Crane walking mechanism track cleaning mechanism

Abstract

The utility model discloses a track cleaning mechanism for a crane travelling mechanism, which relates to the technical field of cranes and comprises a bearing support, rotating shafts are rotatably connected to the bottom of the inner side of the bearing support, a transmission part is fixedly arranged outside the bearing support, and the transmission part is used for transmission connection between the two rotating shafts; the walking wheel is fixedly connected to the outer wall of the rotating shaft located at the top position of the bearing support in a sleeving mode; and the wheel type brush is fixedly connected to the outer wall of the rotating shaft located at the bottom of the bearing support in a sleeving mode. According to the utility model, the bearing bracket is arranged at the side wall position of the travelling direction of the crane travelling mechanism, and the travelling wheel is attached to the top of the inner side of the I-shaped steel track, so that the travelling wheel rolls close to the top surface of the inner side of the I-shaped steel track when a roller of the crane travelling mechanism rolls and advances close to the bottom of the inner side of the I-shaped steel track; and the transmission part is matched to drive the wheel type brush to rotate in the advancing direction, so that the bottom position of the inner side of the I-shaped steel rail is automatically cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to a crane technical field, especially a crane walking mechanism track cleaning mechanism. BACKGROUND

[0002] The crane track is the necessary mechanism of the driving of the travelling of the hoisting equipment, is generally the I-shaped steel material, and the hoisting equipment carries out walking on the crane track through the electric drive wheel;

[0003] In the prior art, the walking mechanism of the crane travels on the crane track, the crane track not only bears the weight of the crane, but also bears the weight of the hoisted object, which leads to the large friction between the walking mechanism of the crane and the crane track, however, since the crane track is exposed to the air, the crane track surface is extremely easy to attach dust and impurities, if not cleaned in time, the thick dust will affect the stability of the crane walking on the track, and in serious cases, it will lead to the sliding or instability of the crane, but the height of the crane track from the ground is high, and manual cleaning is difficult, leading to the dust on the walking track of the crane being inconvenient to clean, therefore, the crane walking mechanism track cleaning mechanism is proposed. SUMMARY

[0004] The utility model discloses a crane walking mechanism track cleaning mechanism to solve the problems in the prior art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a crane walking mechanism track cleaning mechanism, comprising:

[0006] The bottom of the inner side of the bearing support and the bottom are rotatably connected with the rotating shaft, the outer part of the bearing support is fixedly provided with a transmission part, and the transmission part is used for the transmission connection between the two rotating shafts.

[0007] The walking wheel is fixedly sleeved on the outer wall of the rotating shaft at the top position of the bearing support.

[0008] The wheel type brush is fixedly sleeved on the outer wall of the rotating shaft at the bottom position of the bearing support.

[0009] Preferably, the side wall of the bearing support is fixedly connected with a connecting piece, and the end of the connecting piece is provided with a plurality of settling holes in a rectangular array.

[0010] Preferably, the side of the wheel type brush close to the connecting piece is provided with a baffle, the top of the baffle is fixed with the bearing support, and the bottom of the baffle is in the form of a conical surface.

[0011] Preferably, the connecting piece extends to the inside of the bearing support from the side away from the settling hole and is provided with a carding assembly, the carding assembly comprising a plurality of carding needle rods, the plurality of carding needle rods being arranged in a horizontal interval, and one end of the plurality of carding needle rods being fixedly connected with the side wall of the connecting piece.

[0012] Preferably, the outer wall of the walking wheel is fixedly sleeved with a rubber wheel sleeve, and the outer wall of the rubber wheel sleeve is provided with anti-skid textures.

[0013] Preferably, the transmission member comprises:

[0014] an outer shell fixedly connected with the outer wall of the bearing support;

[0015] two synchronous pulleys rotationally connected with the two ends of the outer shell and coaxially fixed with the two rotating shafts;

[0016] a synchronous belt transmissionally sleeved with the outer walls of the two synchronous pulleys.

[0017] Compared with the prior art, the technical effects of the utility model are:

[0018] The utility model discloses a bearing support is installed to the sidewall position of the walking mechanism of the crane, and the walking wheel is attached to the inner side top of the I-shaped steel track, when the roller of the walking mechanism of the crane is attached to the inner side bottom of the I-shaped steel track and rolls and advances, the walking wheel is attached to the inner side top surface of the I-shaped steel track and rolls, and the transmission member drives the wheel type brush to advance direction rotation, thereby achieving the automatic cleaning of the inner side bottom position of the I-shaped steel track, the cumbersome artificial cleaning is saved, and the convenience and quality of the dust removal work of the I-shaped steel track on the crane are improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is the whole structure schematic view of the utility model.

[0020] Fig. 2 It is the three-dimensional structure schematic view of the utility model mounting piece.

[0021] Fig. 3 It is the three-dimensional partial sectional view structure schematic view of the utility model transmission member.

[0022] In the drawing: 100, bearing support; 101, walking wheel; 102, wheel type brush; 103, connecting piece; 104, settling hole; 105, baffle; 106, carding needle rod; 107, transmission member; 171, outer shell; 172, synchronous pulley; 173, synchronous belt; 108, rubber wheel sleeve. DETAILED DESCRIPTION

[0023] Clearly and completely describe the technical scheme in the embodiments of the utility model with the drawings in the embodiments of the utility model below, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0024] The utility model provides a kind of crane walking mechanism track cleaning mechanism as Figs. 1-3 As shown in a kind of crane walking mechanism track cleaning mechanism, including bearing support 100, walking wheel 101 and wheeled brush 102, bearing support 100 side wall is fixedly connected with connecting piece 103, the end of connecting piece 103 is arranged with multiple settlement holes 104 in rectangular array, by the cooperation of connecting piece 103 and settlement hole 104, so that bearing support 100 can be inserted into settlement hole 104 by screw or screw and be connected in the side wall position of crane walking mechanism, so as to meet the installation of track cleaning mechanism on crane walking mechanism, specifically use, two track cleaning mechanisms can be installed symmetrically on the both sides of crane walking mechanism, so as to meet the cleaning of the inner bottom position of the both sides of H-shaped steel track, the bottom of the inner side of bearing support 100 and bottom are all rotationally connected with shaft, bearing support 100 is externally fixed with transmission part 107, transmission part 107 is used for the transmission connection between two shafts, walking wheel 101 is fixedly sleeved on the outer wall of the shaft located at the top position of bearing support 100, wheeled brush 102 is fixedly sleeved on the outer wall of the shaft located at the bottom position of bearing support 100, since the roller on crane walking mechanism is attached to the inner bottom position of H-shaped steel track and walking, and walking wheel 101 is attached to the inner top position of H-shaped steel track, so that walking wheel 101 and the roller on crane walking mechanism form reverse rotation, and make walking wheel 101 drive wheeled brush 102 to form the same direction rotation by transmission part 107, so as to drive wheeled brush 102 to rotate synchronously by walking wheel 101 by the movement of crane walking mechanism, provide power source for wheeled brush 102 to clean dust on H-shaped steel track, make wheeled brush 102 clean dust on H-shaped steel track by rotating, save the tedious and difficult of manual cleaning, make the dust cleaning of H-shaped steel track on crane more convenient and efficient.

[0025] Further, the outer wall of the walking wheel 101 is fixedly sleeved with a rubber wheel sleeve 108, the outer wall of the rubber wheel sleeve 108 is provided with anti-skid texture, by sleeving the rubber wheel sleeve 108 on the outer wall of the walking wheel 101, the tightness of the rubber wheel sleeve 108 is used to increase the adhesion to the inner wall of the I-shaped steel track, so that the walking wheel 101 can be stably driven to rotate with the movement of the crane walking mechanism; the side of the wheel brush 102 close to the connecting piece 103 is provided with a blocking plate 105, the top of the blocking plate 105 is fixed with the carrying support 100, the bottom of the blocking plate 105 is in the form of a conical surface, the blocking plate 105 not only provides a scraping effect when the wheel brush 102 moves away from the blocking plate 105, thereby increasing the dust removal effect, but also provides a dust blocking effect between the wheel brush 102 and the walking mechanism when the wheel brush 102 moves towards the blocking plate 105, thereby avoiding the wheel brush 102 from sweeping dust onto the walking mechanism.

[0026] In addition, the side of the connecting piece 103 away from the settling hole 104 extends to the inside of the carrying support 100 and is provided with a carding assembly, the carding assembly includes a plurality of carding needle rods 106, the plurality of carding needle rods 106 are arranged in a horizontal and spaced manner, and one end of the plurality of carding needle rods 106 is fixedly connected with the side wall of the connecting piece 103, by the arrangement of the plurality of carding needle rods 106, the wheel brush 102 can be cleaned when the bristle part of the wheel brush 102 rotates to the position of the carding needle rod 106, thereby eliminating the difficult-to-remove stains such as hair and spider webs remaining on the wheel brush 102 and avoiding affecting the dust cleaning of the wheel brush 102.

[0027] The transmission member 107 includes an outer shell 171, two synchronous pulleys 172 and a synchronous belt 173, the outer shell 171 is fixedly connected to the outer wall of the carrying support 100, the two synchronous pulleys 172 are rotatably connected to the two end portions of the outer shell 171, and the two synchronous pulleys 172 are coaxially fixed with the two rotating shafts, the synchronous belt 173 is drivingly sleeved on the outer wall of the two synchronous pulleys 172, when the walking wheel 101 rotates, the synchronous pulley 172 coaxially connected with the walking wheel 101 is driven to rotate, thereby driving the other synchronous pulley 172 to rotate by the synchronous belt 173, so that the wheel brush 102 can rotate coaxially and in the same direction with the other synchronous pulley 172, so that the dust can be swept along the direction of travel when the crane walking mechanism moves in the horizontal direction towards the wheel brush 102.

[0028] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A crane runway rail cleaning mechanism, characterized by, Include: The bottom of the bearing support (100) and the bottom are rotatably connected with the rotating shaft, the outer part of the bearing support (100) is fixedly provided with a transmission part (107), and the transmission part (107) is used for transmission connection between the two rotating shafts; Walking wheel (101), walking wheel (101) is fixedly sleeved on the outer wall of the rotating shaft located at the top of the bearing support (100); The wheel type brush (102) is fixedly sleeved on the outer wall of the rotating shaft located at the bottom of the bearing support (100).

2. A track cleaning mechanism for a crane travel mechanism according to claim 1, characterized in that The sidewall of the bearing support (100) is fixedly connected with a connecting piece (103), and the end of the connecting piece (103) is provided with a plurality of settling holes (104) in a rectangular array.

3. A track cleaning mechanism for a crane travelling mechanism according to claim 2, characterised in that, The side of the wheel type brush (102) close to the connecting piece (103) is provided with a baffle (105), the top of the baffle (105) is fixed with the bearing support (100), and the bottom of the baffle (105) is in the form of a conical surface.

4. A track cleaning mechanism for a crane travelling mechanism according to claim 3, characterised in that, The side of the connecting piece (103) away from the settling hole (104) extends to the inside of the bearing support (100) and is provided with a carding assembly, the carding assembly includes a plurality of carding needle rods (106), a plurality of the carding needle rods (106) are arranged in a horizontal interval, and one end of a plurality of the carding needle rods (106) is fixedly connected with the sidewall of the connecting piece (103).

5. A track cleaning mechanism for a crane travelling mechanism according to claim 4, characterised in that, The outer wall of the walking wheel (101) is fixedly sleeved with a rubber wheel sleeve (108), and the outer wall of the rubber wheel sleeve (108) is provided with anti-skid texture.

6. A track cleaning mechanism for a crane travelling mechanism according to claim 5, characterised in that, The transmission part (107) includes: The outer shell (171) is fixedly connected with the outer wall of the bearing support (100); Two synchronous pulleys (172), two the synchronous pulleys (172) are rotatably connected with the two ends of the outer shell (171), and two the synchronous pulleys (172) are coaxially fixed with the two rotating shafts; Synchronous belt (173), the synchronous belt (173) is transmission sleeved on the outer wall of the two synchronous pulleys (172).

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