CN103433678A

CN103433678A - Turntable machine

Info

Publication number: CN103433678A
Application number: CN2013103135190A
Authority: CN
Inventors: 钮树荣
Original assignee: HUZHOU TIANHE MACHINERY Co Ltd
Current assignee: HUZHOU TIANHE MACHINERY Co Ltd
Priority date: 2013-07-25
Filing date: 2013-07-25
Publication date: 2013-12-11

Abstract

The invention relates to a turntable machine, which belongs to the field of mechanical equipment and comprises a base, wherein a direction changing mechanism is fixedly connected onto the base, the upper end of the direction changing mechanism is connected with a turntable in horizontal arrangement, the lateral part of the direction changing mechanism is provided with a connecting shaft, and the connecting shaft is connected with a motor through a synchronizing device. The machine has the advantages that the structure is simple, the assembly precision is low, the operation is convenient, in addition, the cost is also low, but the work efficiency can be effectively improved, and the self turning function of workpieces is realized.

Description

A kind of disk machine

Technical field

The present invention relates to the plant equipment field, especially for the disk machine of electric welding.

Background technology

Such as large-scale ring flange etc., need on a heavier larger sheet material, weld a plurality of other parts for some specific workpiece.If can rotate sheet material, just can utilize rotation sheet material, and not need the operator to rotate around sheet material, so just can increase work efficiency, solve the problems such as large workpiece handling trouble.

Summary of the invention

Purpose of the present invention, be to solve the problems of the technologies described above, and a kind of rotating disk that is used for holding workpiece is provided, and the rotating disk disk machine that can freely rotate.

Technical solution of the present invention is: a kind of disk machine, comprise base, and be fixedly connected with side steering on described base, the side steering upper end connects horizontally disposed rotating disk, and the side steering sidepiece arranges connecting axle, and connecting axle connects motor by sychronisation.

Can realize the autorotation from the autorotation of the horizontal direction of motor to vertical direction by side steering, electric machine rotation, just can drive dial rotation like this.Workpiece is placed on rotating disk, just can rotation, so just do not need operation also around workpiece, to rotate the incoming call weldering, directly fix the position of welding gun, rotary turnplate is just passable.Sychronisation can be realized the run-in synchronism of motor and side steering.Because motor and side steering all can have been bought in market, so mention connection function with sychronisation, the internal structure that both need not change motor or side steering realizes connecting, and also can allow annexation simpler, and assembling and dismounting are all very convenient.

As preferably, described sychronisation comprises the gear A that is arranged on the connecting axle end, and the motor shaft of motor connects gear B, on gear A and gear B, is socketed sprocket wheel, and gear A is consistent with the gear B structure.Gear A can be consistent with the structure of gear B, but size can be different.

As preferably, described sprocket wheel is by contiguous block, to couple together in the middle of two single single sprocket chains.Contiguous block not only plays the relation of connection, can also strengthen the structural capacity between single sprocket chain, improves intensity.Duplex chain wheel also can be realized same function, but in the middle of duplex chain wheel, that sheet brace thickness is little, if twisting resistance is larger, is easy to button and has broken, so add the combination of contiguous block with two single sprocket chains.

As preferably, breach is offered on the both sides of the tooth of described gear A, and described sprocket wheel is arranged in breach.Sprocket wheel is arranged in breach, can improve the protection of gear mesh sprocket wheel, prevent because of the active force to sprocket wheel excessive; and sprocket wheel is ruptured; and due to the brace on sprocket wheel both sides also with Gear Contact, can improve frictional force, add the induced effect of hinge wheel to gear.

As preferably, the upper surface of described rotating disk is offered the multiple tracks groove.Groove is for increasing the frictional force between workpiece and rotating disk.

As preferably, circular hole is offered at the center of described rotating disk.Circular hole can be for the location of workpiece.

As preferably, between described base and side steering, contiguous block is set.Side steering inside is a lot of transmission mechanisms also, also can generate heat and shake, be provided with contiguous block between base and side steering, certain distance has just been arranged between that side steering and base, that just can improve the heat radiation of side steering, also can improve the height of side steering, be conducive to operator's operation.Because if the rotating disk height is too low, the operator just needs to need for a long time couchant electric welding, very tired, so improve the height of rotating disk, is conducive to operator's work.

As preferably, described motor connects speed changer.Speed changer can be controlled the velocity of rotation of motor, so also just can control the velocity of rotation of rotating disk.

Beneficial effect of the present invention is: this apparatus structure is simple, and assembly precision is low, easy to operate, and cost is also little, but can effectively increase work efficiency, and realizes the rotation function of workpiece.

The accompanying drawing explanation

Fig. 1 is embodiment of the present invention structural perspective;

Fig. 2 is side view of the present invention;

The enlarged drawing of the A section that Fig. 3 is Fig. 1;

The johning knot composition that Fig. 4 is gear A and gear B.

In figure: 1-base, 2-contiguous block, 3-side steering, 31-connecting axle, 32-gear A, 33-sprocket wheel, the 331-single sprocket chain, 332-contiguous block, 34-gear B, 35-breach, 4-rotating disk, 41-groove, the 42-circular hole, 43-sychronisation, 5-motor, 51-motor shaft, 6-speed changer.

The specific embodiment

Below in conjunction with accompanying drawing, with embodiment, the invention will be further described.

This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification, but as long as all are subject to the protection of Patent Law in claim scope of the present invention.

Embodiment 1, as shown in Figure 1-2, and a kind of disk machine, comprise base 1, on described base 1, be fixedly connected with side steering 3, side steering 3 upper ends connect horizontally disposed rotating disk 4, side steering 3 sidepieces arrange connecting axle 31, and connecting axle 31 connects motor 5 by sychronisation 43.Side steering 3 is the devices for another direction motion by the state transmission a direction motion.Be exactly to change into from the rotation of the horizontal direction of mechanism's sidepiece the rotation of the vertical direction at mechanism top in this patent.The inner angular wheel that adopts of more common side steering converts the direction of motion.Rotating disk 4 upper surfaces are offered multiple tracks groove 41, and groove 41 cross sections are rectangle, and groove 41 can improve the frictional force between workpiece and rotating disk 4, prevent because of rotating disk 4 rotating speeds excessively, and workpiece can break away from rotating disk 4.Circular hole 42 is offered at the center of rotating disk 4.Circular hole 42 is for the center of positioning workpieces.In Fig. 1, we also can see between base 1 and side steering 3 contiguous block 2 is set.Contiguous block 2 can be strengthened the bonding strength between base 1 and side steering 3, the length in the time of namely can adding king-bolt and be that base connects.Can also allow, between side steering 3 and base 1, certain distance be arranged, can improve result of ventilating heat dissipation.Because contiguous block 2 has certain altitude, the height of that natural side steering 3 also can increase, and so just can reduce the trouble that the operator possesses a person and operates, and has also improved operating efficiency.

From Fig. 3-4, sychronisation 43 comprises the gear A 32 that is arranged on connecting axle 31 ends, and the motor shaft 51 of motor 5 connects gear B34, socket sprocket wheel 33 on gear A 32 and gear B 34; Gear A 32 is consistent with gear B 34 structures.Described sprocket wheel 33 is by contiguous block 332, to couple together in the middle of two single single sprocket chains 331.Contiguous block 332 not only plays the relation of connection, can also strengthen the structural capacity between single sprocket chain 331, improves bonding strength.Breach 35 is offered on the both sides of the tooth 321 of described gear A 32, and described sprocket wheel 33 is arranged in breach 35.Sprocket wheel 33 is arranged in breach 35; can improve the protection of gear mesh sprocket wheel 33; prevent because of the turning effort power of 5 pairs of sprocket wheels 33 of motor excessive; and sprocket wheel 33 is ruptured; and due to the brace on sprocket wheel 33 both sides also with Gear Contact; can improve frictional force, add the induced effect of 33 pairs of gears of hinge wheel.

Claims

1. a disk machine, it is characterized in that: comprise base (1), be fixedly connected with side steering (3) on described base (1), side steering (3) upper end connects horizontally disposed rotating disk (4), side steering (3) sidepiece arranges connecting axle (31), and connecting axle (31) connects motor (5) by sychronisation (43).

2. by a kind of disk machine claimed in claim 1, it is characterized in that: described sychronisation (43) comprises the gear A (32) that is arranged on connecting axle (31) end, the motor shaft (51) of motor (5) connects gear B(34), the upper socket of gear A (32) and gear B (34) sprocket wheel (33); Gear A (32) is consistent with gear B (34) structure.

3. by a kind of disk machine claimed in claim 2, it is characterized in that: described sprocket wheel (33) is by contiguous block (332), to couple together in the middle of two single single sprocket chains (331).

4. by a kind of disk machine claimed in claim 3, it is characterized in that: breach (35) is offered on the both sides of the tooth (321) of described gear A (32), and described sprocket wheel (33) is arranged in breach (35).

5. by the described a kind of disk machine of claim 1 or 4, it is characterized in that: the upper surface of described rotating disk (4) is offered multiple tracks groove (41).

6. by a kind of disk machine claimed in claim 5, it is characterized in that: circular hole (42) is offered at the center of described rotating disk (4).

7. by a kind of disk machine claimed in claim 6, it is characterized in that: between described base (1) and side steering (3), contiguous block (2) is set.

8. by a kind of disk machine claimed in claim 7, it is characterized in that: described motor (5) connects speed changer (6).