Tracked automatic guide vehicle with battery convenient to replace

Abstract

The utility model relates to the technical field of automation equipment, in particular to a tracked automatic guide vehicle convenient for battery replacement, which comprises a vehicle body and a battery, the battery is arranged at the bottom of the vehicle body, a dismounting component is arranged in the vehicle body, the vehicle body is connected with the battery through the dismounting component, and a limiting component is arranged at the top of the vehicle body. The limiting assembly is used for filling objects; and through the arranged dismounting assembly, a worker can conveniently assemble and disassemble the battery, and the situation that the battery is difficult to take out from the vehicle body due to the fact that fingernails of the worker are short is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to a track-mounted automatic guided vehicle which is convenient for replacing batteries. Background Art

[0002] With the rapid development of logistics, warehousing and other industries, rail-mounted automatic guided vehicles (AGVs) have been widely used as an important part of intelligent logistics systems. AGVs are intelligent vehicles that can autonomously travel along preset tracks and complete tasks such as material handling.

[0003] In the process of using the existing rail-guided automatic guided vehicle, the battery is usually replaced by using fingernails to assemble the battery. When the staff does not have fingernails, it is difficult to quickly replace the battery and there is a safety hazard. Therefore, we propose a rail-guided automatic guided vehicle that is easy to replace the battery. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a rail-guided automatic guided vehicle that is easy to replace batteries. By setting up a disassembly component, it is convenient for workers to assemble and disassemble the batteries, effectively solving the problem that the workers have short nails and find it difficult to remove the batteries from the vehicle body.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rail-guided automatic guided vehicle that is easy to replace batteries, comprising a vehicle body and a battery, a battery is provided at the bottom of the vehicle body, a disassembly assembly is provided in the vehicle body, the vehicle body is connected to the battery via the disassembly assembly, a limit assembly is provided on the top of the vehicle body, and the limit assembly is used for loading objects.

[0006] As a preferred technical solution of the utility model, the disassembly assembly includes movable grooves symmetrically opened on the inner wall of the battery, guide rods are provided on the inner wall of the movable grooves, first springs are wound around the guide rods, sliders are slid on the guide rods, extrusion plates are provided on the outer end surfaces of the sliders, and the extrusion plates are sleeved on the batteries.

[0007] As a preferred technical solution of the utility model, one end of the first spring is welded to the inner wall of the movable groove, and the other end of the first spring is welded to the surface of the slider.

[0008] As a preferred technical solution of the utility model, two groups of tie rods are symmetrically arranged on the outer end surface of the extrusion plate, and the tie rods are all designed in the shape of round handles.

[0009] As a preferred technical solution of the utility model, the limit assembly includes a movable warehouse arranged on the top surface of the vehicle body, a limit frame sliding in the movable warehouse, handles on both side surfaces of the limit frame, a fixed frame on the front end surface of the limit frame, two groups of fixed rods on the inner wall of the fixed frame, slide plates sliding on the fixed rods, a second spring wrapped around the surface of the fixed rods, a transmission rod on the side surface of the slide plate away from the limit frame, the transmission rod slides in the fixed frame, a latch is provided on the side surface of the slide plate facing the movable warehouse, and multiple groups of slots are provided on the surfaces of the movable warehouse and the limit frame corresponding to the outer walls of the latch.

[0010] As a preferred technical solution of the utility model, the latch is designed in a rectangular shape, the slot is provided as a through hole adapted to the latch, and six groups of the slots are arranged at equal intervals.

[0011] As a preferred technical solution of the present invention, the upper and lower end surfaces of the handle are both provided with anti-slip patterns, and the handle drives the limit frame to slide up and down in the movable compartment.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. The disassembly components can facilitate the assembly and disassembly of the battery by the staff, effectively solving the problem that the staff has short nails and it is difficult to remove the battery from the vehicle body;

[0014] 2. By setting the limit assembly, the limit frame can achieve the purpose of shielding objects of different heights, preventing the objects from falling off the vehicle body and being damaged during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0017] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 For the utility model Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 5 For the utility model Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0020] Among them: 1. body; 2. battery; 3. disassembly assembly; 31. movable slot; 32. guide rod; 33. first spring; 34. slider; 35. extrusion plate; 36. pull rod; 4. limit assembly; 41. movable bin; 42. limit frame; 43. handle; 44. fixed frame; 45. fixed rod; 46. slide plate; 47. second spring; 48. transmission rod; 49. latch; 410. slot. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are all conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0022] Example:

[0023] See also Figure 1 - Figure 5 A rail-guided automatic guided vehicle that is easy to replace batteries, a battery 2 is provided at the bottom of the vehicle body 1, a disassembly component 3 is provided inside the vehicle body 1, the vehicle body 1 is connected to the battery 2 through the disassembly component 3, a limit component 4 is provided on the top of the vehicle body 1, and the limit component 4 is used for loading objects.

[0024] The disassembly component 3 provided can facilitate the staff to assemble and disassemble the battery, effectively solving the problem that the staff has short nails and it is difficult to remove the battery 2 from the vehicle body 1. The limit component 4 provided can achieve the purpose of shielding objects of different heights with the limit frame 42, preventing the objects from falling from the vehicle body 1 to the ground and being damaged during the transportation of the vehicle body 1.

[0025] In other embodiments, the disassembly assembly 3 includes a movable groove 31 symmetrically opened on the inner wall of the battery 2, a guide rod 32 is provided on the inner wall of the movable groove 31, a first spring 33 is wound around the guide rod 32, a slider 34 is slidably provided on the guide rod 32, an extrusion plate 35 is provided on the outer end surface of the slider 34, and the extrusion plate 35 is sleeved on the battery 2;

[0026] When in use, first pull the pull rod 36 in the direction away from the battery 2, so that the pull rod 36 squeezes the battery 2 through the squeezing plate 35, and the squeezing plate 35 simultaneously drives the slider 34 to slide on the guide rod 32, and squeezes the first spring 33. While the battery 2 is squeezed by the squeezing plate 35, it will squeeze the spring of the vehicle body 1, and one end of the battery 2 will be disconnected from the vehicle body 1. At this time, the battery 2 is taken out of the vehicle body 1. This device can facilitate the staff to assemble and disassemble the battery, and effectively solves the problem that the staff has short fingernails and it is difficult to take the battery 2 out of the vehicle body 1.

[0027] In other embodiments, one end of the first spring 33 is welded to the inner wall of the movable groove 31, and the other end of the first spring 33 is welded to the surface of the slider 34;

[0028] Through this design, both ends of the first spring 33 can be fixed to prevent the first spring 33 from sliding on the slider 34 and hitting the inner wall of the movable groove 31 to cause noise that affects use.

[0029] In other embodiments, two sets of tie rods 36 are symmetrically arranged on the outer end surface of the extrusion plate 35, and the tie rods 36 are both designed in a round handle shape;

[0030] This design makes it easier for workers to operate the squeezing plate 35 , preventing the worker from slipping when pulling the squeezing plate 35 , which would cause the worker to need to operate the squeezing plate 35 again.

[0031] In other embodiments, the limiting assembly 4 includes a movable bin 41 arranged on the top surface of the vehicle body 1, a limiting frame 42 is slidable in the movable bin 41, handles 43 are arranged on both sides of the limiting frame 42, a fixed frame 44 is arranged on the front end surface of the limiting frame 42, two groups of fixing rods 45 are arranged on the inner wall of the fixed frame 44, a slide plate 46 is slidably arranged on the fixing rod 45, a second spring 47 is wound around the surface of the fixing rod 45, a transmission rod 48 is arranged on the side surface of the slide plate 46 away from the limiting frame 42, the transmission rod 48 slides in the fixed frame 44, a latch 49 is arranged on the side surface of the slide plate 46 facing the movable bin 41, and a plurality of groups of slots 410 are arranged on the surfaces of the movable bin 41 and the limiting frame 42 corresponding to the outer wall of the latch 49;

[0032] When in use, first pull the transmission rod 48 in the direction away from the movable warehouse 41, so that the transmission rod 48 drives the slide plate 46 to slide on the fixed rod 45, so that the slide plate 46 squeezes the two sets of second springs 47, causing the second springs 47 to deform, and then the slide plate 46 synchronously drives the latch 49 to slide out of the slot 410 during the sliding process. Then, lift or press the handle 43 according to the height of the object, so that the handle 43 drives the limit frame 42 to slide in the movable warehouse 41, and the limit frame 42 blocks the objects around. At this time, the movable warehouse 41 is just aligned with the slot 410 on the limit frame 42. Then, by loosening the transmission rod 48, the restoring force of the second spring 47 is used to push the slide plate 46 to return to slide on the fixed rod 45, and the slide plate 46 drives the latch 49 to be inserted into the slot 410, so that the limit frame 42 can achieve the purpose of blocking objects of different heights, preventing the objects from falling from the vehicle body 1 to the ground and being damaged during the transportation of the vehicle body 1.

[0033] In other embodiments, the latch 49 is designed in a rectangular shape, the slot 410 is provided as a through hole adapted to the latch 49, and six groups of the slots 410 are arranged at equal intervals;

[0034] With this design, the limit frame 42 slides on the movable bin 41 so that the movable bin 41 and the latch 49 of the limit frame 42 are constantly overlapped, thereby achieving the purpose of the limit frame 42 shielding objects of different heights.

[0035] In other embodiments, the upper and lower surfaces of the handle 43 are both provided with anti-slip textures, and the handle 43 drives the limit frame 42 to slide up and down in the movable chamber 41;

[0036] This design makes it easy for the staff to operate the handle 43 to drive the limit frame 42 to slide in the movable bin 41. At the same time, the handle 43 limits the limit frame 42 so that the limit frame 42 can only slide up and down in the movable bin 41, thereby improving the stability of the limit frame 42 sliding in the movable bin 41.

[0037] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A rail-guided automatic guided vehicle that is easy to replace batteries, comprising a vehicle body (1) and a battery (2), wherein the battery (2) is provided at the bottom of the vehicle body (1), and characterized in that: The vehicle body (1) is provided with a disassembly assembly (3), the vehicle body (1) is connected to the battery (2) via the disassembly assembly (3), a limit assembly (4) is provided on the top of the vehicle body (1), the limit assembly (4) is used for loading objects; the disassembly assembly (3) comprises movable grooves (31) symmetrically arranged on the inner wall of the battery (2), the inner wall of the movable grooves (31) is provided with guide rods (32), the guide rods (32) are wound with first springs (33), the guide rods (32) are slidably provided with sliders (34), the outer end surfaces of the sliders (34) are provided with extrusion plates (35), and the extrusion plates (35) are sleeved on the batteries (2).

2. The rail-guided automatic guided vehicle that is easy to replace batteries according to claim 1, characterized in that: One end of the first spring (33) is welded to the inner wall of the movable groove (31), and the other end of the first spring (33) is welded to the surface of the slider (34).

3. The track-guided automatic guided vehicle that is easy to replace batteries according to claim 2, characterized in that: Two groups of pull rods (36) are symmetrically arranged on the outer end surface of the extrusion plate (35), and the pull rods (36) are all designed in the shape of a round handle.

4. The rail-guided automatic guided vehicle for easy battery replacement according to claim 3, characterized in that: The limiting assembly (4) comprises a movable bin (41) arranged on the top surface of the vehicle body (1), a limiting frame (42) slidingly arranged in the movable bin (41), handles (43) being arranged on both sides of the limiting frame (42), a fixed frame (44) being arranged on the front end surface of the limiting frame (42), two groups of fixing rods (45) being arranged on the inner wall of the fixed frame (44), a slide plate (46) slidingly arranged on each of the fixing rods (45), a second spring (47) being wound around the surface of the fixing rod (45), a transmission rod (48) being arranged on the surface of the side of the slide plate (46) away from the limiting frame (42), the transmission rod (48) sliding in the fixed frame (44), a latch (49) being arranged on the surface of the side of the slide plate (46) facing the movable bin (41), and a plurality of groups of slots (410) being arranged on the surfaces of the movable bin (41) and the limiting frame (42) corresponding to the outer wall of the latch (49).

5. The track-guided automatic guided vehicle with convenient battery replacement according to claim 4, characterized in that: The latch pin (49) is designed to be rectangular, and the slot (410) is provided as a through hole adapted to the latch pin (49). Six groups of the slots (410) are arranged at equal intervals.

6. The track-guided automatic guided vehicle that is easy to replace batteries according to claim 5, characterized in that: The upper and lower end surfaces of the handle (43) are both provided with anti-slip patterns, and the handle (43) drives the limit frame (42) to slide up and down in the movable compartment (41).

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