Auxiliary turning device

Abstract

The utility model relates to the technical field of auxiliary devices, in particular to an auxiliary turning device. According to the technical scheme, the device comprises a base and further comprises a rotating shaft fixedly installed at the center of the base, a rotating plate is rotationally connected to the rotating shaft, a pipe body is fixedly installed at the top of the rotating plate, limiting rods are fixedly connected to the two ends of the top of the pipe body, and an anti-abrasion assembly comprises an anti-abrasion plate located between the base and the rotating plate. The lubricating device further comprises an oil tank used for containing lubricating oil, and the oil tank is connected with a micro pump used for conveying the lubricating oil to the position between the contact faces of the wear-resisting plate and the base. The turning radius is reduced, the requirement for repeated adjustment in the transportation process is reduced, the equipment trafficability and the operation efficiency are improved, the structure is simple, and the requirement for an operation site is low; meanwhile, full friction surface coverage of lubricating oil is achieved through the anti-abrasion assembly, direct friction between metal is effectively reduced, the service life of the device is prolonged, and meanwhile the maintenance frequency is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to auxiliary device technical field especially, relates to a kind of auxiliary turning device. BACKGROUND

[0002] With the rapid economic development, the logistics transportation industry scale expands unceasingly, the requirement of transportation efficiency is higher and higher, truck as important transport tool, can quickly, efficiently complete transportation task, under most road conditions, the turning performance of truck is closely related to transportation efficiency and transportation safety, by auxiliary turning device for providing turning support to truck, the auxiliary turning device of prior art includes 2-3 sets of flat plate, flat plate is connected together by pin shaft and is towed, this kind of mode can guarantee that goods are placed in disc surface, reduce the operation safety to a certain extent, although the operation safety is reduced to a certain extent, but flat plate plus tractor, vehicle total length is too long, still needs to be adjusted multiple times when turning, passability is poor, operation efficiency is low, therefore, the utility model provides a kind of auxiliary turning device. SUMMARY

[0003] The utility model aims at the problems in the background art, and provides an auxiliary turning device.

[0004] The technical scheme of the utility model: an auxiliary turning device, including base, still including:

[0005] Fixedly installed in the center of the base shaft, the rotating shaft is rotatably connected with the rotating plate, the rotating plate top is fixedly installed with pipe body, and the pipe body top two ends are fixedly connected with limiting rod;

[0006] Abrasion-proof assembly, the abrasion-proof assembly includes wear plate between the base and rotating plate, and further includes oil tank for containing lubricating oil, the oil tank is connected with micro pump for conveying lubricating oil to the contact surface between wear plate and base.

[0007] Optionally, the length of the base is 1200-1600mm, the width is 1100-1500mm, and the thickness is 20-55mm, the diameter of the rotating shaft is 180-210mm, the height is 60-80mm, and the wall thickness is 12-16mm, the rotating plate is provided with through hole for the rotating shaft to pass through.

[0008] Optionally, the base is fixedly connected with fixing piece at four corners, the length of the rotating plate is 1000-1300mm, the width is 700-800mm, and the thickness is 20-50mm, the wear plate is sleeved on the rotating shaft, and the wear plate is polyethylene annular plate with outer diameter of 500-600mm and inner diameter of 200-230mm.

[0009] Optionally, the diameter of the pipe body is 180-210mm, the length is 1300-1700mm, the wall thickness is 12-17mm, the bottom of the pipe body is provided with a clamping groove for clamping with the rotating shaft, and the top of the rotating shaft is fixedly connected with a limiting ring.

[0010] Optionally, the outer diameter of the limiting ring is 220-270mm, the inner diameter is 198-205mm, and the thickness is 12-17mm, a plurality of connecting pieces are welded between the base and the pipe body, and the connecting pieces are all steel plates with a length of 18-21mm, a width of 8-12mm and a thickness of 14-17mm.

[0011] Optionally, the anti-wear assembly further comprises a support fixedly installed on one side of the base for placing an oil storage tank, a control box is fixedly installed on one side of the support, a timer and a controller are arranged in the control box, the input end of the controller is electrically connected with the timer, the output end of the controller is electrically connected with the micro pump, one end of the oil storage tank is connected with a connecting pipe, the micro pump is in communication with the connecting pipe, and a rectangular hole is formed in the base and can be passed through by the connecting pipe.

[0012] Optionally, an oil inlet channel is formed in the base and is in communication with the connecting pipe, an annular groove is formed in the top of the base, an oil inlet hole is formed between the oil inlet channel and the annular groove, and the anti-wear assembly further comprises an annular oil felt belt fixedly installed at the outer edge of the bottom of the wear-resistant plate.

[0013] In summary, the utility model includes at least one of the following beneficial technical effects:

[0014] The coaxial rotation design of the rotating shaft and the rotating plate forms a hinged connection between the tractor and the drag plate, reduces the turning radius, reduces the need for repeated adjustment during transportation, improves the equipment passability and operation efficiency, and has a simple structure and low operation site requirement.

[0015] Further, the lubricating system of the anti-wear assembly is provided with the annular oil felt belt and the micro pump linkage, the lubricating oil is uniformly delivered to the contact surface of the wear-resistant plate and the base through the oil inlet channel and the annular groove, the full friction surface is covered by the centrifugal force and the capillary action, the direct friction between metals is effectively reduced, the service life of the device is prolonged, and the maintenance frequency is reduced.

[0016] The utility model realizes the reduction of the turning radius, the reduction of the need for repeated adjustment during transportation, the improvement of the equipment passability and operation efficiency, and has a simple structure and low operation site requirement; meanwhile, the full friction surface of the lubricating oil is covered by the anti-wear assembly, the direct friction between metals is effectively reduced, the service life of the device is prolonged, and the maintenance frequency is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 Give the overall structure of the present utility model schematic diagram;

[0018] Figure 2 Give the structure of the present utility model wear plate schematic diagram;

[0019] Figure 3 For Figure 2 The local amplification structure schematic diagram of A place in the middle.

[0020] Reference signs: 1, base; 101, annular groove; 102, oil inlet channel; 103, oil inlet hole; 2, rotating plate; 3, pipe body; 31, clamping groove; 4, limiting rod; 5, connecting piece; 6, fixing piece; 7, support; 8, oil storage tank; 9, rotating shaft; 10, linoleum belt; 11, wear plate; 12, limiting ring; 13, control box; 14, micro pump; 15, connecting pipe. DETAILED DESCRIPTION

[0021] The technical solutions of the present utility model will be described clearly and completely below in conjunction with the drawings, obviously, the described embodiments are part of the embodiments of the present utility model, not all the embodiments.

[0022] The components of the embodiments of the present utility model generally described and shown in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but only represents selected embodiments of the present utility model.

[0023] Based on the embodiments in the present utility model, all other embodiments obtained by the ordinary skilled person in the art without making creative efforts belong to the scope of protection of the present utility model.

[0024] In the description of the present utility model, it should be explained that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the present utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] It is to be understood that the terms "including", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, specific features, structures, materials, or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples.

[0026] In the description of the utility model, it needs to explain, unless another explicit provision and limitation, the term "installation", "link", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can be indirectly connected through intermediate medium, can be the intercommunication of two elements interior. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0027] As Figure 1 , Figure 2 As shown in the utility model discloses a kind of auxiliary turning device, including base 1, further including fixedly installed in the center of base 1 pivot 9, pivot 9 is rotatably connected with turnplate 2, and turnplate 2 top is fixedly installed with pipe body 3, and both ends of pipe body 3 top are fixedly connected with limiting rod 4, and limiting rod 4 is used to limit in placing long rail goods.

[0028] Among them, the length of base 1 is preferably 1500mm, the width is preferably 1300mm, the thickness is preferably 30mm, the diameter of pivot 9 is preferably 200mm, the height is preferably 70mm, the wall thickness is preferably 15mm, and the through hole is provided on turnplate 2, which can pass through pivot 9;

[0029] In addition, fixed part 6 is fixedly connected at the four corners of base 1, and fixed part 6 is n-shaped structure, the device is placed on the trailer disc of tractor when operation is needed, and steel wire rope is used to pass through fixed part 6, so as to reinforce the device on the trailer disc, and the loading and unloading operation is simple, the length of turnplate 2 is preferably 1100mm, the width is preferably 700mm, and the thickness is preferably 30mm, and wear-resistant plate 11 is sleeved on pivot 9;

[0030] Finally, the diameter of the pipe body 3 is preferably 200 mm, the length is preferably 1500 mm, the wall thickness is preferably 15 mm, the bottom of the pipe body 3 is provided with a clamping groove 31 for clamping with the rotating shaft 9, the clamping groove 31 is used to make the outer wall of the pipe body 3 completely fit between the rotating plate 2, which is convenient for subsequent welding, the rotating shaft 9 is fixedly connected with a limiting ring 12 at the top, the outer diameter of the limiting ring 12 is preferably 250 mm, the inner diameter is preferably 202 mm, and the thickness is preferably 15 mm, the limiting ring 12 is used to prevent the rotating plate 2 from being separated from the base 1 during use, a plurality of connecting pieces 5 are welded between the base 1 and the pipe body 3, the connecting pieces 5 are all preferably steel plates with a length of 20 mm, a width of 10 mm and a thickness of 15 mm, the connecting pieces 5 are used to reinforce the pipe body 3 and the rotating plate 2, to ensure the stability of the structure and avoid breaking.

[0031] When the tractor turns, the rotating plate 2 and the goods try to keep straight line motion due to inertia, at this time the rotating plate 2 rotates relative to the base 1 through the rotating shaft 9, thereby reducing the overall turning radius and reducing the need for repeated adjustment during transportation, improving the passability and operation efficiency of the equipment, and the structure is simple and the operation site requirement is low.

[0032] As shown in Figure 2 , Figure 3 , the wear-resistant assembly includes a wear-resistant plate 11 between the base 1 and the rotating plate 2, the wear-resistant plate 11 is preferably a polyethylene ring plate with an outer diameter of 700 mm and an inner diameter of 210 mm, the upper and lower surfaces of the wear-resistant plate 11 are uniformly coated with lithium-based grease butter for lubrication, and the wear-resistant assembly further includes an oil tank 8 for storing lubricating oil, the oil tank 8 is connected with a micro pump 14 for delivering lubricating oil to the contact surface between the wear-resistant plate 11 and the base 1.

[0033] The wear-resistant assembly further includes a bracket 7 fixedly installed on one side of the base 1 for placing the oil tank 8, the bracket 7 is fixedly installed on one side of the control box 13, the control box 13 is provided with a timer and a controller, the input end of the controller is electrically connected with the timer, and the output end of the controller is electrically connected with the micro pump 14, so that the micro pump 14 is started regularly through the controller and the timer, one end of the oil tank 8 is connected with a connecting pipe 15, the micro pump 14 is communicated with the connecting pipe 15, and a rectangular hole is formed in the base 1 for the connecting pipe 15 to pass through;

[0034] Finally, the base 1 is provided with an oil inlet channel 102 communicated with the connecting pipe 15, the top of the base 1 is provided with an annular groove 101, the oil inlet channel 102 and the annular groove 101 are provided with an oil inlet hole 103, the wear-resistant assembly further comprises an annular oil felt belt 10 fixedly installed at the outer edge of the wear-resistant plate 11, the lubricating oil is delivered into the oil inlet channel 102 through the connecting pipe 15, and then enters the annular groove 101 through the oil inlet hole 103, the lubricating oil flows out of the annular groove 101 and is thrown to the surrounding by the rotating centrifugal force, covers the contact surface of the whole wear-resistant plate 11 and the base 1, meanwhile, the oil felt belt 10 adsorbs the excess lubricating oil, realizes gradual release while preventing the lubricating oil from flowing out, prolongs the lubricating effect, realizes the full friction surface coverage of the lubricating oil, effectively reduces the direct friction between metals, prolongs the service life of the device, and simultaneously reduces the maintenance frequency.

[0035] The working principle of the embodiment is as follows: in the working process, first, the device is placed on the towing plate of the towing vehicle when work is needed, a steel wire rope is passed through the fixing member 6, so that the device is fastened on the towing plate, the goods are placed on the rotating plate 2, the goods are fixed by the limiting rod 4 to avoid deviation of the goods during transportation, when the towing vehicle turns, the rotating plate 2 and the goods try to keep straight-line movement due to inertia, at this time, the rotating plate 2 rotates relative to the base 1 through the rotating shaft 9, so as to reduce the overall turning radius and reduce the need for repeated adjustment during transportation, improve the passability and work efficiency of the equipment, and the structure is simple and the work site requirement is low.

[0036] In addition, the micro pump 14 is started in a timing manner through the controller and the timer, the lubricating oil in the oil storage tank 8 is delivered into the oil inlet channel 102 in the base 1 through the connecting pipe 15, and then enters the annular groove 101 through the oil inlet hole 103, the lubricating oil flows out of the annular groove 101 and is thrown to the surrounding by the rotating centrifugal force, covers the contact surface of the whole wear-resistant plate 11 and the base 1, meanwhile, the oil felt belt 10 fixedly installed at the outer edge of the wear-resistant plate 11 adsorbs the excess lubricating oil, realizes gradual release while preventing the lubricating oil from flowing out, prolongs the lubricating effect, realizes the full friction surface coverage of the lubricating oil, effectively reduces the direct friction between metals, prolongs the service life of the device, and simultaneously reduces the maintenance frequency.

[0037] The above specific embodiments are only several optional embodiments of the utility model, based on the technical scheme of the utility model and the related inspiration of the above embodiments, the person skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An assisted turning device comprising a base (1), characterized in that, Also include: The rotation shaft (9) is fixedly installed at the center of the base (1), the rotation plate (2) is rotatably connected on the rotation shaft (9), the pipe body (3) is fixedly installed on the top of the rotation plate (2), and the limiting rod (4) is fixedly connected on both ends of the top of the pipe body (3). The wear-resistant assembly comprises a wear-resistant plate (11) between the base (1) and the rotation plate (2), and further comprises an oil tank (8) for containing lubricating oil, and a micro pump (14) connected on the oil tank (8) for conveying lubricating oil to the contact surface between the wear-resistant plate (11) and the base (1).

2. A turning aid according to claim 1, characterised in that The length of the base (1) is 1200-1600mm, the width is 1100-1500mm, the thickness is 20-55mm, the diameter of the rotation shaft (9) is 180-210mm, the height is 60-80mm, and the wall thickness is 12-16mm, the rotation plate (2) is provided with a through hole for the rotation shaft (9) to pass through.

3. A turning aid according to claim 2, wherein The base (1) is fixedly connected with a fixing piece (6) at the four corners, the length of the rotation plate (2) is 1000-1300mm, the width is 700-800mm, and the thickness is 20-50mm, the wear-resistant plate (11) is sleeved on the rotation shaft (9), and the wear-resistant plate (11) is a polyethylene annular plate with an outer diameter of 500-600mm and an inner diameter of 200-230mm.

4. A turning aid according to claim 3, wherein The diameter of the pipe body (3) is 180-210mm, the length is 1300-1700mm, and the wall thickness is 12-17mm, the pipe body (3) is provided with a clamping groove (31) at the bottom for clamping the rotation shaft (9), and the rotation shaft (9) is fixedly connected with a limiting ring (12) at the top.

5. A turning aid according to claim 4, wherein The limiting ring (12) has an outer diameter of 220-270mm, an inner diameter of 198-205mm, and a thickness of 12-17mm, a plurality of connecting pieces (5) are welded between the base (1) and the pipe body (3), and the connecting pieces (5) are all steel plates with a length of 18-21mm, a width of 8-12mm, and a thickness of 14-17mm.

6. The turning assist device of claim 1, wherein The wear-resistant assembly further comprises a support (7) fixedly installed on one side of the base (1) for placing the oil tank (8), a control box (13) is fixedly installed on one side of the support (7), a timer and a controller are arranged in the control box (13), the input end of the controller is electrically connected with the timer, the output end of the controller is electrically connected with the micro pump (14), one end of the oil tank (8) is connected with a connecting pipe (15), the micro pump (14) is in communication with the connecting pipe (15), and a rectangular hole is formed in the base (1) for the connecting pipe (15) to pass through.

7. A turning aid according to claim 6, wherein The base (1) is provided with an oil inlet channel (102) in communication with the connecting pipe (15), an annular groove (101) is formed on the top of the base (1), an oil inlet hole (103) is formed between the oil inlet channel (102) and the annular groove (101), and the wear-resistant assembly further comprises an annular oil felt belt (10) fixedly installed on the bottom outer edge of the wear-resistant plate (11).

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