CN201760796U

CN201760796U - Dust collection structure of machining center

Info

Publication number: CN201760796U
Application number: CN2010202687650U
Authority: CN
Inventors: 朱正
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-07-21
Filing date: 2010-07-21
Publication date: 2011-03-16
Anticipated expiration: 2020-07-21

Abstract

The utility model relates to a dust collection structure of a machining center, which is mainly characterized in that a main shaft head of the machining center is provided with an air curtain generator; the air curtain generator comprises an air curtain fixing seat, an airflow equipartition sheet, an upper adjusting piece and a lower adjusting piece; an annular air discharge groove on the lower end surface of the air curtain fixing seat is provided with the airflow equipartition sheet to cover the upper end surfaces of the upper adjusting piece and the lower adjusting piece; a flow guide machining groove is arranged under the main shaft head; and a suction hole of the flow guide machining groove is utilized for discharging dust to prevent the dust from flying everywhere in the work process of the machining centerso as to prevent mechanical equipment from being damaged and an electrical system from going wrong.

Description

The dust collecting structure of turning centre machine

Technical field

The utility model refers in particular to the dust collecting structure that a kind of dust that can avoid process to produce flies away everywhere relevant for a kind of dust collecting structure of turning centre machine.

Background technology

Existing turning centre machine, can announce " the lifting structure improvement of turning centre machine tool magazine pedestal " patent case No. 537096 referring to TaiWan, China, but this turning centre machine is provided with the main tapping of a mounting cutter in the column front end, column one sidewall then is provided with a pin joint seat, can set up a tool magazine with cutter pedestal and a plurality of cutters, wherein see through automatic tool changer, can be installed on by the suitable cutter of extracting in the cutter rotating disk of tool magazine and process operation on the main tapping.

Yet, flying away everywhere as particle that the meeting generation in process of above-mentioned turning centre machine is small such as the dust, for example graphite dust and celion etc., the flying away of dust will influence the life-span of equipment machine and cause the damage of plant equipment and the fault of electrical system, adopt the processing graphite dust of dry type or air blowing type for the rapidoprint that can't use cutting fluid, even it is quick-fried therefore to produce dirt, health for operating personnel also is a big secret worry in addition, so the dust problem in the process is the puzzlement of turning centre machine always.

The utility model content

The technical problems to be solved in the utility model is because above-mentioned turning centre machine can produce the defective that small dust flies away everywhere in process, and a kind of dust collecting structure that can avoid producing the turning centre machine of dust is provided.

The utility model provides a kind of dust collecting structure of turning centre machine, is installed in the main tapping of turning centre machine, comprises air curtain generator and water conservancy diversion working groove;

This air curtain generator is fixedly arranged on this main tapping, comprise air curtain holder, the equal burst of air-flow, go up adjustment part and following adjustment part, this air curtain holder is equipped with air inlet pipe, be formed with the ring-type that is connected in air inlet pipe on the air curtain holder and go out channeling, be formed with inwall in the below that the air curtain holder sets firmly this main tapping place and go out channeling, inwall goes out channeling corresponding to this main tapping; Be formed with a plurality of perforation on the equal burst of air-flow; Last adjustment part is ring bodies and forms conicoid in internal perisporium; Following adjustment part is ring bodies and forms conicoid and corresponding with the conicoid of last adjustment part in periphery wall;

The equal burst folder of air-flow is pulled between last adjustment part, following adjustment part and air curtain holder, last adjustment part, following adjustment part mutually combine with the air curtain holder respectively, the ring-type of air curtain holder goes out between the perforation and conicoid of channeling corresponding to the equal burst of air-flow, the water conservancy diversion working groove be arranged at this main tapping under.

In the utility model, the perforation of the equal burst of this air-flow has 180, and the aperture of this perforation is 0.2mm.

In the utility model, the perforation of the equal burst of this air-flow is arranged in the form of a ring along the circumference of the equal burst of air-flow.

In the utility model, offer the suction hole corresponding to this main tapping place on this water conservancy diversion working groove, inhale the hole and be equipped with sweep-up pipe.

In the utility model, this air curtain holder is provided with keeper, and keeper is fastened in adjustment part on this.

By above-mentioned element form with implementation as can be known, the utility model and existing structure the utlity model has following advantage in comparison:

1. the utlity model has that air curtain generator can spray down and oblique air curtain, prevent that the dust that the turning centre machine is produced from flying upward everywhere in process, with the damage of avoiding plant equipment and the fault of electrical system.

2. the utlity model has the water conservancy diversion working groove and can help to collect dust, and after the processing end of job, can see through the dust of the opening part cleaning water conservancy diversion working groove inboard of water conservancy diversion working groove, more increase the convenience in the use.

3. adjustment part and the following adjustment part gone up of the present utility model is after locking, owing to have the equal burst of air-flow between air curtain holder and last adjustment part, following adjustment part, the size of air stream outlet can keep necessarily, causes the air curtain deleterious to prevent to adjust bad.

Description of drawings

Fig. 1: three-dimensional exploded view of the present utility model.

Fig. 2: assembled sectional view of the present utility model.

Fig. 3: the combination cutaway view Amplified image of air curtain generator of the present utility model.

Fig. 4: a broken section enlarged drawing of air curtain generator of the present utility model.

Fig. 5: another broken section enlarged drawing of air curtain generator of the present utility model.

The component symbol explanation

1 ... main tapping 11 ... cutter

2 ... air curtain generator 21 ... the air curtain holder

211 ... air inlet pipe 212 ... the ball valve switch

213 ... depressed part 214 ... ring-type goes out channeling

215 ... screw thread 216 ... inwall goes out channeling

217 ... keeper 22 ... the equal burst of air-flow

221 ... perforation 23 ... last adjustment part

231 ... screw thread 232 ... conicoid

24 ... following adjustment part 241 ... perforation

242 ... fixture 243 ... conicoid

3 ... water conservancy diversion working groove 31 ... base

32 ... inhale hole 33 ... sweep-up pipe

331 ... fixing hole 332 ... fixture

34 ... fixing hole

The specific embodiment

For technology contents that the utility model is used, creation purpose and the effect reached thereof have more complete and clearly disclose, see also the graphic and figure number that is disclosed, be described in detail as follows:

At first, please refer to Fig. 1 and shown in Figure 2, the dust collecting structure of turning centre machine of the present utility model includes an air curtain generator 2 and a water conservancy diversion working groove 3 for the main tapping 1 that is installed in a cutting center machine, wherein:

The end of this main tapping 1 can be installed suitable cutter 11 to carry out required processing operation;

This air curtain generator 2 is by an air curtain holder 21, the equal burst 22 of one air-flow, on one adjustment part 23 and once adjustment part 24 form, please in the lump with reference to Fig. 3～shown in Figure 5, the side of air curtain holder 21 is equipped with an air inlet pipe 211, for input gas, and be provided with the size of a ball valve switch 212 with control gas influx in air inlet pipe 211, the lower surface of air curtain holder 21 is formed with a depressed part 213, and air inlet pipe 211 is connected with a ring-type in the upper surface of depressed part 213 and goes out channeling 214, and the sidewall of depressed part 213 is formed with screw thread 215, and be formed with an inwall in the inwall of air curtain holder 21 and go out channeling 216, inwall goes out channeling 216 and also is equipped with air inlet pipe 211, ball valve switch 212, can form an air curtain that blows down in the outer wall of this main tapping 1, and the sidewall in air curtain holder 21 is provided with a plurality of keepers 217 corresponding to screw thread 215 places, for being fastened on the adjustment part 23 and help fix; The equal burst 22 of air-flow is ring-like lamellar bodies, is formed with the perforation 221 of 180 0.2mm sizes on the lamellar body, and perforation 221 circumference along lamellar body are an annular arrangement, can spray uniformly in order to help air-flow; Last adjustment part 23 is ring bodies, and its periphery wall is formed with screw thread 231, can with screw thread 215 corresponding being spirally connected of air curtain holder 21, and the internal perisporium of going up adjustment part 23 is formed with a conicoid 232, it is one horn-like to make the internal perisporium of going up adjustment part 23 form; Following adjustment part 24 is ring bodies, and adjustment part 24 offers a plurality of perforation 241 down, be equipped with a fixture 242 respectively in the perforation 241, fixture 242 is fixedly arranged on air curtain holder 21, will descend adjustment part 24 to be fixed in air curtain holder 21, and the lateral declivity of following adjustment part 24 is established a conicoid 243, and it is one horn-like to make that down the periphery wall of adjustment part 24 forms, and corresponding with the conicoid 232 of last adjustment part 23;

This water conservancy diversion working groove 3 is connected with a base 31 in the bottom, usefulness for main tapping 1 processing operation, and two sides of water conservancy diversion working groove 3 offer one respectively corresponding to cutter 11 places of this main tapping 1 and inhale hole 32, inhale hole 32 and be equipped with a sweep-up pipe 33 respectively, offer corresponding a plurality of fixing hole 331 respectively with the periphery of inhaling hole 32 on the sweep-

up pipe

33,34, and be provided with fixture 332 in fixing hole 331, fixture 332 is locked on fixing hole 34 and sweep-up pipe 33 is fixed in suction hole 32, be available for users to absorb dust while processing operation, and the affixed angle of sweep-up pipe 33 can be utilized

different fixing hole

331,34 corresponded manners adjust, can again each sweep-up pipe 33 be arranged in a lautertuns etc. jointly, to handle dust.

When implementing assembling, please refer to Fig. 2,4, shown in 5, it is that the equal burst 22 of air-flow is positioned between adjustment part 23 and the air curtain holder 21, and the screw thread 215 of the screw thread 231 that will go up adjustment part 23 and air curtain holder 21 screws togather mutually, the ring-type of air curtain holder 21 goes out the perforation 221 that channeling 214 is covered in the equal burst 22 of air-flow at this moment, to descend the fixture 242 of adjustment part 24 to be fixed at air curtain holder 21 again, the equal burst 22 of air-flow this moment is clamped on air curtain holder 21 and last adjustment part 23, between the following adjustment part 24, and the horn-like conicoid 232 of last adjustment part 23 and following adjustment part 24, be formed with the air stream outlet of 0.1mm between 243, so can form an oblique air curtain after the air-flow ejection, and the big I of air stream outlet adjusts according to the thickness of the equal burst 22 of air-flow, and then water conservancy diversion working groove 3 is positioned under the main tapping 1.

When implementing to use, please refer to Fig. 2,4, shown in 5, can earlier air curtain generator 2 be installed in cutter 11 tops of main tapping 1 bottom, and inwall goes out the below of channeling 216 corresponding to installing place, the ring-type that makes gas import air curtain holder 21 respectively from each air inlet pipe 211 goes out channeling 214, inwall goes out channeling 216, wherein importing gas that inwall goes out channeling 216 will spray down along the outer wall of main tapping 1 and form an air curtain, the dust that is produced in process with the cutter 11 of avoiding main tapping 1 bottom pops up and causes the damage of cutter 11, and the gas that the input ring-type goes out channeling 214 will be delivered to the horn-like conicoid 232 of adjustment part 23 and following adjustment part 24 through the perforation 221 of the equal burst 22 of air-flow, between 243, last air-flow ejection and form an oblique air curtain, make dust can be blowed to the below and accumulate on the inboard of water conservancy diversion working groove 3 by the air curtain that air curtain generator 2 sprays, and from inhaling that hole 32 is expelled to that sweep-up pipe 33 enters lautertuns again and for handling, in addition also can be at air curtain holder 21 and last adjustment part 23, put into the equal burst 22 of air-flow of different-thickness between the following adjustment part 24, can will go up the horn-like conicoid 232 of adjustment part 23 and following adjustment part 24, the air stream outlet that forms between 243 amplifies.

Claims

1. the dust collecting structure of a turning centre machine is characterized in that, is installed in the main tapping of turning centre machine, comprises air curtain generator and water conservancy diversion working groove;

2. the dust collecting structure of turning centre machine as claimed in claim 1 is characterized in that, the perforation of the equal burst of this air-flow has 180, and the aperture of this perforation is 0.2mm.

3. the dust collecting structure of turning centre machine as claimed in claim 2 is characterized in that, the perforation of the equal burst of this air-flow is arranged in the form of a ring along the circumference of the equal burst of air-flow.

4. the dust collecting structure of turning centre machine as claimed in claim 3 is characterized in that, offers the suction hole corresponding to this main tapping place on this water conservancy diversion working groove, inhales the hole and is equipped with sweep-up pipe.

5. the dust collecting structure of turning centre machine as claimed in claim 3 is characterized in that, this air curtain holder is provided with keeper, and keeper is fastened in adjustment part on this.

6. the dust collecting structure of turning centre machine as claimed in claim 2 is characterized in that, offers the suction hole corresponding to this main tapping place on this water conservancy diversion working groove, inhales the hole and is equipped with sweep-up pipe.

7. the dust collecting structure of turning centre machine as claimed in claim 2 is characterized in that, this air curtain holder is provided with keeper, and keeper is fastened in adjustment part on this.

8. the dust collecting structure of turning centre machine as claimed in claim 1 is characterized in that, offers the suction hole corresponding to this main tapping place on this water conservancy diversion working groove, inhales the hole and is equipped with sweep-up pipe.

9. the dust collecting structure of turning centre machine as claimed in claim 8 is characterized in that, this air curtain holder is provided with keeper, and keeper is fastened in adjustment part on this.

10. the dust collecting structure of turning centre machine as claimed in claim 1 is characterized in that, this air curtain holder is provided with keeper, and keeper is fastened in adjustment part on this.