Hoisting equipment of traveling crane

Abstract

The utility model provides traveling crane hoisting equipment, which belongs to the technical field of traveling crane hoisting equipment, and comprises a beam body and a shell arranged on the beam body, and further comprises a mounting frame fixed on the shell, the mounting frame is rotatably connected with a winding disc, a steel rope is wound on the winding disc, the shell is provided with a traveling unit matched with the beam body, and the traveling unit is connected with the beam body. The walking unit is used for driving the shell to do translational motion on the beam body, a servo motor a is fixed to the mounting frame, an output shaft of the servo motor a and the winding disc are coaxially fixed, and an oiling mechanism is arranged on the mounting frame and used for smearing lubricating oil on the surface of a steel cable; the oiling mechanism ensures that lubricating oil is evenly smeared on the surface of the steel cable, the service life is prolonged, maintenance manpower is reduced, and working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a row and hang hoisting equipment technical field especially relates to a row and hang hoisting equipment. BACKGROUND

[0002] The row and hang hoisting equipment is important handling equipment, is often used for adjusting and transporting workpieces and materials, is widely used in factory, warehouse, stockyard etc., adopts single beam as the bearing structure, simple structure, convenient installation, stable operation, mainly comprises bridge, hoisting trolley, drive mechanism and control system etc.

[0003] At present, the row and hang hoisting equipment adopts the steel cable as the main structure, but the steel cable needs to be maintained, and the usual maintenance mode is that the staff manually applies lubricating oil on the surface of the steel cable, which is not only low in work efficiency, but also time-consuming and laborious for the staff.

[0004] The patent file with the announcement number "CN218809985U" is a row and hang hoisting equipment in the hoisting and material conveying equipment technical field, which comprises two guide rails arranged in parallel, a sliding seat slidably arranged on the guide rail, a vertical frame fixedly connected below the sliding seat, a crossbeam fixedly connected between the two sliding seats, a rotating shaft rotatably connected, the vertical frame, the crossbeam and the rotating shaft are vertically distributed with the guide rail and move horizontally along the guide rail, the rotating shaft is connected with a hanging frame through a winding belt, the hanging frame is slidably connected with the vertical frame at the end, the rotating shaft is connected with a drive mechanism, the drive mechanism drives the rotating shaft to rotate, thereby driving the hanging frame to move vertically along the vertical frame, two brackets are symmetrically arranged on the hanging frame, the distance between the two brackets is adjustable, and extension parts for lifting the plate are symmetrically arranged at the bottom. The utility model has the advantages of simple structure, convenient operation, solves the problems of low efficiency and low safety of the original row and hang hoisting equipment relying on manual operation, but the maintenance of the steel cable used is complicated and time-consuming and laborious for the staff. UTILITY MODEL CONTENTS

[0005] The utility model provides a row and hang hoisting equipment in view of the deficiency in the prior art, which ensures uniform application of lubricating oil on the surface of the steel cable through the oiling mechanism design, improves the service life, reduces the maintenance manpower and improves the work efficiency.

[0006] In order to solve the above technical problems, the utility model solves the problems of laborious maintenance of the steel cable and unsatisfactory lubricating oil application effect through the following technical scheme.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A row and hang hoisting equipment comprises:

[0009] The beam body and the shell arranged on the beam body further comprise:

[0010] A mounting frame fixed on the shell, a winding disc rotatably connected to the mounting frame, a steel cable wound on the winding disc, a walking unit arranged on the shell and matched with the beam body, the walking unit being used to drive the shell to move on the beam body, a servo motor a fixed on the mounting frame, an output shaft of the servo motor a coaxially fixed with the winding disc, and an oiling mechanism arranged on the mounting frame and used to smear lubricating oil on the surface of the steel cable.

[0011] Preferably, the walking unit comprises a rotating rod rotatably connected to the shell, two walking wheels tightly sleeved on the rotating rod, the walking wheels being slidably connected to the beam body, a rotating shaft rotatably connected to the shell, a channel provided in the beam body and allowing the rotating shaft to penetrate therethrough, a servo motor b fixed on the shell and coaxially fixed with the rotating shaft, a toothed plate fixed on the beam body, a straight gear tightly sleeved on the rotating shaft and meshingly connected to the toothed plate, and a cleaning assembly arranged on the mounting frame and matched with the beam body.

[0012] Preferably, the cleaning assembly comprises two guide frames fixed on the shell, an incomplete gear tightly sleeved on the rotating shaft, a toothed ring slidably connected to the guide frames and meshingly connected to the incomplete gear, a connecting plate fixed on the toothed ring, and a brush roller rotatably connected to the connecting plate and in contact with the beam body.

[0013] Preferably, the oiling mechanism comprises a box body arranged on the mounting frame, a sponge wipe fixed on the box body and in communication with the interior of the box body, a through groove provided in the mounting frame, the box body being slidably connected to the through groove via a mounting plate, and two electric push rods fixed on the mounting frame via a supporting plate, output ends of the electric push rods being fixed to the mounting plate.

[0014] Preferably, a plurality of guide grooves are provided in the beam body, and the walking wheels are slidably connected to the guide grooves.

[0015] Preferably, the guide frames are vertically provided in an L shape, an included angle between the guide frames and the shell is provided in a right angle, and a length value of the guide frames is greater than a length value of the toothed ring.

[0016] Preferably, a filling pipe in communication with the interior of the box body is fixed on the box body, and a through hole allowing the filling pipe to penetrate therethrough is provided in the mounting frame.

[0017] Preferably, a side of the sponge wipe close to the winding disc is provided in a circular arc surface, and the sponge wipe is located directly above the winding disc.

[0018] Preferably, one side of the shell is in sliding connection with one side of the beam body, and the shell is in concave shape in cross section.

[0019] Preferably, the guide groove is located at one side of the tooth-shaped plate, and the length of the tooth-shaped plate is consistent with the length of the guide groove.

[0020] Compared with the prior art, the utility model has the beneficial effects that:

[0021] The utility model provides a line and hangs hoisting equipment, through the setting of the cleaning assembly, can realize the effective cleaning of dust and impurities attached on the beam body, then avoids the situation that the shell appears to be stuck when moving linearly, can further strengthen the stability when the shell translates, ensures the smooth operation of equipment and prolongs the service life.

[0022] The utility model provides a line and hangs hoisting equipment, through the setting of the oiling mechanism of design, can ensure that lubricating oil is smeared on the surface of the steel cable in a uniform way, and this uniform lubricating treatment not only can significantly improve the service life of the steel cable, but also can effectively reduce the required labor intensity in the maintenance process of the steel cable, thereby greatly improving the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0024] Figure 1 It is the overall structure schematic diagram of the utility model;

[0025] Figure 2 It is the side view structure schematic diagram of the utility model;

[0026] Figure 3 It is the side cut structure schematic diagram of the shell of the utility model;

[0027] Figure 4 It is Figure 3 The structure schematic diagram of area A in the utility model;

[0028] Figure 5 It is the bottom view structure schematic diagram of the utility model;

[0029] Figure 6 It is Figure 5 The structure schematic diagram of area B in the utility model;

[0030] Figure 7 It is the structure schematic diagram of the shell and the installation frame of the utility model.

[0031] Figure number explanation: 1, beam body; 2, shell; 3, mounting frame; 4, winding disc; 5, steel cable; 6, walking unit; 61, rotating rod; 62, walking wheel; 63, rotating shaft; 64, channel; 65, servo motor b; 66, toothed plate; 67, straight gear; 7, servo motor a; 8, oiling mechanism; 81, box body; 82, sponge wipe; 83, through slot; 84, mounting plate; 85, support plate; 86, electric push rod; 9, cleaning assembly; 91, guide frame; 92, incomplete gear; 93, toothed ring; 94, connecting plate; 95, brush roller; 10, guide slot; 11, filling pipe. DETAILED DESCRIPTION

[0032] The utility model will be described in further detail below in combination with the drawings.

[0033] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought of by those skilled in the art. The basic principles defined in the following description can be used in other embodiments, modification schemes, improvement schemes, equivalent schemes and other technical schemes without departing from the spirit and scope of the utility model.

[0034] Those skilled in the art should understand that, in the disclosure of the utility model, the orientation or position indicated by the terms "longitudinal", "transverse", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, which is only for the simplified description of the utility model for the convenience of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore the above-mentioned terms cannot be understood as a limitation of the utility model.

[0035] It can be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of one element can be one, and in another embodiment, the number of the element can be multiple, and the term "one" cannot be understood as a limitation on the number.

[0036] Embodiment one: please refer to Figure 1 - Figure 7The utility model provides a kind of row hoist lifting equipment, including beam body 1 and the shell 2 being arranged on beam body 1, further including the mounting frame 3 being fixed on shell 2, rotatingly connected with winding disc 4 on mounting frame 3, steel cable 5 is wound on winding disc 4, shell 2 is provided with walking unit 6 compatible with beam body 1, shell 2 side is slidably connected with beam body 1 side, shell 2 cross section is concave type and is arranged, walking unit 6 is used to drive shell 2 translation movement on beam body 1, servo motor a 7 is fixed on mounting frame 3, the output shaft of servo motor a 7 is coaxially fixed with winding disc 4, oiling mechanism 8 is provided on mounting frame 3, and oiling mechanism 8 is used to smearing lubricating oil to the surface of steel cable 5;

[0037] In the scheme, shell 2 and winding disc 4 can be accurately driven to move in parallel by walking unit 6, so as to meet the hoisting work demand in parallel position, and the steering of winding disc 4 is controlled by servo motor a 7, so as to achieve the purpose of controlling the winding and unwinding of steel cable 5. When maintenance of steel cable 5 is needed after each hoisting work, lubricating oil is coated on the surface of steel cable 5 by oiling mechanism 8 to achieve the purpose of maintenance.

[0038] Further, as shown in Figure 1 、 Figure 2 、 Figure 4 、 Figure 5 and Figure 7 , walking unit 6 includes a rotating rod 61 rotatably connected to the shell 2, two walking wheels 62 are tightly sleeved on the rotating rod 61, the walking wheels 62 are slidably connected to the beam body 1, a plurality of guide grooves 10 are formed in the beam body 1, the walking wheels 62 are slidably connected in the guide grooves 10, by sliding the walking wheels 62 in the guide grooves 10, not only the guiding effect of the walking wheels 62 can be achieved, but also the stability of the walking wheels 62 during rotation can be further improved, a rotating shaft 63 is rotatably connected to the shell 2, a passage 64 is formed in the beam body 1 for the rotating shaft 63 to pass through, a servo motor b 65 is fixed on the shell 2 coaxially with the rotating shaft 63, a toothed plate 66 is fixed on the beam body 1, the guide grooves 10 are located on one side of the toothed plate 66, the length of the toothed plate 66 is consistent with the length of the guide grooves 10, and a spur gear 67 engaged with the toothed plate 66 is tightly sleeved on the rotating shaft 63, a cleaning assembly 9 compatible with the beam body 1 is provided on the mounting frame 3;

[0039] Specifically, the cleaning assembly 9 comprises two guide frames 91 fixed on the shell 2, the guide frames 91 are vertically arranged in an L shape, and the included angle between the guide frames 91 and the shell 2 is arranged in a right angle. Through the arrangement of the guide frames 91, effective supporting effect can be provided for the toothed ring 93, so as to ensure that the toothed ring 93 can always move smoothly in the guide frame 91. The shaft 63 is fixedly sleeved with an incomplete gear 92. The guide frame 91 is slidably connected with the toothed ring 93 which is meshed with the incomplete gear 92. The length of the guide frame 91 is greater than that of the toothed ring 93, so as to avoid the toothed ring 93 from losing connection with the guide frame 91 due to moving too far. The toothed ring 93 is fixed with a connecting plate 94, and the connecting plate 94 is rotatably connected with a brush roller 95 which is in contact with the beam body 1.

[0040] It should be noted that the straight gear 67 and the toothed plate 66 are meshed and driven, which converts the circular rotation into linear motion. The walking wheel 62 is arranged to effectively share the bearing force of the shell 2, further improving the stability of the shell 2 during translation. The incomplete gear 92 and the toothed ring 93 are meshed and driven, which can effectively drive the brush roller 95, so that the brush roller 95 can thoroughly clean the dust and impurities attached to the surface of the beam body 1. This cleaning process can effectively prevent and avoid the jamming phenomenon caused by the accumulation of dust and impurities, ensuring smooth operation of the equipment and prolonging the service life.

[0041] The movement trajectory of the walking unit 6 on the beam body 1 is cleaned as follows: first, the shaft 63 is driven by the servo motor b65 to rotate synchronously. The straight gear 67 and the toothed plate 66 are meshed and driven, so that the shell 2 moves along the beam body 1 after being stressed. At the same time, when the shaft 63 rotates, the incomplete gear 92 rotates synchronously. The incomplete gear 92 and the toothed ring 93 are meshed and driven, so that the toothed ring 93 moves left and right along the guide frame 91 after being stressed. Then the connecting plate 94 and the brush roller 95 move synchronously. The brush roller 95 cleans the guide groove 10 and the toothed plate 66 on the beam body 1, thereby achieving the purpose of cleaning the movement trajectory on the beam body 1.

[0042] Example two: based on example one, according to Figure 3 and Figure 6As shown, it is worth noting that the oiling mechanism 8 includes a box body 81 arranged on the mounting frame 3, and a sponge 82 fixed on the box body 81 and in communication with the interior of the box body 81, wherein the sponge 82 is arranged in a circular arc surface close to one side of the winding disc 4, and the shape of the sponge 82 is arranged to be more closely attached to the steel cable 5 wound on the surface of the winding disc 4, the sponge 82 is located directly above the winding disc 4, and a through slot 83 is arranged on the mounting frame 3, and the box body 81 is slidably connected to the through slot 83 through a mounting plate 84, and two electric push rods 86 are fixed on the mounting frame 3 through a support plate 85, and the output end of the electric push rod 86 is fixed to the mounting plate 84.

[0043] The box body 81 is fixed with a filling pipe 11 in communication with the interior of the box body 81, and a through hole is arranged on the mounting frame 3 for the filling pipe 11 to pass through, and the filling pipe 11 is added to facilitate the quantitative filling of lubricating oil into the box body 81, thereby ensuring that the sponge 82 is always kept wet, and the effect of coating the surface of the steel cable 5 with lubricating oil is better.

[0044] In the present scheme, when the steel cable 5 wound on the winding disc 4 is maintained:

[0045] Firstly, the mounting plate 84 and the box body 81 are forced to move up and down along the direction in which the through slot 83 is arranged through the driving of the electric push rod 86, thereby driving the sponge 82 to move synchronously until the sponge 82 is in contact with the steel cable 5;

[0046] Secondly, the winding disc 4 is driven to rotate synchronously by the servo motor a7, so that the steel cable 5 is wound and unwound on the winding disc 4, and the pressure applied to the steel cable 5 by the electric push rod 86 is used to contact the sponge 82 with the steel cable 5, thereby achieving the purpose of coating the surface of the steel cable 5 with lubricating oil;

[0047] Finally, after completing the operation of coating the steel cable 5 on the winding disc 4 with lubricating oil, the box body 81 and the sponge 82 are raised to a non-contact state with the steel cable 5 again through the driving of the electric push rod 86.

[0048] The servo motor a7, the servo motor b65 and the electric push rod 86 can be purchased on the market, the driving motor is provided with a power supply, and it is a mature technology in the art and has been fully disclosed, so the description will not be repeated.

[0049] It should be understood by those skilled in the art that the embodiments of the utility model shown in the above description and the drawings are only examples and do not limit the utility model. The purpose of the utility model has been completely and effectively achieved. The function and structural principle of the utility model have been shown and described in the embodiments, and the embodiments of the utility model can be any deformation or modification without departing from the principle.

Claims

1. A gantry crane lifting device, comprising: The beam (1) and the shell (2) mounted on the beam (1); Its characteristic is that it further includes: A mounting frame (3) is fixed on the housing (2). A take-up reel (4) is rotatably connected to the mounting frame (3). A steel cable (5) is wound on the take-up reel (4). A walking unit (6) adapted to the beam (1) is provided on the housing (2). The walking unit (6) is used to drive the housing (2) to translate on the beam (1). A servo motor a (7) is fixed on the mounting frame (3). The output shaft of the servo motor a (7) is coaxially fixed with the take-up reel (4). An oiling mechanism (8) is provided on the mounting frame (3). The oiling mechanism (8) is used to apply lubricating oil to the surface of the steel cable (5).

2. The gantry crane lifting equipment according to claim 1, characterized in that, The walking unit (6) includes a rotating rod (61) rotatably connected to the housing (2), two walking wheels (62) are fastened to the rotating rod (61), the walking wheels (62) are slidably connected to the beam (1), a rotating shaft (63) is rotatably connected to the housing (2), a channel (64) is opened on the beam (1) for the rotating shaft (63) to pass through, a servo motor b (65) is fixed on the housing (2) and coaxially fixed to the rotating shaft (63), a toothed plate (66) is fixed on the beam (1), and a spur gear (67) is fastened to the rotating shaft (63) and meshes with the toothed plate (66). A cleaning component (9) adapted to the beam (1) is provided on the mounting frame (3).

3. The gantry crane lifting equipment according to claim 2, characterized in that, The cleaning assembly (9) includes two guide frames (91) fixed on the housing (2), an incomplete gear (92) is fastened to the rotating shaft (63), a toothed ring (93) is slidably connected to the guide frame (91) and meshes with the incomplete gear (92), a connecting plate (94) is fixed on the toothed ring (93), and a brush roller (95) is rotatably connected to the connecting plate (94), and the brush roller (95) is in contact with the beam (1).

4. The gantry crane lifting equipment according to claim 1, characterized in that, The oiling mechanism (8) includes a box (81) set on the mounting frame (3), a sponge (82) connected to the inside is fixed on the box (81), a through groove (83) is opened on the mounting frame (3), the box (81) is slidably connected to the through groove (83) through the mounting plate (84), and two electric push rods (86) are fixed on the mounting frame (3) through the support plate (85), the output end of the electric push rod (86) is fixed to the mounting plate (84).

5. The gantry crane lifting equipment according to claim 2, characterized in that, The beam (1) has several guide grooves (10), and the traveling wheel (62) is slidably connected to the guide grooves (10).

6. The gantry crane lifting equipment according to claim 3, characterized in that, The guide frame (91) has an L-shaped vertical cross section, and the guide frame (91) and the housing (2) are at a right angle. The length of the guide frame (91) is greater than the length of the toothed ring (93).

7. The gantry crane lifting equipment according to claim 4, characterized in that, The box (81) is fixed with a filling tube (11) that communicates with its interior, and the mounting frame (3) has a through hole through which the filling tube (11) passes.

8. The gantry crane lifting equipment according to claim 4, characterized in that, The sponge wiper (82) is arranged in an arc shape on the side near the take-up reel (4), and the sponge wiper (82) is located directly above the take-up reel (4).

9. A gantry crane lifting device according to claim 8, characterized in that, The shell (2) is slidably connected to one side of the beam (1), and the shell (2) has a concave cross-section.

10. A gantry crane lifting device according to claim 5, characterized in that, The guide groove (10) is located on one side of the toothed plate (66), and the length of the toothed plate (66) is the same as the length of the guide groove (10).

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