CN215847231U

CN215847231U - Machine tool spindle blowing mechanism

Info

Publication number: CN215847231U
Application number: CN202122160446.9U
Authority: CN
Inventors: 解居麟; 周宁; 解金顺; 胡国非
Original assignee: Shandong Huichuan Auto Parts Co ltd
Current assignee: Shandong Huichuan Auto Parts Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-18
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a machine tool spindle blowing mechanism which comprises an exhaust pipe, wherein an air inlet pipe is arranged at the input end of the exhaust pipe, a first threaded groove is formed in the inner wall of the output end of the exhaust pipe, a spray head is arranged inside the first threaded groove, the output end of the spray head is connected with a filter screen in a clamping manner, a sleeve is fixedly connected to the bottom of the exhaust pipe, a first supporting rod is arranged inside the sleeve, a limiting screw rod which is in contact with the first supporting rod is arranged on one side of the sleeve, a second supporting rod is arranged at the bottom of the first supporting rod, the first supporting rod is connected with the second supporting rod through a working bearing, a first vertical rod is arranged below the second supporting rod, a first sliding groove is formed in the top of the first vertical rod, and the second supporting rod is in sliding connection with the first sliding groove; the rotation angle and the level of blast pipe can be adjusted to this device, and convenience of customers uses to the mouth of blowing can be changed, has improved the practicality of device.

Description

Machine tool spindle blowing mechanism

Technical Field

The utility model relates to the technical field of machine tool spindle air blowing, in particular to a machine tool spindle air blowing mechanism.

Background

Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally referred to as machine tools for short. Generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, pressing, extruding, etc., however, in general, a part requiring high precision and fine surface roughness is finished by cutting on a machine tool. The machine tool plays an important role in the construction of national economy modernization;

however, in the air blowing of the existing machine tool spindle, scrap iron is blown off by using the air discharged from a small square opening of a cylindrical air outlet or a coiled pipe, an air discharging area of an air scrap discharging device is large, air pressure at the moment of air discharging is small, residual scrap iron on the machine tool spindle cannot be thoroughly removed, so that products are damaged, processed products are unqualified, and an air blowing device cannot be effectively fixed, so that the air blowing mechanism of the machine tool spindle is provided to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a machine tool spindle air blowing mechanism which solves the problems that scrap iron is blown off by blowing air through a small square opening of a cylindrical air outlet or a coiled pipe in the existing machine tool spindle, an air discharging device is large in air discharging area, small in air pressure at the air discharging moment, and incapable of thoroughly removing residual scrap iron on the machine tool spindle, so that products are damaged, processed products are unqualified, and an air blowing device cannot be effectively fixed.

In order to solve the problems, the utility model provides a machine tool spindle blowing mechanism which comprises an exhaust pipe, wherein an air inlet pipe is arranged at the input end of the exhaust pipe, a first threaded groove is formed in the inner wall of the output end of the exhaust pipe, a spray head is arranged inside the first threaded groove, the output end of the spray head is connected with a filter screen in a clamping manner, a sleeve is fixedly connected to the bottom of the exhaust pipe, a first supporting rod is arranged inside the sleeve, a limiting screw rod which is in contact with the first supporting rod is arranged on one side of the sleeve, a second supporting rod is arranged at the bottom of the first supporting rod, the first supporting rod is connected with the second supporting rod through a working bearing, a first vertical rod is arranged below the second supporting rod, a first sliding groove is formed in the top of the first vertical rod, and the second supporting rod is in sliding connection with the first sliding groove.

Preferably, the bottom of the first vertical rod is fixedly connected with a clamping plate, and a through hole is formed in the clamping plate.

Preferably, a second vertical rod is arranged below the clamping plate, a working groove matched with the clamping plate is formed in the top of the second vertical rod, and a second threaded groove is formed in one side of the inner wall of the working groove.

Preferably, a fixing screw is arranged in the through hole and matched with the second thread groove.

Preferably, the bottom of the second vertical rod is fixedly connected with a positioning plate, and auxiliary holes are formed in four corners of the positioning plate.

Preferably, the top of the exhaust pipe is provided with a hollow pipe, the inside of the hollow pipe is connected with a lamp in a clamping manner, and one side of the lamp and the inside of the hollow pipe are connected with a locking screw rod through threads.

The utility model has the beneficial effects that: the exhaust pipe is connected with an external air inlet pipe through an exhaust pipe, a sprayer is installed through a first thread groove, the sprayer drives a filter screen, meanwhile, a first supporting rod is installed through a sleeve, the position of the first supporting rod is fixed through a limiting screw rod, meanwhile, a second supporting rod is rotated through a working bearing, the second supporting rod is installed through a first chute, the height of the exhaust pipe is convenient to adjust, a clamping plate is placed inside the working groove, the fixing screw rod penetrates through a round hole, when the fixing screw rod is separated from the second thread groove in a locking state, the first vertical rod can be rotated through the clamping plate, the angle of the exhaust pipe is convenient to adjust, the fixing screw rod is locked with the second thread groove after the angle of the exhaust pipe is adjusted, the lamp is convenient to adjust, meanwhile, the lamp is fixed through a locking screw rod, a user can conveniently assemble and disassemble the lamp, and the device can adjust the rotation angle and the horizontal height of the exhaust pipe, the convenient use of the user to the mouth of blowing can be changed, has improved the practicality of device.

Drawings

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

FIG. 2 is a schematic view of the exhaust pipe structure of the present invention;

fig. 3 is a schematic view of the connection structure of the splint and the second vertical rod of the present invention.

Wherein: 1. an exhaust pipe; 2. an air inlet pipe; 3. a first thread groove; 4. a spray head; 5. filtering with a screen; 6. a sleeve; 7. a first support bar; 8. a limit screw; 9. a second support bar; 10. a working bearing; 11. a first vertical bar; 12. a first chute; 13. a splint; 14. a second vertical bar; 15. a working groove; 16. fixing the screw rod; 17. positioning a plate; 18. an auxiliary hole; 19. a hollow tube; 20. a light fixture; 21. and locking the screw rod.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

According to fig. 1, 2 and 3, the embodiment provides a machine tool spindle blowing mechanism, which comprises an exhaust pipe 1, an input end of the exhaust pipe 1 is provided with an air inlet pipe 2, an inner wall of an output end of the exhaust pipe 1 is provided with a first thread groove 3, a spray head 4 is arranged inside the first thread groove 3, an output end of the spray head 4 is connected with a filter screen 5 in a clamping manner, a sleeve 6 is fixedly connected to the bottom of the exhaust pipe 1, a first support rod 7 is arranged inside the sleeve 6, a limit screw 8 in contact with the first support rod 7 is arranged on one side of the sleeve 6, a second support rod 9 is arranged at the bottom of the first support rod 7, the first support rod 7 is connected with the second support rod 9 through a working bearing 10, a first vertical rod 11 is arranged below the second support rod 9, a first chute 12 is formed in the top of the first vertical rod 11, the second support bar 9 is connected with the first sliding groove 12 in a sliding manner.

The bottom fixedly connected with splint 13 of first montant 11, the through-hole has been seted up to splint 13 inside, the below of splint 13 is equipped with second montant 14, the work groove 15 with splint 13 looks adaptation is seted up at the top of second montant 14, the second thread groove has been seted up to one side of work groove 15 inner wall, the inside of through-hole is equipped with clamping screw 16, clamping screw 16 and second thread groove looks adaptation place splint 13 in the inside of work groove 15, make clamping screw 16 run through the round hole simultaneously, when clamping screw 16 breaks away from the locking state with the second thread groove, accessible splint 13 rotates first montant 11, conveniently adjusts the angle of blast pipe 1, makes clamping screw 16 and second thread groove lock after blast pipe 1 angle modulation, conveniently adjusts the angle of blast pipe 1.

The bottom of the second vertical rod 14 is fixedly connected with a positioning plate 17, and auxiliary holes 18 are formed in four corners of the positioning plate 17.

The top of blast pipe 1 is equipped with hollow tube 19, the inside block of hollow tube 19 is connected with lamps and lanterns 20, the inside threaded connection that just is located hollow tube 19 of lamps and lanterns 20 has locking screw 21, installs lamps and lanterns 20 through hollow tube 19, fixes lamps and lanterns 20 through locking screw 21 simultaneously, convenience of customers dismouting lamps and lanterns 20.

When the machine tool spindle blowing mechanism is used, a positioning plate 17 is fixed at the top of a machine tool, an external air inlet pipe 2 is connected through an exhaust pipe 1, a spray head 4 is installed through a first thread groove 3, the spray head 4 drives a filter screen 5, a first supporting rod 7 is installed through a sleeve 6, the position of the first supporting rod 7 is fixed through a limiting screw 8, a second supporting rod 9 is rotated through a working bearing 10, a second supporting rod 9 is installed through a first sliding groove 12, the height of the exhaust pipe 1 is convenient to adjust, a clamping plate 13 is placed inside a working groove 15, a fixing screw 16 penetrates through a round hole, when the fixing screw 16 is separated from a locking state with a second thread groove, the first vertical rod 11 can be rotated through the clamping plate 13, the angle of the exhaust pipe 1 is convenient to adjust, the fixing screw 16 is locked with the second thread groove after the angle of the exhaust pipe 1 is adjusted, and the angle of the exhaust pipe 1 is convenient to adjust, through hollow tube 19 installation lamps and lanterns 20, through locking screw 21 fixed lamps and lanterns 20 simultaneously, convenience of customers dismouting lamps and lanterns 20, this device can be adjusted blast pipe 1's rotation angle and level, and convenience of customers uses to the gas blow hole can be changed, has improved the practicality of device.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a lathe main shaft mechanism of blowing, includes blast pipe (1), its characterized in that: the exhaust pipe is characterized in that an air inlet pipe (2) is arranged at the input end of the exhaust pipe (1), a first thread groove (3) is arranged on the inner wall of the output end of the exhaust pipe (1), a spray head (4) is arranged inside the first thread groove (3), a filter screen (5) is connected with the output end of the spray head (4) in a clamping manner, a sleeve (6) is fixedly connected to the bottom of the exhaust pipe (1), a first supporting rod (7) is arranged inside the sleeve (6), a limiting screw rod (8) in contact with the first supporting rod (7) is arranged on one side of the sleeve (6), a second supporting rod (9) is arranged at the bottom of the first supporting rod (7), the first supporting rod (7) is connected with the second supporting rod (9) through a working bearing (10), a first vertical rod (11) is arranged below the second supporting rod (9), a first sliding groove (12) is formed in the top of the first vertical rod (11), the second supporting rod (9) is connected with the first sliding groove (12) in a sliding mode.

2. The machine tool spindle blowing mechanism according to claim 1, characterized in that: the bottom of the first vertical rod (11) is fixedly connected with a clamping plate (13), and a through hole is formed in the clamping plate (13).

3. The machine tool spindle blowing mechanism according to claim 2, characterized in that: a second vertical rod (14) is arranged below the clamping plate (13), a working groove (15) matched with the clamping plate (13) is formed in the top of the second vertical rod (14), and a second thread groove is formed in one side of the inner wall of the working groove (15).

4. The machine tool spindle blowing mechanism according to claim 3, characterized in that: and a fixing screw rod (16) is arranged in the through hole, and the fixing screw rod (16) is matched with the second thread groove.

5. The machine tool spindle blowing mechanism according to claim 3, characterized in that: the bottom of the second vertical rod (14) is fixedly connected with a positioning plate (17), and auxiliary holes (18) are formed in four corners of the positioning plate (17).

6. The machine tool spindle blowing mechanism according to claim 1, characterized in that: the exhaust pipe is characterized in that a hollow pipe (19) is arranged at the top of the exhaust pipe (1), a lamp (20) is connected to the inside of the hollow pipe (19) in a clamping mode, and a locking screw rod (21) is connected to one side of the lamp (20) and located inside the hollow pipe (19) in a threaded mode.