CN211072936U

CN211072936U - Valve port processing polishing deburring device

Info

Publication number: CN211072936U
Application number: CN201921808017.4U
Authority: CN
Inventors: 林瑞琪
Original assignee: Tianjing Yirong Technology Co ltd
Current assignee: Tianjing Yirong Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-24
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to a mouth of pipe polishing technical field discloses a thorn device is removed in valve port processing polishing, including the friction stick, motor output shaft and the main pivot fixed connection who runs through the center of swivel mount, the one end of friction stick runs through in proper order fixed cover on the swivel mount and the spout of seting up in the swivel mount left side and with fixed cover fixed connection and spout swing joint, the laminating of the mouth of pipe inner wall of friction stick other end and valve pipe, threaded rod top run through the swivel mount and with the swivel mount on the screw hole threaded connection of seting up, the surface fixed connection of bearing and friction stick is passed through to the bottom of threaded rod, bearing swing joint's bracing piece and supporting pad fixed connection are passed through in the left side of swivel mount. The utility model discloses an adjusting threaded rod makes friction stick laminating mouth of pipe inner wall, through bracing piece and the supporting pad increase device's in the insert tube stability, reaches to reduce because of the friction stick wearing and tearing lead to the error that the laminating is inseparable to lead to and the effect of the error that the during operation device rocked and caused.

Description

Valve port processing polishing deburring device

Technical Field

The utility model relates to a mouth of pipe polishing technical field specifically is a thorn device is removed in valve port processing polishing.

Background

Along with the development of society, people's requirement to product technology is higher and higher, and the valve is more common thing in the life, and the valve has special requirement to the valve port in the production process, if the valve port is unclean then can influence the gas tightness in the valve use to produce the safety problem, consequently need polish to the valve port and remove the thorn, traditional valve port polishing removes the thorn device and has the friction loss because of long-time use, causes the problem that the valve port polishing removed the thorn unclean.

SUMMERY OF THE UTILITY MODEL

The utility model provides a thorn device is removed in valve port processing polishing, this valve port processing polishing thorn device has solved the valve port polishing and has removed the thorn and rock and lead to the polishing to remove the unclean problem of thorn because the friction stick loss.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a polishing and deburring device for processing valve ports comprises a base, a valve pipe, a handle, a support rod, a friction rod and a threaded rod.

The top of base and the bottom fixed connection of mount, the top center of base and the bottom fixed connection of hydraulic stem, the top of hydraulic stem and the bottom fixed connection of tray, the laminating of the surface bottom of the top of tray and valve pipe.

The left side center of the handle is fixedly connected with one end of the connecting rod, the other end of the connecting rod is fixedly connected with the motor, an output shaft of the motor is fixedly connected with one end of the main rotating shaft, and the main rotating shaft penetrates through the center of the rotating frame and is fixedly connected with the rotating frame.

The spout has been seted up in the swivel mount left side, the both sides surface of swivel mount all cup joints with fixed cover, the one end of friction stick run through fixed cover and spout in proper order and with fixed cover fixed connection and spout swing joint, the other end of friction stick and the laminating of the mouth of pipe inner wall of valve pipe, the screw hole threaded connection who sets up on the top of threaded rod run through the swivel mount and the swivel mount, the surface fixed connection of bearing and friction stick is passed through to the bottom of threaded rod.

The left side of swivel mount is through the one end swing joint of bearing and bracing piece, the other end of bracing piece and the right side fixed connection of supporting pad, the left side of supporting pad and the inner wall laminating of valve pipe.

Preferably, the number of the fixed sleeves on the rotating frame is four, the fixed sleeves are divided into two groups, and the two groups are respectively sleeved on the outer surfaces of the two sides of the rotating frame.

Preferably, the supporting pad is cylindrical and made of rubber.

Preferably, the number of the threaded rods is two, and the two threaded rods respectively penetrate through the top and the bottom of the rotating frame.

Preferably, the top of the fixing frame is fixedly connected with a fixing plate.

Preferably, the number of the friction rods is two.

Borrow by above-mentioned technical scheme, the utility model provides a thorn device is removed in valve port processing polishing. The method at least has the following beneficial effects:

(1) this valve port processing polishing deburring device, adjust two intervals between the friction stick through the threaded rod on the rotation swivel mount, the stick that will rub is at present to the internal contraction, then insert the valve pipe with the friction stick, outwards expand the friction stick, make it paste and block at valve pipe mouth of pipe inner wall, open the motor at last and make the friction stick rotate at mouth of pipe inner wall, the mouth of pipe to valve pipe is deburred the polishing, the device uses the friction stick to cause wearing and tearing many times, also can make the friction stick hug closely mouth of pipe inner wall through adjusting threaded rod.

(2) This valve port processing polishing removes thorn device, through a bracing piece of bearing swing joint at the left center of swivel mount, at a supporting pad of the topmost fixed connection of bracing piece, when whole device began work, with in the bracing piece insert pipe, then hand is held the handle of holding up on the device, has the effect that prevents that the device from rocking to influence polishing and removing thorn.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

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

fig. 2 is a left side view structural schematic diagram of the swivel mount of the present invention;

fig. 3 is a left side view structural diagram of the fixing frame of the present invention.

In the figure: the device comprises a base 1, a fixing frame 2, a hydraulic rod 3, a tray 4, a valve tube 5, a handle 6, a connecting rod 7, a motor 8, a main rotating shaft 9, a supporting rod 10, a supporting pad 11, a rotating frame 12, a fixing sleeve 13, a threaded rod 14, a friction rod 15 and a sliding chute 16.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a polishing and deburring device for processing valve ports comprises a base 1, a valve tube 5, a handle 6, a support rod 10, a friction rod 15 and a threaded rod 14.

The top of base 1 and the bottom fixed connection of mount 2, fixed plate of top fixed connection of mount 2 for the surface top of fixed valve pipe 5, the top center of base 1 and the bottom fixed connection of hydraulic stem 3, the top of hydraulic stem 3 and the bottom fixed connection of tray 4, the top of tray 4 and the laminating of surface bottom of valve pipe 5.

The left side center of the holding handle 6 is fixedly connected with one end of the connecting rod 7, the other end of the connecting rod 7 is fixedly connected with the motor 8, the output shaft of the motor 8 is fixedly connected with one end of the main rotating shaft 9, and the main rotating shaft 9 penetrates through the center of the rotating frame 12 and is fixedly connected with the rotating frame 12.

Spout 16 has been seted up on swivel mount 12 left side, the both sides surface of swivel mount 12 all cup joints with fixed cover 13, fixed cover 13 on the swivel mount 12 has four, divide into two sets ofly, cup joint the both sides surface at swivel mount 12 respectively, the one end of friction stick 15 runs through fixed cover 13 and spout 16 in proper order and with fixed cover 13 fixed connection and spout 16 swing joint, the other end of friction stick 15 and the laminating of the mouth of pipe inner wall of valve pipe 5, the quantity of friction stick 15 is two, help fixing device and make the friction more even, threaded hole threaded connection who sets up on swivel mount 12 and the swivel mount 12 is run through at the top of threaded rod 14, the fixed surface connection of bearing and friction stick 15 is passed through to the bottom of threaded rod 14, the quantity of threaded rod 14 is two, two threaded rods 14 run through the top and the bottom of swivel mount 12.

Adjust the interval between two friction stick 15 through rotating threaded rod 14 on the swivel mount 12, now will rub 15 internal contraction of stick, then will rub stick 15 and insert valve pipe 5, will rub 15 external expansions of stick, make it paste and block at 5 mouth of pipe inner walls of valve pipe, open motor 8 at last and make friction stick 15 rotate at mouth of pipe inner wall, the mouth of pipe to valve pipe 5 is removed the thorn polishing, the device uses friction stick 15 many times and causes wearing and tearing, also can make friction stick 15 hug closely the mouth of pipe inner wall through adjusting threaded rod 14.

Bearing and the one end swing joint of bracing piece 10 are passed through to the left side of swivel mount 12, the other end of bracing piece 10 and the right side fixed connection of supporting pad 11, the left side of supporting pad 11 and the inner wall laminating of valve pipe 5, and supporting pad 11 is cylindrical and the material is rubber, prevents to exert oneself excessively to valve pipe 5 inside damage when thrust unit is fixed.

Through at the left center of swivel mount 12 through a bearing swing joint a bracing piece 10, at the topmost fixed connection of bracing piece 10 a supporting pad 11, when whole device began working, with bracing piece 10 insert the pipe in, then hold up handle 6 on the hand device, have the effect that prevents that the device from rocking influence polishing and deburring.

When the device is used, the fixing frame 2 is firstly opened, the valve tube 5 is placed on the tray 4 and is extruded and fixed through the hydraulic rod 3, the friction rod 15 is contracted through the adjusting threaded rod 14, the supporting rod 10 and the friction rod 15 are inserted into the valve tube 5, the supporting pad 11 on the supporting rod 10 is attached to the inner wall of the valve tube 5, the threaded rod 14 is adjusted again to expand the friction rod 15, the outer surface of the friction rod 15 is attached to the inner wall of a tube opening of the valve tube 5, the whole device is pushed into the valve through the hand-held handle 6, the fixing of the device is completed, the motor 8 is finally opened, the friction rod 15 rotates to polish and remove burrs on the tube opening, after the polishing and the burrs are removed, the motor 8 is closed, the friction rod 15 stops rotating, the adjusting threaded rod 14 enables the friction rod 15 to contract, and the device is pulled out of the valve tube 5.

It is right above the utility model provides a valve port processing polishing removes thorn device and has introduced in detail. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a valve port processing polishing deburring device, includes base (1), valve pipe (5) and holds up handle (6), its characterized in that: the device also comprises a support rod (10), a friction rod (15) and a threaded rod (14);

the top of the base (1) is fixedly connected with the bottom of the fixing frame (2), the center of the top of the base (1) is fixedly connected with the bottom of the hydraulic rod (3), the top of the hydraulic rod (3) is fixedly connected with the bottom of the tray (4), and the top of the tray (4) is attached to the bottom of the outer surface of the valve pipe (5);

the center of the left side of the handle (6) is fixedly connected with one end of a connecting rod (7), the other end of the connecting rod (7) is fixedly connected with a motor (8), an output shaft of the motor (8) is fixedly connected with one end of a main rotating shaft (9), and the main rotating shaft (9) penetrates through the center of a rotating frame (12) and is fixedly connected with the rotating frame (12);

the left side of the rotating frame (12) is provided with a sliding groove (16), the outer surfaces of the two sides of the rotating frame are both sleeved with a fixed sleeve (13), one end of a friction rod (15) sequentially penetrates through the fixed sleeve (13) and the sliding groove (16) and is fixedly connected with the fixed sleeve (13) and movably connected with the sliding groove (16), the other end of the friction rod (15) is attached to the inner wall of a pipe opening of a valve pipe (5), the top of a threaded rod (14) penetrates through the rotating frame (12) and is in threaded connection with a threaded hole formed in the rotating frame (12), and the bottom of the threaded rod (14) is fixedly connected with the outer surface of the friction rod (15) through a bearing;

the left side of swivel mount (12) is through the one end swing joint of bearing and bracing piece (10), the other end of bracing piece (10) and the right side fixed connection of supporting pad (11), the left side of supporting pad (11) and the inner wall laminating of valve pipe (5).

2. The valve port machining, polishing and deburring device of claim 1, wherein: the number of the fixed sleeves (13) on the rotating frame (12) is four, the fixed sleeves are divided into two groups, and the two groups are respectively sleeved on the outer surfaces of the two sides of the rotating frame (12).

3. The valve port machining, polishing and deburring device of claim 1, wherein: the supporting pad (11) is cylindrical and made of rubber.

4. The valve port machining, polishing and deburring device of claim 1, wherein: the number of the threaded rods (14) is two, and the two threaded rods (14) penetrate through the top and the bottom of the rotating frame (12) respectively.

5. The valve port machining, polishing and deburring device of claim 1, wherein: the top of the fixed frame (2) is fixedly connected with a fixed plate.

6. The valve port machining, polishing and deburring device of claim 1, wherein: the number of the friction rods (15) is two.