Gantry crane with functions of cleaning and scouring working ground
阅读说明:本技术 一种具备清理和冲刷工作地面功能的龙门起重机 (Gantry crane with functions of cleaning and scouring working ground ) 是由 张如前 于 2018-07-13 设计创作,主要内容包括:本发明涉及机械技术领域,且公开了一种具备清理和冲刷工作地面功能的龙门起重机,包括两个底座,两个所述底座的相对一侧固定安装有底板,所述底板的内壁活动连接有液压杆,所述底板的内腔顶壁固定安装有支杆,两个所述液压杆的相对一侧均固定安装有连接柱,两个连接柱的相对一侧之间固定安装有伸缩架,所述支杆的内腔顶壁开设有活动槽。该具备清理和冲刷工作地面功能的龙门起重机,通过控制液压杆,能够调节两个连接柱之间的相对一侧之间的距离,从而能够使得安装块的高度位置发生变化,从而能够改变连接杆的高度,进而能够方便对工作地面的冲刷,且使得使用效果更好,使用起重机时更加的方便。(The invention relates to the technical field of machinery, and discloses a gantry crane with a function of cleaning and scouring a working ground, which comprises two bases, wherein a bottom plate is fixedly arranged on one side of each base, the inner wall of each bottom plate is movably connected with a hydraulic rod, a support rod is fixedly arranged on the top wall of an inner cavity of each bottom plate, connecting columns are fixedly arranged on the opposite sides of the two hydraulic rods, a telescopic frame is fixedly arranged between the opposite sides of the two connecting columns, and movable grooves are formed in the top walls of the inner cavities of the support rods. This gantry crane who possesses clearance and erode work ground function through the control hydraulic stem, can adjust the distance between the relative one side between two spliced poles to can make the high position of installation piece change, thereby can change the height of connecting rod, and then can conveniently be to the erodeing on work ground, and make the result of use better, more convenient when using the hoist.)
1. The utility model provides a possess clearance and erode gantry crane of work ground function, includes two bases (1), its characterized in that: two relative one side fixed mounting of base (1) has bottom plate (2), the inner wall swing joint of bottom plate (2) has hydraulic stem (3), the inner chamber roof fixed mounting of bottom plate (2) has branch (4), two equal fixed mounting in relative one side of hydraulic stem (3) has spliced pole (5), fixed mounting has expansion bracket (6) between the relative one side of two spliced poles (5), movable groove (7) have been seted up to the inner chamber roof of branch (4), the inner wall swing joint of movable groove (7) has movable rod (8), the top fixed mounting of movable rod (8) has installation piece (9), the bottom fixed mounting of installation piece (9) has two dwang (10), the equal swing joint in bottom of two dwang (10) has runner (11), the inner wall fixed mounting of installation piece (9) has connecting rod (12), the inner wall of the connecting rod (12) is provided with a through hole (13), the inner wall of the through hole (13) is inserted with a bolt (14), the bottom wall of the inner cavity of the connecting rod (12) is provided with a sliding groove (15), the inner wall of the sliding groove (15) is movably connected with two sliding blocks (16), the bottom end of each sliding block (16) is fixedly provided with a control box (17), the bottom end of the connecting rod (12) is fixedly provided with a fixed plate (18), the front surface of the fixed plate (18) is fixedly provided with two clamping rods (19), one opposite side of each clamping rod (19) is movably connected with a movable wheel (20), the axis of each movable wheel (20) is fixedly connected with the output shaft of a first motor (21), the bottom end of the first motor (21) is fixedly provided with a fixed frame (22), and the top wall of the inner cavity of the control, the utility model discloses a take-up device, including second motor (23), the output shaft fixed mounting of second motor (23) has commentaries on classics board (24), the bottom fixed mounting of commentaries on classics board (24) has two fixed columns (25), the bottom fixed mounting of fixed column (25) has spray pipe (26), the equal fixed mounting in the left and right sides of spray pipe (26) has conveyer pipe (29), the bottom intercommunication of conveyer pipe (29) has inlet tube (30), the top intercommunication of inlet tube (30) has drinking-water pipe (31), the inner chamber diapire fixed mounting of control box (17) has third motor (27), the output shaft and the take-up device (28) fixed connection of third motor (27).
2. A gantry crane with the function of cleaning and flushing the working ground according to claim 1, characterized in that: the bottoms of the two connecting columns (5) are positioned in the inner wall of the bottom plate (2), and the two connecting columns (5) are symmetrically arranged by taking the vertical center line of the supporting rod (4) as a center.
3. A gantry crane with the function of cleaning and flushing the working ground according to claim 1, characterized in that: the number of expansion brackets (6) is two, two expansion brackets (6) are all located on the front surface of the supporting rod (4).
4. A gantry crane with the function of cleaning and flushing the working ground according to claim 1, characterized in that: the number of the rotating wheels (11) is two, and the two rotating wheels (11) are respectively positioned at the top ends of the two connecting columns (5).
5. A gantry crane with the function of cleaning and flushing the working ground according to claim 1, characterized in that: the number of the mounting blocks (9) is two, and the left end and the right end of the connecting rod (12) are respectively positioned in the inner walls of the two mounting blocks (9).
6. A gantry crane with the function of cleaning and flushing the working ground according to claim 1, characterized in that: the shape of spout (15) is T type groove, the equal fixed mounting in front and the back of slider (16) has the lug, lug and T type groove looks adaptation.
7. A gantry crane with the function of cleaning and flushing the working ground according to claim 1, characterized in that: the quantity of mount (22) is two, and the one end that first motor (21) was kept away from in two mount (22) all with control box (17) fixed connection.
8. A gantry crane with the function of cleaning and flushing the working ground according to claim 1, characterized in that: eleven water spray holes are formed in the bottom end of the water spray pipe (26), and the water spray pipe (26) is disc-shaped.
9. A gantry crane with the function of cleaning and flushing the working ground according to claim 1, characterized in that: the delivery pipe (29) and the junction of inlet tube (30) pass through suction pump swing joint, the surface at spliced pole (5) is twined to a part of inlet tube (30).
Technical Field
The invention relates to the technical field of machinery, in particular to a gantry crane with a function of cleaning and scouring a working ground.
Background
The gantry crane is a gantry crane with a horizontal bridge frame arranged on two support legs to form a portal shape, runs on a ground track, and is mainly used for carrying and installing in open-air storage yards, docks, power stations, ports, railway freight stations and the like.
According to the gantry crane disclosed by the Chinese patent CN 102963821B, the overall structural strength of the crane can be reduced, so that the production cost of the crane is reduced, but in the use process, the crane cannot be adjusted due to heaviness, so that the effect of the crane is general, the crane does not have the function of cleaning and scouring the working ground, after the crane is used, the ground often generates a lot of dirt and sundries, the cleaning is not convenient enough, and therefore, the gantry crane with the function of cleaning and scouring the working ground is provided for solving the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the gantry crane with the function of cleaning and scouring the working ground, which has the advantages of good use effect, convenient adjustment and the like, and solves the problems that the traditional gantry crane cannot be adjusted due to heaviness in the use process, so that the effect of the crane is general, the function of cleaning and scouring the working ground is not realized, and the ground often generates a lot of dirt and sundries after the crane is used, so that the cleaning is not convenient enough.
(II) technical scheme
In order to achieve the purpose of good use effect and convenient adjustment, the invention provides the following technical scheme: a gantry crane with the functions of cleaning and scouring a working ground comprises two bases, wherein a bottom plate is fixedly arranged on one opposite side of the two bases, a hydraulic rod is movably connected to the inner wall of the bottom plate, a support rod is fixedly arranged on the top wall of an inner cavity of the bottom plate, connecting columns are fixedly arranged on one opposite side of the two hydraulic rods, a telescopic frame is fixedly arranged between the opposite sides of the two connecting columns, a movable groove is formed in the top wall of the inner cavity of the support rod, a movable rod is movably connected to the inner wall of the movable groove, an installation block is fixedly arranged at the top end of the movable rod, two rotating rods are fixedly arranged at the bottom end of the installation block, rotating wheels are movably connected to the bottom ends of the two rotating rods, a connecting rod is fixedly arranged on the inner wall of the installation block, a through hole is formed in the inner wall, the inner wall of the sliding chute is movably connected with two sliding blocks, the bottom end of each sliding block is fixedly provided with a control box, the bottom end of each connecting rod is fixedly provided with a fixed plate, the front surface of each fixed plate is fixedly provided with two clamping rods, one opposite side of each clamping rod is movably connected with a movable wheel, the axis of each movable wheel is fixedly connected with an output shaft of a first motor, the bottom end of each first motor is fixedly provided with a fixed frame, the top wall of the inner cavity of the control box is fixedly provided with a second motor, the output shaft of the second motor is fixedly provided with a rotating plate, the bottom end of each rotating plate is fixedly provided with two fixed columns, the bottom ends of the fixed columns are fixedly provided with water spray pipes, the left side and the right side of each water spray pipe are fixedly provided with conveying pipes, the bottom ends of the conveying pipes are communicated with water inlet pipes, and an output shaft of the third motor is fixedly connected with the take-up device.
Preferably, the bottoms of the two connecting columns are positioned in the inner wall of the bottom plate, and the two connecting columns are symmetrically arranged by taking the vertical center line of the supporting rod as a center.
Preferably, the number of the telescopic frames is two, and the two telescopic frames are located on the front face of the supporting rod.
Preferably, the number of the rotating wheels is two, and the two rotating wheels are respectively positioned at the top ends of the two connecting columns.
Preferably, the number of the mounting blocks is two, and the left end and the right end of the connecting rod are respectively positioned in the inner walls of the two mounting blocks.
Preferably, the shape of spout is T type groove, the equal fixed mounting in front and the back of slider has the lug, lug and T type groove looks adaptation.
Preferably, the number of the fixing frames is two, and one ends, far away from the first motor, of the two fixing frames are fixedly connected with the control box.
Preferably, eleven water spraying holes are formed in the bottom end of the water spraying pipe, and the water spraying pipe is disc-shaped.
Preferably, the junction of conveyer pipe and inlet tube passes through suction pump swing joint, a part winding of inlet tube is on the surface of spliced pole.
(III) advantageous effects
Compared with the prior art, the invention provides the gantry crane with the functions of cleaning and scouring the working ground, which has the following beneficial effects:
1. this gantry crane who possesses clearance and erode work ground function through the control hydraulic stem, can adjust the distance between the relative one side between two spliced poles to can make the high position of installation piece change, thereby can change the height of connecting rod, and then can conveniently be to the erodeing on work ground, and make the result of use better, more convenient when using the hoist.
2. This gantry crane who possesses clearance and erode work ground function, through setting up the through-hole, the bolt of pegging graft in the inner wall of through-hole, can further fix the connecting rod, avoid appearing the connecting rod installation unstable cracked condition that appears, through starting first motor, the output shaft of first motor drives the movable wheel and rotates, make the movable wheel remove between two kellies, thereby change the position of control box, consequently, can adjust the position of spray pipe, the use of having made things convenient for the spray pipe, through starting the third motor, the output shaft of third motor drives take-up and rotates, consequently, can adjust the distance between spray pipe and the control box, make the water spray effect better.
Drawings
FIG. 1 is a schematic structural view of a gantry crane with the functions of cleaning and scouring a working floor according to the present invention;
FIG. 2 is a side view of a gantry crane structure with the functions of cleaning and scouring the working ground according to the present invention.
In the figure: the automatic water pumping device comprises a
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a gantry crane with the function of cleaning and scouring a working floor comprises two
In conclusion, the gantry crane with the function of cleaning and flushing the working ground can adjust the distance between the opposite sides of the two connecting
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
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