CN214134321U

CN214134321U - Numerical control gear grinding machine

Info

Publication number: CN214134321U
Application number: CN202021620637.8U
Authority: CN
Inventors: 张乾
Original assignee: Shenyang Gaoxin Machinery Co ltd
Current assignee: Shenyang Gaoxin Machinery Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-09-07
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a numerical control gear grinding machine, which comprises a base, wherein a shell is fixed at the top end of the base, a cabinet door is hinged at the middle part of one side outside the shell, a reinforcing component is arranged at the top end of the base and is arranged inside the shell, a dust absorption component is arranged inside the base, the reinforcing component comprises a transverse moving motor, a transverse moving screw rod, a fixing plate, a first slider, a vertical moving motor, a vertical moving screw rod, a second slider, a third slider, a first positioning rod, a cross beam, a rotating motor, a grinding wheel and a reinforcing rod, the transverse moving motor is fixed at one side of the top end of the base, the output end of the transverse moving motor is connected with the transverse moving screw rod, the fixing plate is fixed at the position of the other end of the transverse moving screw rod at the bottom end of the base, the firmness of the device is enhanced by arranging the reinforcing rod, the service life of the device is prolonged, the grinding wheel is driven to horizontally and vertically move by the connection between the transverse moving motor and the vertical moving motor and the screw rod, the polishing is convenient to carry out.

Description

Numerical control gear grinding machine

Technical Field

The utility model relates to a numerical control gear grinding machine technical field specifically is a numerical control gear grinding machine.

Background

The gear grinding machine is a gear processing machine tool which utilizes a grinding wheel as a grinding tool to process the tooth surface of a cylindrical gear or certain gears such as a bevel gear, a bevel gear and other processing tools, and is mainly used for eliminating deformation after heat treatment and improving the gear precision.

When polishing the gear, the existing numerical control gear grinding machine often generates a large amount of chips, and due to the fact that a grinding wheel moving device is compact in structure between the grinding wheel moving device and a gear fixing device, a dust removal assembly is not convenient to install, the chips are adhered to the machine to influence the polishing process, polishing precision is reduced, the workers are required to clean the chips in the machine for a period of time, the workload of the workers is increased, and polishing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control gear grinding machine to solve a current numerical control gear grinding machine that above-mentioned background art provided when polishing the gear, often produce a large amount of pieces, again because compact structure between emery wheel mobile device often and the gear fixing device, the process of polishing is influenced on the machine to the piece adhesion of dust removal subassembly of being not convenient for installation, the precision of polishing has been reduced, just need the staff to carry out the piece clearance to machine inside for a period, staff's work load has been strengthened, the problem of the efficiency of polishing has been reduced simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a numerical control gear grinding machine comprises a base, wherein a shell is fixed at the top end of the base, a cabinet door is hinged to the middle of one side outside the shell, a reinforcing component is arranged at the top end of the base inside the shell, and a dust collection component is arranged inside the base;

the reinforcing component comprises a transverse moving motor, a transverse moving screw rod, a fixing plate, a first slide block, a vertical moving motor, a vertical moving screw rod, a second slide block, a third slide block, a first positioning rod, a cross beam, a rotating motor, a grinding wheel and a reinforcing rod, wherein the transverse moving motor is fixed on one side of the top end of the base, the output end of the transverse moving motor is connected with the transverse moving screw rod, the fixing plate is fixed at the position of the bottom end of the base, which is positioned at the other end of the transverse moving screw rod, the transverse moving screw rod is rotatably sleeved in the fixing plate, the outer side of the transverse moving screw rod is connected with the first slide block in a screwing manner through threads, the vertical moving motor is embedded in the first slide block, the output end of the vertical moving motor is connected with the vertical moving screw rod, the second slide block is sleeved at the lower part of the outer side of the vertical moving screw rod, the third slide block is sleeved at the position above the second slide block, and the first positioning rod is fixed between the second slide block and the third slide block and the first slide block, a cross beam is fixed on one side of the outer portion of the third sliding block, a rotating motor is fixed at one end, away from the third sliding block, of the cross beam, a grinding wheel is arranged at the output end of the rotating motor, and a reinforcing rod is fixed between the second sliding block and the cross beam;

the dust collection assembly comprises an air blower, a dust storage groove, a ventilation pipeline and an air inlet baffle, the air blower is arranged inside the base, the dust storage groove is fixed at the top end of the air blower, the ventilation pipeline is embedded in the middle of the top end of the dust storage groove, and the air inlet baffle is fixed at the top end of the ventilation pipeline.

Preferably, a control panel is fixed on one side of the top end of the base, which is positioned outside the shell.

Preferably, a gear fixing device is arranged at the position, below the grinding wheel, of the top end of the base.

Preferably, a second positioning rod is sleeved in the first sliding block in a sliding mode and fixed inside the shell.

Preferably, a first internal thread hole matched with the transverse moving screw rod for use is formed in the first sliding block, and a second internal thread hole matched with the vertical moving screw rod for use is formed in the second sliding block and the third sliding block.

Preferably, the dust storage groove is connected with the base in a sliding mode, and the dust storage groove can be pulled out of the base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the numerical control gear grinding machine, the supporting of a grinding wheel and a cross beam is increased by arranging the reinforcing rods, so that the firmness of the device is enhanced, the service life of the device is prolonged, the grinding wheel is driven to horizontally and vertically move through the connection between the transverse moving motor and the screw rod, and the grinding is convenient to carry out;

2. this numerical control gear grinding machine comes to collect the piece that grinds the in-process and produce through setting up the dust absorption subassembly, prevents that the piece from scraping aside in the device is inside, influences the use of device, has reduced staff's the amount of labour simultaneously, increases the precision of polishing simultaneously.

Drawings

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

FIG. 2 is a schematic view of the installation structure of the grinding wheel of the present invention;

fig. 3 is a side sectional view of the present invention.

In the figure: 1. a base; 2. a housing; 3. a cabinet door; 4. a reinforcement assembly; 41. a traversing motor; 42. traversing the screw rod; 43. a fixing plate; 44. a first slider; 45. vertically moving a motor; 46. vertically moving the screw rod; 47. a second slider; 48. a third slider; 49. a first positioning rod; 410. a cross beam; 411. rotating the motor; 412. a grinding wheel; 413. a reinforcing rod; 5. a dust collection assembly; 51. a blower; 52. a dust storage tank; 53. a ventilation duct; 54. an air inlet baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a numerical control gear grinding machine comprises a base 1, wherein a shell 2 is fixed at the top end of the base 1, a cabinet door 3 is hinged to the middle of one side outside the shell 2, a reinforcing component 4 is arranged at the top end of the base 1 and located inside the shell 2, and a dust collection component 5 is arranged inside the base 1;

the reinforcing component 4 comprises a traverse motor 41, a traverse screw 42, a fixing plate 43, a first slide block 44, a vertical movement motor 45, a vertical movement screw 46, a second slide block 47, a third slide block 48, a first positioning rod 49, a cross beam 410, a rotating motor 411, a grinding wheel 412 and a reinforcing rod 413, wherein the traverse motor 41 is fixed on one side of the top end of the base 1, the traverse screw 42 is connected to the output end of the traverse motor 41, the fixing plate 43 is fixed on the bottom end of the base 1 at the other end of the traverse screw 42, the traverse motor 41 drives the traverse screw 42 to rotate, because the traverse screw 42 is screwed with the first slide block 44 through threads, when the traverse screw 42 rotates, the first slide block 44 horizontally moves outside the traverse screw 42, the second positioning rod is installed to prevent the first slide block 44 from rotating along with the traverse screw 42, the traverse screw 42 is rotatably sleeved inside the fixing plate 43, the outside of the traverse screw 42 is screwed with the first slide block 44 through threads, a vertical moving motor 45 is embedded in the first sliding block 44, the output end of the vertical moving motor 45 is connected with a vertical moving screw 46, the lower part of the outer side of the vertical moving screw 46 is sleeved with a second sliding block 47, the outer side of the vertical moving screw 46 is sleeved with a third sliding block 48 at the position above the second sliding block 47, a first positioning rod 49 is fixed between the second sliding block 47 and the third sliding block 48 and between the third sliding block 48 and the first sliding block 44, similarly, when the vertical moving motor 45 drives the vertical moving screw 46 to rotate, the second sliding block 47 and the third sliding block 48 vertically move, the first positioning rod 49 is installed to prevent the second sliding block 47 and the third sliding block 48 from rotating along with the vertical moving screw 46, a cross beam 410 is fixed on one side of the outer part of the third sliding block 48, a rotating motor 411 is fixed at one end of the cross beam 410 far away from the third sliding block 48, a grinding wheel 412 is arranged at the output end of the rotating motor 411, and a reinforcing rod 413 is fixed between the second sliding block 47 and the cross beam 410, enhancing the firmness of the device;

dust collection assembly 5 includes air-blower 51, dust storage tank 52, air pipe 53 and air inlet baffle 54, base 1 internally mounted has air-blower 51, the air-blower 51 top is fixed with dust storage tank 52, air pipe 53 has been inlayed at dust storage tank 52 top middle part, air pipe 53 top is fixed with air inlet baffle 54, the piece that the in-process of polishing produced passes through air intake and air pipe 53 and gets into in dust storage tank 52, reduce the influence that the piece produced to the process of polishing, staff's work load has been reduced simultaneously.

The working principle is as follows: when the utility model is used, the gear to be polished is firstly fixed on the fixing device, then the grinding wheel 412 polishes the gear, the scraps produced in the polishing process enter the dust storage groove 52 through the air inlet formed by the air inlet baffle plate 54, in the using process, the traverse screw 42 is driven to rotate by the traverse motor 41, so that the first slide block 44 drives the grinding wheel 412 to move horizontally, and similarly, when the vertical moving motor 45 drives the vertical moving screw 46 to rotate, the second slide block 47 and the third slide block 48 move up and down outside the vertical moving screw rod 46, the first positioning rod 49 is installed to prevent the second slide block 47 and the third slide block 48 from rotating together with the vertical moving screw rod 46, the fixing rod 413 is installed to enhance the firmness of the device, thus prolonging the service life of the device, while the mounting of the suction assembly 5 does not affect the grinding of the gear by the grinding wheel 412, which is well known to the person skilled in the art and not described in detail in this description.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a numerical control gear grinding machine, includes base (1), its characterized in that: the top end of the base (1) is fixed with a shell (2), the middle part of one side of the outer part of the shell (2) is hinged with a cabinet door (3), the top end of the base (1) is positioned in the shell (2) and is provided with a reinforcing component (4), and the base (1) is internally provided with a dust collection component (5);

the reinforcing component (4) comprises a transverse moving motor (41), a transverse moving screw rod (42), a fixing plate (43), a first sliding block (44), a vertical moving motor (45), a vertical moving screw rod (46), a second sliding block (47), a third sliding block (48), a first positioning rod (49), a cross beam (410), a rotating motor (411), a grinding wheel (412) and a reinforcing rod (413), wherein the transverse moving motor (41) is fixed on one side of the top end of the base (1), the output end of the transverse moving motor (41) is connected with the transverse moving screw rod (42), the fixing plate (43) is fixed at the position of the bottom end of the base (1) at the other end of the transverse moving screw rod (42), the transverse moving screw rod (42) is rotatably sleeved inside the fixing plate (43), the outer side of the transverse moving screw rod (42) is rotatably connected with the first sliding block (44) through threads, the vertical moving motor (45) is embedded inside the first sliding block (44), the output end of the vertical moving motor (45) is connected with the vertical moving screw rod (46), a second sliding block (47) is sleeved on the lower portion of the outer side of the vertical moving screw (46), a third sliding block (48) is sleeved on the outer side of the vertical moving screw (46) and located above the second sliding block (47), a first positioning rod (49) is fixed between the second sliding block (47) and the third sliding block (48) and between the third sliding block (48) and the first sliding block (44), a cross beam (410) is fixed on one side of the outer portion of the third sliding block (48), a rotating motor (411) is fixed at one end, far away from the third sliding block (48), of the cross beam (410), an output end of the rotating motor (411) is provided with a grinding wheel (412), and a reinforcing rod (413) is fixed between the second sliding block (47) and the cross beam (410);

dust absorption subassembly (5) include air-blower (51), dust storage tank (52), air pipe (53) and air inlet baffle (54), and base (1) internally mounted has air-blower (51), and air-blower (51) top is fixed with dust storage tank (52), and air pipe (53) have been inlayed at dust storage tank (52) top middle part, and air pipe (53) top is fixed with air inlet baffle (54).

2. A numerically controlled gear grinding machine according to claim 1, characterized in that: a control panel is fixed on one side of the top end of the base (1) outside the shell (2).

3. A numerically controlled gear grinding machine according to claim 1, characterized in that: and a gear fixing device is arranged at the position, below the grinding wheel (412), of the top end of the base (1).

4. A numerically controlled gear grinding machine according to claim 1, characterized in that: a second positioning rod is sleeved in the first sliding block (44) in a sliding mode and fixed inside the shell (2).

5. A numerically controlled gear grinding machine according to claim 1, characterized in that: a first internal thread hole matched with the transverse moving screw rod (42) is formed in the first sliding block (44), and a second internal thread hole matched with the vertical moving screw rod (46) is formed in the second sliding block (47) and the third sliding block (48).

6. A numerically controlled gear grinding machine according to claim 1, characterized in that: the dust storage groove (52) is connected with the base (1) in a sliding mode, and the dust storage groove (52) can be pulled out of the base (1).