Edge processing device for ground rail robot accessories
Through the cooperation of multiple mechanisms, the multi-angle adjustment of the grinding disc is achieved, solving the problem of unadjustable inclination angle of the grinding disc in the prior art, and achieving all-round and efficient grinding of the edges of ground rail robot accessories, ensuring processing quality.
Patent Information
- Application Number
- CN202421504084.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-06-28
AI Technical Summary
In the edge treatment device of the existing ground rail robot accessories, the inclination angle of the sanding disc cannot be adjusted, resulting in the inability to achieve all-round polishing.
Through the cooperation of the cylinder and the slide plate, the front and back movement of the grinding disc is achieved; through the cooperation of the cylinder and the L-shaped plate, the stable movement of the teeth plate is achieved; through the meshing of the teeth plate and the gear, the inclination angle of the grinding disc is changed; through the cooperation of the motor and the transmission shaft, the circumferential rotation of the grinding disc is achieved; through the cooperation of the motor and the screw, the left and right movement of the grinding disc is achieved; through the cooperation of the cylinder and the connecting plate, the descending and position adjustment of the grinding disc is achieved.
The all-round adjustment of the grinding disc is achieved, and the edges of the accessories can be efficiently polished at any position, ensuring smooth and consistent welds or cuts, and avoiding problems such as burrs.
Smart Images
Figure CN223084379U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of rail robots, and specifically relates to an edge treatment device for rail robot accessories. Background Technique
[0002] A rail robot, also known as a ground mobile robot, is a robot that travels autonomously or semi-autonomously on land. During the processing of rail robot accessories, it is necessary to process their edges to ensure the smoothness and consistency of welds or cuts, and avoid problems such as burrs and defects.
[0003] In the prior art, most of them use grinding to process the edges of accessories. However, the position of the grinding disc on the grinding device is relatively fixed, so it is inconvenient to adjust the inclination angle of the grinding disc to perform all-round grinding on the edges of accessories. Content of the Utility Model
[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an edge treatment device for rail robot accessories, effectively solving the problem that it is currently inconvenient to adjust the inclination angle of the grinding disc to perform all-round grinding on the edges of accessories.
[0005] To achieve the above purpose, the utility model provides the following technical solution: An edge treatment device for rail robot accessories, including a processing table, a grinding mechanism is arranged on the top of the processing table, and an adjusting mechanism is arranged on the grinding mechanism;
[0006] The grinding mechanism includes a mounting disc located above the processing table. A second bottom block is fixedly installed at the bottom of the mounting disc. An L-shaped round rod is fixedly connected between the second bottom block and the mounting disc. A sliding plate is movably sleeved on the outer side of the L-shaped round rod. A first cylinder is fixedly installed between the sliding plate and the second bottom block. Two first bottom blocks are symmetrically and fixedly connected to the bottom of the sliding plate. A connecting shaft is rotatably connected between the two first bottom blocks. An outer cylinder is fixedly sleeved on the outer side of the connecting shaft. A first motor is fixedly installed at the bottom of the outer cylinder. A first transmission shaft is fixedly connected to the first motor. A grinding disc is fixedly installed at the bottom end of the first transmission shaft.
[0007] Preferably, a second cylinder is fixedly installed on the outer side of the sliding plate. One end of the second cylinder away from the sliding plate is fixedly installed with an L-shaped plate. A toothed plate located above the connecting shaft is fixedly connected to the L-shaped plate. A gear is fixedly installed on the outer side of the connecting shaft. The gear is meshed with the toothed plate.
[0008] Preferably, a limiting groove is arranged at the top of the toothed plate. A limiting block is fixedly installed at the bottom of the sliding plate. The limiting block is slidably connected with the limiting groove.
[0009] Preferably, the adjusting mechanism includes a U-shaped round rod fixed to the top of the processing table. A sleeve plate is fixedly sleeved in the middle of the outer side of the U-shaped round rod. Two lifting plates are symmetrically and movably sleeved on the outer side of the U-shaped round rod. A connecting plate is fixedly connected between the two lifting plates. A cylinder three is fixedly installed between the connecting plate and the sleeve plate.
[0010] Preferably, a screw rod is arranged below the connecting plate. One end of the screw rod is rotatably connected to one of the lifting plates. The other end of the screw rod is fixedly installed with a motor three, and the motor three is fixed on the other lifting plate. A nut sleeve is threadedly sleeved on the outer side of the screw rod. A slider is fixedly installed on the top of the nut sleeve. A chute is arranged at the bottom of the connecting plate. The slider is slidably connected with the chute. A motor two is fixedly installed at the bottom of the nut sleeve. A transmission shaft two is fixedly connected to the motor two. The mounting disc is fixed to the bottom end of the transmission shaft two.
[0011] Preferably, two side plates are symmetrically and fixedly connected to the outer side of the nut sleeve. A bottom ring located above the mounting disc is fixedly connected between the two side plates. A plurality of top columns are fixedly connected to the top of the mounting disc at equal angles. Ball bearings are installed at the top ends of the respective top columns and are located at the bottom of the bottom ring.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] (1) In the present utility model, through the cooperation between the cylinder one, the sliding plate and the L-shaped round rod, it is convenient for the grinding disc to move back and forth. And through the cooperation between the cylinder two, the L-shaped plate, the limiting block and the limiting groove, it is convenient for the toothed plate to move stably. And through the cooperation between the toothed plate, the gear, the connecting shaft and the outer cylinder, it is convenient to change the inclination angle of the grinding disc, so as to facilitate the all-round grinding of the edge of the fitting.
[0014] (2) In this new type, through the cooperation between the motor two, the transmission shaft two, the ball bearings and the bottom ring, it is convenient for the mounting disc to rotate stably, and then the grinding disc can rotate circumferentially. And through the cooperation between the motor three, the screw rod, the slider and the chute, it is convenient for the nut sleeve to drive the grinding disc to move left and right. And through the cooperation between the cylinder three, the connecting plate, the lifting plate and the U-shaped round rod, it is convenient for the grinding disc to descend and contact the edge of the fitting, so as to facilitate the adjustment of the position of the grinding disc to grind any position of the edge of the fitting. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model.
[0016] In the drawings:
[0017] Figure 1 It is a schematic structural diagram of the device for processing the edge of the track robot fitting of the present utility model;
[0018] Figure 2 This is a schematic structural diagram of the grinding mechanism of the present utility model;
[0019] Figure 3 This is a schematic structural diagram of the outer cylinder of the present utility model;
[0020] Figure 4 This is a schematic structural diagram of the adjustment mechanism of the present utility model;
[0021] In the figure: 1, processing table; 2, grinding mechanism; 201, mounting plate; 202, L-shaped round rod; 203, outer cylinder; 204, first bottom block; 205, second bottom block; 206, first cylinder; 207, sliding plate; 208, second cylinder; 209, limiting groove; 2010, limiting block; 2011, gear; 2012, toothed plate; 2013, L-shaped plate; 2014, connecting shaft; 2015, first motor; 2016, first transmission shaft; 2017, grinding disc; 3, adjustment mechanism; 301, U-shaped round rod; 302, connecting plate; 303, slider; 304, third cylinder; 305, sleeve plate; 306, screw sleeve; 307, side plate; 308, sliding groove; 309, bottom ring; 3010, screw rod; 3011, ejector pin; 3012, second motor; 3013, second transmission shaft; 3014, ball; 3015, third motor; 3016, lifting plate. Specific embodiments
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0023] Embodiment 1 is given by Figure 1 The present utility model includes a processing table 1, a grinding mechanism 2 is provided on the top of the processing table 1, and an adjustment mechanism 3 is provided on the grinding mechanism 2.
[0024] Specifically, it is given by Figures 2-3Given that, the grinding mechanism 2 includes a mounting disc 201 located above the processing table 1. A second bottom block 205 is fixedly installed at the bottom of the mounting disc 201. An L-shaped round rod 202 is fixedly connected between the second bottom block 205 and the mounting disc 201. A slide plate 207 is movably sleeved on the outer side of the L-shaped round rod 202. A first cylinder 206 is fixedly installed between the slide plate 207 and the second bottom block 205. Two first bottom blocks 204 are symmetrically and fixedly connected to the bottom of the slide plate 207. A connecting shaft 2014 is rotatably connected between the two first bottom blocks 204. An outer cylinder 203 is fixedly sleeved on the outer side of the connecting shaft 2014. A first motor 2015 is fixedly installed at the bottom of the outer cylinder 203. A first transmission shaft 2016 is fixedly connected to the first motor 2015. A grinding disc 2017 is fixedly installed at the bottom end of the first transmission shaft 2016. A second cylinder 208 is fixedly installed on the outer side of the slide plate 207. An L-shaped plate 2013 is fixedly installed at one end of the second cylinder 208 away from the slide plate 207. A toothed plate 2012 located above the connecting shaft 2014 is fixedly connected to the L-shaped plate 2013. A gear 2011 is fixedly installed on the outer side of the connecting shaft 2014. The gear 2011 is meshed with the toothed plate 2012. A limiting groove 209 is provided at the top of the toothed plate 2012. A limiting block 2010 is fixedly installed at the bottom of the slide plate 207. The limiting block 2010 is slidably connected with the limiting groove 209;
[0025] In the use state, when the first cylinder 206 is started, it drives the slide plate 207 to move along the L-shaped round rod 202, realizing the forward and backward movement of the grinding disc 2017. When the second cylinder 208 is started, it drives the toothed plate 2012 to move through the L-shaped plate 2013. The stable movement of the toothed plate 2012 is ensured by the cooperation between the limiting block 2010 and the limiting groove 209. Since the toothed plate 2012 is meshed with the gear 2011, it drives the connecting shaft 2014 and the outer cylinder 203 to rotate, changing the inclination angle of the grinding disc 2017, and finally realizing the all-round grinding of the edge of the fitting.
[0026] Specifically, by Figure 4Given that the adjusting mechanism 3 includes a U-shaped round rod 301 fixed to the top of the processing table 1. A sleeve plate 305 is fixedly sleeved in the middle of the outer side of the U-shaped round rod 301. Two lifting plates 3016 are symmetrically and movably sleeved on the outer side of the U-shaped round rod 301. A connecting plate 302 is fixedly connected between the two lifting plates 3016. A cylinder three 304 is fixedly installed between the connecting plate 302 and the sleeve plate 305. A screw rod 3010 is arranged below the connecting plate 302. One end of the screw rod 3010 is rotatably connected to one of the lifting plates 3016. The other end of the screw rod 3010 is fixedly installed with a motor three 3015. The motor three 3015 is fixed to the other lifting plate 3016. A screw sleeve 306 is threadedly sleeved on the outer side of the screw rod 3010. A slider 303 is fixedly installed at the top of the screw sleeve 306. A chute 308 is arranged at the bottom of the connecting plate 302. The slider 303 is slidably connected to the chute 308. A motor two 3012 is fixedly installed at the bottom of the screw sleeve 306. A transmission shaft two 3013 is fixedly connected to the motor two 3012. The mounting disc 201 is fixed to the bottom end of the transmission shaft two 3013. Two side plates 307 are symmetrically and fixedly connected to the outer side of the screw sleeve 306. A bottom ring 309 located above the mounting disc 201 is fixedly connected between the two side plates 307. A plurality of top columns 3011 are fixedly connected to the top of the mounting disc 201 at equal angles. A ball 3014 located at the bottom of the bottom ring 309 is installed at the top end of each top column 3011;
[0027] In the use state, first start the cylinder three 304 to drive the connecting plate 302 to move downward. At the same time, both lifting plates 3016 slide downward along the U-shaped round rod 301 to ensure the stability of the connecting plate 302 during movement and drive the grinding disc 2017 to descend to grind the edge of the fitting. When the motor two 3012 is started, it drives the transmission shaft two 3013 to rotate and drives the mounting disc 201 to rotate. At the same time, each ball 3014 rolls at the bottom of the bottom ring 309 to ensure the stable rotation of the mounting disc 201 and realize the circumferential rotation of the grinding disc 2017. When the motor three 3015 is started, it drives the screw rod 3010 to rotate. Under the cooperation of the chute 308 and the slider 303, the screw sleeve 306 moves horizontally to realize the left and right movement of the grinding disc 2017. Finally, the position of the grinding disc 2017 is adjusted to grind any position of the edge of the fitting.
Claims
1. An edge processing device for accessories of a floor track robot, comprising a processing table (1), characterized in that: A grinding mechanism (2) is provided on the top of the processing table (1), and an adjusting mechanism (3) is provided on the grinding mechanism (2); The grinding mechanism (2) includes a mounting disc (201) located above the processing table (1). A second bottom block (205) is fixedly installed at the bottom of the mounting disc (201). An L-shaped round rod (202) is fixedly connected between the second bottom block (205) and the mounting disc (201). A sliding plate (207) is movably sleeved on the outer side of the L-shaped round rod (202). A first cylinder (206) is fixedly installed between the sliding plate (207) and the second bottom block (205). Two first bottom blocks (204) are symmetrically and fixedly connected to the bottom of the sliding plate (207). A connecting shaft (2014) is rotatably connected between the two first bottom blocks (204). An outer cylinder (203) is fixedly sleeved on the outer side of the connecting shaft (2014). A first motor (2015) is fixedly installed at the bottom of the outer cylinder (203). A first transmission shaft (2016) is fixedly connected to the first motor (2015). A grinding disc (2017) is fixedly installed at the bottom end of the first transmission shaft (2016).
2. The edge processing device for the accessories of the ground rail robot according to claim 1, wherein: A second cylinder (208) is fixedly installed on the outer side of the sliding plate (207). One end of the second cylinder (208) far from the sliding plate (207) is fixedly installed with an L-shaped plate (2013). A toothed plate (2012) located above the connecting shaft (2014) is fixedly connected to the L-shaped plate (2013). A gear (2011) is fixedly installed on the outer side of the connecting shaft (2014). The gear (2011) is meshed with the toothed plate (2012).
3. A device for edge treatment of accessories of a ground rail robot according to claim 2, characterized in that: A limiting groove (209) is provided at the top of the toothed plate (2012). A limiting block (2010) is fixedly installed at the bottom of the sliding plate (207). The limiting block (2010) is slidably connected with the limiting groove (209).
4. A device for edge treatment of accessories of a ground rail robot according to claim 1, characterized in that: The adjusting mechanism (3) includes a U-shaped round rod (301) fixed to the top of the processing table (1). A sleeve plate (305) is fixedly sleeved in the middle of the outer side of the U-shaped round rod (301). Two lifting plates (3016) are symmetrically and movably sleeved on the outer side of the U-shaped round rod (301). A connecting plate (302) is fixedly connected between the two lifting plates (3016). A third cylinder (304) is fixedly installed between the connecting plate (302) and the sleeve plate (305).
5. A device for edge treatment of accessories of a ground rail robot according to claim 4, characterized in that: A screw rod (3010) is provided below the connecting plate (302). One end of the screw rod (3010) is rotatably connected to one of the lifting plates (3016). The other end of the screw rod (3010) is fixedly installed with a third motor (3015). The third motor (3015) is fixed to the other lifting plate (3016). A screw sleeve (306) is threadedly sleeved on the outer side of the screw rod (3010). A slider (303) is fixedly installed at the top of the screw sleeve (306). A sliding groove (308) is provided at the bottom of the connecting plate (302). The slider (303) is slidably connected with the sliding groove (308). A second motor (3012) is fixedly installed at the bottom of the screw sleeve (306). A second transmission shaft (3013) is fixedly connected to the second motor (3012). The mounting disc (201) is fixed to the bottom end of the second transmission shaft (3013).
6. The edge processing device for the accessories of the ground rail robot according to claim 5, characterized in that: Two side plates (307) are symmetrically and fixedly connected to the outer side of the screw sleeve (306). A bottom ring (309) located above the mounting plate (201) is fixedly connected between the two side plates (307). A plurality of top columns (3011) are fixedly connected to the top of the mounting plate (201) at equal angles. Ball bearings (3014) located at the bottom of the bottom ring (309) are installed at the top ends of the respective top columns (3011).