RGV trolley chain oiling device

Abstract

The utility model discloses an RGV trolley chain oiling device which comprises a connecting frame and a chain transmission structure installed on the inner side of the connecting frame, and a trolley body is arranged on the front face of the chain transmission structure. An oiling structure is arranged on one side of the connecting frame and comprises a mounting block, a threaded rod is connected between the mounting block and the connecting frame in a blocking mode, a rotating block is rotationally connected to one side of the mounting block, the threaded rod is fixedly connected with the rotating block, and a threaded sleeve is connected to the outer portion of the threaded rod in a sleeving mode; the top of the threaded sleeve is fixedly connected with a moving rod, and a through groove is formed in the connecting frame. According to the RGV trolley chain oiling device, the chain can be oiled, so that the situation that the chain needs to be oiled by manually holding a tool when the chain is oiled is avoided, the chain is oiled more conveniently, and meanwhile, different trolley bodies can be installed.

Description

Technical Field

[0001] The utility model relates to the technical field of RGV trolleys, in particular to a chain oiling device for an RGV trolley. Background Art

[0002] RGV trolley, full name is rail guided vehicle, also known as rail shuttle trolley, is a chain drive assembly that drives reciprocating and lifting movements on a fixed track; the front of the vehicle body is provided with a accommodating cavity with an upward opening, and the opening of the accommodating cavity is hinged with a damping folding plate, the hinge position of the folding plate is located at the rear side of the accommodating cavity, which strengthens the anti-slipping during the transportation of logistics packages and the subsequent delivery of logistics packages. It is a material handling equipment that realizes automatic handling of goods on a preset path through electromagnetic or mechanical guidance, and is highly automated and flexible.

[0003] Publication No. CN220200429U discloses an RGV trolley with a chain drive assembly that reciprocates and lifts via a driver. The front of the trolley body has a accommodating chamber with an upward opening. A folding plate is hingedly connected to the opening of the accommodating chamber. The hinged position of the folding plate is located at the rear side of the accommodating chamber. This strengthens the prevention of parcels from falling off during transportation and the subsequent delivery of parcels. However, the patent still has the following problems in actual use:

[0004] There is no structure for oiling the chain specifically, so when the chain needs to be oiled, it is necessary to manually use tools to oil the chain. Manual oiling is not only inefficient, but also affects the use of the vehicle body, thereby reducing work efficiency.

[0005] An RGV trolley chain oiling device is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an RGV trolley chain oiling device to solve the problem proposed in the above background technology that there is currently no structure specifically for oiling the chain. Therefore, when the chain needs to be oiled, it is necessary to manually use tools to oil the chain. Manual oiling is not only inefficient, but also affects the use of the vehicle body, thereby reducing work efficiency.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: an RGV trolley chain oiling device, comprising a connecting frame, and a chain transmission structure installed on the inner side of the connecting frame, and a vehicle body is provided on the front side of the chain transmission structure;

[0008] Also includes

[0009] One side of the connecting frame is provided with an oiling structure, the oiling structure includes a mounting block, and a threaded rod is rotatably connected between the mounting block and the connecting frame, and one side of the mounting block is rotatably connected to a rotating block, and the threaded rod is fixedly connected to the rotating block, and a threaded sleeve is sleeved on the outside of the threaded rod;

[0010] The top of the threaded sleeve is fixedly connected to a moving rod, a through slot is provided inside the connecting frame, the moving rod is slidably connected to the through slot, and a connecting plate is fixedly connected to one side of the moving rod;

[0011] Wherein, one side of the connecting frame is fixedly connected to the oil tank, and a plurality of oil pipes are symmetrically fixed on one side of the oil tank.

[0012] Preferably, a hydraulic rod is fixedly connected to the top of the connecting plate, and a movable end of the hydraulic rod is fixedly connected to a fixed plate, and first coating plates are symmetrically fixed on both sides of the fixed plate.

[0013] Preferably, a first rack is symmetrically fixed on the front of the fixed plate, and a gear is symmetrically rotated on the top of the connecting plate, and one side of the gear is meshedly connected to the second rack, and the first rack is meshedly connected to the gear.

[0014] Preferably, the limiting columns are symmetrically fixed on the top of the connecting plate, and a sliding groove is provided inside the second rack, and the limiting columns are slidably connected to the sliding groove.

[0015] Preferably, one side of the second rack is fixedly connected to a fixed block, and one side of the fixed block is fixedly connected to a second coating plate, and a plurality of oil pipes are fixedly connected to the first coating plate and the second coating plate respectively.

[0016] Preferably, a disassembly assembly is provided on the front of the chain transmission structure, and the disassembly assembly includes a square plate, and the square plate is fixedly connected to the chain, and the square plate is in contact with the vehicle body, and a connecting plate is symmetrically fixed to the reverse side of the square plate, and the front side of the connecting plate is rotatably connected to a circular plate, and a belt is transmission-connected at the rotating shaft between the circular plates, and a control block is fixedly connected to the rotating shaft of the circular plate on one side, and the control block is fixed to the connecting plate by bolts, and a circular block is fixedly connected to the front side of the circular plate, and the outside of the circular block is rotatably connected to a rotating rod, and an installation groove is provided between the square plate and the vehicle body.

[0017] Preferably, the bottom of the rotating rod is rotatably connected to a moving block, and the bottom of the moving block is fixedly connected to a square rod, and the inside of the mounting groove is fixedly connected to a limiting rod, and the square rod slides outside the limiting rod, and one side of the square rod is fixedly connected to a blocking block.

[0018] Compared with the prior art, the beneficial effects of the present invention are: the RGV trolley chain oiling device can oil the chain, thereby avoiding the need for manual oiling of the chain with tools, making the oiling of the chain more convenient, and also capable of being installed on different vehicle bodies. The specific contents are as follows:

[0019] 1. Make the rotating block drive the threaded rod to rotate, and then the threaded rod will drive the threaded sleeve to move, and then the threaded sleeve will drive the moving rod to move, the connecting plate will make the first coating plate and the second coating plate align with the inner edge of the chain, so that the hydraulic rod drives the fixed plate to move, and then the fixed plate will drive the first coating plates on both sides to move and hold the inner side of the chain. When the fixed plate moves, it will drive the first rack to rise, and the gear will drive the second rack to fall, and the second rack is slidably connected to the fixed plate. The fixed block will drive the second coating plate to press against the other side of the chain, and then add oil to the inside of the oil tank, and then the oil will flow out from the inside of the first coating plate and the second coating plate along the oil pipe, so that the chain can be oiled.

[0020] 2. The bolts fixed on the control block can be unscrewed to release the limit of the control block, and then the control block can be rotated. When the disc rotates, the disc on the other side will be driven to rotate through the belt, so that the discs on both sides rotate at the same time, and then the disc will drive the disc to move in a circular motion, the rotating rod will drive the moving block to move, and then the moving block will drive the square rod to move, the square rod will drive the card block to be stuck into the interior of the car body, and then the disc will be limited by bolts, so that different specifications of car bodies can be installed according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0022] Figure 2 This is a front view structural diagram of the utility model;

[0023] Figure 3 This is a schematic diagram of the top cross-sectional structure of the utility model;

[0024] Figure 4 For this utility model Figure 3 A in the figure shows the enlarged structural diagram;

[0025] Figure 5 This is a schematic diagram of the enlarged structure of the utility model and point B in 3;

[0026] Figure 6 This is a schematic diagram of the connection structure between the disc and the connecting piece of the utility model.

[0027] In the figure: 1, connecting frame; 2, chain transmission structure; 3, vehicle body; 4, oiling structure; 4011, mounting block; 401, threaded rod; 402, threaded sleeve; 403, rotating block; 404, moving rod; 405, through groove; 406, connecting plate; 407, oil tank; 408, oil pipe; 409, hydraulic rod; 410, fixed plate; 411, first coating plate; 412, first rack; 413, gear ; 414, second rack; 415, limiting column; 416, slide; 417, fixed block; 418, second coating plate; 5, disassembly assembly; 501, square plate; 502, connecting plate; 503, round plate; 5031, round block; 5032, rotating rod; 504, control block; 505, belt; 506, mounting groove; 507, moving block; 508, limiting rod; 509, square rod; 510, clamping block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-6 The utility model provides a technical solution: an RGV trolley chain oiling device, comprising a connecting frame 1, and a chain transmission structure 2 installed on the inner side of the connecting frame 1, and a car body 3 is provided on the front of the chain transmission structure 2; an oiling structure 4 is provided on one side of the connecting frame 1, and the oiling structure 4 includes a mounting block 4011, and a threaded rod 401 is connected to the connecting frame 1 to block the mounting block 4011, and a rotating block 403 is rotatably connected to one side of the mounting block 4011, and the threaded rod 401 is fixedly connected to the rotating block 403, and the outer surface of the threaded rod 401 is sleeved with a threaded sleeve 402; wherein, the top of the threaded sleeve 402 is fixedly connected to a moving rod 404, and a through groove 405 is opened inside the connecting frame 1, and the moving rod 404 is slidably connected to the through groove 405, and one side of the moving rod 404 is fixedly connected to a connecting plate 406; wherein, an oil tank 407 is fixedly connected to one side of the connecting frame 1, and a plurality of oil pipes 408 are symmetrically fixed to one side of the oil tank 407, such as Figure 1 、 2 As shown, the rotating block 403 can be rotated so that the rotating block 403 drives the threaded rod 401 to rotate, and then the threaded rod 401 drives the threaded sleeve 402 to move, and then the threaded sleeve 402 drives the moving rod 404 to move, and then the moving rod 404 drives the connecting plate 406 to move, and then the connecting plate 406 makes the first coating plate 411 and the second coating plate 418 align with the inner edge of the chain.

[0030] The top of the connecting plate 406 is fixedly connected to a hydraulic rod 409, and one moving end of the hydraulic rod 409 is fixedly connected to a fixed plate 410, and the first coating plate 411 is symmetrically fixed on both sides of the fixed plate 410, and the front of the fixed plate 410 is symmetrically fixed with a first rack 412, and the top of the connecting plate 406 is symmetrically rotated with a gear 413, and one side of the gear 413 is meshed with a second rack 414, and the first rack 412 is meshed with the gear 413, and the top of the connecting plate 406 is symmetrically fixed with a limiting column 415, and a slide groove 416 is provided inside the second rack 414, and the limiting column 415 is slidably connected to the slide groove 416, one side of the second rack 414 is fixedly connected to a fixed block 417, and one side of the fixed block 417 is fixedly connected to the second coating plate 418, and multiple oil pipes 408 are respectively fixedly connected to the first coating plate 411 and the second coating plate 418, as shown in FIG. Figure 3 、 4 As shown, the hydraulic rod 409 is started, so that the hydraulic rod 409 drives the fixed plate 410 to move, and then the fixed plate 410 drives the first coating plates 411 on both sides to move and hold the inner side of the chain. Secondly, while the fixed plate 410 moves, it drives the first rack 412 to rise, and then the first rack 412 drives the gear 413 to rotate, and then the gear 413 drives the second rack 414 to descend, and the second rack 414 is slidingly connected to the fixed plate 410, and then the second rack 414 drives the fixed block 417 to move, and then the fixed block 417 drives the second coating plate 418 to press against the other side of the chain, and then oil is added to the inside of the oil tank 407, and then the oil will flow out from the inside of the first coating plate 411 and the second coating plate 418 along the oil pipe 408, so that the chain can be oiled.

[0031] The front of the chain transmission structure 2 is provided with a disassembly component 5, which includes a square plate 501, and the square plate 501 is fixedly connected to the chain, and the square plate 501 is in contact with the vehicle body 3, and a connecting piece 502 is symmetrically fixed on the reverse side of the square plate 501, and a circular piece 503 is rotatably connected to the front side of the connecting piece 502, and a belt 505 is connected to the rotating shaft between the circular pieces 503, and a control block 504 is fixedly connected to the rotating shaft of the circular piece 503 on one side, and a bolt is fixed between the control block 504 and the connecting piece 502. The front of the disc 503 is fixedly connected to a round block 5031, and the outside of the round block 5031 is rotatably connected to a rotating rod 5032, and a mounting groove 506 is provided between the square plate 501 and the vehicle body 3, the bottom of the rotating rod 5032 is rotatably connected to a moving block 507, and the bottom of the moving block 507 is fixedly connected to a square rod 509, and the inside of the mounting groove 506 is fixedly connected to a limiting rod 508, and the square rod 509 slides on the outside of the limiting rod 508, and a clamping block 510 is fixedly connected to one side of the square rod 509, as shown in FIG. Figure 5 、 6As shown, the bolts fixed on the control block 504 are unscrewed to release the limit of the control block 504, and then the control block 504 is rotated, and then the control block 504 will drive the disc 503 on one side to rotate. While the disc 503 rotates, it will drive the disc 503 on the other side to rotate through the belt 505, so that the discs 503 on both sides rotate at the same time, and then the disc 503 will drive the circular block 5031 to move in a circular manner. Since the position of the circular block 5031 will change, the circular block 5031 will drive the position of the rotating rod 5032 to change, and then the rotating rod 5032 will drive the moving block 507 to move, and then the moving block 507 will drive the square rod 509 to move, and then the square rod 509 will drive the clamping block 510 to be clamped into the interior of the vehicle body 3, and then the disc 503 is limited by bolts, so that vehicle bodies 3 of different specifications can be installed as needed.

[0032] Working principle: Before using this RGV trolley chain oiling device, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 6 As shown, first, when a single chain needs to be oiled, the rotating block 403 can be rotated so that the rotating block 403 drives the threaded rod 401 to rotate, and then the threaded rod 401 drives the threaded sleeve 402 to move, and then the threaded sleeve 402 drives the moving rod 404 to move, and then the moving rod 404 drives the connecting plate 406 to move, and then the connecting plate 406 makes the first coating plate 411 and the second coating plate 418 align with the inner edge of the chain, and then the hydraulic rod 409 is started, so that the hydraulic rod 409 drives the fixed plate 410 to move, and then the fixed plate 410 drives the first coating plates 411 on both sides to move and hold the inner edge of the chain. On the other hand, when the fixed plate 410 moves, the first rack 412 will be driven to rise, and then the first rack 412 will drive the gear 413 to rotate, and then the gear 413 will drive the second rack 414 to descend, and the second rack 414 is slidingly connected to the fixed plate 410, and then the second rack 414 will drive the fixed block 417 to move, and then the fixed block 417 will drive the second coating plate 418 to press against the other side of the chain, and then add oil to the inside of the oil tank 407, and then the oil will flow out from the inside of the first coating plate 411 and the second coating plate 418 along the oil pipe 408, so that the chain can be oiled.

[0033] The bolts fixed on the control block 504 can be unscrewed to release the limit of the control block 504, and then the control block 504 can be rotated, and then the control block 504 will drive the disc 503 on one side to rotate. While the disc 503 rotates, it will drive the disc 503 on the other side to rotate through the belt 505, so that the discs 503 on both sides rotate at the same time, and then the disc 503 will drive the circular block 5031 to move in a circular manner. Since the position of the circular block 5031 will change, the circular block 5031 will drive the position of the rotating rod 5032 to change, and then the rotating rod 5032 will drive the moving block 507 to move, and then the moving block 507 will drive the square rod 509 to move, and then the square rod 509 will drive the clamping block 510 to be clamped into the interior of the vehicle body 3, and then the disc 503 is limited by bolts, so that vehicle bodies 3 of different specifications can be installed as needed.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An RGV trolley chain oiling device, comprising a connecting frame (1), and a chain transmission structure (2) installed on the inner side of the connecting frame (1), and a vehicle body (3) is provided on the front side of the chain transmission structure (2); It is characterized in that Also includes An oiling structure (4) is provided on one side of the connecting frame (1), and the oiling structure (4) includes a mounting block (4011), and a threaded rod (401) is rotatably connected between the mounting block (4011) and the connecting frame (1), and a rotating block (403) is rotatably connected to one side of the mounting block (4011), and the threaded rod (401) and the rotating block (403) are fixedly connected, and a threaded sleeve (402) is sleeved on the outside of the threaded rod (401); The top of the threaded sleeve (402) is fixedly connected to a moving rod (404), a through slot (405) is provided inside the connecting frame (1), the moving rod (404) is slidably connected to the through slot (405), and a connecting plate (406) is fixedly connected to one side of the moving rod (404); One side of the connecting frame (1) is fixedly connected to an oil tank (407), and a plurality of oil pipes (408) are symmetrically fixed to one side of the oil tank (407).

2. The RGV trolley chain oiling device according to claim 1, characterized in that: The top of the connecting plate (406) is fixedly connected to a hydraulic rod (409), and a movable end of the hydraulic rod (409) is fixedly connected to a fixed plate (410), and first coating plates (411) are symmetrically fixed on both sides of the fixed plate (410).

3. The RGV trolley chain oiling device according to claim 2, characterized in that: A first rack (412) is symmetrically fixed on the front of the fixed plate (410), and a gear (413) is symmetrically rotated on the top of the connecting plate (406), and one side of the gear (413) is meshedly connected to a second rack (414), and the first rack (412) is meshedly connected to the gear (413).

4. The RGV trolley chain oiling device according to claim 1, characterized in that: A limiting column (415) is symmetrically fixed on the top of the connecting plate (406), and a sliding groove (416) is provided inside the second rack (414), and the limiting column (415) is slidably connected to the sliding groove (416).

5. The RGV trolley chain oiling device according to claim 4, characterized in that: One side of the second rack (414) is fixedly connected to a fixed block (417), and one side of the fixed block (417) is fixedly connected to a second coating plate (418), and a plurality of oil pipes (408) are respectively fixedly connected to the first coating plate (411) and the second coating plate (418).

6. The RGV trolley chain oiling device according to claim 1, characterized in that: The front of the chain transmission structure (2) is provided with a disassembly assembly (5), which includes a square plate (501), and the square plate (501) is fixedly connected to the chain, and the square plate (501) is in contact with the vehicle body (3), and a connecting piece (502) is symmetrically fixed on the back of the square plate (501), and the front of the connecting piece (502) is rotatably connected to a circular piece (503), and a belt (505) is connected to the rotating shaft between the circular pieces (503), and a control block (504) is fixedly connected to the rotating shaft of one side of the circular piece (503), and the control block (504) is fixed to the connecting piece (502) by a bolt, and a circular block (5031) is fixedly connected to the front of the circular piece (503), and the outside of the circular block (5031) is rotatably connected to a rotating rod (5032), and a mounting groove (506) is provided between the square plate (501) and the vehicle body (3).

7. The RGV trolley chain oiling device according to claim 6, characterized in that: The bottom of the rotating rod (5032) is rotatably connected to a moving block (507), and the bottom of the moving block (507) is fixedly connected to a square rod (509), and the interior of the mounting groove (506) is fixedly connected to a limiting rod (508), and the square rod (509) slides outside the limiting rod (508), and a clamping block (510) is fixedly connected to one side of the square rod (509).

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