CN201931417U

CN201931417U - Telescopic type shaft extracting device

Info

Publication number: CN201931417U
Application number: CN2010201697636U
Authority: CN
Inventors: 刘可君
Original assignee: QINGDAO OLIFT EQUIPMENT Co Ltd
Current assignee: QINGDAO OLIFT EQUIPMENT Co Ltd
Priority date: 2010-04-21
Filing date: 2010-04-21
Publication date: 2011-08-17
Anticipated expiration: 2020-04-21

Abstract

The utility model belongs to the tool technology field, especially relates to a telescopic type shaft extracting device, which comprises a rail, a vehicle body, a control rod, a control handle, pulleys, a position-restriction member, footboards, a rear wheel, front-wheels, a sleeve, an accumulator box, an oil cylinder, support legs, an accumulator and a motor; the sleeve is composed of a bushing, a component, a latch pin and a connection base; the pulleys are mounted on the rail; the position-restriction member is disposed on the top of the pulley, the front end of the member is connected with the connection base and the support legs, and the rear end of the member is connected with the vehicle body; the support legs are disposed under the connection base; the front-wheels are mounted on the lower part of the support legs; the oil cylinder is disposed upon the support legs; the control rod and the control handle are mounted on the vehicle body; the footboards which are collapsible are mounted on the rear end of the vehicle body; the rear wheel is mounted under the vehicle body; the accumulator box is located in the vehicle body; and the motor is mounted in the vehicle body. The utility model solves the problem that a shaft with a groove is difficult for extraction; and achieves the beneficial effects of increasing production efficiency, saving a great amount of manpower cost, improving safety effectively, and being operated more simply and more conveniently.

Description

Telescopic Shaft drawer

Technical field

The utility model relates to technical field of tools, especially a kind of telescopic Shaft drawer.

Background technology

Social now, the packing paper industry is prosperous day by day, yet a difficult problem also occurred simultaneously: be exactly after paper roll finishes from production equipment production, how the axle of drive paper roll rotation can be extracted from paper roll and to put in the next production cycle.Because 3 tons more than 10 tons at most at least of the deadweights of paper roll, be metallic article so middle axle all adopts, it is bigger conduct oneself with dignity, if by a plurality of manpowers extract not only time-consuming, require great effort, and have certain danger.Up to now, also there is not effective method to get the method for axle quickly and safely.

Except paper-making industry, the article that all have axle all need axle is extracted out from these article, and modal is large-scale paper roll, the coil of wire, yardage roll etc.

Because in these type of article,, therefore, can adopt the axle of groove structure in order to choose axle and in rolled goods, firmly fix axle more more easily; Because axle itself is thicker relatively, and smoother, therefore, only depends on manpower to be difficult for the spindle nose of holding with a firm grip when choosing, and skids easily.

The utility model content

For addressing the above problem, the utility model has disclosed a kind of Shaft drawer, the axle that utilizes it can easily realize having groove is extracted, and the operation of all only needs a people easily to finish, not only can enhance productivity, save a large amount of human costs, and can effectively improve the security of production environment.The utility model is realized by the following technical solutions:

Telescopic Shaft drawer is characterized in that it includes the joystick of track, vehicle body, control lever, control vehicle body forward-reverse, pulley, spacing, pedal, trailing wheel, front-wheel, sleeve, accumulator box, move left and right oil cylinder, supporting leg, battery and motor; Sleeve is made of sleeve pipe, latch and Connection Block; Pulley is installed on the track, and the top of track is equipped with spacing; The front end of pulley and Connection Block and supporting leg join, and rear end and vehicle body join; Supporting leg is positioned at the Connection Block below, and the supporting leg below is equipped with front-wheel.The move left and right oil cylinder is positioned at the supporting leg top; Control lever and joystick are installed on the vehicle body, and body rear end is equipped with rotating pedal, and the vehicle body below is equipped with trailing wheel; Accumulator box is positioned at vehicle body, and battery is arranged in the accumulator box, and motor also is installed in the vehicle body.

Above-mentioned described telescopic Shaft drawer, the convex body that it is characterized in that having on the described sleeve groove with axle to be complementary.

Above-mentioned described telescopic Shaft drawer is characterized in that described control lever has two, controls moving up and down and move left and right of sleeve pipe respectively.

Above-mentioned described telescopic Shaft drawer is characterized in that described joystick can control the forward-reverse of whole locomotive body.

Operation principle of the present utility model is as follows:

The Automatic Control formula that is designed to of this Shaft drawer, all operations of Shaft drawer all adopts electronic control, the storage battery power supply that is carried by car body.Battery is a rechargeable type, can be recycled.Concrete implementation method is as follows: the knob inside on the joystick has speed regulator, knob will change the resistance sizes of speed regulator, after the electric control part branch that is positioned at interior of body receives resistance signal after the change, to suitably change the voltage swing of transporting to motor according to the size of resistance signal, thereby realize that rotating speed of motor is controlled, and finally reach the controlled purpose of body speed of vehicle.Forward-reverse then is to drive rotating and reverse of castor by rotating and reverse of motor, thereby reaching forward backward of realization car body walked.This function mainly changes forward and the reverse rotation that the both positive and negative polarity of transporting to motor is realized motor by a directional contactor of car body inside.

Sleeve is realized by hydraulic principle by in orbit mobile.Interior of body has the fuel reserve tank of a storage hydraulic oil, work by hydraulic power unit, hydraulic oil in the fuel reserve tank is pumped in the hydraulic cylinder by high-pressure oil pipe, wire masthead in the hydraulic cylinder is risen, along with pumping into being on the increase of hydraulic oil quantity, the height that the metal screw mandrel hoists is also more and more higher, and the metal screw mandrel is driving chain anchor clamps are promoted to needed height together, thereby realizes the function of lifting.The decline function is that the hydraulic oil that will pump into hydraulic cylinder is back to fuel reserve tank, thereby metallic rod can fall voluntarily according to deadweight.Near the track top, be provided with spacingly, anchor clamps are moved in normal scope; So just reached the purpose that anchor clamps move up and down.

The principle that the principle of move left and right part is caught up with down movable part is identical, but be that vertical unidirectional oil cylinder is replaced by horizontal two-way cylinder, this horizontal oil cylinder is changed the flow direction of hydraulic oil by control lever, thereby realizes left or move right, and drives the side-to-side movement of sleeve.

With spool from equipment take off be put into ground steadily after, at first Shaft drawer is moved to the position at a place, the four directions, upper and lower, left and right that can realize sleeve by control stick is to moving, thereby realizes accurately being positioned to axle.Then by knob realize the advancing of car body, retreat, turning function, car body is moved forward, enter fully in the sleeve, enter the axle that afterwards the downward pinning of latch has been entered in the sleeve fully until axle, axle can not arbitrarily be passed in and out again, realize blocking the purpose of axle.Rotate knob then backward, car body is moved backward, thereby the axle that drives in the sleeve also moves along being with backward.Thereby the purpose that axle is extracted in realization.

Therefore, the utlity model has following beneficial effect: can enhance productivity, save a large amount of human costs, improve security effectively; And operation is simpler, more convenient.

Description of drawings

Fig. 1 is a lateral plan of the present utility model;

Fig. 2 is the schematic diagram of a kind of sleeve of using among Fig. 1 duty when being equipped with spool;

Fig. 3 is a vertical view of the present utility model.

The specific embodiment

See also Fig. 1 to Fig. 3, telescopic Shaft drawer is characterized in that it includes the joystick 4 of track 1, vehicle body 2, control lever 3, control vehicle body forward-reverse, pulley 5, spacing 6, pedal, trailing wheel 8, front-wheel 81, sleeve 9, accumulator box 10, move left and right oil cylinder 11, supporting leg 12, battery and motor; Sleeve 9 is made of sleeve pipe 91, latch 93 and Connection Block 94; Pulley 5 is installed on the track 1, and the top of track 1 is equipped with spacing 6; The front end of pulley 5 joins with Connection Block 94 and supporting leg 12, and rear end and vehicle body 2 join; Supporting leg 12 is positioned at Connection Block 94 belows, and supporting leg 12 belows are equipped with front-wheel 81.Move left and right oil cylinder 11 is positioned at supporting leg 12 tops; Control lever 3 and joystick 4 are installed on the vehicle body 2, and vehicle body 2 rear ends are equipped with rotating pedal, and vehicle body 2 belows are equipped with trailing wheel 8; Accumulator box 10 is positioned at vehicle body, and battery is arranged in the accumulator box, and motor also is installed in the vehicle body.

Above-mentioned described telescopic Shaft drawer, the convex body that it is characterized in that having on the described sleeve 9 groove with axle to be complementary.

Above-mentioned described telescopic Shaft drawer is characterized in that described control lever 3 has two, controls moving up and down and move left and right of sleeve pipe respectively.

Above-mentioned described telescopic Shaft drawer is characterized in that described joystick 4 can control the forward-reverse of whole locomotive body.

Pedal can rotate, and the pedal 70 of horizontal level rotates back and parallel track through 90 degree, and pedal 71 can take position still less at this moment.

Operation principle of the present utility model is as follows:

This paper understands exemplary embodiment of the utility model and present preferred implementation specifically, should be appreciated that design of the present utility model can be by other various forms enforcement utilizations, and they drop in the protection domain of the present utility model equally.

Claims

1. telescopic Shaft drawer is characterized in that it includes joystick (4), pulley (5), spacing (6), pedal (70/71), trailing wheel (8), front-wheel (81), sleeve (9), accumulator box (10), move left and right oil cylinder (11), supporting leg (12), battery and the motor of track (1), vehicle body (2), control lever (3), control vehicle body forward-reverse; Sleeve (9) is made of sleeve pipe (91), latch (93) and Connection Block (94); Pulley (5) is installed on the track (1), and spacing (6) are equipped with at the top of track (1); The front end of pulley (5) and Connection Block (94) join; Supporting leg (12) is positioned at Connection Block (94) below, and supporting leg (12) below is equipped with front-wheel (81); Move left and right oil cylinder (11) is positioned at supporting leg (12) top; Control lever (3) and joystick (4) are installed on the vehicle body (2), and vehicle body (2) rear end is equipped with folding pedal, and vehicle body (2) below is equipped with trailing wheel (8); Accumulator box (10) is positioned at vehicle body, and battery is arranged in the accumulator box, and motor also is installed in the vehicle body.

2. telescopic Shaft drawer according to claim 1, the convex body that it is characterized in that having on the described sleeve (9) groove with axle to be complementary.

3. telescopic Shaft drawer according to claim 1 is characterized in that described control lever (3) has two, controls moving up and down and move left and right of sleeve pipe respectively.