CN2873407Y

CN2873407Y - Part automatic transport device

Info

Publication number: CN2873407Y
Application number: CN 200520146121
Authority: CN
Inventors: 周孜亮; 黄付中; 马俊庆; 王冠群
Original assignee: Dalian Machine-Tool Group Co Ltd
Current assignee: Dalian Machine-Tool Group Co Ltd
Priority date: 2005-12-30
Filing date: 2005-12-30
Publication date: 2007-02-28
Anticipated expiration: 2015-12-30

Abstract

The utility model discloses an element conveying appliance for inverted digital control lathes which, together with the element conveying appliance, can form full-automatic handling unit of dish elements. The utility model is characterized in that drums [2] on a frame [1] has upper and lower layers, one end of the drums is provided with a lifting gear used to lift elements to the upper layer drums [2], and the other end of them is provided a lifting gear used to convey elements to the lower layer drums [2]. Compared with the prior art, the drums has two layers, and two ends of the drums are provided with the lifting gear, the come-and-go course of the elements can be carried on the upper and lower layers of the drums, and the ring structure of the prior art is changed, so the utility model has the advantages of compact structure, small volume, little space and high operating efficiency.

Description

Automatic conveying apparatus for parts

Technical field:

The utility model relates to a kind of automatic conveying device of part, be mainly used in many inverted digital control lathes to the conveying of disk-like accessory in cutting process, promptly many inverted digital control lathes are aided with the full-automatic machining cell that this device can form disk-like accessory again.

Background technology:

In machining industry, usually utilize many inverted digital control lathes that same dish class machine components are processed, after having carried out an operation on the chassis bed, part need be delivered to next chassis bed and carry out another operation, the part that has needs many chassis bed to carry out, conveying parts adopts the automatic transport mode more between inverted digital control lathe at present, existing transport conveyor constructions is: a frame is arranged, on frame, be arranged with cylinder, link for the chain connection and with the decelerator that is fixed on the frame between the cylinder, the work of driven by motor decelerator, just but head roll rotates, part is contained on the pallet, pallet places on the cylinder, drive tray motion by the friction between cylinder and the pallet, when needs stop in a certain position, positioning cylinder is housed herein and supports cylinder, because the action of positioning cylinder, the piston rod that matches is with it stretched out block pallet, support the action of cylinder, the piston rod that matches is with it stretched out and support pallet, at this moment the part fetching device of lathe or switching mechanism action is taken off part after the processing of carrying out next operation maybe will be processed with part and is put back in the pallet or to part and overturn, part also need be back to the original place through after several operations, the manual type of utilizing that has is sent back to, the big efficient of labour intensity is low, and what also have is designed to annular with conveying device, and part need move a circumference from beginning to get back to original position, in order to operate steadily, enough radiuss of a circle must be arranged, and this plant area area and take up room all greatly influences the integral layout in the workshop.

Summary of the invention:

The purpose of this utility model provides a kind of efficient height, compact conformation, to workshop inner area and the little automatic conveying apparatus for parts of space hold.

Technical solution of the present utility model is: a kind of automatic conveying apparatus for parts, it comprises frame 1, on frame 1, be arranged with cylinder 2, be provided with transmission mechanism between the cylinder 2 and link with the decelerator 3 that is fixed on the frame 1, on frame 1, be interval with positioning cylinder 17 and support cylinder 18, it is characterized in that: the described cylinder of arranging on frame 12 is for two-layer up and down, at one end be provided with the lowering or hoisting gear that promotes parts to the cylinder 2 on upper strata, be provided with by the cylinder 2 on upper strata lowering or hoisting gear to cylinder 2 conveying parts of lower floor at the other end.

The described lifting device structure that promotes part to the cylinder 2 on upper strata is: both sides are provided with support 7, on support 7, be fixed with lift cylinder 8, the termination of the lifting piston rod 10 that matches with lift cylinder 8 is connected to hoistable platform 9, on frame 1, be fixed with the upper strata and promote cylinder 11, promote the termination that upper strata that cylinder 11 matches promotes piston rod 12 with the upper strata and connect impeller 15, the lifting device structure of described cylinder 2 conveying parts to lower floor is: both sides are provided with support 19, on support 19, be fixed with lift cylinder, the piston rod end that matches with lift cylinder connects hoistable platform 20, on frame 1, be fixed with lower floor and promote cylinder 13, promote the termination that lower floor that cylinder 13 matches promotes piston rod 14 with lower floor and connect impeller 16.

Between described hoistable platform 9 and the support 7, be provided with slideway between hoistable platform 20 and the support 19.

Described hoistable platform 9 and hoistable platform 20 are provided with cylinder 21.

The utility model compared with prior art, because cylinder is two-layer up and down, be provided with lowering or hoisting gear at two ends, going and returning in the part course of conveying can be carried out on upper strata cylinder and lower floor's cylinder respectively, changed loop configuration in the prior art, makes the conveying device compact overall structure, volume is little, reduced floor space, also saved the space, and manually sent part back to and compare and improved operating efficiency.

Description of drawings:

Fig. 1 is the structural representation of the utility model specific embodiment;

Fig. 2 is a schematic top plan view shown in Figure 1;

Fig. 3 is that K shown in Figure 1 is to schematic diagram.

The tool present embodiment:

As shown in the figure: 1 is frame, and frame 1 can be the shaped steel welding or Bolt Connection is made, and its bottom is provided with height adjustable foundation bolt and is used for the whole levelling of frame.On frame 1, be arranged with cylinder 2, for being fixedly connected, between axle and the cylinder 2 bearing be housed between the axle of cylinder 2 and the frame 1.Link for chain drive and with the output shaft that is fixed on the decelerator 3 on the frame 1 between the adjacent roller 2, the power shaft and the motor shaft of decelerator 3 link, and motor is fixed on the frame 1.Be interval with positioning cylinder 17 and support cylinder 18 on frame 1, each cylinder is positioned at the below vertical setting of cylinder 2, and associated piston rod is used to stop location and support can extend billowing tube when cylinder operation above.Above-mentioned is the prior art part, no longer auspicious stating.

The cylinder of arranging on frame 12 is two-layer up and down, and the structure and the kind of drive of upper and lower layer are identical.

Right-hand member in frame 1 is provided with the lowering or hoisting gear that promotes part to the cylinder 2 on upper strata, and its structure is: both sides are provided with support 7, and support 7 adds structure for section steel manufacture forms frame.Longitudinal bolt is fixed with the lift cylinder 8 that links with pneumatic means on support 7, the external end head and hoistable platform 9 Bolt Connection of the lifting piston rod 10 that matches with lift cylinder 8.The horizontal direction bolting has the upper strata that links with pneumatic means to promote cylinder 11 on frame 1, promotes the external end head that upper strata that cylinder 11 matches promotes piston rod 12 with the upper strata and connects impeller 15.

Be provided with by the cylinder 2 on upper strata lowering or hoisting gear at the left end of frame 1 to cylinder 2 conveying parts of lower floor.Its structure is: both sides are provided with support 19, and support 19 forms frame structure for section steel manufacture.The vertical spiral shell is sculled and is fixed with the lift cylinder that links with pneumatic means on support 19, the external end head Bolt Connection hoistable platform 20 of the piston rod that matches with lift cylinder, the horizontal direction bolting has the lower floor that links with pneumatic means to promote cylinder 13 on frame 1, promotes the termination that lower floor that cylinder 13 matches promotes piston rod 14 with lower floor and connects impeller 16.

Between hoistable platform 9 and the support 7, be provided with the slideway that coincide mutually between hoistable platform 20 and the support 19, with sliding up and down of easy of rise platform 9,20.Hoistable platform 9 and hoistable platform 20 tilt and are provided with cylinder 21, with moving of utility tray.

The course of work is: part is loaded on the pallet 4, pallet 4 places on the hoistable platform 9, pneumatic means drives lift cylinder 8 work, drive hoistable platform 9 by lifting piston rod 10, be positioned at pallet 4 on the hoistable platform 9 and part and rise to cylinder 2 equal heights with the upper strata, the upper strata promotes cylinder 11 actions, drive the upper strata and promote piston rod 12 and impeller 15 actions, pallet 4 is pushed on the cylinder 2 on upper strata, because driven by motor decelerator 3 and cylinder 2 rotate, pallet and part can be carried left, when the relevant position that is delivered to next lathe need stop, move through control device control positioning cylinder 17 by contact-making switch, the positioning piston bar 5 that matches with it simultaneously stretches out, blocking pallet 4 moves, and 18 actions of support cylinder make the support that matches with it cold bar 6 alive stretch out support pallet 4, this moment the grabbing device on the numerically controlled lathe can to grasp processing or upset part that part carries out this operation be that subsequent processing is prepared, by that analogy, after whole operations finish, part moves to left end and enters on the pallet 20, again by pneumatic means make it to descend cylinder 2 equal heights with lower floor, in like manner lower floor promotes cylinder 13 actions, promote piston rod 14 by lower floor and drive impellers 16 pallet 4 is pushed on lower floor's cylinder 2, transport back take off taking-up to original position can.

Claims

1, a kind of automatic conveying apparatus for parts, it comprises frame [1], on frame [1], be arranged with cylinder [2], be provided with transmission mechanism between the cylinder [2] and link with the decelerator [3] that is fixed on the frame [1], on frame [1], be interval with positioning cylinder [17] and support cylinder [18], it is characterized in that: the described cylinder [2] of arrangement of going up in frame [1] is for two-layer up and down, at one end be provided with the lowering or hoisting gear that cylinder [2] to the upper strata promotes part, be provided with by the cylinder [2] on upper strata lowering or hoisting gear to cylinder [2] conveying parts of lower floor at the other end.

2, automatic conveying apparatus for parts according to claim 1, it is characterized in that: the lifting device structure that described cylinder to the upper strata [2] promotes part is: both sides are provided with support [7], on support [7], be fixed with lift cylinder [8], the termination of the lifting piston rod [10] that matches with lift cylinder [8] is connected to hoistable platform [9], on frame [1], be fixed with the upper strata and promote cylinder [11], promote the termination that upper strata that cylinder [11] matches promotes piston rod [12] with the upper strata and connect impeller [15], the lifting device structure of described cylinder to lower floor [2] conveying parts is: both sides are provided with support [19], on support [19], be fixed with lift cylinder, the piston rod end that matches with lift cylinder connects hoistable platform [20], on frame [1], be fixed with lower floor and promote cylinder [13], promote the termination that lower floor that cylinder [13] matches promotes piston rod [14] with lower floor and connect impeller [16].

3, the described automatic conveying apparatus for parts of root a tree name claim 2 is characterized in that: between described hoistable platform [9] and the support [7], be provided with slideway between hoistable platform [20] and the support [19].

4, automatic conveying apparatus for parts according to claim 3 is characterized in that: described hoistable platform [9] and hoistable platform [20] are provided with cylinder [21].