CN201776476U

CN201776476U - Fully-automatic center hole processing machine tool

Info

Publication number: CN201776476U
Application number: CN2010205012093U
Authority: CN
Inventors: 董国柱
Original assignee: NINGBO JIECHENG AXLE TRADE CO Ltd
Current assignee: NINGBO JIECHENG AXLE TRADE CO Ltd
Priority date: 2010-08-23
Filing date: 2010-08-23
Publication date: 2011-03-30
Anticipated expiration: 2020-08-23

Abstract

The utility model relates to a full-automatic center hole processing machine tool which comprises a feeding air cylinder, a clamping air cylinder, a discharging air cylinder, a feed oil cylinder I, a feed oil cylinder II, a follower arm, a discharging moving head, a material frame, a power head I, a centre bit I, a clamp, a centre bit II and a power head II. The output end of the feeding air cylinder is connected with the follower arm; the discharging moving head is arranged at the right end of the follower arm; the material frame is installed on the rear side of the discharging moving head; the feed oil cylinder I, the power head I and the centre bit I are connected in sequence from the left side to the right side; the feed oil cylinder II, the power head II and the centre bit II are connected in sequence from the right side to the left side and bilaterally and symmetrically installed on two sides of the machine tool with the feed oil cylinder I, the power head I and the centre bit I; the clamp is arranged between the centre bit I and the centre bit II; and the front end of the clamp is connected with the output end of the clamping air cylinder. The machine tool reduces the labor intensity and improves the working environment.

Description

Full-automatic centering machine

Technical field

The utility model belongs to the field, particularly relates to a kind of full-automatic centering machine.

Background technology

For axial workpiece, especially need the step axle finished with peripheral milling, the quality of its two ends centre bore seems most important, in the conventional machining process, and the uniformity that is difficult to find a kind of suitable technology or lathe to guarantee the centre bore quality, its quality problems, generally be reflected in, beat and the not of uniform size of centre bore of centre bore cause, thereby cause in the peripheral milling process, produce 1. that finished product can not grind, scrap.2. because centre bore is not of uniform size causes, causes the emery wheel bump and reduce production efficiency greatly.

This problem becomes the industry common fault always, and becomes a big bottleneck that promotes production efficiency.The utility model is introduced a kind of, and the equipment in full-automatic machining center hole is compared with traditional processing mode, and difference is: 1. workpiece does not change, the centre drill rotation.2. the two ends centre bore is processed simultaneously.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of full-automatic centering machine, operates many processing mode simultaneously can realize a people, enhances productivity.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of full-automatic centering machine is provided, comprise the charging cylinder, clamp cylinder, the discharging cylinder, a feed cylinder, No. two feed cylinders, follower arm, head is moved in discharging, bin, a unit head, a centre drill, anchor clamps, No. two centre drills and No. two unit heads, described charging cylinder output connects follower arm, and the follower arm right-hand member is the moving head of discharging, and the moving rear side of discharging is equipped with bin, a feed cylinder, No. one unit head is connected from left to right successively with a centre drill, No. two feed cylinders, No. two unit heads be connected successively from right to left with No. two centre drills and with a feed cylinder, a unit head and a centre drill left-right symmetry are installed on the lathe both sides, are anchor clamps between centre drill and No. two centre drills, and the anchor clamps front end connects and clamps the cylinder output.

Described discharging cylinder is positioned at and clamps the cylinder right side.

Beneficial effect

The utility model advantage is as follows:

1, can realize that a people operates many processing mode simultaneously, production efficiency improves 100%

2, reduce labor intensity, improve working environment.

3, machining accuracy: A: two ends centre bore tolerance is in 0.1m

B: centre bore is beated in 0.1

Description of drawings

Fig. 1 is the utility model vertical view.

Fig. 2 is the utility model schematic diagram;

Among the figure: 1-charging cylinder, 2-clamps cylinder, 3-discharging cylinder, feed cylinder of 4-, No. two feed cylinders of 5-, the 6-follower arm, head is moved in the 7-discharging, 8-bin, unit head of 9-, centre drill of 10-, the 11-anchor clamps, No. two centre drills of 12-, No. two unit heads of 13-, position of A-, No. two positions of B-, C-third place, valve of 14-, No. two valves of 15-, No. three valves of 16-, No. four valves of 17-, No. five valves of 18-, No. six valves of 19-, No. seven valves of 20-, No. eight valves of 21-, 22-are near switch, the 23-air cock.

The specific embodiment

Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.

As Fig. 1, shown in Figure 2,

1. automatic feed system is by charging cylinder 1, follower arm 6, and bin 8 is formed.

Bin 8 is used to lay in enough products to be processed, and 1 action of charging cylinder drives charging ram, and product is pushed into position A No. one, simultaneously previous product is moved to third place C from a position A.

2. clamp cylinder 2 actions, product is moved to position B No. two from a position A, and workpiece is clamped on the anchor clamps 11, charging this moment cylinder 1 is return, and previous product discharging action is finished in 3 actions of discharging cylinder.

3. the two ends unit head begins the machining center hole, and the two ends unit head is return original position after the completion of processing.

4. clamp cylinder 2 and give up the throne, product is moved to position A No. one from No. two position B.

It more than is an actuation cycle.

Open air cock 23, charging cylinder 1 advances, the beginning feeding, the back valve 14 that puts in place moves, and No. six valve 19 commutations clamp cylinder 2 and advance, No. five valve 18 commutations, discharging cylinder 3 retreats, the beginning feeding, material folding and discharging action, clamp cylinder 2 advance put in place after, No. three valve 16 actions, charging cylinder 1 is return, simultaneously near switch 22 actions, and a feed cylinder 4 and No. two feed cylinder 5 feedings simultaneously, put in place a back feed cylinder 4 and No. two feed cylinders 5 of feeding are return simultaneously, No. four valve 17 actions clamp cylinder 2 and return, and discharging cylinder 3 resets, after cylinder 2 to be clamped falls back on the position, No. two valve 15 actions, charging cylinder 1 advances, and begins next part feeding.More than be an actuation cycle, as long as air cock 23 is not closed, system will finish above do action automatically.

Claims

1. full-automatic centering machine, comprise charging cylinder (1), clamp cylinder (2), discharging cylinder (3), a feed cylinder (4), No. two feed cylinders (5), follower arm (6), the moving head of discharging (7), bin (8), a unit head (9), a centre drill (10), anchor clamps (11), No. two centre drills (12) and No. two unit heads (13), it is characterized in that: described charging cylinder (1) output connects follower arm (6), follower arm (6) right-hand member is the moving head of discharging (7), and the moving head of discharging (7) rear side is equipped with bin (8), a feed cylinder (4), a unit head (9) is connected from left to right successively with a centre drill (10), No. two feed cylinders (5), No. two unit heads (13) be connected successively from right to left with No. two centre drills (12) and with a feed cylinder (4), a unit head (9) and a centre drill (10) left-right symmetry are installed on the lathe both sides, are anchor clamps (11) between a centre drill (10) and No. two centre drills (12); Anchor clamps (11) front end connects clamping cylinder (2) output.

2. a kind of full-automatic centering machine according to claim 1 is characterized in that: described discharging cylinder (3) is positioned at and clamps cylinder (2) right side.