CN210147859U

CN210147859U - Valve processing and positioning device

Info

Publication number: CN210147859U
Application number: CN201822269080.7U
Authority: CN
Inventors: 陈世超
Original assignee: Suzhou Run Lun Machinery Co Ltd
Current assignee: Suzhou Run Lun Machinery Co Ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2020-03-17
Anticipated expiration: 2028-12-29

Abstract

The utility model relates to a valve processing technology field just discloses a valve processing positioner, which comprises a base, the top fixed mounting of base has bilateral symmetry's spacing ring, two the equal fixed mounting in inside of spacing ring has the pillar, two the equal fixed mounting in top of pillar has the installation sleeve pipe, left side the inside threaded connection of installation sleeve pipe has the threaded rod, the left fixed mounting of threaded rod has the rotary rod, the left fixed mounting of rotary rod has the carousel, the left side fixed mounting of carousel has the handle, the right side fixed mounting of threaded rod has the connecting rod, the right side fixed mounting of connecting rod has first installation pole. This valve processing positioner possesses advantages such as the clamping is fast and the centre gripping is stable, has solved among the prior art valve processing positioner at the clamping in-process, and the clamping is slow and the clamping is unstable, and waste time has reduceed work efficiency and processingquality's problem.

Description

Valve processing and positioning device

Technical Field

The utility model relates to a valve processing technology field specifically is a valve processing positioner.

Background

Valves are pipe fittings for opening and closing pipes, controlling flow direction, regulating and controlling parameters (temperature, pressure and flow) of a conveying medium, and can be classified into shut-off valves, check valves, regulating valves, etc. according to their functions, the valves are control parts in a fluid conveying system, have functions of stopping, regulating, guiding, preventing backflow, stabilizing pressure, shunting or overflowing pressure relief, etc., are used for valves of fluid control systems, ranging from the simplest stop valves to various valves used in extremely complicated automatic control systems, and have quite various varieties and specifications, the valves can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oils, liquid metals and radioactive media, etc., and are classified into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, etc. according to the materials, dual phase steel valves, plastic valves, non-standard valves, and the like.

In the prior art, the valve machining positioning device is slow in clamping speed and unstable in clamping, wastes time, and reduces the working efficiency and the machining quality, so that the valve machining positioning device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a valve processing positioner possesses advantages such as the clamping is fast and the centre gripping is stable, has solved among the prior art valve processing positioner at the clamping in-process, and clamping speed is slow and the clamping is unstable, and waste time has reduceed work efficiency and processingquality's problem.

(II) technical scheme

For the purpose that realizes that above-mentioned clamping is fast and the centre gripping is stable, the utility model provides a following technical scheme: a valve processing positioning device comprises a base, wherein bilaterally symmetrical limiting rings are fixedly mounted at the top of the base, pillars are fixedly mounted in the two limiting rings, mounting sleeves are fixedly mounted at the tops of the pillars, a threaded rod is connected to the inner threads of the mounting sleeves at the left side, a rotary rod is fixedly mounted at the left side of the threaded rod, a rotary disc is fixedly mounted at the left side of the rotary rod, a handle is fixedly mounted at the left side of the rotary disc, a connecting rod is fixedly mounted at the right side of the threaded rod, a first mounting rod is fixedly mounted at the right side of the connecting rod, a first rotary ring is connected to the outer side of the first mounting rod through threads, a first fixing ring is fixedly mounted at the right side of the first rotary ring, a first bearing is fixedly mounted at the right side of the first rotary ring, a first connecting ring is fixedly mounted at the inner part of the first bearing, the utility model discloses a bearing, including first installation pole, installation sleeve pipe, first installation pole, first toper clamp splice, right side fixed mounting, the inside fixed mounting of first installation pole has a rolling bearing, rolling bearing's inside fixed mounting has the loose axle, the right side fixed mounting of loose axle has the first toper clamp splice that is located first installation pole right side, the right side the inside fixed mounting of installation sleeve pipe has the dead lever, the outside threaded connection of dead lever has the second swivel, the left side fixed mounting of second swivel has the solid fixed ring of second, the solid fixed ring's of second inside fixed mounting has the second bearing, the inside fixed mounting of second bearing has the second go-between, the equal fixed mounting in relative one side of first go-between and second go-between has annular clamp.

Preferably, the limiting ring is designed to be conical, and the bottom of the strut is fixedly connected with the base.

Preferably, the first tapered clamping block and the second tapered clamping block have the same specification, and are distributed in a left-right symmetrical mode.

Preferably, the diameters of the fixing rod and the mounting rod are the same, and the fixing rod and the mounting rod are distributed in bilateral symmetry.

Preferably, the outer sides of the first rotating ring and the second rotating ring are both in a regular hexagon design, and the first rotating ring and the second rotating ring are distributed in a bilateral symmetry mode.

Preferably, the threaded rod has a length greater than that of the mounting sleeve, and the diameter of the threaded rod is the same as that of the rotating rod and the connecting rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a valve processing positioner possesses following beneficial effect:

1. this valve processing positioner, place the relative one side at first toper clamp splice and second toper clamp splice through the valve that will process, it makes the handle drive rotary rod and threaded rod rotate to rotate the handle, the threaded rod can take place horizontal displacement with the installation sleeve pipe at the rotation in-process, the threaded rod drives connecting rod and first installation pole swivelling movement and is close to the one side that is close to the second toper clamp splice, when first toper clamp splice contacts the valve, first toper clamp splice then can not rotate again, first installation pole can rotate and remove in rolling bearing's the outside, thereby fix a position the clamping with the valve fast.

2. This valve processing positioner, after making the quick location clamping of valve through rotatory carousel, for preventing that the valve from taking place the deflection in the course of working, the accessible rotates first change and second change and moves to the valve, first change area moves first solid fixed ring, first bearing and first connecting ring move to the valve, the second change drives the solid fixed ring of second, second bearing and second connecting ring move to the valve, when the annular clamp splice that second change and first change were installed contacted the valve, the annular clamp splice then can not continue to rotate, first change can drive first solid fixed ring and rotate and remove in the outside of first bearing, the second change can drive the solid fixed ring of second and rotate and remove in the outside of second bearing, thereby fix the left and right sides of valve, the stable purpose of centre gripping has been reached.

Drawings

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

fig. 2 is a sectional view of the structure of the present invention.

In the figure: the device comprises a base 1, a limiting ring 2, a support 3, a first mounting rod 4, a movable shaft 5, a rotating bearing 6, a first conical clamping block 7, a second conical clamping block 8, an annular clamping block 9, a rotating rod 10, a threaded rod 11, a mounting sleeve 12, a connecting rod 13, a first rotating ring 14, a first fixing ring 15, a first bearing 16, a first connecting ring 17, a fixing rod 18, a second bearing 19, a second connecting ring 20, a second rotating ring 21, a handle 22, a rotating disc 23 and a second fixing ring 24.

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. 1-2, the present invention provides a technical solution: a valve processing and positioning device comprises a base 1, wherein bilaterally symmetrical limiting rings 2 are fixedly mounted at the top of the base 1, pillars 3 are fixedly mounted in the two limiting rings 2, the limiting rings 2 are in a conical design, the bottoms of the pillars 3 are fixedly connected with the base 1, mounting sleeves 12 are fixedly mounted at the tops of the two pillars 3, a threaded rod 11 is connected to the inner thread of the mounting sleeve 12 at the left side, a rotary rod 10 is fixedly mounted at the left side of the threaded rod 11, a rotary disc 23 is fixedly mounted at the left side of the rotary rod 10, a handle 22 is fixedly mounted at the left side of the rotary disc 23, a connecting rod 13 is fixedly mounted at the right side of the threaded rod 11, the length of the threaded rod 11 is greater than that of the mounting sleeve 12, the diameter of the threaded rod 11 is the same as that of the rotary rod 10 and the connecting rod 13, a first mounting rod 4 is fixedly mounted at the right, a first fixing ring 15 is fixedly arranged on the right side of the first rotating ring 14, a first bearing 16 positioned on the right side of the first rotating ring 14 is fixedly arranged inside the first fixing ring 15, a first connecting ring 17 positioned on the right side of the first rotating ring 14 is fixedly arranged inside the first bearing 16, a rotating bearing 6 is fixedly arranged inside the first installation rod 4, a movable shaft 5 is fixedly arranged inside the rotating bearing 6, a first conical clamping block 7 positioned on the right side of the first installation rod 4 is fixedly arranged on the right side of the movable shaft 5, a fixing rod 18 is fixedly arranged inside the right side installation sleeve 12, the diameters of the fixing rod 18 and the diameter of the installation rod 4 are the same, the fixing rod 18 and the installation rod 4 are distributed in a bilateral symmetry manner, a second rotating ring 21 is connected to the outer side of the fixing rod 18 through threads, the outer sides of the first rotating ring 14 and the second rotating ring 21 are both in a regular hexagon design, and the first rotating ring 14 and the second rotating, a second fixing ring 24 is fixedly arranged on the left side of a second rotating ring 21, a second bearing 19 is fixedly arranged inside the second fixing ring 24, a second connecting ring 20 is fixedly arranged inside the second bearing 19, annular clamping blocks 9 are fixedly arranged on opposite sides of the first connecting ring 17 and the second connecting ring 20, a second conical clamping block 8 is fixedly arranged on the left side of the fixing rod 18, the first conical clamping block 7 and the second conical clamping block 8 have the same specification, the first conical clamping block 7 and the second conical clamping block 8 are symmetrically distributed in the left-right direction, a valve to be processed is placed on opposite sides of the first conical clamping block 7 and the second conical clamping block 8, the handle 22 is rotated to enable the handle 22 to drive the rotating rod 10 and the threaded rod 11 to rotate, the threaded rod 11 can horizontally displace with the mounting sleeve 12 in the rotating process, and the threaded rod 11 drives the connecting rod 13 and the first mounting rod 4 to rotatably move to approach to one side close to the second conical clamping block 8, when the first conical clamping block 7 contacts the valve, the first conical clamping block 7 can not rotate any more, the first mounting rod 4 can rotate and move outside the rotating bearing 6, so as to rapidly position and clamp the valve, after the valve is rapidly positioned and clamped by the rotating turntable 23, in order to prevent the valve from deviating in the machining process, the valve can move to the valve by rotating the first rotating ring 14 and the second rotating ring 21, the first rotating ring 14 drives the first fixing ring 15, the first bearing 16 and the first connecting ring 17 to move to the valve, the second rotating ring 21 drives the second fixing ring 24, the second bearing 19 and the second connecting ring 20 to move to the valve, when the annular clamping block 9 arranged on the second rotating ring 21 and the first rotating ring 14 contacts the valve, the annular clamping block 9 can not continue to rotate, the first rotating ring 14 drives the first fixing ring 15 to rotate and move outside the first bearing 16, and the second rotating ring 21 drives the second fixing ring 24 to rotate and move outside the second bearing 19, thereby fix the left and right sides of valve, reached the stable mesh of centre gripping.

To sum up, in the valve processing and positioning device, a valve to be processed is placed on one side opposite to a first conical clamping block 7 and a second conical clamping block 8, a handle 22 is rotated to enable the handle 22 to drive a rotating rod 10 and a threaded rod 11 to rotate, the threaded rod 11 can horizontally displace with an installation sleeve 12 in the rotating process, the threaded rod 11 drives a connecting rod 13 and a first installation rod 4 to rotate and move to be close to one side close to the second conical clamping block 8, when the first conical clamping block 7 contacts the valve, the first conical clamping block 7 can not rotate any more, the first installation rod 4 can rotate and move on the outer side of a rotating bearing 6, so that the valve can be quickly positioned and clamped, after the valve is quickly positioned and clamped through a rotating turntable 23, in order to prevent the valve from deviating in the processing process, the first rotating ring 14 and the second rotating ring 21 can be rotated to move towards the valve, and the first rotating ring 14 drives a first fixing ring 15, The first bearing 16 and the first connecting ring 17 move towards the valve, the second rotating ring 21 drives the second fixing ring 24, the second bearing 19 and the second connecting ring 20 to move towards the valve, when the second rotating ring 21 and the annular clamping block 9 installed on the first rotating ring 14 contact the valve, the annular clamping block 9 cannot continue to rotate, the first rotating ring 14 can drive the first fixing ring 15 to rotate and move outside the first bearing 16, and the second rotating ring 21 can drive the second fixing ring 24 to rotate and move outside the second bearing 19, so that the left side and the right side of the valve are fixed, the purpose of stable clamping is achieved, and the problems that in the prior art, the valve processing and positioning device is in the clamping process, the clamping speed is low, the clamping is unstable, the time is wasted, and the working efficiency and the processing quality are reduced are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a valve processing positioner, includes base (1), its characterized in that: the top fixed mounting of base (1) has bilateral symmetry's spacing ring (2), two the equal fixed mounting in inside of spacing ring (2) has pillar (3), two the equal fixed mounting in top of pillar (3) has installing sleeve (12), the left side the inside threaded connection of installing sleeve (12) has threaded rod (11), the left fixed mounting of threaded rod (11) has rotary rod (10), the left fixed mounting of rotary rod (10) has carousel (23), the left side fixed mounting of carousel (23) has handle (22), the right side fixed mounting of threaded rod (11) has connecting rod (13), the right side fixed mounting of connecting rod (13) has first installation pole (4), the outside threaded connection of first installation pole (4) has first change (14), the right side fixed mounting of first change (14) has first solid fixed ring (15), the inner fixed mounting of the first fixing ring (15) is provided with a first bearing (16) positioned on the right side of the first rotating ring (14), the inner fixed mounting of the first bearing (16) is provided with a first connecting ring (17) positioned on the right side of the first rotating ring (14), the inner fixed mounting of the first mounting rod (4) is provided with a rotating bearing (6), the inner fixed mounting of the rotating bearing (6) is provided with a movable shaft (5), the right side of the movable shaft (5) is provided with a first conical clamping block (7) positioned on the right side of the first mounting rod (4), the inner fixed mounting of the mounting sleeve (12) on the right side is provided with a fixing rod (18), the outer side of the fixing rod (18) is in threaded connection with a second rotating ring (21), the left side of the second rotating ring (21) is provided with a second fixing ring (24), the inner fixed mounting of the second fixing ring (24) is provided with a, a second connecting ring (20) is fixedly mounted inside the second bearing (19), annular clamping blocks (9) are fixedly mounted on the opposite sides of the first connecting ring (17) and the second connecting ring (20), and a second conical clamping block (8) is fixedly mounted on the left side of the fixing rod (18).

2. The valve machining positioning device of claim 1, wherein: the limiting ring (2) is designed to be conical, and the bottom of the strut (3) is fixedly connected with the base (1).

3. The valve machining positioning device of claim 1, wherein: the first tapered clamping block (7) and the second tapered clamping block (8) are identical in specification, and the first tapered clamping block (7) and the second tapered clamping block (8) are distributed in a bilateral symmetry mode.

4. The valve machining positioning device of claim 1, wherein: the diameters of the fixing rods (18) and the diameters of the mounting rods (4) are the same, and the fixing rods (18) and the mounting rods (4) are distributed in a bilateral symmetry mode.

5. The valve machining positioning device of claim 1, wherein: the outer sides of the first rotating ring (14) and the second rotating ring (21) are both designed into a regular hexagon, and the first rotating ring (14) and the second rotating ring (21) are distributed in a bilateral symmetry mode.

6. The valve machining positioning device of claim 1, wherein: the length of the threaded rod (11) is greater than that of the mounting sleeve (12), and the diameter of the threaded rod (11) is the same as that of the rotary rod (10) and the connecting rod (13).