CN212503684U

CN212503684U - Automatic deashing gantry crane of track

Info

Publication number: CN212503684U
Application number: CN202020781270.1U
Authority: CN
Inventors: 齐国杨; 王洪昌; 王志永; 候同伟; 张振宇
Original assignee: Henan Shengqi Machinery Group Co ltd
Current assignee: Henan Shengqi Machinery Group Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-02-09
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a track automatic deashing gantry crane, including link and track, the left end downside of link is provided with drive assembly, drive assembly's below is provided with the deashing brush, and the deashing brush front and back side all is provided with deashing brush support, and the deashing brush middle part is fixed with first rotation pole, first rotation pole and deashing brush support rotate to be connected, first sprocket is fixed to first rotation pole front end, and the first sprocket outside meshes has first chain, and the deashing brush right-hand side is provided with the action wheel, link right-hand member downside is provided with from the driving wheel, and drive assembly left side is provided with the dust absorption pipe, dust absorption head is installed to dust absorption pipe lower extreme, and dust absorption pipe upper end is connected with the dust collection box, and the dust collection box inboard is provided with the fan, the fan downside is provided with first filter screen, the fan; the utility model has the advantages of simple structure, safe practicality, convenient operation, can automatic deashing and can collect the dust.

Description

Automatic deashing gantry crane of track

Technical Field

The utility model belongs to the technical field of hoisting equipment, in particular to automatic deashing gantry crane of track.

Background

The portal crane is a kind of deformation of the bridge crane, also called portal crane, mainly used for the loading and unloading operation of the outdoor goods yard, stock yard goods, bulk cargo, the portal crane has the characteristics of high field utilization rate, large operation range, wide adaptation range, strong universality, etc., and is widely used in the port goods yard, its metal structure is like a portal frame, two support legs are installed under the bearing girder, and can directly walk on the track of the ground, the two ends of the girder can be provided with overhanging outriggers to enlarge the operation range, because the track of the portal crane is usually arranged on the ground, the dust is more easily fallen on the track, the dust of the track is clearly cleaned by the manual method, the method has low efficiency and large labor capacity, meanwhile, the existing cleaning equipment usually adopts a blower to clean the dust on the track, the method is easy to blow the dust or sundries into the air, increase the dust particle in the air, after a period of time, the dust falls on the track once more for the clearance is not thorough, and the rubbish of clearance can't be collected, and carries out centralized processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic deashing gantry crane of track has simple structure, safe practicality, convenient operation, can automatic deashing and can collect the advantage with the dust.

In order to achieve the above object, the utility model provides a following technical scheme: a rail automatic ash removing portal crane comprises a connecting frame, a supporting frame and a rail, wherein the supporting frame is connected to the upper sides of the left part and the right part of the connecting frame, a driving assembly is arranged on the lower side of the left end of the connecting frame, an ash removing brush is arranged below the driving assembly, ash removing brush supports are arranged on the front side and the rear side of the ash removing brush, a first rotating rod is fixed in the middle of the ash removing brush and is rotatably connected with the ash removing brush supports, a first chain wheel is fixed at the front end of the first rotating rod, a first chain is meshed on the outer side of the first chain wheel and is connected with the driving assembly through the first chain, a driving wheel is arranged on the right side of the ash removing brush, driving wheel supports are arranged on the front side and the rear side of the driving wheel, a second rotating rod is connected with the driving wheel supports in a rotating manner, and a second chain, the second chain is meshed outside the second chain wheel, the second chain wheel is connected with the driving assembly through the second chain, a driven wheel is arranged on the lower side of the right end of the connecting frame, a dust suction pipe is arranged on the left side of the driving assembly, a dust suction head is mounted at the lower end of the dust suction pipe, a dust collection box is connected to the upper end of the dust suction pipe, a fan is arranged on the inner side of the dust collection box, the fan is fixed to the upper portion of the right wall of the dust collection box, a first filter screen is arranged on the lower side of the fan, a second filter screen is arranged on the upper side of the fan.

Preferably, the driving assembly comprises a housing and a motor, the motor is arranged inside the housing, a brake is connected to the front side of the motor, a third chain wheel is connected to the front side of the brake, a speed reducer is connected to the front side of the third chain wheel, a fourth chain wheel is connected to the front side of the speed reducer, and the outer side of the fourth chain wheel is meshed with the second chain.

Preferably, the shape of the dust cleaning brush is matched with the track.

Preferably, the first rotating rod penetrates through the ash removal brush, and the rear end and the rear part of the first rotating rod are provided with a shaft seat for supporting the first rotating rod to rotate.

Preferably, the second rotating rod penetrates through the driving wheel, and the rear end and the rear part of the second rotating rod are provided with shaft seats for supporting the rotation of the second rotating rod.

Preferably, the dust collection box is arranged on the upper side of the left end of the connecting frame.

Preferably, the dust collection head is funnel-shaped, a dust collection head support is arranged on the right side of the dust collection head, and the right side of the dust collection head support is fixed on the side wall of the shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a drive assembly, the action wheel, the deashing brush, first sprocket and second sprocket, drive assembly can drive action wheel and deashing brush simultaneously, make hoist walking and deashing can go on in step, and only with a drive assembly, the structure of deashing has been simplified, the action wheel is when walking on the track like this, the deashing brush is along with rotatory, and the shape and the track looks adaptation of deashing brush, the deashing brush can be brushed the adhesion dust on the track, then inhale into the dust collection box through dust absorption head and dust absorption pipe, thereby make orbital cleanness cleaner, this kind of deashing mode can automatic deashing, high convenience and fastness, and can collect the dust, the deashing mode of this kind of dust absorption simultaneously, can avoid the in-process dust contaminated air at automatic deashing. Making it more practical.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial enlarged view of the present invention.

Fig. 3 is a right-view structural diagram of the driving assembly and the ash removing brush of the present invention.

Fig. 4 is a right-side view structural diagram of the driving assembly and the driving wheel of the present invention.

In the figure: 1. the dust collector comprises a connecting frame, 2, a supporting frame, 3, a track, 4, a driving component, 41, a shell, 42, a motor, 43, a brake, 44, a third chain wheel, 45, a speed reducer, 46, a fourth chain wheel, 5, a dust cleaning brush, 6, a dust cleaning brush support, 7, a first rotating rod, 8, a first chain wheel, 9, a first chain, 10, a driving wheel, 11, a driving wheel support, 12, a second rotating rod, 13, a second chain wheel, 14, a second chain, 15, a dust collection head, 16, a dust collection pipe, 17, a dust collection box, 18, a fan, 19, a first filter screen, 20, a second filter screen, 21 and a driven wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the embodiment provides a gantry crane with an automatic ash removing function on a track, which includes a connecting frame 1, a supporting frame 2 and a track 3, wherein the supporting frame 2 is connected to the upper sides of the left and right portions of the connecting frame 1, a driving assembly 4 is arranged on the lower side of the left end of the connecting frame 1, an ash removing brush 5 is arranged below the driving assembly 4, ash removing brush supports 6 are arranged on the front and rear sides of the ash removing brush 5, a first rotating rod 7 is fixed in the middle of the ash removing brush 5, the first rotating rod 7 is rotatably connected with the ash removing brush supports 8, a first chain wheel 8 is fixed at the front end of the first rotating rod 7, a first chain 9 is engaged with the outer side of the first chain wheel 8, the first chain wheel 8 is connected with the driving assembly 4 through the first chain 9, a driving wheel 10 is arranged on the right side of the ash removing brush 5, driving wheel supports 11 are arranged on the front and, the second dwang 12 rotates with action wheel support 11 to be connected, and the front end of action wheel 10 is provided with second sprocket 13, and the meshing has second chain 14 in the second sprocket 13 outside, and second sprocket 13 is connected with drive assembly 4 through

second chain

14, 1 right-hand member downside of link is provided with from driving wheel 21, drive assembly 4 left side is provided with dust absorption pipe 16, dust absorption head 15 is installed to dust absorption pipe 16 lower extreme, and dust absorption pipe 16 upper end is connected with dust collection box 17, dust collection box 17 inboard is provided with fan 18, and fan 18 is fixed in the right wall upper portion of dust collection box 17, fan 18 downside is provided with first filter screen 19, fan 18 upside is provided with second filter screen 20, second filter screen 20 inlays and locates dust collection box 17 upper wall.

In order to simultaneously drive the driving pulley 10 and the ash removing brush 5 to rotate by the driving assembly 4, in the embodiment, preferably, the driving assembly 4 includes a housing 41 and a motor 42, the motor 42 is disposed inside the housing 41, a brake 43 is connected to a front side of the motor 42, a third sprocket 44 is connected to a front side of the brake 43, a reducer 45 is connected to a front side of the third sprocket 44, a fourth sprocket 46 is connected to a front side of the reducer 45, and an outer side of the fourth sprocket 46 engages with the second chain 14.

In order to clean the dust on the rail 3 clearly, in the present embodiment, it is preferable that the shape of the dust cleaning brush 5 is adapted to the rail 3.

In order to support the rotation of the first rotating rod 7, in this embodiment, preferably, the first rotating rod 7 penetrates through the ash removal brush 5, and a rear end and a rear portion of the first rotating rod 7 are provided with a base for supporting the rotation thereof.

In order to support the rotation of the second rotating rod 12, in this embodiment, it is preferable that the second rotating rod 12 penetrates through the driving wheel 10, and a rear end and a rear portion of the second rotating rod 12 are provided with a bearing for supporting the rotation thereof.

In order to fix the dust box 17, in the present embodiment, it is preferable that the dust box 17 is provided on the upper side of the left end of the connecting frame 1.

In order to make the dust collecting space of the dust collecting head 15 larger and the dust collecting effect better, in this embodiment, preferably, the dust collecting head 15 is funnel-shaped, and a dust collecting head bracket is arranged on the right side of the dust collecting head 15, and the right side of the dust collecting head bracket is fixed on the side wall of the housing 41.

The utility model discloses a theory of operation: firstly, when the portal crane needs to walk, the driving assembly 4 and the fan 18 are started simultaneously, a motor in the fan 18 adopts a special motor of a dust collector with model ZL1500-2PS22150, a motor 42 of the driving assembly 4 drives a third chain wheel 44 and a fourth chain wheel 46 to rotate, a speed reducer 45 is arranged on the rear side of the fourth chain wheel 46, so that the fourth chain wheel 46 rotates at a low speed, at the moment, the third chain wheel 44 drives a first chain wheel to rotate 8 through a first chain 9, the first chain wheel 8 drives a first rotating rod 7 to rotate, the first rotating rod 7 drives an ash cleaning brush 5 to rotate, the ash cleaning brush 5 brushes dust on the track 3, the ash cleaning brush 5 can brush off garbage and dust adhered on the track 3, so that the track 3 is cleaned more thoroughly, meanwhile, the lower side of the fan 18 is an air suction opening, a first filter screen 19 is arranged on the lower side of the air suction opening and can filter the dust, thereby in getting into dust collection box 17, fan 18 makes the space formation negative pressure space with dust collection box 17, thereby dust absorption pipe 16 can be with the dust that the deashing brush was clear away in dust collection box 17 is inhaled through dust absorption head 15, the automatic clearance and the collection of dust on the track 3 have just been accomplished like this, motor 42 drives the rotation of fourth sprocket 46 simultaneously, fourth sprocket 46 drives second sprocket 13 through second chain 14 and rotates, second sprocket 13 drives second dwang 12 rotatory, second dwang 12 drives the action wheel 10 rotatory, action wheel 10 just can walk on track 3, through the rotation with drive assembly 4 simultaneous drive action wheel 10 and deashing brush 5, make the utility model discloses have more the practicality.

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.

Claims

1. The utility model provides an automatic deashing gantry crane of track, includes link, support frame and track, its characterized in that: the dust cleaning device is characterized in that the left part and the right part of the connecting frame are both connected with a support frame, a driving assembly is arranged on the lower side of the left end of the connecting frame, a dust cleaning brush is arranged below the driving assembly, dust cleaning brush supports are arranged on the front side and the rear side of the dust cleaning brush, a first rotating rod is fixed in the middle of the dust cleaning brush and is rotatably connected with the dust cleaning brush supports, a first chain wheel is fixed at the front end of the first rotating rod, a first chain is meshed on the outer side of the first chain wheel and is connected with the driving assembly through the first chain, a driving wheel is arranged on the right side of the dust cleaning brush, driving wheel supports are arranged on the front side and the rear side of the driving wheel, a second rotating rod is connected with the driving wheel supports in a rotating manner, a second chain wheel is arranged at the front end of the driving wheel, a second chain is meshed on the outer side of the, the dust collection box is characterized in that a driven wheel is arranged on the lower side of the right end of the connecting frame, a dust collection pipe is arranged on the left side of the driving assembly, a dust collection head is mounted at the lower end of the dust collection pipe, a dust collection box is connected to the upper end of the dust collection pipe, a fan is arranged on the inner side of the dust collection box and fixed to the upper portion of the right wall of the dust collection box, a first filter screen is arranged on the lower side of the fan, a second filter screen is arranged on the upper side of.

2. The rail automatic ash removal gantry crane according to claim 1, wherein: the driving assembly comprises a shell and a motor, the motor is arranged inside the shell, the front side of the motor is connected with a brake, the front side of the brake is connected with a third chain wheel, the front side of the third chain wheel is connected with a speed reducer, the front side of the speed reducer is connected with a fourth chain wheel, and the outer side of the fourth chain wheel is meshed with the second chain.

3. The rail automatic ash removal gantry crane according to claim 2, wherein: the shape of the ash cleaning brush is matched with the track.

4. The rail automatic ash removal gantry crane according to claim 2, wherein: the first rotating rod penetrates through the ash removal brush, and the rear end and the rear part of the first rotating rod are provided with a base for supporting the first rotating rod to rotate.

5. The rail automatic ash removal gantry crane according to claim 2, wherein: the second rotating rod penetrates through the driving wheel, and the rear end and the rear portion of the second rotating rod are provided with rotating shaft seats for supporting the second rotating rod.

6. The rail automatic ash removal gantry crane according to claim 2, wherein: the dust collection box is arranged on the upper side of the left end of the connecting frame.

7. The rail automatic ash removal gantry crane according to claim 2, wherein: the dust collection head is funnel-shaped, a dust collection head support is arranged on the right side of the dust collection head, and the right side of the dust collection head support is fixed on the side wall of the shell.