CN212762549U

CN212762549U - Grinding and processing device for end part of valve

Info

Publication number: CN212762549U
Application number: CN202020534787.0U
Authority: CN
Inventors: 霍朋伟; 刘多
Original assignee: SHIJIAZHUANG JINGANG KAIYUAN POWER TECHNOLOGY CO LTD
Current assignee: SHIJIAZHUANG JINGANG KAIYUAN POWER TECHNOLOGY CO LTD
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-03-23
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a valve end grinding and processing device, which comprises a processing table, wherein the left side and the right side of the top of the processing table are fixedly connected with supporting plates, the opposite side of the supporting plates is fixedly connected with a connecting shell, the opposite side of the connecting shell is fixedly connected with a grinding device, the bottom of the grinding device is provided with a grinding head, the top of the grinding device is fixedly provided with an air charging device, the tops of the two supporting plates are fixedly provided with air charging pumps, one side of each air charging pump is communicated with an air charging pipe, one side of the air charging pipe is communicated with one side of the air charging device through a connecting pipe, the bottom end of the air charging pipe penetrates through the connecting shell and extends to the lower part of the connecting shell, the utility model can carry out air injection processing on the air charging device, the air charging pipe and a spray nozzle while grinding the air charging device, avoid the sweeps to influence the effect of polishing, improved work efficiency greatly.

Description

Grinding and processing device for end part of valve

Technical Field

The utility model relates to a valve technical field specifically is a flat processingequipment that grinds of valve tip.

Background

The valve is used for specially inputting air into the engine and discharging combusted waste gas. From the engine structure, the engine is divided into an intake valve and an exhaust valve. The intake valve is used for sucking air into the engine to be mixed with fuel for combustion; the exhaust valve is used for discharging combusted waste gas and dissipating heat. The automobile valve is also called as a throttle valve, the valve is specially responsible for inputting fuel into the engine and discharging waste gas, each cylinder of the traditional engine is only provided with one inlet valve and one exhaust valve, the design structure is relatively simple, the cost is lower, the maintenance is convenient, the low-speed performance is better, the defects are that the power is difficult to improve, and particularly, the charging efficiency is low and the performance is weaker at the high rotating speed.

The processing of valve need polish flat processing to it, can produce a lot of sweeps and obstacle when current mill flat processingequipment is polished it and influence further polishing, generally all cleans while polishing through the manual work holding the brush on one side, even still can influence the effect of polishing like this to waste time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a valve tip grinds flat processingequipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a valve tip's mill processing apparatus, includes the processing platform, the equal fixedly connected with backup pad in the left and right sides of processing bench portion, two the shell is connected to the equal fixedly connected with in one side that the backup pad is relative, two fixedly connected with grinding device between the relative one side of connection shell, the head of polishing is installed to grinding device's bottom, grinding device's top fixed mounting has air entrainment device, two the equal fixed mounting in top of backup pad has the air entrainment pump, one side intercommunication of air entrainment pump has the gas tube.

As a further aspect of the present invention: one side of the inflation pipe is communicated with one side of the air-entrapping device through a connecting pipe, and the bottom end of the inflation pipe penetrates through the connecting shell and extends to the lower part of the connecting shell.

As a further aspect of the present invention: the bottom end of the inflation tube is communicated with a metal hose, and the bottom end of the metal hose is connected with a spray head.

As a further aspect of the present invention: the left and right sides at processing bench top portion all sliding connection has the external member, the spread groove has been seted up to the internal surface of external member.

As a further aspect of the present invention: the internal surface of spread groove passes through spring fixedly connected with sliding block, and one side fixedly connected with clamp splice of sliding block.

As a further aspect of the present invention: the equal fixedly connected with bracing piece in the left and right sides of processing platform bottom, and the bottom of bracing piece is provided with the gyro wheel, the spout has all been seted up to the left and right sides of processing bench top portion, and the equal fixedly connected with slide bar in both sides around the spout is inside, the bottom fixedly connected with slider of external member, and the internal surface of slider and the surface sliding connection of slide bar, the bottom fixedly connected with locking piece of external member.

As a further aspect of the present invention: two between the relative one side of backup pad and be located the below fixedly connected with protective sheath of connecting the shell, the top fixedly connected with of processing platform and the buckle of locking piece looks adaptation.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a cooperation between air pump, air entrainment device, gas tube and the shower nozzle can carry out jet-propelled processing to it on one side, polishes it on one side, avoids the sweeps to influence the effect of polishing, has improved work efficiency greatly.

Drawings

Fig. 1 is a schematic structural view of a valve end grinding and machining apparatus.

Fig. 2 is a structural plan view of a processing table in a valve end grinding processing device.

Fig. 3 is a partially enlarged view of a valve end grinding device at a point a in fig. 1.

In the figure: 1. a processing table; 2. a support plate; 3. a connecting shell; 4. a polishing device; 5. polishing head; 6. a gas adding device; 7. Adding an air pump; 8. an inflation tube; 9. a connecting pipe; 10. a metal hose; 11. a spray head; 12. a kit; 13. connecting grooves; 14. A spring; 15. a slider; 16. a clamping block; 17. a support bar; 18. a roller; 19. a chute; 20. a slide bar; 21. a slider; 22. a locking block; 23. a protective sleeve; 24. and (5) buckling.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a valve end grinding and processing device comprises a processing table 1, wherein the left and right sides of the bottom of the processing table 1 are fixedly connected with support rods 17, the bottom of the support rods 17 is provided with rollers 18, the left and right sides of the top of the processing table 1 are provided with sliding grooves 19, the front and rear sides of the inside of the sliding grooves 19 are fixedly connected with sliding rods 20, the bottom of a sleeve 12 is fixedly connected with a sliding block 21, the inner surface of the sliding block 21 is slidably connected with the outer surface of the sliding rod 20, the bottom of the sleeve 12 is fixedly connected with a locking block 22, the left and right sides of the top of the processing table 1 are fixedly connected with support plates 2, a protective sleeve 23 is fixedly connected between the opposite sides of the two support plates 2 and below a connecting shell 3, the top of the processing table 1 is fixedly connected with a buckle 24 matched with the locking block 22, the opposite sides, a polishing device 4 is fixedly connected between the opposite sides of the two connecting shells 3, a polishing head 5 is arranged at the bottom of the polishing device 4, an air adding device 6 is fixedly arranged at the top of the polishing device 4, an air adding pump 7 is fixedly arranged at the top of the two supporting plates 2, the air adding pump 7, the air adding device 6, an air charging pipe 8 and a spray nozzle 11 are matched to polish the metal hose while injecting air, thereby avoiding the influence of scraps on the polishing effect and greatly improving the working efficiency, one side of the air adding pump 7 is communicated with the air charging pipe 8, the bottom end of the air charging pipe 8 is communicated with a metal hose 10, the bottom end of the metal hose 10 is connected with the spray nozzle 11, the left side and the right side of the top of the processing table 1 are both slidably connected with a sleeve 12, the inner surface of the sleeve 12 is provided with a connecting groove 13, the inner surface of the, and one side of the sliding block 15 is fixedly connected with a clamping block 16, one side of the inflation tube 8 is communicated with one side of the air-entrapping device 6 through a connecting tube 9, and the bottom end of the inflation tube 8 penetrates through the connecting shell 3 and extends to the lower part of the connecting shell 3.

The utility model discloses a theory of operation is: the work piece that will need polish is placed between two clamp splice 16, removes external member 12 through slider 21, cooperation spring 14 makes two clamp splice 16 press from both sides the work piece tightly to press lock 22, the lock 22 card that makes is on buckle 24, it is spacing to it, press from both sides tight back alright with begin to polish it after finishing, open two air-adding pumps 7 simultaneously, aerify the processing department through shower nozzle 11, can avoid the sweeps to cause certain influence to it.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a valve tip's mill processing device, includes processing platform (1), the equal fixedly connected with backup pad (2) in the left and right sides at processing platform (1) top, its characterized in that, two the equal fixedly connected with in one side that backup pad (2) are relative connects shell (3), two fixedly connected with grinding device (4) between the relative one side of connecting shell (3), grinding head (5) are installed to the bottom of grinding device (4), the top fixed mounting of grinding device (4) has aerating device (6), two the equal fixed mounting in top of backup pad (2) has aerating pump (7), one side intercommunication of aerating pump (7) has gas tube (8).

2. A valve end grinding and finishing device according to claim 1, characterized in that one side of the gas filling pipe (8) is communicated with one side of the gas filling device (6) through a connecting pipe (9), and the bottom end of the gas filling pipe (8) penetrates through the connecting shell (3) and extends to the lower part of the connecting shell (3).

3. The grinding and processing device for the valve end part according to claim 1, characterized in that the bottom end of the inflation tube (8) is communicated with a metal hose (10), and the bottom end of the metal hose (10) is connected with a spray head (11).

4. The valve end grinding and processing device according to claim 1, wherein sleeve members (12) are slidably connected to the left and right sides of the top of the processing table (1), and the inner surfaces of the sleeve members (12) are provided with connecting grooves (13).

5. A valve end grinding and finishing device as claimed in claim 4, characterized in that the inner surface of the connecting groove (13) is fixedly connected with a sliding block (15) through a spring (14), and one side of the sliding block (15) is fixedly connected with a clamping block (16).

6. The valve end grinding and processing device according to claim 1, wherein the left side and the right side of the bottom of the processing table (1) are fixedly connected with supporting rods (17), the bottom of each supporting rod (17) is provided with a roller (18), the left side and the right side of the top of the processing table (1) are respectively provided with a sliding groove (19), the front side and the rear side of the inside of each sliding groove (19) are respectively fixedly connected with a sliding rod (20), the bottom of the sleeve (12) is fixedly connected with a sliding block (21), the inner surface of each sliding block (21) is slidably connected with the outer surface of each sliding rod (20), and the bottom of the sleeve (12) is fixedly connected with a locking block (22).

7. The valve end grinding and processing device according to claim 1, characterized in that a protective sleeve (23) is fixedly connected between the two opposite sides of the supporting plates (2) and below the connecting shell (3), and a buckle (24) matched with the locking block (22) is fixedly connected to the top of the processing table (1).