CN210973601U

CN210973601U - Travelling crane

Info

Publication number: CN210973601U
Application number: CN201921516907.8U
Authority: CN
Inventors: 王红波
Original assignee: Kunshan Pin Yukang Mechanical And Electrical Equipment Co ltd
Current assignee: Kunshan Pin Yukang Mechanical And Electrical Equipment Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-07-10
Anticipated expiration: 2029-09-12

Abstract

A traveling crane is arranged above an electroplating pool and comprises rails fixedly arranged on two sides of the electroplating pool, first rollers are arranged above the rails, rolling shafts are arranged between the first rollers, two ends of each rolling shaft are connected into side plates, first bearings are embedded on the side plates, two ends of each rolling shaft are fixed with inner rings of the first bearings, transverse plates are fixed at the tops of the side plates, the transverse plates and the side plates are in a door shape, 2 pairs of synchronous motors are fixedly arranged above the transverse plates, each pair of synchronous motors are downwards arranged and connected with output shafts, the output shafts downwards penetrate through the transverse plates and are fixedly provided with gears, the gears are positioned on two sides of the first rollers, and side edges of the first rollers are provided with gear grains matched with the gears; the utility model provides a driving, structural design is exquisite, and is with low costs, has fine practicality.

Description

Travelling crane

Technical Field

The utility model relates to the field of machine-building, specifically a driving.

Background

The travelling crane is commonly known as a crane such as a crane, a navigation vehicle and a crown block, and is basically the same as the crane which is called at present. The driving modes of the vehicle are basically two types: one is centralized driving, namely, one motor is used for driving the long transmission shaft to drive the driving wheels at the two sides; the two wheels are driven respectively, namely the driving wheels at the two sides are driven by one motor respectively. The middle and small bridge cranes are combined into an integrated three-in-one driving mode by adopting brakes, reducers and motors, the common bridge crane with large hoisting capacity is convenient to install and adjust, and a driving device usually adopts a universal coupling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a driving.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a driving, establish in electroplating bath top, including the fixed track that sets up in the electroplating bath both sides, orbital top is provided with first gyro wheel, set up the roller bearing between the first gyro wheel, the curb plate is inserted at the both ends of roller bearing, first bearing has been inlayed on the curb plate, the both ends of roller bearing are fixed with the inner ring of first bearing, the top of curb plate is fixed with the diaphragm, diaphragm and curb plate are "door" shape, the top fixed mounting of diaphragm has 2 pairs of synchronous machine, every pair of synchronous machine sets up downwards and is connected with the output shaft, the output shaft passes the diaphragm downwards and is fixed with the gear, the gear is located the both sides of first gyro wheel, the side of first gyro wheel is provided with the insection with.

The front of diaphragm is fixed with the mounting panel, and the vertical setting of mounting panel, the front top of mounting panel are installed first motor, and first motor below is provided with first lead screw, and the transmission is connected between first motor and the first lead screw, and the removal cover fixed connection lifter plate of first lead screw, the below fixed mounting of lifter plate has mechanical tongs.

The roller bearing is characterized in that a horizontal plate is further arranged on the roller bearing between the first idler wheels, the roller bearing penetrates through the horizontal plate, an auxiliary roller bearing is further arranged between the side plates, two ends of the auxiliary roller bearing are respectively provided with a side plate movably connected with the first bearing like the roller bearing, the roller bearing is equal to the auxiliary roller bearing in height and penetrates through the horizontal plate, a second bearing is fixedly arranged in the horizontal plate, an inner ring of the second roller bearing is also corresponding to the roller bearing and the auxiliary roller bearing, a second motor is arranged on the left side of the horizontal plate, a second lead screw is horizontally arranged on the right side of the second motor, the second motor is in transmission connection with the second lead screw, a water falling frame plate is fixed on a moving sleeve of the second lead screw, the water falling frame plate is horizontally arranged, a grid is.

Furthermore, a groove corresponding to the first roller is arranged on the track.

Further, a second roller is installed at the bottom of the side plate, the second roller is horizontally arranged, and a groove matched with the second roller is formed in the outer side of the rail.

The utility model provides a driving, structural design is exquisite, and is with low costs, has fine practicality.

Drawings

Fig. 1 is a schematic structural diagram of a traveling crane according to the present invention.

Fig. 2 is a schematic structural view of the periphery of the mounting plate and the lifting plate.

Fig. 3 is a schematic view of the structure around the horizontal plate and the downpipe frame plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 3, a traveling crane is arranged above an electroplating pool 11, and includes rails 12 fixedly arranged at two sides of the electroplating pool 11, first rollers 13 are arranged above the rails 12, rollers 23 are arranged between the first rollers 13, two ends of each roller 23 are connected to side plates 22, a first bearing 24 is embedded on each side plate 22, two ends of each roller 24 are fixed to an inner ring of the corresponding first bearing 24, a horizontal plate 21 is fixed to the top of each side plate 22, the horizontal plate 21 and the side plates 22 are in a "door" shape, 2 pairs of synchronous motors 26 are fixedly arranged above the horizontal plate 21, each pair of synchronous motors 26 are arranged downwards and connected with an output shaft, the output shafts downwards penetrate through the horizontal plate 21 and are fixed with gears 27, the gears 27 are located at two sides of the first rollers 13, and side edges of the first rollers 27 are provided with insections matched with the gears.

The front side of the transverse plate 21 is fixed with a mounting plate 31, the mounting plate 31 is vertically arranged, a first motor 32 is arranged above the front side of the mounting plate 31, a first screw rod 33 is arranged below the first motor 32, the first motor 32 is in transmission connection with the first screw rod 33, a moving sleeve of the first screw rod 33 is fixedly connected with a lifting plate 34, and a mechanical gripper 35 is fixedly arranged below the lifting plate 34.

A horizontal plate 41 is further arranged on the roller 23 between the first rollers 13, the roller 23 penetrates through the horizontal plate 41, an auxiliary roller 28 is further arranged between the side plates 22, two ends of the auxiliary roller 28 are movably connected with the side plates 22 on two sides by using a first bearing 24 like the roller 23, the roller 23 is equal to the auxiliary roller 28 in height and penetrates through the horizontal plate 41, a second bearing 42 is fixedly arranged in the horizontal plate 41, an inner ring of the second roller 42 corresponds to the roller 23 and the auxiliary roller 28, a second motor 43 is arranged on the left side of the horizontal plate 41, a second lead screw 44 is horizontally arranged on the right side of the second motor 43, the second motor 43 is in transmission connection with the second lead screw 44, a water falling frame plate 45 is fixed on a moving sleeve of the second lead screw 44, the water falling frame plate 45 is horizontally arranged, a grid 46 is arranged on the top of the water falling frame plate 45, and a groove for containing waste.

Further, a groove corresponding to the first roller 13 is provided on the rail 12.

Further, a second roller 25 is installed at the bottom of the side plate 22, the second roller 25 is horizontally arranged, and a groove matched with the second roller 25 is formed in the outer side of the rail 12.

When the automatic lifting device is used, firstly, the whole automatic lifting device moves to the position above a workpiece under the driving of the synchronous motor 26, the lifting plate 34 descends under the driving of the first motor 26, the mechanical gripper 35 grabs the workpiece, clamps the workpiece, and then the lifting plate 34 ascends under the driving of the first motor 26, at this time, the workpiece drops waste liquid, but leaves the electroplating pool 11, the page is too high, and the liquid level is easily splashed, therefore, the second motor 43 on the horizontal plate 41 works, the second screw rod 44 drives the falling frame plate 46 to move to the position below the workpiece, and the accumulated liquid falls into the falling frame plate 46.

It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

Claims

1. A traveling crane is characterized by being arranged above an electroplating pool and comprising rails fixedly arranged on two sides of the electroplating pool, wherein first rollers are arranged above the rails, rolling shafts are arranged between the first rollers, two ends of each rolling shaft are connected with side plates, first bearings are embedded on the side plates, two ends of each rolling shaft are fixed with inner rings of the first bearings, transverse plates are fixed at the tops of the side plates, the transverse plates and the side plates are in a door shape, 2 pairs of synchronous motors are fixedly arranged above the transverse plates, each pair of synchronous motors are downwards arranged and connected with output shafts, the output shafts downwards penetrate through the transverse plates and are fixed with gears, the gears are positioned on two sides of the first rollers, and the side edges of the first rollers are provided with tooth patterns matched with the gears;

the front side of the transverse plate is fixedly provided with a mounting plate, the mounting plate is vertically arranged, a first motor is arranged above the front side of the mounting plate, a first lead screw is arranged below the first motor, the first motor is in transmission connection with the first lead screw, a moving sleeve of the first lead screw is fixedly connected with a lifting plate, and a mechanical gripper is fixedly arranged below the lifting plate;

lie in still being provided with the horizontal plate on the roller bearing between the first gyro wheel, the roller bearing passes the horizontal plate, still be provided with vice roller bearing between the curb plate, the curb plate of first bearing swing joint both sides is used with the roller bearing in the both ends of vice roller bearing, the roller bearing is equal high with vice roller bearing, and pass the horizontal plate, the horizontal plate internal fixation is provided with the second bearing, the left side on the horizontal plate is provided with the second motor, the right side level of second motor is provided with the second lead screw, transmission connection between second motor and the second lead screw, the removal cover of second lead screw is fixed with the framed panel that falls into water, the framed panel level that falls into water sets up, the top is provided with the graticule mesh, the framed panel surface that.

2. A trolley according to claim 1, characterized in that the track is provided with grooves corresponding to the first wheels.

3. The traveling crane according to claim 1, wherein the second rollers are mounted on the bottom of the side plates, the second rollers are horizontally arranged, and the outer sides of the rails are provided with grooves matched with the second rollers.