CN215469922U - Protector is used in machine tool machining - Google Patents

Abstract

The utility model belongs to the technical field of machine tool machining, and particularly relates to a protective device for machine tool machining, which comprises a base, a supporting plate, a first cylinder, a second cylinder and a protective component, wherein the supporting plate is arranged on the base; a processing table is arranged at the top of the base; the pair of supporting plates is fixedly connected to the top of the base; the first cylinder is fixedly connected to the side wall of the supporting plate; the second cylinder is fixedly connected to the side wall of the supporting plate; the protection component is arranged at the top of the base; the protection assembly comprises a first protection shell, a second protection shell and a scrap removing mechanism; the first protective shell is fixedly connected to the end part of the first cylinder; the second protective shell is fixedly connected to the end part of the second cylinder; remove bits mechanism and set up inside first protecting crust, cover the processing platform through making first protecting crust and second protecting crust form a holistic protecting hood body, form the protection to outside staff to carry out the sweeps through removing bits mechanism and collect, avoid the sweeps to splash and produce the injury to the staff.

Description

Protector is used in machine tool machining

Technical Field

The utility model relates to the technical field of machine tool machining, in particular to a protective device for machine tool machining.

Background

The machine tool machining processes the parts by generating relative motion between a cutter arranged on a clamp and the parts, and metal scraps generated by the metal parts are easy to splash randomly to hurt workers when the machine tool processes the metal parts.

Among the prior art at present, for avoiding the sweeps that splashes to produce the injury to the staff, the staff is processing and need keeping certain safe distance with the lathe to make the staff can not in time observe the process of part, consequently, propose a protector for lathe processing to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a protective device for machining a machine tool, aiming at overcoming the defects of the prior art and solving the problem that in the machining process of the existing machine tool, in order to avoid the injury of splashed scraps to workers, the workers need to keep a certain safety distance from the machine tool during machining, so that the workers cannot observe the machining process of parts in time.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a protective device for machine tool machining, which comprises a base, a supporting plate, a first air cylinder, a second air cylinder and a protective component, wherein the supporting plate is arranged on the base; a processing table is arranged at the top of the base; the pair of supporting plates is fixedly connected to the top of the base; the first cylinder is fixedly connected to the side wall of the supporting plate; the second cylinder is fixedly connected to the side wall of the supporting plate and is opposite to the first cylinder; the protection component is arranged at the top of the base; the protection assembly comprises a first protection shell, a second protection shell and a scrap removing mechanism; the first protective shell is fixedly connected to the end part of the first cylinder; the second protective shell is fixedly connected to the end part of the second cylinder; the scrap removing mechanism is arranged inside the first protective shell; cover the processing platform through making first protecting crust and second protecting crust form a holistic protecting hood body, form the protection to outside staff to carry out the sweeps through removing the bits mechanism and collect, avoid the sweeps to splash and produce the injury to the staff.

Preferably, the scrap removing mechanism comprises an electric push rod, a magnetic block, a shell and a scraping plate; the shell is fixedly connected to the inner side wall of the bottom end of the first protective shell; the electric push rod is fixedly connected to the top of the first protective shell; the magnetic block is fixedly connected with the end part of the electric push rod and is in sliding fit with the inner side wall of the shell; the scraping plate is fixedly connected to the bottom of the shell and is in sliding fit with the side wall of the magnetic block; the magnetic block is pushed to slide out of the interior of the shell by starting the electric push rod, so that metal scraps generated in machining are adhered to the surface of the magnetic block when the metal scraps splash, and the scraping plate scrapes the metal scraps adhered to the surface of the magnetic block in the magnetic block sliding-back process.

Preferably, a dust suction mechanism is arranged in the second protective shell; the dust collection mechanism comprises an exhaust fan, a dust collection cover and a dust collection box; the dust hood is fixedly connected to the inner side wall of the second protective shell; the dust collection box is fixedly connected to the outer side wall of the second protective shell; the exhaust fan is fixedly connected to the top of the second protective shell, the input end of the exhaust fan is fixedly connected with an air inlet pipe, and the output end of the exhaust fan is fixedly connected with an exhaust pipe; the air inlet pipe is communicated with the interior of the dust hood; the exhaust pipe is communicated with the interior of the dust collection box; the metal dust produced in the processing process is sucked by the starting exhaust fan and enters the air inlet pipe through the dust hood, and finally is collected in the dust collection box through the exhaust pipe, so that the dust is prevented from floating randomly and being difficult to clean.

Preferably, the side wall of the top end of the first protective shell is fixedly connected with an inserting block; a groove is formed in the side wall of the top end of the second protective shell; the groove is matched with the inserting block, and a rubber pad is fixedly connected to the inner side wall of the inserting groove; in-process is close to each other at first protecting crust and second protecting crust, extrudees the rubber pad when the inserted block imbeds the recess gradually to make the protecting hood body have good leakproofness, avoid the metal dust to escape.

Preferably, the base is provided with a first sliding chute and a second sliding chute; a first sliding block is fixedly connected to the bottom of the first protective shell; a second sliding block is fixedly connected to the bottom of the second protective shell; the first sliding block is in sliding fit with the inner side wall of the first sliding groove; the second sliding block is in sliding fit with the inner side wall of the second sliding chute; through making first slider and second slider slide along first spout and second spout inside wall respectively, play the guide effect to the slip of first protecting crust and second protecting crust.

Preferably, the material receiving box is fixedly connected to the inner side wall of the first protective shell, and the observation window is arranged on the outer side wall of the first protective shell; be equipped with through being equipped with on first protective housing inside wall and connect the magazine to be used for collecting the metal sweeps that the scraping flitch scraped and got off, make things convenient for the staff to observe the processing progress of part through setting up the observation window.

The utility model has the advantages that:

1. according to the utility model, the first protective shell and the second protective shell form a complete protective cover body under the pushing of the first air cylinder and the second air cylinder through the matching work of the base, the processing table, the supporting plate, the first air cylinder, the second air cylinder, the first protective shell, the second protective shell, the electric push rod, the magnetic block, the shell and the scraper plate, so that workers are protected, and generated metal scraps are adhered through the magnetic block, so that the scraps are prevented from splashing to hurt the workers;

2. according to the utility model, the exhaust fan is started to suck metal dust generated in the part processing process into the air inlet pipe through the dust suction cover, and the metal dust is finally collected in the dust collection box through the exhaust pipe, so that the dust is prevented from floating randomly to harm the health of workers.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a partial cross-sectional view of a first embodiment;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is a schematic view of a partial three-dimensional structure of a base, a processing station, and a shield assembly according to one embodiment;

fig. 5 is a schematic view of a partial three-dimensional structure of the base, the processing table and the shield assembly according to the second embodiment.

In the figure: 1. a base; 11. a processing table; 111. a seal ring; 12. a first chute; 13. a second chute; 2. a support plate; 3. a first cylinder; 4. a second cylinder; 5. a guard assembly; 51. a first protective shell; 511. inserting a block; 512. a first slider; 513. a material receiving box; 514. an observation window; 52. a second protective shell; 521. a groove; 522. a rubber pad; 523. a second slider; 53. a scrap removing mechanism; 531. an electric push rod; 532. a magnetic block; 533. a housing; 534. a scraping plate; 54. a dust suction mechanism; 541. an exhaust fan; 542. a dust hood; 543. a dust collection box; 544. an air inlet pipe; 545. an exhaust pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, a protection device for machine tool machining includes a base 1, a support plate 2, a first cylinder 3, a second cylinder 4, and a protection assembly 5; a processing table 11 is arranged at the top of the base 1; the pair of supporting plates 2 are fixedly connected to the top of the base 1; the first cylinder 3 is fixedly connected to the side wall of the supporting plate 2; the second cylinder 4 is fixedly connected to the side wall of the support plate 2, and the second cylinder 4 and the first cylinder 3 are arranged oppositely; the protection component 5 is arranged at the top of the base 1; the guard assembly 5 comprises a first guard shell 51, a second guard shell 52 and a scrap removing mechanism 53; the first protective shell 51 is fixedly connected to the end part of the first cylinder 3; the second protective shell 52 is fixedly connected to the end of the second cylinder 4; the scrap removing mechanism 53 is arranged inside the first protective shell 51; the during operation starts first cylinder 3 and second cylinder 4, and first cylinder 3 and second cylinder 4 drive first protecting crust 51 and the motion of second protecting crust 52, and first protecting crust 51 covers processing platform 11 with second protecting crust 52 formation holistic protecting hood body to form the protection to outside staff, can splash the part sweeps when carrying out the processing of part, carry out the sweeps through removing bits mechanism 53 and collect, avoid the sweeps to splash and be difficult to the clearance.

The scrap removing mechanism 53 comprises an electric push rod 531, a magnetic block 532, a shell 533 and a scraping plate 534; the housing 533 is fixedly connected to the inner side wall of the bottom end of the first protective housing 51; the electric push rod 531 is fixedly connected to the top of the first protective shell 51; the magnetic block 532 is fixedly connected with the end part of the electric push rod 531, and the magnetic block 532 is in sliding fit with the inner side wall of the shell 533; the scraping plate 534 is fixedly connected to the bottom of the shell 533, and the scraping plate 534 is in sliding fit with the side wall of the magnetic block 532; during operation, when the machining table 11 is used for machining parts, the electric push rod 531 is started, the electric push rod 531 pushes the magnetic block 532 to slide out of the inside of the casing 533, metal scraps generated in machining are attracted and adhered to the surface of the magnetic block 532 in the splashing process under the action of magnetic force of the magnetic block 532, after machining is completed, the magnetic block 532 is pulled to slide back into the casing 533 through the electric push rod 531, and in the sliding back process of the magnetic block 532, the scraping plate 534 scrapes the metal scraps adhered to the surface of the magnetic block 532.

A dust suction mechanism 54 is arranged in the second protective shell 52; the dust suction mechanism 54 comprises an exhaust fan 541, a dust suction cover 542 and a dust collection box 543; the dust hood 542 is fixedly connected to the inner side wall of the second protective shell 52; the dust collection box 543 is fixedly connected to the outer side wall of the second protective shell 52; the exhaust fan 541 is fixedly connected to the top of the second protective casing 52, the input end of the exhaust fan is fixedly connected with an air inlet pipe 544, and the output end of the exhaust fan is fixedly connected with an exhaust pipe 545; the air inlet pipe 544 is communicated with the interior of the dust hood 542; the exhaust pipe 545 is communicated with the interior of the dust collection box 543; when the dust collector works, the exhaust fan 541 is started, metal dust generated in the part machining process is sucked by air flow and enters the air inlet pipe 544 through the dust collection cover 542, and the metal dust is finally collected in the dust collection box 543 through the exhaust pipe 545, so that the dust is prevented from floating randomly and is difficult to clean.

An insert block 511 is fixedly connected to the side wall of the top end of the first protective shell 51; a groove 521 is formed in the side wall of the top end of the second protective shell 52; the groove 521 is matched with the inserting block 511, and a rubber pad 522 is fixedly connected to the inner side wall of the inserting groove; during operation, in the process that the first protective shell 51 and the second protective shell 52 are close to each other, the insertion block 511 is gradually inserted into the groove 521, and when the first protective shell 51 and the second protective shell 52 form a complete protective cover body, the insertion block 511 extrudes the rubber pad 522, so that the protective cover body formed by the first protective shell 51 and the second protective shell 52 has good sealing performance, and metal dust is prevented from escaping.

The base 1 is provided with a first sliding chute 12 and a second sliding chute 13; a first sliding block 512 is fixedly connected to the bottom of the first protective shell 51; a second sliding block 523 is fixedly connected to the bottom of the second protective shell 52; the first sliding block 512 is in sliding fit with the inner side wall of the first sliding chute 12; the second sliding block 523 is in sliding fit with the inner side wall of the second sliding chute 13; in operation, when the first cylinder 3 and the second cylinder 4 push the first protection shell 51 and the second protection shell 52 to slide, the first slider 512 and the second slider 523 slide along the inner side walls of the first sliding chute 12 and the second sliding chute 13, respectively, so as to guide the movement of the first protection shell 51 and the second protection shell 52.

A material receiving box 513 is fixedly connected to the inner side wall of the first protective shell 51, and an observation window 514 is arranged on the outer side wall of the first protective shell 51; during operation, the material receiving box 513 is arranged on the inner side wall of the first protective shell 51 and used for collecting metal scraps scraped by the scraping plate 534, and the observation window 514 is arranged to facilitate the staff to observe the processing progress of the part.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a sealing ring 111 is fixedly connected to a sidewall of a bottom end of the processing table 11; during operation, through set up sealing washer 111 on the lateral wall of processing platform 11 bottom, when first protecting crust 51 and second protecting crust 52 formed the protecting hood body, sealing washer 111 was extruded with first protecting crust 51 bottom lateral wall to first protecting crust 51, and sealing washer 111 atress warp to make the protecting hood body inside have good sealed condition, avoid the dust to escape.

The working principle is that the first cylinder 3 and the second cylinder 4 are started, the first cylinder 3 and the second cylinder 4 drive the first protective shell 51 and the second protective shell 52 to move, so that the first sliding block 512 and the second sliding block 523 respectively slide along the inner side walls of the first sliding chute 12 and the second sliding chute 13, the sliding of the first protective shell 51 and the second protective shell 52 is guided, finally, the first protective shell 51 and the second protective shell 52 form a complete protective cover body to cover the processing table 11, so as to protect external workers, when the processing table 11 processes parts, the electric push rod 531 is started, the electric push rod 531 pushes the magnetic block 532 to slide out of the interior of the shell 533, metal scraps generated by processing are attracted and adhered to the surface of the magnetic block 532 in the splashing process under the action of the magnetic force of the magnetic block 532, after the processing is finished, the magnetic block 532 is pulled to slide back into the shell 533 by the electric push rod 531, during the sliding process of the magnetic block 532, the scraping plate 534 scrapes off metal scraps adhered to the surface of the magnetic block 532, the metal scraps fall into the material receiving box 513 to be collected, metal dust generated during the part processing process starts the exhaust fan 541, the dust is sucked by air flow and enters the air inlet pipe 544 through the dust hood 542, the metal dust is finally collected in the dust collection box 543 through the exhaust pipe 545, the dust is prevented from floating randomly and being difficult to clean, the inserting block 511 is gradually embedded into the groove 521 in the process that the first protective shell 51 and the second protective shell 52 approach each other, when the first protective shell 51 and the second protective shell 52 form a complete protective cover body, the inserting block 511 extrudes the rubber gasket 522, the sealing ring 111 is extruded on the side wall at the bottom end of the first protective shell 51, the sealing ring 111 deforms under stress, so that the interior of the protective cover body has good sealing conditions, and the dust is prevented from escaping, the observation window 514 is arranged to facilitate the staff to observe the processing progress of the part.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (6)

1. The utility model provides a protector for machine tool machining which characterized in that: comprises a base (1), a supporting plate (2), a first cylinder (3), a second cylinder (4) and a protection component (5); a processing table (11) is arranged at the top of the base (1); the pair of supporting plates (2) are fixedly connected to the top of the base (1); the first cylinder (3) is fixedly connected to the side wall of the supporting plate (2); the second cylinder (4) is fixedly connected to the side wall of the supporting plate (2), and the second cylinder (4) and the first cylinder (3) are arranged oppositely; the protection component (5) is arranged at the top of the base (1);

the protective assembly (5) comprises a first protective shell (51), a second protective shell (52) and a scrap removing mechanism (53); the first protective shell (51) is fixedly connected to the end part of the first cylinder (3); the second protective shell (52) is fixedly connected to the end part of the second cylinder (4); the scrap removing mechanism (53) is arranged inside the first protective shell (51).

2. The guard for machine tool machining according to claim 1, characterized in that: the scrap removing mechanism (53) comprises an electric push rod (531), a magnetic block (532), a shell (533) and a scraper plate (534); the shell (533) is fixedly connected to the inner side wall of the bottom end of the first protective shell (51); the electric push rod (531) is fixedly connected to the top of the first protective shell (51); the magnetic block (532) is fixedly connected with the end part of the electric push rod (531), and the magnetic block (532) is in sliding fit with the inner side wall of the shell (533); the scraping plate (534) is fixedly connected to the bottom of the shell (533), and the scraping plate (534) is in sliding fit with the side wall of the magnetic block (532).

3. The guard device for machine tool machining according to claim 2, characterized in that: a dust suction mechanism (54) is arranged in the second protective shell (52); the dust collection mechanism (54) comprises an exhaust fan (541), a dust collection cover (542) and a dust collection box (543); the dust hood (542) is fixedly connected to the inner side wall of the second protective shell (52); the dust collection box (543) is fixedly connected to the outer side wall of the second protective shell (52); the exhaust fan (541) is fixedly connected to the top of the second protective shell (52), the input end of the exhaust fan is fixedly connected with an air inlet pipe (544), and the output end of the exhaust fan is fixedly connected with an exhaust pipe (545); the air inlet pipe (544) is communicated with the interior of the dust hood (542); the exhaust pipe (545) is communicated with the interior of the dust collection box (543).

4. A guard for machine tool machining according to claim 3, characterised in that: an insert block (511) is fixedly connected to the side wall of the top end of the first protective shell (51); a groove (521) is formed in the side wall of the top end of the second protective shell (52); the groove (521) is matched with the inserting block (511), and a rubber pad (522) is fixedly connected to the inner side wall of the slot.

5. The guard device for machine tool machining according to claim 4, characterized in that: the base (1) is provided with a first sliding chute (12) and a second sliding chute (13); a first sliding block (512) is fixedly connected to the bottom of the first protective shell (51); a second sliding block (523) is fixedly connected to the bottom of the second protective shell (52); the first sliding block (512) is in sliding fit with the inner side wall of the first sliding groove (12); the second sliding block (523) is in sliding fit with the inner side wall of the second sliding groove (13).

6. The guard device for machine tool machining according to claim 5, characterized in that: a material receiving box (513) is fixedly connected to the inner side wall of the first protective shell (51), and an observation window (514) is arranged on the outer side wall of the first protective shell (51).

Images