CN216657277U

CN216657277U - Dust removal mechanism of horizontal milling and boring machine

Info

Publication number: CN216657277U
Application number: CN202123195449.2U
Authority: CN
Inventors: 刘佳
Original assignee: Baoding Avic Cooling Equipment Co ltd
Current assignee: Baoding Avic Cooling Equipment Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-06-03
Anticipated expiration: 2031-12-17

Abstract

The utility model relates to the technical field of horizontal milling and boring machines, and provides a dust removal mechanism of a horizontal milling and boring machine, which is convenient for cleaning scraps and dust generated by processing and comprises a milling and boring machine body and two collecting boxes, wherein the milling and boring machine body is provided with a machine body, the collecting boxes are provided with a plurality of rollers and are connected with a plurality of supporting rods, a screw rod is rotatably connected between the two corresponding supporting rods, a movable plate is connected onto the screw rod in a threaded manner, a driving mechanism is connected onto the corresponding supporting rods, a plurality of movable plates are connected with a rotating frame, the rotating frame is rotatably connected with a cleaning roller, the cleaning roller is connected with a plurality of hairbrushes, a first motor is arranged on the rotating frame, the output end of the first motor is fixedly connected with the cleaning roller, a dust collection box is connected between the two collecting boxes, the dust collection box is provided with a vacuum pump, the air inlet end of the vacuum pump is communicated with an air suction cover, the air suction cover is communicated with the dust collection box, and is communicated with a dust collection assembly, a cleaning drawer is arranged on the dust collection box in a sliding mode and connected with the dust collection box through a plurality of bolts.

Description

Dust removal mechanism of horizontal milling and boring machine

Technical Field

The utility model relates to the technical field of horizontal milling and boring machines, in particular to a dust removal mechanism of a horizontal milling and boring machine.

Background

As is well known, a horizontal milling and boring machine is a processing device commonly used in machining, and is widely used in the field of machining by machining a surface of a workpiece with a milling and boring tool or by punching, grooving, or the like of the workpiece.

Through retrieval, China, No. CN201483023U discloses an automatic horizontal milling and boring machine in 2010, No. 26, which is roughly described as comprising a machine body, a lower sliding seat, an upper sliding seat, a workbench, a main shaft box, a stand column, a boring shaft, a feeding servo motor and an electric system, wherein a main shaft variable transmission mechanism is arranged in the main shaft box and comprises a main shaft variable frequency motor, a variable speed shaft and two transmission shafts, four guide rails are arranged on the machine body, and the integral rigidity and the bearing capacity of the machine tool can be increased; the clamping of the workbench adopts the modes of disc spring clamping and hydraulic loosening, so that the clamping reliability of the workbench is greatly improved; the main motion is driven by a variable frequency motor, the feeding motion is driven by a servo motor, the stepless speed regulation of the rotating speed of the main shaft, the stepless speed regulation of the feeding speed and the automatic positioning of a single shaft can be realized, and meanwhile, the automatic plane milling circulation, the boring circulation, the drilling circulation and the tapping circulation are designed in a control system.

Although the operation of foretell prior art scheme is very simplified, and production efficiency is showing and is improving, it can produce a large amount of pieces and dust in the course of working, generally uses the manual work to handle the piece among the foretell prior art, comparatively wastes time and energy, and the clearance effect is relatively poor simultaneously to the manual work is difficult to handle the dust, influences the clean and tidy in workshop, and has caused the threat to operating personnel's health.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a dust removal mechanism of a horizontal milling and boring machine, which aims to solve the problem that the prior art provided by the background art is inconvenient to clean chips and dust generated by machining.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a dust removal mechanism of a horizontal milling and boring machine comprises a milling and boring machine body and two collecting boxes, wherein the milling and boring machine body is provided with a machine body, the collecting boxes are in sliding fit with the machine body, a plurality of idler wheels are installed on the collecting boxes, the collecting boxes are connected with a plurality of supporting rods, a lead screw is rotatably connected between the two corresponding supporting rods, a movable plate is in threaded connection with the lead screw, a driving mechanism is connected onto the corresponding supporting rod, the bottom ends of the movable plates are connected with a rotating frame, a cleaning roller is rotatably connected inside the rotating frame, a plurality of hairbrushes are connected to the periphery of the cleaning roller, a first motor is installed on the rotating frame, the output end of the first motor is fixedly connected with the cleaning roller, a dust collection box is connected between the two collecting boxes, a vacuum pump is installed at the top end of the dust collection box, an air inlet end of the vacuum pump is communicated with an air suction cover, and the air suction cover is communicated with the dust collection box, and the dust collection box is communicated with a dust collection assembly, a cleaning opening is formed in the dust collection box, a cleaning drawer is slidably mounted at the cleaning opening and is connected with the dust collection box through a plurality of bolts.

Preferably, the driving mechanism comprises a second motor, the second motor is installed on the corresponding supporting rod, the screw rod is fixedly connected with the chain wheel, a chain is connected between the chain wheels in a transmission mode, and the output end of the second motor is fixedly connected with the corresponding chain wheel.

Furthermore, the dust collection assembly comprises a plurality of dust collection covers, a dust collection pipe is communicated between the plurality of dust collection covers positioned on the same side of the bed body, and the dust collection pipe is communicated with the dust collection box.

Still further, the top of collecting box is connected with the baffle.

As a further scheme of the scheme, a plurality of dust suction ports are formed in the baffle, the dust suction cover is installed at the position of the dust suction ports, and a screen is installed in the dust suction cover.

As a further scheme of this scheme, the left end and the right-hand member of lathe bed all are connected with the backup pad, the top of backup pad is rotated and is connected with a plurality of balls.

On the basis of the scheme, a filter screen is arranged in the air suction cover.

On the basis of the scheme, the front end of the cleaning drawer is connected with a pull ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a dust removal mechanism of a horizontal milling and boring machine, which has the following beneficial effects:

according to the utility model, the two collecting boxes are slidably arranged on two sides of the bed body, the plurality of screw rods can be driven to rotate through the driving mechanism, the movable plate can drive the rotating frame to move through the threaded fit of the movable plate and the screw rods and the limiting effect of the plurality of screw rods on the movable plate and the rotating frame, the cleaning roller and the brush are driven to rotate through the first motor, the bed body can be cleaned, debris is cleaned to the inside of the collecting boxes, the inside of the dust collecting box is pumped through the vacuum pump, dust generated in the cleaning process is sucked through the dust sucking assembly, the dust enters the inside of the dust collecting box and falls into the cleaning drawer, the cleaning drawer can be detached by screwing down the bolts to collect the dust, and compared with the prior art, the scheme is convenient for cleaning the debris and the dust generated in processing.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic perspective view of the combination of the rotating frame, the cleaning roller, the brush and the first motor;

FIG. 4 is a schematic diagram of a three-dimensional structure of the milling and boring machine body, the bed body, the support plate, the balls and the like which are matched with each other;

fig. 5 is a schematic view of a partially cut-away three-dimensional structure of the dust box, the vacuum pump, the cleaning drawer, the filter screen and the like of the present invention.

In the figure: 1. milling a boring machine body; 2. a bed body; 3. a collection box; 4. a roller; 5. a screw rod; 6. moving the plate; 7. rotating the frame; 8. cleaning the roller; 9. a brush; 10. a first motor; 11. a dust collection box; 12. a vacuum pump; 13. an air intake cover; 14. cleaning the drawer; 15. a second motor; 16. a sprocket; 17. a chain; 18. a dust hood; 19. a dust collection pipe; 20. a baffle plate; 21. a screen mesh; 22. a support plate; 23. a ball bearing; 24. a filter screen; 25. and (4) a pull ring.

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.

Examples

Referring to fig. 1-5, a dust removing mechanism of a horizontal milling and boring machine comprises a milling and boring machine body 1 and two collecting boxes 3, wherein the top end of each collecting box 3 is connected with a baffle 20 for blocking cleaned scraps and reducing the sputtering of the scraps, the milling and boring machine body 1 is provided with a machine body 2, the collecting boxes 3 and the machine body 2 are in sliding fit, the collecting boxes 3 are provided with a plurality of rollers 4, the left end and the right end of the machine body 2 are both connected with a supporting plate 22, the top end of the supporting plate 22 is rotatably connected with a plurality of balls 23 for supporting the collecting boxes 3, the balls 23 rotate to reduce the friction between the collecting boxes 3 and the supporting plate 22 so as to reduce the resistance when the collecting boxes 3 move, the collecting boxes 3 are connected with a plurality of supporting rods, a screw rod moving plate 5 is rotatably connected between the two corresponding supporting rods, a screw rod moving plate 6 is in threaded connection with the screw rods 5, and the screw rods 6 are in threaded fit with the screw rods 5 and limit action of the screw rods 5 on the moving plate 6 and a rotating frame 7, can make the movable plate 6 drive revolving rack 7 and remove, and be connected with actuating mechanism on the bracing piece that corresponds, actuating mechanism includes second motor 15, second motor 15 is installed on the bracing piece that corresponds, 5 fixedly connected with sprockets 16 of lead screw, the transmission is connected with chain 17 between a plurality of sprockets 16, the output of second motor 15 and the 16 fixed connection of sprocket that corresponds, can drive corresponding sprocket 16 through second motor 15 and rotate, can realize the transmission between a plurality of sprockets 16 through chain 17, thereby drive a plurality of lead screws 5 and carry out synchronous rotation, the bottom of a plurality of movable plates 6 is connected with revolving rack 7.

It should be further noted that the inside of the rotating frame 7 is rotatably connected with a cleaning roller 8, the periphery of the cleaning roller 8 is connected with a plurality of brushes 9, the rotating frame 7 is provided with a first motor 10, the output end of the first motor 10 is fixedly connected with the cleaning roller 8, the cleaning roller 8 and the brushes 9 are driven to rotate by the first motor 10, the bed body 2 can be cleaned, the scraps can be cleaned to the inside of the collecting boxes 3, a dust collecting box 11 is connected between the two collecting boxes 3, the top end of the dust collecting box 11 is provided with a vacuum pump 12, the air inlet end of the vacuum pump 12 is communicated with an air suction cover 13, the air suction cover 13 is communicated with the dust collecting box 11, a filter screen 24 is arranged inside the air suction cover 13, so as to block and filter the dusts, prevent the dusts from entering the inside of the vacuum pump 12 to cause damage, and meanwhile, the dusts are kept inside the dust collecting box 11 for collection, and the dust collecting box 11 is communicated with a dust collecting component, the dust collection assembly comprises a plurality of dust hoods 18, a dust collection pipe 19 is communicated among the dust hoods 18 positioned on the same side of the bed body 2, the dust collection pipe 19 is communicated with the dust collection box 11, the inside of the dust collection box 11 is pumped by a vacuum pump 12, so that dust in the range of the bed body 2 can be collected through the dust collection pipe 19 and the dust hoods 18, the dust is sucked into the dust collection box 11, a plurality of dust suction ports are formed in a baffle plate 20, the dust hoods 18 are installed at the dust suction ports, a screen 21 is installed in the dust hoods 18, debris and larger impurities can be blocked and filtered through the screen 21, the debris and the larger impurities are prevented from entering the dust collection pipe 19 to cause blockage, a cleaning port is formed in the dust collection box 11, a cleaning drawer 14 is slidably installed at the cleaning port, the cleaning drawer 14 is connected with the dust collection box 11 through a plurality of bolts, the cleaning drawer 14 can be detached to collect the dust by screwing off the bolts, the front end of clearance steamer tray 14 is connected with pull ring 25, is convenient for spur collecting box 3 to be convenient for carry out the dismouting to clearance steamer tray 14.

The first motor 10, the vacuum pump 12 and the second motor 15 in this embodiment are conventional devices that are commercially available and known to those skilled in the art, and the models can be selected or customized according to actual needs.

To sum up, when the dust removing mechanism of the horizontal milling and boring machine is used, firstly, the dust removing mechanism of the horizontal milling and boring machine is placed at a place to be used, the milling and boring machine body 1 is processed, when the milling and boring machine body 1 needs to be cleaned, after the milling and boring machine body 1 stops working, the two collecting boxes 3 are slidably mounted at two sides of the machine body 2 through the rotation of the idler wheels 4, so that the dust collecting boxes 11 are attached to the front end of the machine body 2, the first motor 10 and the second motor 15 are started, the cleaning rollers 8 and the brushes 9 are driven to rotate through the first motor 10, the machine body 2 is cleaned, the plurality of screw rods 5 are driven to synchronously rotate through the second motor 15 and the chain wheel 16, the movable plate 6 and the screw rod movable plate 5 are matched with the limiting function of the screw rods 5 on the 6 and the rotary frame 7, so that the movable plate 6 drives the rotary frame 7 to move, thereby comprehensively cleaning the surface of the machine body 2, the inside of clearing up piece to collecting box 3 is collected, open vacuum pump 12 simultaneously, can bleed to the inside of dust collection box 11 through vacuum pump 12, thereby accessible dust absorption pipe 19 and suction hood 18 carry out the dust absorption operation to the dust of lathe bed 2 scope, inhale the inside of dust collection box 11 with the dust, the back of finishing the clearance, pulling pull ring 25 will please clear up the case and pull away from the lathe bed 2 region, can continue to process the work piece through milling and boring machine body 1, the bolt of screwing down can be dismantled clearance steamer tray 14, thereby it can to clear up the dust.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dust removal mechanism of a horizontal milling and boring machine comprises a milling and boring machine body (1), wherein the milling and boring machine body (1) is provided with a machine body (2), and the dust removal mechanism is characterized by further comprising two collecting boxes (3), the collecting boxes (3) are in sliding fit with the machine body (2), a plurality of idler wheels (4) are mounted on the collecting boxes (3), the collecting boxes (3) are connected with a plurality of supporting rods, a screw rod (5) is rotatably connected between the two corresponding supporting rods, a movable plate (6) is in threaded connection with the screw rod (5), a driving mechanism is connected onto the corresponding supporting rod, the bottom ends of the movable plates (6) are connected with a rotating frame (7), a cleaning roller (8) is rotatably connected inside the rotating frame (7), a plurality of brushes (9) are connected to the periphery of the cleaning roller (8), and a first motor (10) is mounted on the rotating frame (7), the dust collection box is characterized in that the output end of the first motor (10) is fixedly connected with the cleaning roller (8), a dust collection box (11) is connected between the two collection boxes (3), a vacuum pump (12) is installed on the top end of the dust collection box (11), an air inlet end of the vacuum pump (12) is communicated with an air suction cover (13), the air suction cover (13) is communicated with the dust collection box (11), the dust collection box (11) is communicated with a dust collection assembly, a cleaning opening is formed in the dust collection box (11), a cleaning drawer (14) is slidably installed at the cleaning opening and connected with the dust collection box (11) through a plurality of bolts.

2. The dust removing mechanism of the horizontal milling and boring machine as claimed in claim 1, wherein the driving mechanism comprises a second motor (15), the second motor (15) is mounted on the corresponding support rod, the screw (5) is fixedly connected with a chain wheel (16), a chain (17) is in transmission connection between the plurality of chain wheels (16), and the output end of the second motor (15) is fixedly connected with the corresponding chain wheel (16).

3. The horizontal milling and boring machine dust removal mechanism is characterized in that the dust collection assembly comprises a plurality of dust collection covers (18), a dust collection pipe (19) is communicated among the dust collection covers (18) on the same side of the machine body (2), and the dust collection pipe (19) is communicated with the dust collection box (11).

4. The horizontal milling and boring machine dust removal mechanism according to claim 3, characterized in that a baffle (20) is connected to the top end of the collection box (3).

5. The dust removing mechanism of the horizontal milling and boring machine as claimed in claim 4, wherein the baffle (20) is provided with a plurality of dust suction ports, the dust suction hood (18) is installed at the dust suction ports, and a screen (21) is installed in the dust suction hood (18).

6. The dust removing mechanism of the horizontal milling and boring machine as claimed in claim 5, characterized in that a support plate (22) is connected to the left end and the right end of the machine body (2), and a plurality of balls (23) are rotatably connected to the top end of the support plate (22).

7. The dust removing mechanism of the horizontal milling and boring machine as claimed in claim 6, characterized in that a filter screen (24) is installed inside the air suction cover (13).

8. The dust removing mechanism of the horizontal milling and boring machine as claimed in claim 7, characterized in that a pull ring (25) is connected to the front end of the cleaning drawer (14).