixed to one side of the bottom of the frame, and the spur rack is meshed with the lower gear.

[0009] Preferably, a handle is fixed to a side of the translation seat away from the vertical rod, and when the translation seat is displaced along the slide rail to a maximum stroke, the rotation angle of the fixing clamp is 90°.

[0010] Preferably, the return spring has an elastic force that drives the vertical rod to move upward and away from the spline sleeve, and the buffer spring has an elastic force that drives the buffer plate to move downward and away from the driving plate.

[0011] Compared with the prior art, the advantages of this application are:

[0012] The present application realizes the mutual cooperation between the translation seat with the lower pressure block, the slide rail, the handle, the spline shaft sleeve and the vertical pole with the reset spring, the transmission shaft, the upper gear, the lower gear and the reset spring. During actual use, the operator can quickly pre-install the rollers on both ends of the cleaning roller. During the process of pushing the translation seat, the cleaning roller automatically flips over, and the telescopic cylinder is automatically started by the displacement sensor to quickly and synchronously press the rollers on both ends of the cleaning roller. The operator does not need to reach into the dangerous area at the bottom of the telescopic cylinder to operate. The operation is highly safe and the pressing and assembly efficiency is high. It has market prospects and is suitable for promotion and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the state when the cleaning roller in this application is kept vertical;

[0014] Figure 2 This is a schematic diagram of the state when the cleaning roller in this application is kept horizontal;

[0015] Figure 3 It is a schematic diagram of the structure of the rack and its components proposed in this application;

[0016] Figure 4 It is a structural schematic diagram of the translation seat and its components proposed in this application;

[0017] Figure 5 It is a schematic diagram of the exploded structure of the translation seat and its components proposed in this application;

[0018] Figure 6 This is a schematic diagram of the structure of the cleaning roller and the wheel proposed in this application.

[0019] Description of the numbers in the figure:

[0020] Frame 1, slide rail 11, spur rack 12, translation seat 2, lower pressure block 21, slide seat 22, handle 23, spline shaft sleeve 24, telescopic cylinder 3, buffer plate 4, upper pressure block 41, buffer spring 42, drive plate 5, cleaning roller 6, roller 61, vertical rod 8, reset spring 81, transmission shaft 82, upper gear 821, lower gear 822, spline shaft 83, fixing clamp 9, rotating shaft 91, crown gear 92. DETAILED DESCRIPTION

[0021] The embodiments will be combined with the drawings in the specification to clearly and completely describe the technical solution of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making any creative work shall fall within the scope of protection of the present application.

[0022] Embodiment 1:

[0023] The utility model provides a sweeper roller detection implant device, please refer to Figure 1-6 The invention relates to a method for preparing the cleaning roller 6 for cleaning the machine 1. The method comprises the following steps: first, a first step is to install the cleaning roller 6 on the machine 1 and second, a second ...

[0024] Both ends of the cleaning roller 6 are provided with rollers 61. During the actual assembly process, the operator pre-fastens the two sets of rollers 61 on the two ends of the cleaning roller 6 respectively, and places the cleaning roller 6 vertically in the fixing clamp 9. At this time, the telescopic cylinder 3 is started, and the driving plate 5 and the buffer plate 4 are pushed downward in turn. By utilizing the extrusion force between the lower pressing block 21 and the upper pressing block 41, the lower pressing block 21 cooperates with the upper pressing block 41 to press the rollers 61 at both ends of the cleaning roller 6 to the two ends of the cleaning roller 6 for interference connection, thereby completing the assembly process.

[0025] Furthermore, in the present embodiment, a slide rail 11 is further provided on one side of the bottom of the frame 1, slide seats 22 matching the slide rail 11 are provided on both sides of the translation seat 2, and the translation seat 2 is slidably connected to one side of the frame 1 through the cooperation of the slide seat 22 and the slide rail 11, and a vertical rod 8 is further provided on one side of the translation seat 2, and a spline shaft 83 is provided at the bottom of the vertical rod 8, and a spline shaft sleeve 24 matching the spline shaft 83 is fixed on the translation seat 2, and the spline shaft sleeve 24 and the spline shaft 83 are arranged to effectively prevent the vertical rod 8 from rotating in the circumferential direction and maintain displacement in the up and down directions, and a return spring 81 is further clamped between the spline shaft sleeve 24 and the vertical rod 8, and the return spring 81 has an elastic force to drive the vertical rod 8 to move upward away from the spline shaft sleeve 24, and a rotating shaft 91 is fixed on one side of the fixing clamp 9, and the rotating shaft 91 is rotatably connected to the top of the vertical rod 8, and a crown gear 92 is fixed on the end of the rotating shaft 91 away from the fixing clamp 9;

[0026] A transmission shaft 82 is rotatably connected inside the vertical rod 8, an upper gear 821 is fixed to the top of the transmission shaft 82, the upper gear 821 meshes with the crown gear 92, a lower gear 822 is fixed to the bottom of the transmission shaft 82, a spur rack 12 is fixed to one side of the bottom of the frame 1, the spur rack 12 meshes with the lower gear 822, a handle 23 is fixed to the side of the translation seat 2 away from the vertical rod 8, when the translation seat 2 moves to the maximum stroke along the slide rail 11, the rotation angle of the fixing clamp 9 is 90°.

[0027] In another embodiment of the present application, the operator can hold the handle 23 to pull out the translation seat 2 as a whole, so that the fixing clamp 9 flips 90°. At this time, the cleaning roller 6 is clamped into the fixing clamp 9 and arranged horizontally, and rollers 61 are pre-installed at both ends of the cleaning roller 6. After completing the above actions, the operator can hold the handle 23 to push the translation seat 2 as a whole. During the displacement of the translation seat 2, the engagement of the spur rack 12 and the lower gear 822 is used to drive the vertical rod 8 to rotate, and then the rotation of the upper gear 821 is used to drive the crown gear 92 and the fixing clamp 9 to rotate, so that when the translation seat 2 is pushed into place, the fixing clamp 9 flips 90° in the opposite direction. At this time, the cleaning roller 6 is arranged vertically, and a proximity sensor can be installed on the frame 1. When the translation seat 2 is pushed into place, the telescopic cylinder 3 is automatically started, and the downward movement is squeezed by the buffer plate 4 and the driving plate 5 to completely press the rollers 61 at both ends of the cleaning roller 6 into place.

[0028] It should be noted that, in the present embodiment, when the fixing clamp 9 clamps the cleaning roller 6 and is under pressure, the pressure is transmitted to the vertical rod 8 in advance, so that the vertical rod 8 overcomes the elastic force of the return spring 81 and moves downward, thereby enabling the roller 61 at the bottom end of the cleaning roller 6 to align with the lower pressing block 21. Therefore, during the process of the fixing clamp 9 clamping the cleaning roller 6 and being under pressure, the cleaning roller 6 will not be displaced relative to the fixing clamp 9, thereby improving the stability of the pressing operation.

[0029] The present application realizes the mutual cooperation between the translation seat 2 with the lower pressure block 21, the sliding seat 22, the handle 23, and the spline sleeve 24 and the vertical rod 8 with the reset spring 81, the transmission shaft 82, the upper gear 821, the lower gear 822, and the spline shaft 83. During actual use, the operator can quickly pre-install the rollers 61 at both ends of the cleaning roller 6. During the process of pushing the translation seat 2, the cleaning roller 6 automatically flips over, and the telescopic cylinder 3 is automatically started using the displacement sensor to quickly and synchronously press the rollers 61 at both ends of the cleaning roller 6. The operator does not need to reach into the dangerous area at the bottom of the telescopic cylinder 3 to operate. The operation is highly safe and the pressing and assembly efficiency is high. It has market prospects and is suitable for promotion and application.

[0030] The above is only the best implementation method adopted by this application in combination with current actual needs, but the protection scope of this application is not limited to this.

Claims

1. A sweeper roller detection implantation device, comprising a frame (1) and a telescopic cylinder (3) fixed on the frame (1), characterized in that: A driving plate (5) is fixed to the output end of the telescopic cylinder (3), and the driving plate (5) is connected to the frame (1) in a sliding manner in a vertical direction through a sliding rod structure. A buffer plate (4) is provided at the bottom of the driving plate (5), and the buffer plate (4) is connected to the bottom of the driving plate (5) in a sliding manner in a vertical direction through a sliding rod structure. A buffer spring (42) is clamped between the buffer plate (4) and the driving plate (5), and an upper pressing block (41) is fixed to the bottom of the buffer plate (4); A translation seat (2) is provided on one side of the bottom of the frame (1); a lower pressing block (21) is fixed on the top of the translation seat (2); the lower pressing block (21) and the upper pressing block (41) are arranged opposite to and coaxially with each other; a fixing clamp (9) for clamping the middle part of the cleaning roller (6) is also provided on one side of the frame (1); the cleaning roller (6) is clamped in the fixing clamp (9) along the axial direction.

2. A sweeper roller detection implantation device according to claim 1, characterized in that: Both ends of the cleaning roller (6) are provided with rollers (61), and the lower pressing block (21) cooperates with the upper pressing block (41) to press the rollers (61) at both ends of the cleaning roller (6) onto the two ends of the cleaning roller (6) to achieve interference connection.

3. A sweeper roller detection implantation device according to claim 1, characterized in that: A slide rail (11) is provided on one side of the bottom of the frame (1), slide seats (22) matching the slide rail (11) are provided on both sides of the translation seat (2), and the translation seat (2) is slidably connected to one side of the frame (1) through the cooperation of the slide seat (22) and the slide rail (11), and a vertical rod (8) is also provided on one side of the translation seat (2), and a spline shaft (83) is provided at the bottom of the vertical rod (8), and a spline shaft sleeve (24) matching the spline shaft (83) is fixed on the translation seat (2), and a return spring (81) is clamped between the spline shaft sleeve (24) and the vertical rod (8), and a rotating shaft (91) is fixed on one side of the fixing clamp (9), and the rotating shaft (91) is rotatably connected to the top of the vertical rod (8), and a crown gear (92) is fixed on the end of the rotating shaft (91) away from the fixing clamp (9); A transmission shaft (82) is rotatably connected inside the upright pole (8); an upper gear (821) is fixed to the top of the transmission shaft (82); the upper gear (821) is meshed with the crown gear (92); a lower gear (822) is fixed to the bottom of the transmission shaft (82); a spur rack (12) is fixed to one side of the bottom of the frame (1); the spur rack (12) is meshed with the lower gear (822).

4. A sweeper roller detection implantation device according to claim 3, characterized in that: A handle (23) is fixed to the side of the translation seat (2) away from the vertical rod (8); when the translation seat (2) moves along the slide rail (11) to a maximum stroke, the rotation angle of the fixing clamp (9) is 90°.

5. The sweeper roller detection implantation device according to claim 3, characterized in that: The return spring (81) has an elastic force that drives the vertical rod (8) to move upward and away from the spline shaft sleeve (24), and the buffer spring (42) has an elastic force that drives the buffer plate (4) to move downward and away from the driving plate (5).

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