CN218800922U

CN218800922U - Sealed dustproof mechanism of machining center drive mechanism

Info

Publication number: CN218800922U
Application number: CN202223061775.9U
Authority: CN
Inventors: 周明明; 孙丰武
Original assignee: Qingdao Hi Duratight Co ltd
Current assignee: Qingdao Hi Duratight Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-07
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a machining center drive mechanism seals dustproof mechanism, including the transmission case, set up drive assembly in the transmission case, fixedly connected with motor on the lateral wall of transmission case, the terminal fixed connection of output shaft of motor is at drive assembly's tip, the lower extreme fixedly connected with casing of transmission case, be provided with in the casing and be used for carrying out absorbent adsorption apparatus to the dust and construct, adsorption apparatus constructs including the absorption roller of fixed connection on shells inner wall, it is hollow design to adsorb the roller, run through on the lateral wall of casing and rotate and be connected with the fur roller, the fur roller is inserted and is established and cooperate in adsorbing the roller rather than, the through-hole that a plurality of equidistant settings were seted up to the lower extreme of transmission case. The utility model discloses it is rational in infrastructure, through setting up adsorption apparatus structure, realize adsorbing the dust, can effectually avoid on the dust adsorbs drive assembly after getting into the transmission case, cause the damage to drive assembly.

Description

Sealed dustproof mechanism of machining center drive mechanism

Technical Field

The utility model relates to a machining center technical field especially relates to a machining center drive mechanism seals dustproof mechanism.

Background

The machining center is a highly automated multifunctional numerical control machine tool with a tool magazine and an automatic tool changer, the vertical machining center is a machining center with a spindle axis perpendicular to a workbench, the vertical machining center is suitable for machining complex parts such as plates, molds and small shells, the vertical machining center can complete the processes of milling, boring, drilling, tapping, thread cutting and the like, a transmission mechanism of the machining center is an important part in the machining center, most of the transmission mechanisms consist of gears, transmission wheels and belts, in the using process, dust is prevented from being adsorbed in the transmission mechanism, under the normal condition, the transmission mechanism is arranged in a sealed box body and is called as a transmission box for short, but when the traditional transmission box is used, the dust easily enters from gaps, most of the traditional transmission box cannot adsorb the dust, the dust is easily adsorbed on the transmission mechanism, and the transmission mechanism is influenced after a long time, so that the transmission mechanism is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the sealed dustproof mechanism of machining center drive mechanism who proposes through setting up adsorption apparatus structure, realizes adsorbing the dust, can effectually avoid the dust to get into on adsorbing drive assembly behind the transmission case, cause the damage to drive assembly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a sealed dustproof mechanism of machining center drive mechanism, includes the transmission case, set up drive assembly in the transmission case, fixedly connected with motor on the lateral wall of transmission case, the terminal fixed connection of output shaft at drive assembly's tip of motor, the lower extreme fixedly connected with casing of transmission case, be provided with in the casing and be used for carrying out absorbent adsorption apparatus structure to the dust, adsorption apparatus structure includes the adsorption roller of fixed connection on shells inner wall, the adsorption roller is hollow design, run through on the lateral wall of casing and rotate and be connected with the fur roller, the fur roller is inserted and is established in the adsorption roller and cooperate rather than, the through-hole that a plurality of equidistant settings were seted up to the lower extreme of transmission case, be provided with in the casing and be used for carrying out the mechanism of striking off that strikes off to the dust on the adsorption roller.

Preferably, the scraping mechanism comprises a movable plate slidably connected to the bottom in the housing, a cleaning ring is arranged on the movable plate in a penetrating manner, and the cleaning ring is sleeved on the adsorption roller and is slidably connected with the adsorption roller.

Preferably, a reciprocating screw rod is connected between the inner walls of the two ends of the shell in a co-rotating manner, and the reciprocating screw rod penetrates through the moving plate and is matched with the moving plate.

Preferably, the output shaft of the motor and the fur roller are fixedly sleeved with driving wheels, and the two driving wheels are in transmission connection through a belt.

Preferably, the fur roller and the reciprocating screw are fixedly sleeved with gears, and the two gears are meshed with each other.

Preferably, the lower end of the shell is provided with a dust outlet, and the adsorption roller is made of plastic.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up adsorption apparatus structure, driving motor's output shaft rotates, and under the transmission of drive wheel and belt, the fur roller rotates, and the fur roller is at the adsorption roller internal rotation, produces static, adsorbs the dust in the transmission case to the adsorption roller on by the through-hole, can effectually avoid the dust to get into on the transmission case adsorbs drive assembly, causes the damage to drive assembly.

2. Through setting up the mechanism of striking off, the rotation of fur roller, under the transmission of gear, reciprocal lead screw rotates, and the rotation of reciprocal lead screw drives and removes rather than complex movable plate, and the removal of movable plate drives clean ring and removes for clean ring reciprocating motion on the adsorption roller strikes off the dust, and makes the dust by the play dirt mouth discharge, avoids the dust to remain in the casing.

Drawings

Fig. 1 is a perspective view of a sealing and dust-proof mechanism of a transmission mechanism of a machining center provided by the present invention;

fig. 2 is a schematic structural view of a sealing dustproof mechanism of a transmission mechanism of a machining center according to the present invention;

fig. 3 is a cross-sectional view of a sealing and dust-proof mechanism of a transmission mechanism of a machining center provided by the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 3.

In the figure: the device comprises a transmission box 1, a door body 2, a handle 3, a motor 4, a shell 5, a transmission assembly 6, a through hole 7, an adsorption roller 8, a reciprocating screw rod 9, a dust outlet 10, a belt 11, a gear 12, a movable plate 13, a fur roller 14 and a cleaning ring 15.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

Referring to fig. 1-4, a sealed dustproof mechanism of a transmission mechanism of a machining center comprises a transmission case 1, a transmission assembly 6 is arranged in the transmission case 1, a motor 4 is fixedly connected to the side wall of the transmission case 1, the tail end of an output shaft of the motor 4 is fixedly connected to the end portion of the transmission assembly 6, a shell 5 is fixedly connected to the lower end of the transmission case 1, a reciprocating lead screw 9 is connected between the inner walls of the two ends of the shell 5 in a rotating mode, the reciprocating lead screw 9 penetrates through a movable plate 13 and is matched with the movable plate, transmission wheels are fixedly sleeved on the output shaft of the motor 4 and a fur roller 14 and are in transmission connection with the two transmission wheels through a belt 11, gears 12 are fixedly sleeved on the fur roller 14 and the reciprocating lead screw 9, the two gears 12 are meshed with each other, a dust outlet 10 is formed in the lower end of the shell 5, and an adsorption roller 8 is made of plastics.

Be provided with in the casing 5 and be used for carrying out absorbent adsorption apparatus structure to the dust, adsorption apparatus structure includes adsorption roller 8 of fixed connection on 5 inner walls of casing, and adsorption roller 8 is hollow design, runs through on the lateral wall of casing 5 to rotate and is connected with fur roller 14, and fur roller 14 inserts and establishes in adsorption roller 8 and cooperate rather than, and the through-hole 7 of a plurality of equidistant settings is seted up to the lower extreme of transmission case 1.

Be provided with in the casing 5 and be used for carrying out the mechanism of striking off to the dust on the adsorption roller 8, strike off the movable plate 13 of bottom in the casing 5 including sliding connection, it is provided with clean ring 15 to run through on the movable plate 13, clean ring 15 cup joints on adsorption roller 8 and rather than sliding connection, when fur roller 14 pivoted, under the transmission of gear 12, reciprocal lead screw 9 rotates, the rotation of reciprocal lead screw 9, drive and its complex movable plate 13 and remove, the removal of movable plate 13 drives clean ring 15 and removes, make clean ring 15 reciprocating motion on adsorption roller 8, strike off the dust, and make the dust discharge by dust outlet 10, avoid the dust to remain in casing 5, drive assembly 6 is drive mechanism.

When the utility model is used, when the transmission component 6 works, the output shaft of the driving motor 4 is required to rotate, under the transmission of the driving wheel and the belt 11, the fur roller 14 rotates in the adsorption roller 8 to generate static electricity, dust in the transmission box 1 is adsorbed to the adsorption roller 8 through the through hole 7, and the dust can be effectively prevented from entering the transmission box 1 and then being adsorbed to the transmission component 6 to damage the transmission component 6;

when the fur roller 14 rotates, the reciprocating lead screw 9 rotates under the transmission of the gear 12, the reciprocating lead screw 9 rotates to drive the movable plate 13 matched with the fur roller to move, the movable plate 13 moves to drive the cleaning ring 15 to move, so that the cleaning ring 15 reciprocates on the adsorption roller 8 to scrape off dust, the dust is discharged from the dust outlet 10, the dust is prevented from remaining in the shell 5, and the transmission assembly 6 is a transmission mechanism.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sealed dustproof mechanism of machining center drive mechanism, includes transmission case (1), its characterized in that, set up drive assembly (6) in transmission case (1), fixedly connected with motor (4) on the lateral wall of transmission case (1), the terminal fixed connection of output shaft of motor (4) is at the tip of drive assembly (6), the lower extreme fixedly connected with casing (5) of transmission case (1), be provided with in casing (5) and be used for carrying out absorbent adsorption apparatus to the dust, adsorption apparatus includes adsorption roller (8) of fixed connection on casing (5) inner wall, adsorption roller (8) are hollow design, run through on the lateral wall of casing (5) and rotate and be connected with fur roller (14), fur roller (14) are inserted and are established in adsorption roller (8) and cooperate with it, through-hole (7) that a plurality of equidistant settings were seted up to the lower extreme of transmission case (1), be provided with in casing (5) and be used for striking off the mechanism of striking off to the dust on adsorption roller (8).

2. The machining center transmission mechanism sealing dustproof mechanism is characterized in that the scraping mechanism comprises a moving plate (13) which is connected to the inner bottom of the shell (5) in a sliding mode, a cleaning ring (15) penetrates through the moving plate (13), and the cleaning ring (15) is sleeved on the adsorption roller (8) and is connected with the adsorption roller in a sliding mode.

3. The sealing and dust-proof mechanism of the transmission mechanism of the machining center is characterized in that a reciprocating lead screw (9) is connected between the inner walls of the two ends of the shell (5) in a co-rotating mode, and the reciprocating lead screw (9) penetrates through the moving plate (13) and is matched with the moving plate.

4. The sealed dustproof mechanism of the transmission mechanism of the machining center according to claim 3, wherein the output shaft of the motor (4) and the fur roller (14) are fixedly sleeved with transmission wheels, and the two transmission wheels are in transmission connection through a belt (11).

5. The sealing and dust-proof mechanism of the machining center transmission mechanism is characterized in that gears (12) are fixedly sleeved on the fur roller (14) and the reciprocating lead screw (9), and the two gears (12) are meshed.

6. The sealing and dust-proof mechanism of the transmission mechanism of the machining center according to claim 5, characterized in that a dust outlet (10) is formed in the lower end of the housing (5), and the adsorption roller (8) is made of plastic.