CN210335503U

CN210335503U - Burnishing device is used in valve processing

Info

Publication number: CN210335503U
Application number: CN201921058408.9U
Authority: CN
Inventors: 王坤情
Original assignee: Tianjin Trillion Valve Technology Co Ltd
Current assignee: Tianjin Trillion Valve Technology Co Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-04-17
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a burnishing device is used in valve processing, the on-line screen storage device comprises a base, there is the fixing base top central authorities of base through bolted connection, and there is mounting fixture at the top of fixing base through bolted connection, and there is the backup pad top one side of base through bolted connection, the middle part of fixing base is connected with two-way lead screw through the bearing, and the both ends of two-way lead screw rotate with the base through the bearing respectively and be connected, the equal spiro union in outside both ends of two-way lead screw has the sliding seat, and the top of two sliding seats all has adjustment mechanism through bolted connection, and there is main polishing motor adjustment mechanism's inside through bolted. The utility model discloses in, the two-way lead screw of rotating makes two sliding seats drive main polishing motor and is close to the both ends opening of valve body in step, drives vice polishing motor and rubbing head through electric putter and fly leaf and is close to the top end opening of valve body, polishes the efficiency of processing, the valve polishing that is showing with the three port of valve body to inside simultaneously.

Description

Burnishing device is used in valve processing

Technical Field

The utility model relates to a valve processing technology field especially relates to a burnishing device is used in valve processing.

Background

The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. The valves used in fluid control systems range from the simplest shut-off valves to the most complex valves used in autonomous systems, which are of a wide variety of types and specifications and can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, slurries, oils, liquid metals, and radioactive media.

The valve body of valve is mostly T type structure, and the valve body both ends are equipped with the interface that is used for the intercommunication material, and the top of valve body is equipped with the port that is used for installing the case, because the valve needs good leakproofness, consequently, the valve need polish the processing to its inside in the course of working, but, the most artifical polishing of the inside polishing means of current valve body, the inefficiency of polishing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a polishing device for valve processing.

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

a polishing device for valve processing comprises a base, wherein the center of the top of the base is connected with a fixed seat through a bolt, the top of the fixed seat is connected with a fixed clamp through a bolt, one side of the top of the base is connected with a supporting plate through a bolt, the middle part of the fixed seat is connected with a bidirectional screw rod through a bearing, two ends of the bidirectional screw rod are respectively and rotatably connected with the base through bearings, two ends of the outer side of the bidirectional screw rod are respectively screwed with a movable seat, the top ends of the two movable seats are respectively connected with an adjusting mechanism through a bolt, the inside of the adjusting mechanism is connected with a main polishing motor through a bolt, one side of the supporting plate is provided with a rectangular through groove, the inner wall of the bottom of the rectangular through groove is connected with an electric push rod through a bolt, the top end, the output shafts of the main polishing motor and the auxiliary polishing motor are connected with polishing heads through bolts.

Preferably, one side of the base is connected with a stepping motor through a bolt, and an output shaft of the stepping motor is in transmission connection with a bidirectional screw rod through a bolt.

Preferably, the adjusting mechanism comprises a bracket with an inverted U-shaped structure and an adjusting threaded rod, and the adjusting threaded rod is in threaded connection with the top end of the bracket.

Preferably, the bottom end of the adjusting threaded rod is rotatably connected with the main polishing motor through a bearing, and two sides of the main polishing motor are slidably connected with the inner wall of the support.

Preferably, the main polishing motor and the auxiliary polishing motor are both hollow shaft stepping motors.

Preferably, the bottom of the base is connected with a dust collector through a bolt, and the inlet end of the dust collector is connected with three dust collection hoses in a threaded manner.

Preferably, the other ends of the three dust collection hoses are all screwed with rotary pipe joints, and the other ends of the three rotary pipe joints are respectively communicated with the tail ends of the hollow shafts of the two main polishing motors and the auxiliary polishing motor through bolts.

The utility model has the advantages that:

1. the utility model provides a burnishing device is used in valve processing, the valve body of valve is placed in the inside of mounting fixture and is fixed when using, make the exit of valve body towards the polishing head of main polishing motor, the vice polishing motor of valve gap end opening position orientation of valve body, the two-way lead screw of rotating makes two sliding seats drive main polishing motor and be close to the both ends opening of valve body in step, it is close to the top end opening of valve body to drive vice polishing motor and polishing head through electric putter and fly leaf, polish the processing with the three port of valve body to inside simultaneously, the efficiency of the valve polishing processing that is showing.

2. The utility model provides a burnishing device is used in valve processing through the setting of support and adjusting threaded rod for the main height of polishing the motor has good regulation nature, can be according to the main height of polishing the motor of the internal diameter adjustment of valve body, polishes the processing through changing different polishing heads to the not unidimensional valve body, the application scope of this device of improvement that is showing.

3. The utility model provides a burnishing device is used in valve processing, at the bottom installation dust catcher of base, start the dust catcher through three dust absorption hose at the inside suction air current that produces of quill shaft of main polishing motor and vice polishing motor in the polishing operation process, inside the piece that produces passes through quill shaft, dust absorption hose suction to the dust catcher in the valve body polishing process, the piece influence polishing effect of avoiding polishing improves polishing quality.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a polishing apparatus for valve machining according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a supporting plate of a polishing device for valve machining according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional structural view of a polishing apparatus for valve processing according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a supporting plate of the polishing apparatus for valve processing according to the second embodiment of the present invention.

In the figure: the polishing machine comprises a base 1, a movable seat 2, a stepping motor 3, a support 4, a main polishing motor 5, an adjusting threaded rod 6, a supporting plate 7, an electric push rod 8, a movable plate 9, an auxiliary polishing motor 10, a fixing clamp 11, a fixing seat 12, a bidirectional screw 13, a dust collector 14 and a dust collection hose 15.

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.

Example one

Referring to fig. 1-2, a polishing device for valve processing, comprising a base 1, wherein the top center of the base 1 is connected with a fixed seat 12 through a bolt, the top of the fixed seat 12 is connected with a fixed clamp 11 through a bolt, one side of the top of the base 1 is connected with a support plate 7 through a bolt, the middle part of the fixed seat 12 is connected with a bidirectional screw 13 through a bearing, two ends of the bidirectional screw 13 are respectively rotatably connected with the base 1 through a bearing, two ends of the outer side of the bidirectional screw 13 are respectively screwed with a movable seat 2, the top ends of the two movable seats 2 are respectively connected with an adjusting mechanism through a bolt, the inside of the adjusting mechanism is connected with a main polishing motor 5 through a bolt, one side of the support plate 7 is provided with a rectangular through groove, the inner wall of the bottom of the rectangular through groove is connected with an electric push rod 8 through a bolt, the top end of, the output shafts of the main polishing motor 5 and the auxiliary polishing motor 10 are connected with polishing heads through bolts.

In the utility model, one side of the base 1 is connected with the stepping motor 3 through a bolt, and the output shaft of the stepping motor 3 is in transmission connection with the bidirectional lead screw 13 through a bolt, and the bidirectional lead screw 13 is driven to rotate through the stepping motor 3, so that the adjustment is simple and convenient;

the adjusting mechanism comprises a support 4 and an adjusting threaded rod 6, the support 4 is of an inverted U-shaped structure, the adjusting threaded rod 6 is in threaded connection with the top end of the support 4, the bottom end of the adjusting threaded rod 6 is rotatably connected with the main polishing motor 5 through a bearing, and two sides of the main polishing motor 5 are in sliding connection with the inner wall of the support 4.

Example two

Referring to fig. 3-4, in the polishing device for valve machining, further, the main polishing motor 5 and the auxiliary polishing motor 10 are hollow shaft stepping motors, the bottom of the base 1 is connected with a dust collector 14 through bolts, the inlet end of the dust collector 14 is screwed with three dust collection hoses 15, the other ends of the three dust collection hoses 15 are screwed with rotary pipe joints, and the other ends of the three rotary pipe joints are respectively communicated with the hollow shaft tail ends of the two main polishing motors 5 and the auxiliary polishing motor 10 through bolts.

The working principle is as follows: at the idle position of the device, all the electric devices, namely power elements, electric devices, adaptive controllers and power supplies are connected through leads, the specific connection means refers to the following working principle that the electric connection is completed between the electric devices in sequence, the detailed connection means is a known technology in the field, the following main introduces the working principle and process without explaining the electric control, when in use, the valve body of the valve is placed in a fixed clamp 11 for fixing, so that the inlet and the outlet of the valve body face to the polishing head of the main polishing motor 5, the opening part of the valve cover end of the valve body faces to an auxiliary polishing motor 10, the two-way lead screw 13 is rotated to enable the two movable seats 2 to drive the main polishing motor 5 to synchronously approach to the openings at the two ends of the valve body, the auxiliary polishing motor 10 is driven by an electric push rod 8 and a movable plate 9 to approach to the opening at the top end of the valve, three ports of the valve body are polished inwards at the same time, so that the polishing efficiency of the valve is remarkable;

through the arrangement of the support 4 and the adjusting threaded rod 6, the height of the main polishing motor 5 has good adjustability, the height of the main polishing motor 5 can be adjusted according to the inner diameter of the valve body, and the valve bodies with different sizes are polished by replacing different polishing heads, so that the application range of the device is remarkably widened;

a dust collector 14 is installed at the bottom of the base 1, the dust collector 14 is started in the polishing process to generate suction air flow inside hollow shafts of the main polishing motor 5 and the auxiliary polishing motor 10 through three dust collection hoses 15, and fragments generated in the valve body polishing process are sucked into the dust collector 14 through the hollow shafts and the dust collection hoses 15, so that the polishing effect is prevented from being influenced by the polished fragments, and the polishing quality is improved.

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. A polishing device for valve machining comprises a base (1), wherein the center of the top of the base (1) is connected with a fixed seat (12) through a bolt, the top of the fixed seat (12) is connected with a fixed clamp (11) through a bolt, one side of the top of the base (1) is connected with a supporting plate (7) through a bolt, the polishing device is characterized in that the middle of the fixed seat (12) is connected with a bidirectional lead screw (13) through a bearing, two ends of the bidirectional lead screw (13) are respectively connected with the base (1) through bearings in a rotating manner, two ends of the outer side of the bidirectional lead screw (13) are respectively connected with movable seats (2) in a screw manner, the top ends of the two movable seats (2) are respectively connected with an adjusting mechanism through a bolt, the inside of the adjusting mechanism is connected with a main polishing motor (5) through a bolt, one side of the supporting plate (7, the top end of a movable rod of the electric push rod (8) is connected with a movable plate (9) through a bolt, one end of the movable plate (9) is connected with an auxiliary polishing motor (10) through a bolt, and output shafts of the main polishing motor (5) and the auxiliary polishing motor (10) are connected with polishing heads through bolts.

2. The polishing device for machining the valve as claimed in claim 1, wherein one side of the base (1) is connected with a stepping motor (3) through a bolt, and an output shaft of the stepping motor (3) is in transmission connection with a bidirectional lead screw (13) through a bolt.

3. The polishing device for machining the valve as claimed in claim 2, wherein the adjusting mechanism comprises a bracket (4) in an inverted U-shaped structure and an adjusting threaded rod (6), and the adjusting threaded rod (6) is in threaded connection with the top end of the bracket (4).

4. The polishing device for machining the valve as claimed in claim 3, wherein the bottom end of the adjusting threaded rod (6) is rotatably connected with the main polishing motor (5) through a bearing, and two sides of the main polishing motor (5) are slidably connected with the inner wall of the bracket (4).

5. The valve machining polishing device as claimed in claim 1, wherein the main polishing motor (5) and the auxiliary polishing motor (10) are hollow shaft stepping motors.

6. The valve machining polishing device as claimed in claim 5, wherein a dust collector (14) is connected to the bottom of the base (1) through a bolt, and three dust collection hoses (15) are screwed to the inlet end of the dust collector (14).

7. The polishing device for machining the valve as claimed in claim 6, wherein the other ends of the three dust suction hoses (15) are respectively screwed with a rotary pipe joint, and the other ends of the three rotary pipe joints are respectively communicated with the tail ends of the hollow shafts of the two main polishing motors (5) and the auxiliary polishing motor (10) through bolts.