CN208945564U - Valve body and spool high-precision integrative processing unit (plant) - Google Patents
Valve body and spool high-precision integrative processing unit (plant) Download PDFInfo
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- CN208945564U CN208945564U CN201821547810.9U CN201821547810U CN208945564U CN 208945564 U CN208945564 U CN 208945564U CN 201821547810 U CN201821547810 U CN 201821547810U CN 208945564 U CN208945564 U CN 208945564U
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Abstract
The utility model relates to valve body technical fields, and disclose valve body and spool high-precision integrative processing unit (plant), including pedestal, the upper end of the pedestal is fixedly connected with vertical plate, the side of the vertical plate is fixedly connected with cylinder, the cylinder offers cylinder groove close to one end of vertical plate, bull stick is connected with by ball bearing rotational in the cylinder groove, the uniform fixing sleeve of bar wall of the bull stick is connected to multiple drive bevel gears, the side wall of the cylinder offers four rows and cylinder groove connection and through slot corresponding with drive bevel gear along equally distributed four direction, screw rod is connected with by ball bearing rotational in the through slot, one end of the screw rod is fixedly connected with the follow bevel gear engaged with drive bevel gear, the other end of the screw rod is threaded with limit barrel.The valve body and spool high-precision integrative processing unit (plant) have the advantages that convenient for adjusting, and solve the problems, such as that processing unit (plant) now on the market is not convenient to use.
Description
Technical field
The present invention relates to valve body technical fields, specially valve body and spool high-precision integrative processing unit (plant).
Background technique
The positioning of valve body, valve rod and spool is particularly significant in the assembling process of ball valve, assembling process are as follows: first by valve rod
It is inserted into valve body, is then cooperated by concentric with valve body；Spool is put into valve body, the interim axis of valve rod and spool is captured, passes through
Axis, which is overlapped to cooperate to match valve rod and spool, to be closed.And in assembling process, the spool of ball valve easily rotates, and entire valve body is heavier,
It needs manpower to maintain balance, and spool is moved on into correct position and is installed again, it is relatively elaborate, and each component can occur in installation process
Collision, valve inner construction easy to damage generate negative impact to the leakproofness of valve body.
Through retrieving, patent application publication number is that the patent of 103659716 A of CN proposes a kind of ball valve body spool processing
Device, including assembly fixture, the assembly fixture include riser (1) and transverse slat (2), and the riser (1) is vertically fixed on the transverse slat
(2) on, cylinder (3) are vertically and fixedly provided in the middle part of the riser (1), the right end of the cylinder (3) is fixedly connected with the riser (1),
The left end of the cylinder (3) is fixed with stud (4), is successively cased with position-arresting disk (5) and nut from inside to outside on the stud (4), should
Patent can be completed quickly and effectively the assembly of valve body, and the valve seal of completion is assembled in the collisionless of each accessory, no damage in assembly
Property do not drop, but also need to change different cylinders in the valve body installation for different inner diameters, when fastening to valve body also more not
Just, single unit system is not easy to move, and is not easy to people's use.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides valve body and spool high-precision integrative processing unit (plant), have just
In adjust the advantages that, solve the problems, such as that processing unit (plant) on the market is not convenient to use now.
(2) technical solution
To realize the purpose convenient for adjusting, the invention provides the following technical scheme: valve body and spool high-precision integrative add
Tooling is set, including pedestal, and the upper end of the pedestal is fixedly connected with vertical plate, and the side of the vertical plate is fixedly connected with cylinder, institute
It states cylinder and offers cylinder groove close to one end of vertical plate, the cylinder groove is interior to be connected with bull stick by ball bearing rotational, described
The uniform fixing sleeve of bar wall of bull stick is connected to multiple drive bevel gears, and the side wall of the cylinder is opened up along equally distributed four direction
There is four rows and cylinder groove connection and through slot corresponding with drive bevel gear, the through slot is interior to be connected with spiral shell by ball bearing rotational
Bar, one end of the screw rod are fixedly connected with the follow bevel gear engaged with drive bevel gear, the other end screw thread of the screw rod
It is connected with limit barrel, multiple limit barrels positioned at same row are fixedly connected with the same arc knot far from one end of screw rod
The support plate of structure, the surface of the vertical plate are fixed with first motor, and the output shaft of the first motor runs through the surface of vertical plate
And be fixedly connected with one end of bull stick, the cylinder is fixedly connected with extension screw rod far from one end of vertical plate, and extends screw rod
Bar wall is threaded with position-arresting disk, and the upper end of the pedestal is also fixedly connected with the U-shaped fixed plate being provide with outside cylinder, the U
Shape fixed plate is connected with the movement reversed each other of two root surface screw threads by ball bearing rotational close to upper end relative to two side walls
Screw rod, two close one end of the mobile screw are fixedly connected and bar wall is threaded with gripping block, the U-shaped fixed plate
Inner sidewall be fixedly embedded at the second motor, the output shaft of second motor is fixedly connected with one end of mobile screw.
Preferably, the pedestal is hollow structure and bottom offers opening, and the inner wall of the pedestal is fixedly connected with fixed
Position plate offers through-hole at the center of the positioning plate, and is connected with screw shell by ball bearing rotational in through-hole, described
The outer wall fixing sleeve of screw shell is connected to the first helical gear, and the upper end of the positioning plate is fixedly connected with third motor, and described
The output shaft of three motors is fixedly connected with the second helical gear engaged with the first helical gear, and the screw shell internal screw thread is connected with
Lifting screw, the lower end of the lifting screw are fixedly connected with lifter plate, are fixedly connected at the bottom four corners of the lifter plate
There is universal wheel.
Preferably, the bottom inside wall of the pedestal is symmetrically opened up there are four reseting groove, and the reseting groove is interior to be equipped with thrust
Spring, one end of the thrust spring are fixedly connected with the inner wall of reseting groove, and the other end of the thrust spring is fixedly connected with
Gag lever post, the side wall of the lifter plate offer limiting slot corresponding with gag lever post, and the gag lever post is located at one in reseting groove
End is fixedly connected with the pull rod of T-shaped structure, and the pull rod is extended outside the base far from one end of gag lever post by through-hole.
Preferably, the outer wall of the limit barrel is symmetrically fixedly connected there are two the first position limiting slide block, the through slot it is interior
Wall offers the first limit sliding chutes to match with the first position limiting slide block.
Preferably, the upper end of the gripping block is fixedly connected with the second position limiting slide block, and the horizontal part of the U-shaped fixed plate is opened
Equipped with the second limit sliding chutes to match with the second position limiting slide block.
Preferably, the lower end of the lifter plate offers inclined-plane corresponding with gag lever post.
Preferably, the side wall of the lifter plate is uniformly fixedly connected with multiple third position limiting slide blocks, the inner wall of the pedestal
Offer the third limit sliding chutes to match with third position limiting slide block.
(3) beneficial effect
Compared with prior art, the present invention provides valve body and spool high-precision integrative processing unit (plant), having following has
Beneficial effect:
1, the valve body and spool high-precision integrative processing unit (plant) pass through the set that the cylinder being equipped with is firm by valve body and spool
It is located on cylinder, starts first motor, first motor drives bar rotation, and then drives multiple drive bevel gear rotations, utilizes
The engagement of drive bevel gear and follow bevel gear drives screw rod rotation, and screw rod and the threaded connection of limit barrel is recycled to make
The contact connectio for stretching out outside through slot and pushing the inner wall of support plate and valve body and spool firm with making to limit barrel, and then can fit
For to different inner diameters valve body and spool be supported, the cylinder without replacing different-diameter back and forth is supported, convenient for making
With.
2, the valve body and spool high-precision integrative processing unit (plant) start the second motor by the U-shaped fixed plate being equipped with,
Second motor drives mobile screw rotation, makes two gripping blocks gradually phase using mobile screw and the threaded connection effect of gripping block
It is mutually close, it can be positioned to valve body, guarantee that the assembly of valve rod and other fillers can be completed on top, and easy to use.
3, the valve body and spool high-precision integrative processing unit (plant) start third when needing movable processing device
Motor, third motor drive the rotation of the second helical gear, drive screw thread using the second helical gear and the first helical gear engagement
Sleeve rotation recycles the threaded connection of screw shell and lifting screw effect to make lifting screw that lifter plate be pushed to move down, in turn
Universal wheel is ejected outside pedestal, the movement of device can be convenient for, gag lever post is squeezed at the lower end inclined-plane of lifter plate keeps gag lever post first
It retracts in reseting groove, when making at gag lever post is moved to limiting slot, thrust spring pushes gag lever post, and then by gag lever post and limit
Slot engaging, can carry out firm limit to lifter plate and fix, and when needing place firm to device, pull pull rod, and then will
Gag lever post pull out limiting slot outside, then control third motor reversal can by universal wheel withdraw pedestal in, avoid the shifting of universal wheel
Dynamic property influences device firm the problem of placing.
Detailed description of the invention
Fig. 1 is valve body proposed by the present invention and spool high-precision integrative processing unit (plant) structural schematic diagram；
Fig. 2 is the partial structurtes amplification in the portion A in valve body proposed by the present invention and spool high-precision integrative processing unit (plant) Fig. 1
Figure；
Fig. 3 is the partial structurtes amplification in the portion B in valve body proposed by the present invention and spool high-precision integrative processing unit (plant) Fig. 1
Figure；
Fig. 4 is fixedly connected for the cylinder of valve body proposed by the present invention and spool high-precision integrative processing unit (plant) with support plate
Structural schematic diagram；
Fig. 5 is the structural representation of the U-shaped fixed plate of valve body proposed by the present invention and spool high-precision integrative processing unit (plant)
Figure.
In figure: 1 pedestal, 2 vertical plates, 3 cylinders, 4 cylinder grooves, 5 bull sticks, 6 drive bevel gears, 7 through slots, 8 screw rods, 9 it is driven tiltedly
Gear, 10 limit barrels, 11 support plates, 12 first motors, 13 U-shaped fixed plates, 14 mobile screws, 15 gripping blocks, 16 second electricity
Machine, 17 positioning plates, 18 screw shells, 19 first helical gears, 20 third motors, 21 second helical gears, 22 lifting screws, 23 liters
Plate, 24 universal wheels, 25 reseting grooves, 26 thrust springs, 27 gag lever posts, 28 limiting slots, 29 pull rods drop.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Fig. 1-5, valve body and spool high-precision integrative processing unit (plant) are please referred to, including pedestal 1, the upper end of pedestal 1 are fixed
It is connected with vertical plate 2, the side of vertical plate 2 is fixedly connected with cylinder 3, and cylinder 3 offers cylinder groove 4 close to one end of vertical plate 2, circle
Bull stick 5 is connected with by ball bearing rotational in column slot 4, the uniform fixing sleeve of bar wall of bull stick 5 is connected to multiple drive bevel gears 6,
The side wall of cylinder 3 offers four rows and the connection of cylinder groove 4 and corresponding with drive bevel gear 6 logical along equally distributed four direction
Slot 7, through slot 7 is interior to be connected with screw rod 8 by ball bearing rotational, and one end of screw rod 8 is fixedly connected with engages with drive bevel gear 6
Follow bevel gear 9, the other end of screw rod 8 is threaded with limit barrel 10, and multiple limit barrels 10 positioned at same row are separate
One end of screw rod 8 is fixedly connected with the support plate 11 of the same arcuate structure, and the surface of vertical plate 2 is fixed with first motor 12,
The output shaft of first motor 12 runs through the surface of vertical plate 2 and is fixedly connected with one end of bull stick 5, the one end of cylinder 3 far from vertical plate 2
It is fixedly connected with extension screw rod, and the bar wall for extending screw rod is threaded with position-arresting disk, the upper end of pedestal 1 is also fixedly connected with cover
If U-shaped fixed plate 13 is connected close to upper end by ball bearing rotational with respect to two side walls with the U-shaped fixed plate 13 outside cylinder 3
The mobile screw 14 for having two root surface screw threads reversed each other, two close one end of mobile screw 14 are fixedly connected and the equal spiral shell of bar wall
Line is connected with gripping block 15, and the inner sidewall of U-shaped fixed plate 13 is fixedly embedded at the second motor 16, the output shaft of the second motor 16 with
One end of mobile screw 14 is fixedly connected.
Pedestal 1 is hollow structure and bottom offers opening, and the inner wall of pedestal 1 is fixedly connected with positioning plate 17, positioning plate
Offer through-hole at 17 center, and screw shell 18 be connected with by ball bearing rotational in through-hole, screw shell 18 outside
Wall fixing sleeve is connected to the first helical gear 19, and the upper end of positioning plate 17 is fixedly connected with third motor 20, the output of third motor 20
Axis is fixedly connected with the second helical gear 21 engaged with the first helical gear 19, and 18 internal screw thread of screw shell is connected with lifting screw
22, the lower end of lifting screw 22 is fixedly connected with lifter plate 23, is fixedly connected to universal wheel at the bottom four corners of lifter plate 23
24。
The bottom inside wall of pedestal 1 is symmetrically opened up there are four reseting groove 25, and reseting groove 25 is interior to be equipped with thrust spring 26, thrust
One end of spring 26 is fixedly connected with the inner wall of reseting groove 25, and the other end of thrust spring 26 is fixedly connected with gag lever post 27, is risen
The side wall of drop plate 23 offers limiting slot 28 corresponding with gag lever post 27, and one end that gag lever post 27 is located in reseting groove 25 is fixed
It is connected with the pull rod 29 of T-shaped structure, the one end of pull rod 29 far from gag lever post 27 is stretched out outside pedestal 1 by through-hole.
The outer wall of limit barrel 10 is symmetrically fixedly connected there are two the first position limiting slide block, and the inner wall of through slot 7 offers and the
The first limit sliding chutes that one position limiting slide block matches.
The upper end of gripping block 15 is fixedly connected with the second position limiting slide block, and the horizontal part of U-shaped fixed plate 13 offers and second
The second limit sliding chutes that position limiting slide block matches.
The lower end of lifter plate 23 offers inclined-plane corresponding with gag lever post 27.
The side wall of lifter plate 23 is uniformly fixedly connected with multiple third position limiting slide blocks, and the inner wall of pedestal 1 offers and third
The third limit sliding chutes that position limiting slide block matches.
In conclusion the valve body and spool high-precision integrative processing unit (plant), in use, by the cylinder 3 that is equipped with by valve
What body and spool consolidated is set on cylinder 3, starts first motor 12, and first motor 12 drives bull stick 5 to rotate, and then drives
Multiple drive bevel gears 6 rotate, and drive screw rod 8 to rotate using the engagement of drive bevel gear 6 and follow bevel gear 9, then benefit
Keep the limit stretching through slot 7 of barrel 10 outer with the threaded connection effect of screw rod 8 and limit barrel 10 and pushes support plate 11 and valve body
The firm contact connectio with the inner wall of spool, and then can be suitable for being supported the valve body and spool of different inner diameters, do not have to
The cylinder 3 for replacing different-diameter back and forth is supported, and is easy to use, and by the U-shaped fixed plate 13 being equipped with, starts the second motor
16, the second motor 16 drives mobile screw 14 to rotate, and makes two using the threaded connection effect of mobile screw 14 and gripping block 15
Gripping block 15 is gradually close to each other, can position to valve body, guarantees that the assembly of valve rod and other fillers can be complete on top
At, and it is easy to use, when needing movable processing device, start third motor 20, third motor 20 drives the second helical teeth
21 rotation of wheel, drives screw shell 18 to rotate, recycles spiral shell using the engagement of the second helical gear 21 and the first helical gear 19
The threaded connection effect of line sleeve 18 and lifting screw 22 makes lifting screw 22 that lifter plate 23 be pushed to move down, and then by universal wheel
Outside 24 ejection pedestals 1, the movement of device can be convenient for, gag lever post 27 is squeezed at the lower end inclined-plane of lifter plate 23 makes gag lever post 27 first
It retracts in reseting groove 25, when making at gag lever post 27 is moved to limiting slot 28, thrust spring 26 pushes gag lever post 27, and then will limit
Position bar 27 engages with limiting slot 28, can carry out firm limit to lifter plate 23 and fix, when needing place firm to device,
Pull rod 29 is pulled, and then gag lever post 27 is pulled out outside limiting slot 28, then controls the reversion of third motor 20 universal wheel 24 can be received
It returns in pedestal 1, the mobility impact device for avoiding universal wheel 24 consolidates the problem of placing.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. valve body and spool high-precision integrative processing unit (plant), including pedestal (1), it is characterised in that: the upper end of the pedestal (1)
It is fixedly connected with vertical plate (2), the side of the vertical plate (2) is fixedly connected with cylinder (3), and the cylinder (3) is close to vertical plate (2)
One end offers cylinder groove (4), is connected with bull stick (5) in the cylinder groove (4) by ball bearing rotational, the bull stick (5)
The uniform fixing sleeve of bar wall be connected to multiple drive bevel gears (6), the side wall of the cylinder (3) is opened along equally distributed four direction
Equipped with four rows and cylinder groove (4) connection and through slot corresponding with drive bevel gear (6) (7), pass through ball axis in the through slot (7)
It holds and is rotatably connected to screw rod (8), one end of the screw rod (8) is fixedly connected with the driven helical teeth engaged with drive bevel gear (6)
It takes turns (9), the other end of the screw rod (8) is threaded with limit barrel (10), positioned at multiple limit barrels of same row
(10) one end far from screw rod (8) is fixedly connected with the support plate (11) of the same arcuate structure, and the surface of the vertical plate (2) is solid
Surely first motor (12) are equipped with, the output shaft of the first motor (12) runs through the surface of vertical plate (2) and one end with bull stick (5)
It is fixedly connected, the cylinder (3) is fixedly connected with extension screw rod far from the one end of vertical plate (2), and extends the bar wall screw thread of screw rod
Be connected with position-arresting disk, the upper end of the pedestal (1) be also fixedly connected be provide with the U-shaped fixed plate (13) of cylinder (3) outside, it is described
It is reversed each other that U-shaped fixed plate (13) with respect to two side walls close to upper end is connected with two root surface screw threads by ball bearing rotational
Mobile screw (14), two close one end of the mobile screw (14) are fixedly connected and bar wall is threaded with gripping block
(15), the inner sidewall of the U-shaped fixed plate (13) is fixedly embedded at the second motor (16), the output shaft of second motor (16)
It is fixedly connected with one end of mobile screw (14).
2. valve body according to claim 1 and spool high-precision integrative processing unit (plant), it is characterised in that: the pedestal
(1) be hollow structure and bottom offers opening, and the inner wall of the pedestal (1) is fixedly connected with positioning plate (17), the positioning
Through-hole is offered at the center of plate (17), and screw shell (18), the screw thread are connected with by ball bearing rotational in through-hole
The outer wall fixing sleeve of sleeve (18) is connected to the first helical gear (19), and the upper end of the positioning plate (17) is fixedly connected with third motor
(20), the output shaft of the third motor (20) is fixedly connected with the second helical gear (21) engaged with the first helical gear (19),
Screw shell (18) internal screw thread is connected with lifting screw (22), and the lower end of the lifting screw (22) is fixedly connected with lifting
Plate (23) is fixedly connected to universal wheel (24) at the bottom four corners of the lifter plate (23).
3. valve body according to claim 2 and spool high-precision integrative processing unit (plant), it is characterised in that: the pedestal
(1) bottom inside wall is symmetrically opened up there are four reseting groove (25), and the reseting groove (25) is interior to be equipped with thrust spring (26), described
One end of thrust spring (26) is fixedly connected with the inner wall of reseting groove (25), and the other end of the thrust spring (26) is fixedly connected
Have gag lever post (27), the side wall of the lifter plate (23) offers limiting slot (28) corresponding with gag lever post (27), the limit
One end that bar (27) is located in reseting groove (25) is fixedly connected with the pull rod (29) of T-shaped structure, and the pull rod (29) is far from limit
Pedestal (1) is stretched out outside by through-hole in one end of bar (27).
4. valve body according to claim 1 and spool high-precision integrative processing unit (plant), it is characterised in that: the limit spiral shell
The outer wall of cylinder (10) is symmetrically fixedly connected there are two the first position limiting slide block, and the inner wall of the through slot (7) offers and the first limit
The first limit sliding chutes that sliding block matches.
5. valve body according to claim 1 and spool high-precision integrative processing unit (plant), it is characterised in that: the gripping block
(15) upper end is fixedly connected with the second position limiting slide block, and the horizontal part of the U-shaped fixed plate (13) is offered to be slided with the second limit
The second limit sliding chutes that block matches.
6. valve body according to claim 2 and spool high-precision integrative processing unit (plant), it is characterised in that: the lifter plate
(23) lower end offers inclined-plane corresponding with gag lever post (27).
7. valve body according to claim 2 and spool high-precision integrative processing unit (plant), it is characterised in that: the lifter plate
(23) side wall is uniformly fixedly connected with multiple third position limiting slide blocks, and the inner wall of the pedestal (1) is offered to limit with third and be slided
The third limit sliding chutes that block matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821547810.9U CN208945564U (en) | 2018-09-21 | 2018-09-21 | Valve body and spool high-precision integrative processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821547810.9U CN208945564U (en) | 2018-09-21 | 2018-09-21 | Valve body and spool high-precision integrative processing unit (plant) |
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| Publication Number | Publication Date |
|---|---|
| CN208945564U true CN208945564U (en) | 2019-06-07 |
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ID=66738906
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821547810.9U Active CN208945564U (en) | 2018-09-21 | 2018-09-21 | Valve body and spool high-precision integrative processing unit (plant) |
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| CN (1) | CN208945564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014909A (en) * | 2018-09-21 | 2018-12-18 | 杜商精机（嘉兴）有限公司 | Valve body and spool high-precision integrative processing unit (plant) |
-
2018
- 2018-09-21 CN CN201821547810.9U patent/CN208945564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014909A (en) * | 2018-09-21 | 2018-12-18 | 杜商精机（嘉兴）有限公司 | Valve body and spool high-precision integrative processing unit (plant) |
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