CN214292217U

CN214292217U - Chip cleaning device of numerical control gantry milling machine for metallurgical accessories

Info

Publication number: CN214292217U
Application number: CN202120231470.4U
Authority: CN
Inventors: 李伟; 亓波; 沈方文; 亓学利
Original assignee: Shandong Jinyun Metallurgical Equipment Co Ltd
Current assignee: Shandong Jinyun Metallurgical Equipment Co Ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-09-28
Anticipated expiration: 2031-01-26

Abstract

The utility model relates to a clear bits device of numerical control planer-type milling machine for metallurgical accessory belongs to numerical control planer-type milling machine's technical field, and it includes the protection casing, the protection casing cover is located on the base, the pay-off mouth has been seted up to protection casing one side, the horizontal sliding has the guard gate on the protection casing, the guard gate is used for shielding the pay-off mouth, the observation window has been seted up on the guard gate, glass is installed to the observation window, the outside setting of protection casing both sides wall slope. Owing to set up the protection casing, consequently at milling machine during operation, the sweeps that splashes can be blockked by the protection casing, then falls to the base in the direction on inclined plane to avoided the sweeps to splash and caused harm to the staff, the condition in the milling machine can be observed in the working process to the setting of observation window, when playing the protection, does not influence the staff again and observes the inside condition.

Description

Chip cleaning device of numerical control gantry milling machine for metallurgical accessories

Technical Field

The application relates to the field of numerical control planer type milling machines, in particular to a chip cleaning device of a numerical control planer type milling machine for metallurgical accessories.

Background

The present planer type milling machine is a milling machine with a portal frame and a horizontal long machine body, a plurality of milling cutters can be used for simultaneously processing the surface of the planer type milling machine, the processing precision and the production efficiency are high, the planer type milling machine is suitable for processing planes and inclined planes of large-scale workpieces in batch and mass production, and the numerical control planer type milling machine can also process space curved surfaces and some special parts.

The Chinese utility model with the publication number of CN210938206U and the bulletin date of 20200707 discloses a numerical control planomiller, which comprises a portal frame, a base and a support plate, wherein one end of the base is welded on the inner wall of the portal frame, the support plate is welded on the top wall of the base, a limit plate is connected on the side wall of the portal frame in a sliding way, a working box is fixedly connected on the side wall of the limit plate, a milling cutter is arranged at the bottom of the working box, a first connecting rod is rotatably connected on the top wall of the portal frame, the end part of the first connecting rod is fixedly connected with a second connecting rod, the bottom part of the second connecting rod is rotatably connected with an operating handle, a fixed plate is connected on the top wall of the support plate in a sliding way, two first clamping grooves and two second clamping grooves are formed in the upper surface of the fixed plate, two clamping blocks are respectively connected in the first clamping grooves in a sliding way, and are matched with the first clamping grooves and the second clamping grooves, the top welding of fixture block has the transmission piece, clamping mechanism has been seted up to the inside of transmission piece, the top welding of transmission piece has the stopper, the stopper transmission is connected with fixed establishment. The workpiece is placed on the fixing plate, then the clamping mechanism and the fixing mechanism are started, so that the workpiece is fixed, and then the milling cutter is operated to work through the operating handle.

In view of the above-mentioned related art, the inventor believes that when a milling cutter is used for machining a workpiece, scraps are generated and splashed, which may cause damage to workers.

SUMMERY OF THE UTILITY MODEL

In order to prevent that the sweeps that splashes from causing harm to the staff, this application provides a clear bits device of numerical control gantry milling machine for metallurgical accessories.

The application provides a pair of clear bits device of numerical control gantry milling machine for metallurgical accessory adopts following technical scheme:

the utility model provides a clear bits device of numerical control gantry milling machine for metallurgical accessory, includes the protection casing, the protection casing cover is located on the base, the pay-off mouth has been seted up to protection casing one side, the protection casing is improved level and is slided there is the guard gate, the guard gate is used for shielding the pay-off mouth, the observation window has been seted up on the guard gate, glass is installed to the observation window, the outside setting of protection casing both sides wall slope.

Through adopting above-mentioned technical scheme, owing to set up the protection casing, consequently at the milling machine during operation, the sweeps that splashes can be blockked by the protection casing, then on the direction whereabouts to the base on the inclined plane to avoided the sweeps to splash and caused harm to the staff, the condition in the milling machine can be observed in the course of the work to the setting of observation window, when playing the protection, does not influence the staff again and observes the inside condition.

Optionally, be fixed with the crossbeam parallel rather than length direction on the lateral wall that protection casing and guard gate are relative, horizontal sliding has the bits pipe of blowing on the crossbeam, be provided with driver part on the crossbeam, driver part is used for the drive to blow sliding of bits pipe, the protection casing is provided with the air feed part outward, the air feed part is used for blowing the bits pipe air feed.

Through adopting above-mentioned technical scheme, because some sweeps can fall on the fixed plate, consequently in order to keep the cleanness of fixed plate, reduce the sweeps and cause the influence to milling cutter machining precision, so can start the air feed part, the air feed part is to blowing intraductal air feed of bits to make and blow the sweeps of bits pipe on to the fixed plate, then restart driver part, the removal of bits pipe is blown in the driver part drive, makes and blows the bits pipe and can clean whole fixed plate.

Optionally, the driving part comprises a reciprocating screw rod, the reciprocating screw rod rotates on the cross beam, a sliding block is connected to the reciprocating screw rod in a threaded manner, the sliding block is connected with the cross beam in a sliding manner, the scrap blowing pipe is arranged on the sliding block, a driving part is arranged on the cross beam, and the driving part drives the reciprocating screw rod to rotate.

Through adopting above-mentioned technical scheme, start the driving piece, the rotation of the reciprocal lead screw of driving piece drive, the reciprocal lead screw drives the removal of sliding block to the removal of blowing bits pipe is driven.

Optionally, the air supply part comprises an air pump and an air inlet pipe, the air pump is arranged outside the milling machine, an outlet of the air pump is communicated with the air inlet pipe, and the air inlet pipe is communicated with the scrap blowing pipe.

Through adopting above-mentioned technical scheme, during the air feed, start the air pump, the air pump provides the air in to the air-supply pipe, and then from blowing intraductal the discharge of bits to clear up the sweeps.

Optionally, the scrap blowing pipe is communicated with a scrap blowing branch pipe.

Through adopting above-mentioned technical scheme, the purpose that the setting blows the bits branch pipe is, further improves the clearance effect to the sweeps.

Optionally, a rotating motor is fixed on the sliding block, the rotating motor is coaxially and fixedly connected with the scrap blowing pipe, and the air inlet pipe is connected with the scrap blowing pipe in a sealing and rotating mode.

Through adopting above-mentioned technical scheme, start and rotate the motor, rotate the rotation that the motor drove the bits pipe of blowing to the rotation of bits branch pipe is blown in the drive, thereby enlarges the scope of clearance.

Optionally, an annular hole is formed in the scrap blowing pipe, a sealing plate is rotated in the annular hole, the air inlet pipe penetrates through the sealing plate and is communicated with the scrap blowing pipe, a connecting column is coaxially arranged in the scrap blowing pipe, connecting plates are coaxially fixed at two ends of the connecting column, the connecting plates are fixedly connected with the inner wall of the scrap blowing pipe, and one air passing hole is formed in each connecting plate.

Through adopting above-mentioned technical scheme, when rotating the motor and driving to blow the bits pipe and rotate, the air-supply line provides the air to blowing in the bits pipe, and the air is discharged from the downthehole wind that crosses, and the closing plate plays sealed effect to the ring opening.

Optionally, the driving member is a motor, and an output shaft of the motor is coaxially and fixedly connected with the reciprocating lead screw.

By adopting the technical scheme, the motor is started and drives the reciprocating screw rod to automatically rotate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the protective cover is arranged for preventing splashed scraps from falling onto the base under the guidance of the inclined surface when the milling machine works, so that the scraps are prevented from splashing to cause damage to workers;

2. the purpose of arranging the scrap blowing pipe to slide on the cross beam is that the scraps on the fixed plate can be cleaned through the sliding of the scrap blowing pipe, so that the influence of the scraps on the precision of a milling machine for processing a workpiece is avoided;

3. the purpose of arranging the scrap blowing pipe to rotate is to enlarge the integral cleaning range of the scrap blowing pipe.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic view showing the overall structure of the cleaning apparatus after the milling machine is hidden.

FIG. 3 is a cross-sectional view of the chip blowing tube showing the internal structure of the chip blowing tube.

Description of reference numerals: 100. a protective cover; 110. a protective door; 120. an observation window; 130. a cross beam; 140. a drive member; 141. a reciprocating screw; 142. a motor; 143. a sliding block; 144. rotating the motor; 145. a scrap blowing pipe; 146. a scrap blowing branch pipe; 147. connecting columns; 148. a connecting plate; 149. air passing holes; 150. annular ring; 151. a sealing plate; 160. a gas supply part; 161. an air pump; 162. an air inlet pipe; 170. a door body.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses clear bits device of numerical control gantry milling machine for metallurgical accessory.

Referring to fig. 1, the chip removing apparatus of the numerical control gantry milling machine for metallurgical accessories includes a protective cover 100, the protective cover 100 is covered on a base through bolts, and the protective cover 100 has no top to surround a working area of a milling cutter. The side walls at the two ends of the protective cover 100 in the width direction are obliquely arranged, and the distance between the middle parts of the two side walls of the protective cover 100 is greater than the distance between the bottoms of the two side walls of the protective cover 100. Door bodies 170 are installed at both lengthwise ends of the shield 100 to open or close the shield 100. The lateral wall of protection casing 100 width direction one end has seted up the pay-off mouth, has guard gate 110 through slide rail horizontal slip on the protection casing 100, and guard gate 110 is used for shielding the pay-off mouth. An observation window 120 is arranged on the protective door 110, and glass is arranged on the observation window 120 so that a worker can observe the condition in the lathe conveniently.

The side wall of the protection cover 100 opposite to the protection door 110 is provided with a cross beam 130 parallel to the length direction thereof through bolts, and a scrap blowing pipe 145 (see fig. 2) horizontally slides on the cross beam 130. The cross beam 130 is provided with a driving member 140, and the driving member 140 drives the chip blowing pipe 145 to slide. An air supply unit 160 is provided outside the hood 100, and the air supply unit 160 supplies air to the dust blowing duct 145.

The air supply part 160 comprises an air pump 161, the air pump 161 is mounted on the bottom surface outside the milling machine through bolts, an outlet of the air pump 161 is communicated with an air inlet pipe 162, the air inlet pipe 162 is communicated with the scrap blowing pipe 145, and the air inlet pipe 162 is a hose. Initially, the chip blowing tube 145 is positioned at an end of the milling machine remote from the air pump 161.

The driving part 140 includes a reciprocating screw 141 and a driving part, which is a motor 142, and the motor 142 is mounted to one end of the beam 130 by bolts. The reciprocating screw 141 horizontally rotates on the cross beam 130 through a bearing seat, and one end of the reciprocating screw is coaxially welded with an output shaft of the motor 142. The reciprocating screw 141 is connected with a sliding block 143 through a thread, and the sliding block 143 slides along the length direction of the cross beam 130. The scrap blowing pipe 145 is provided on the slide block 143. The motor 142 is started, the motor 142 drives the reciprocating screw rod 141 to rotate, so that the sliding block 143 drives the scrap blowing pipe 145 to reciprocate, and the whole fixing plate is cleaned.

Referring to fig. 2 and 3, in order to widen the cleaning range of the scrap blowing pipe 145, a rotary motor 144 is mounted on the slide block 143 by a bolt, and an output shaft of the rotary motor 144 is coaxially welded to the scrap blowing pipe 145. A connecting column 147 is coaxially arranged in the scrap blowing pipe 145, connecting plates 148 are coaxially welded at two ends of the connecting column 147, the connecting plates 148 are welded with the inner wall of the scrap blowing pipe 145, and an air passing hole 149 is formed in the connecting plate 148 at the lower end of the connecting column 147. An annular hole 150 is formed in the scrap blowing pipe 145, a sealing plate 151 rotates in the annular hole 150, and the air inlet pipe 162 penetrates through the sealing plate 151 to be communicated with the scrap blowing pipe 145. 3 scrap blowing branch pipes 146 are uniformly communicated with the scrap blowing pipe 145 along the circumferential direction of the scrap blowing pipe, so that the scrap cleaning effect is improved.

The implementation principle of the chip cleaning device of the numerical control gantry milling machine for the metallurgical accessories in the embodiment of the application is as follows: after the milling machine is finished, the air pump 161 is started, the air pump 161 supplies air to the scrap blowing pipe 145, the rotating motor 144 is started, the rotating motor 144 drives the scrap blowing pipe 145 and the scrap blowing branch pipe 146 to rotate, then the motor 142 is started, the motor 142 drives the reciprocating screw rod 141 to rotate, so that the sliding block 143 drives the scrap blowing pipe 145 to move, and the scrap blowing pipe 145 cleans the whole fixing plate.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a clear bits device of numerical control gantry milling machine for metallurgical accessory which characterized in that: including protection casing (100), protection casing (100) cover is located on base (200), the pay-off mouth has been seted up to protection casing (100) one side, protection casing (100) are gone up the level and are slided and have guard gate (110), guard gate (110) are used for shielding the pay-off mouth, observation window (120) have been seted up on guard gate (110), glass is installed in observation window (120), the outside setting of protection casing (100) both sides wall slope.

2. The chip cleaning device of the numerical control gantry milling machine for the metallurgical accessories, according to claim 1, is characterized in that: be fixed with crossbeam (130) parallel rather than length direction on the lateral wall that protection casing (100) and guard gate (110) are relative, horizontal slip has blows bits pipe (145) on crossbeam (130), be provided with driver part (140) on crossbeam (130), driver part (140) are used for the drive to blow sliding of bits pipe (145), protection casing (100) are provided with air feed unit (160) outward, air feed unit (160) are used for blowing bits pipe (145) air feed.

3. The chip cleaning device of the numerical control gantry milling machine for the metallurgical accessories, according to claim 2, is characterized in that: the driving part (140) comprises a reciprocating lead screw (141), the reciprocating lead screw (141) is rotated on the cross beam (130), a sliding block (143) is connected to the reciprocating lead screw (141) in a threaded manner, the sliding block (143) is connected with the cross beam (130) in a sliding manner, the scrap blowing pipe (145) is arranged on the sliding block (143), a driving piece is arranged on the cross beam (130), and the driving piece drives the reciprocating lead screw (141) to rotate.

4. The chip cleaning device of the numerical control gantry milling machine for the metallurgical accessories, according to claim 3, is characterized in that: the air supply part (160) comprises an air pump (161) and an air inlet pipe (162), the air pump (161) is arranged outside the milling machine, an outlet of the air pump (161) is communicated with the air inlet pipe (162), and the air inlet pipe (162) is communicated with the scrap blowing pipe (145).

5. A chip cleaning device of a numerical control gantry milling machine for metallurgical accessories according to any one of claims 2 to 4, characterized in that: the scrap blowing pipe (145) is communicated with a scrap blowing branch pipe (146).

6. The chip cleaning device of the numerical control gantry milling machine for the metallurgical accessories, according to claim 4, is characterized in that: a rotating motor (144) is fixed on the sliding block (143), the rotating motor (144) is coaxially and fixedly connected with a scrap blowing pipe (145), and the air inlet pipe (162) is connected with the scrap blowing pipe (145) in a sealing and rotating mode.

7. The chip cleaning device of the numerical control gantry milling machine for the metallurgical accessories, according to claim 6, is characterized in that: the scrap blowing pipe (145) is provided with an annular hole (150), a sealing plate (151) is rotated in the annular hole (150), the air inlet pipe (162) penetrates through the sealing plate (151) to be communicated with the scrap blowing pipe (145), a connecting column (147) is coaxially arranged in the scrap blowing pipe (145), connecting plates (148) are coaxially fixed at two ends of the connecting column (147), the connecting plates (148) are fixedly connected with the inner wall of the scrap blowing pipe (145), and one air passing holes (149) are formed in the connecting plates (148).

8. The chip cleaning device of the numerical control gantry milling machine for the metallurgical accessories, according to claim 3, is characterized in that: the driving piece is a motor (142), and an output shaft of the motor (142) is coaxially and fixedly connected with the reciprocating lead screw (141).