CN110524185A - A kind of production tooling of valve cylinders - Google Patents
A kind of production tooling of valve cylinders Download PDFInfo
- Publication number
- CN110524185A CN110524185A CN201910919776.6A CN201910919776A CN110524185A CN 110524185 A CN110524185 A CN 110524185A CN 201910919776 A CN201910919776 A CN 201910919776A CN 110524185 A CN110524185 A CN 110524185A
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- CN
- China
- Prior art keywords
- valve cylinders
- positioning disk
- valve
- workbench
- production tooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 238000003825 pressing Methods 0.000 claims abstract description 18
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of production toolings of valve cylinders, horizontally disposed workbench including portal frame and below portal frame, the hold that can be stretched up and down is provided on the top beam of portal frame, the end of hold is provided with upper positioning disk compatible with the internal diameter of valve cylinders, and the top sides of upper positioning disk are along the pressing plate being provided with for pressing with the upper flanges disk of valve cylinders；The position of positioning disk is provided with the jacking arm that can be stretched up and down in face on workbench, the end of jacking arm is provided with lower positioning disk compatible with the internal diameter of valve cylinders, and the positioning groove coaxially arranged with lower positioning disk is provided on the upper table surface of workbench, positioning groove is used to fit with the lower end ring flange of valve cylinders.The production tooling operating process guarantees precision mainly by tooling to the Adjustment precision of valve cylinders internal diameter, avoids the precision manually adjusted and is not easy the problem of guaranteeing.
Description
Technical field
The present invention relates to tooling technical field more particularly to a kind of production toolings of valve cylinders.
Background technique
It is general that spot welding at tubular and is carried out (in steel plate docking using steel plate bending for the manufacturing process of valve cylinders
Two to three temporary weld points of junction tack weld) to form the first shapes of valve cylinders, then pass through and manually adjusts circle up and down
Size, carry out being fully welded molding after to be adjusted and obtain the finished product of valve cylinders.But due to manually to size round up and down into
Row adjustment, the precision of adjustment are difficult to ensure, and the adjustment level of different adjustment personnel is irregular, therefore causes finally to make
The precision of valve cylinders made of work is not easy to guarantee.
In conclusion how to solve the problems, such as that the precision of valve cylinders production is not easy to guarantee to have become art technology
The technical problem of personnel's urgent need to resolve.
Summary of the invention
The object of the present invention is to provide a kind of production toolings of valve cylinders, are not allowed with solving the precision of valve cylinders production
The problem of easily guaranteeing.
To achieve the goals above, the present invention provides a kind of production tooling of valve cylinders, including portal frame and it is located at
Horizontally disposed workbench below the portal frame is provided with the pushing that can be stretched up and down on the top beam of the portal frame
Arm, the end of the hold are provided with upper positioning disk compatible with the internal diameter of valve cylinders, the top of the upper positioning disk
Edge is provided with for the pressing plate with the pressing of the upper flanges disk of the valve cylinders；It is upper fixed described in face on the workbench
The position of position disk is provided with the jacking arm that can stretch up and down, the end for jacking arm be provided with in the valve cylinders
The compatible lower positioning disk of diameter, and the positioning coaxially arranged with the lower positioning disk is provided on the upper table surface of the workbench
Groove, the positioning groove are used to fit with the lower end ring flange of the valve cylinders.
Preferably, it is provided on the upper positioning disk and the lower positioning disk for facilitating the valve cylinders to be inserted in
Chamfering.
Preferably, the outer diameter of the upper positioning disk is gradually reduced from top to bottom, and the maximum outside diameter of the upper positioning disk with
The internal diameter of the valve cylinders is identical；The outer diameter of the lower positioning disk is gradually reduced from bottom to top, and the lower positioning disk is most
Big outer diameter is identical as the internal diameter of the valve cylinders.
Preferably, the production tooling further includes locking for the circumferential outer cylinder for carrying out locking positioning to the valve cylinders
Tight mechanism.
Preferably, the hold and the jacking arm are hydraulic jack, and are connected to hydraulic station, described hydraulic
It is provided on standing and applies stressed regulating valve for control the hydraulic jack.
Preferably, the bottom of the workbench is provided with walking mechanism, and the walking mechanism is able to drive the work
Plateau levels transverse shifting.
Preferably, the walking mechanism include walking track that positioned at the workbench bottom and horizontal cross is arranged and
Running motor for driving the workbench to move along the walking track.
Preferably, the walking mechanism is also connected with controller, and it is fixed that the center of the upper positioning disk is provided with first
Position device, the center of the lower positioning disk is provided with the second locator, when first locator and second locator
When face, the controller controls the walking mechanism stop motion.
Preferably, fixing seat is provided with below the top beam of the portal frame, the top of the hold is fixed on described
In fixing seat.
Preferably, the pressing plate is the floor along the upper radial arrangement of positioning disk.
Content, the production tooling of above-mentioned valve cylinders, including portal frame are introduced compared to background technique and are located at portal frame
The horizontally disposed workbench of lower section is provided with the hold that can be stretched up and down, the end of hold on the top beam of portal frame
End is provided with upper positioning disk compatible with the internal diameter of valve cylinders, the top sides of upper positioning disk along be provided with for valve cylinder
The pressing plate of the upper flanges disk pressing of body；The position of positioning disk is provided with the jacking that can be stretched up and down in face on workbench
Arm, the end for jacking arm is provided with lower positioning disk compatible with the internal diameter of valve cylinders, and sets on the upper table surface of workbench
It is equipped with the positioning groove coaxially arranged with lower positioning disk, positioning groove is used to fit with the lower end ring flange of valve cylinders.It should
Make tooling in actual use, by as steel plate bending at tubular and shape at the beginning of valve cylinders that tack weld is formed place to
In the production tooling, positioning disk and lower positioning disk is set to be respectively embedded into the upper-end inner diameter and bottom diameter of the first shape of valve cylinders, together
When so that pressing plate is pressed together on valve cylinders just on the upper flanges disk of shape, the lower end ring flange of the first shape of positioning groove and valve cylinders pastes
It closes, at this time by operation hold pressure, so that pressing plate and positioning groove compress the upper lower flange of valve cylinders, while by
Accurate positioning integer is carried out to the internal diameter of valve cylinders in upper positioning disk and lower positioning disk, then is moved up by operation jacking arm
It can be achieved to carry out integer to all positions on the axial direction of shape at the beginning of valve cylinders, finally at the beginning of the valve cylinders of precise positioning
Shape is precisely welded, to obtain the higher valve cylinders finished product of accuracy, adjustment of the operating process to valve cylinders internal diameter
Precision guarantees precision mainly by tooling, avoids the precision manually adjusted and is not easy the problem of guaranteeing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the production tooling of valve cylinders provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram that valve cylinders are placed in the production tooling of valve cylinders provided in an embodiment of the present invention.
In figure 1 above and Fig. 2,
Portal frame 1, workbench 2, hold 3, valve cylinders 4, upper positioning disk 5, pressing plate 6, jacking arm 7, lower positioning disk
8, positioning groove 9, hydraulic station 10, regulating valve 11, walking mechanism 12, walking track 13, running motor 14, fixing seat 15.
Specific embodiment
Core of the invention is to provide a kind of production tooling of valve cylinders, is not allowed with solving the precision of valve cylinders production
The problem of easily guaranteeing.
In order to make those skilled in the art more fully understand technical solution provided by the invention, below in conjunction with attached drawing and
The present invention is described in further detail for specific embodiment.
As depicted in figs. 1 and 2, the production tooling of a kind of valve cylinders provided in an embodiment of the present invention, including 1 He of portal frame
Horizontally disposed workbench 2 positioned at the lower section of portal frame 1 is provided with the pushing that can be stretched up and down on the top beam of portal frame 1
Arm 3, the end of hold 3 are provided with upper positioning disk 5 compatible with the internal diameter of valve cylinders 4, the top sides edge of upper positioning disk 5
It is provided with for the pressing plate 6 with the pressing of the upper flanges disk of valve cylinders 4；The position of positioning disk 5 is set in face on workbench 2
It is equipped with the jacking arm 7 that can be stretched up and down, the end of jacking arm 7 is provided with lower positioning compatible with the internal diameter of valve cylinders 4
Disk 8, and the positioning groove 9 coaxially arranged with lower positioning disk 8 is provided on the upper table surface of workbench 2, positioning groove 9 be used for
The lower end ring flange of valve cylinders 4 fits.
The production tooling in actual use, will be by steel plate bending at the tubular valve cylinders that simultaneously tack weld is formed
First shape is placed to the production tooling, and positioning disk and lower positioning disk is made to be respectively embedded into the upper-end inner diameter of the first shape of valve cylinders under
Internal diameter is held, while is pressed together on pressing plate on the upper flanges disk of the first shape of valve cylinders, under positioning groove and the first shape of valve cylinders
End flanges disk fitting, at this time by operation hold pressure, so that pressing plate and positioning groove are by the upper lower flange of valve cylinders
It compresses, simultaneously because upper positioning disk and lower positioning disk carry out accurate positioning integer to the internal diameter of valve cylinders, then passes through operation top
It rises arm and moves up all positions progress integer that can be achieved on the axial direction of shape at the beginning of valve cylinders, finally to precise positioning
Valve cylinders just shape precisely welded, to obtain the higher valve cylinders finished product of accuracy, operating process is to valve cylinder
The Adjustment precision of internal diameter guarantees precision mainly by tooling, avoids the precision manually adjusted and is not easy the problem of guaranteeing.
What needs to be explained here is that upper positioning disk 5 and lower positioning disk 8 facilitate the internal diameter of insertion valve cylinders 4 for convenience
In, the chamfering for facilitating valve cylinders 4 to be inserted in is provided on upper positioning disk 5 and lower positioning disk 8.It will be understood
It is that the concrete mode of above-mentioned chamfering can be rounded corner and be also possible to bevelling, it is preferred to use the mode of bevelling.
It is further to note that above-mentioned make upper positioning disk 5 and lower positioning disk 8 facilitate insertion valve by the way of chamfering
In the internal diameter of door cylinder 4, only preferable examples of the embodiment of the present invention in actual application, can also use it
His guidance mode, for example, the outer diameter of upper positioning disk 5 is gradually reduced from top to bottom, and the maximum outside diameter and valve of upper positioning disk 5
The internal diameter of cylinder 4 is identical；The outer diameter of lower positioning disk 8 is gradually reduced from bottom to top, and the maximum outside diameter of lower positioning disk 8 and valve cylinder
The internal diameter of body 4 is identical.
In some specific embodiments, above-mentioned production tooling further includes locking for the circumferential direction to valve cylinders 4
The outer cylinder retaining mechanism of tightening position, the specific structure of the outer cylinder retaining mechanism can be the packing along valve cylinders circumferentially
Band, is also possible to encircle the structure of type clip, in actual application, can be selected according to actual needs.
In some specific embodiments, above-mentioned hold 3 and jacking arm 7 are generally both preferably hydraulic jack, and
It is connected to hydraulic station 10, is provided on hydraulic station 10 and applies stressed regulating valve 11 for control hydraulic jack.Pass through
The pressure value of the control hydraulic jack of regulating valve 11, it may be convenient to realize and push and jack operation, and can be avoided force
It is excessive that valve cylinders are caused to damage.In addition, the hydraulic jack of hold and jacking arm can connect to the same hydraulic station,
Can also be respectively connected to two differences to hydraulic station, can also be selected according to actual needs in actual application.
Of course, it should be understood that above-mentioned is only the preferable examples of the embodiment of the present invention by the way of hydraulic jack
, in actual application, can also be that there is flexible structure type using other, for example motor driven lead screw is flexible
Structure, while the ratchet structure of preset pressure value being cooperated also to may be implemented, after reaching preset pressure value, due to lead screw and motor
Between transmission mechanism between be provided with ratchet structure and then pressure can be prevented excessive.
In some more particular embodiments, the bottom of above-mentioned workbench 2 is also provided with walking mechanism 12, row
It walks mechanism 12 and is able to drive 2 horizontal transverse movement of workbench.It should be noted that those skilled in the art should be able to manage
Solution, horizontal transverse movement here refer to the movement on the direction by portal frame 1.Pass through above-mentioned walking mechanism 12
Arrangement, so that the adjusting of the face position of upper positioning disk and lower positioning disk is more convenient.
In further embodiment, the specific structure of above-mentioned walking mechanism 12 may include being located at 2 bottom of workbench
And the walking track 13 of horizontal cross arrangement and for driving workbench 2 along the running motor 14 that moves of track 13 of walking.It is logical
Crossing running motor 14 drives workbench 2 to make the degree of automation for entirely making tooling higher, and facilitates and realize position
Accurate control.Such as can be by the way that walking mechanism 12 is connected controller, the center of upper positioning disk 5 is provided with the first positioning
The center of device, lower positioning disk 8 is provided with the second locator, when the first locator and the second locator face, controller
12 stop motion of walking mechanism is controlled, can be realized the positioning of automation control position in this way, so that positioning is more accurate.Realization side
It is transmitter that formula, which specifically can be in the first locator and the second locator one, another is receiver, only works as receiver
When with transmitter face, controller can receive signal, then represent upper positioning disk at this time and lower positioning disk keeps face
Relationship.
Of course, it should be understood that it is above-mentioned be only the preferable examples of the embodiment of the present invention by the way of track of walking and
, those skilled in the art common other walking mechanism forms, such as the walking structure of idler wheel etc. be can also be.
In some more particular embodiments, fixing seat 15, hold are provided with below the top beam of above-mentioned portal frame 1
3 top is fixed in fixing seat 15.By the way that fixing seat 15 is arranged, so that the fixation of hold 3 is more convenient.Because being directed to
Different valve cylinders, internal diameter will be different, it is therefore desirable to different upper positioning disks be replaced, by the way that fixing seat is arranged
Mode the replacement of positioning disk can be made more convenient.
In addition to this, the structure type of above-mentioned pressing plate 6 can be for along the floor of the radial arrangement of upper positioning disk 5.Pass through processing
On the one hand structural strengthening can be carried out to upper positioning disk at the structure type of floor, on the other hand can reduce the choosing of positioning disk
Material thickness, production process also simpler convenience.Of course, it should be understood that the knot of the above-mentioned floor using radial setting
Configuration formula is only the preferable examples of the embodiment of the present invention, in actual application, can also use the top of upper positioning disk
The structure type for the disc plate arranged along the edge of upper positioning disk is welded in portion, as long as can be realized the upper flanges to valve cylinders
Disk pushes.
The production tooling of valve cylinders provided by the present invention is described in detail above.It should be noted that this
Various embodiments are described in a progressive manner in specification, the highlights of each of the examples are with other embodiments
Difference, the same or similar parts between the embodiments can be referred to each other.
It should also be noted that, herein, such as the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that article or equipment including a series of elements not only include those elements, but also
It including other elements that are not explicitly listed, or further include for this article or the intrinsic element of equipment.Do not having
In the case where more limitations, the element that is limited by sentence "including a ...", it is not excluded that in the article including above-mentioned element
Or there is also other identical elements in equipment.
Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand the core idea of the present invention.It should be pointed out that for those skilled in the art,
Without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention, these improvement and modification
It falls into the protection scope of the claims in the present invention.
Claims (10)
1. a kind of production tooling of valve cylinders, which is characterized in that including portal frame (1) and be located at below the portal frame (1)
Horizontally disposed workbench (2), be provided with the hold (3) that can be stretched up and down, institute on the top beam of the portal frame (1)
The end for stating hold (3) is provided with upper positioning disk (5) compatible with the internal diameter of valve cylinders (4), the upper positioning disk (5)
Top sides along being provided with for the pressing plate (6) with the pressing of the upper flanges disks of the valve cylinders (4)；The workbench
(2) position of upper positioning disk (5) described in face is provided with the jacking arm (7) that can be stretched up and down, the end of jacking arm (7) on
End is provided with lower positioning disk (8) compatible with the internal diameter of the valve cylinders (4), and the upper table surface of the workbench (2)
On be provided with the positioning groove (9) coaxially arranged with the lower positioning disk (8), the positioning groove (9) is used for and the valve
The lower end ring flange of cylinder (4) fits.
2. the production tooling of valve cylinders as described in claim 1, which is characterized in that the upper positioning disk (5) and it is described under
The chamfering for facilitating the valve cylinders (4) to be inserted in is provided on positioning disk (8).
3. the production tooling of valve cylinders as described in claim 1, which is characterized in that the upper positioning disk (5) it is outer without leave
It is gradually reduced under above, and the maximum outside diameter of the upper positioning disk (5) is identical as the internal diameter of the valve cylinders (4)；Under described
The outer diameter of positioning disk (8) is gradually reduced from bottom to top, and the maximum outside diameter of the lower positioning disk (8) and the valve cylinders (4)
Internal diameter it is identical.
4. the production tooling of valve cylinders as described in claim 1, which is characterized in that the production tooling further include for pair
The circumferential outer cylinder retaining mechanism for carrying out locking positioning of the valve cylinders (4).
5. the production tooling of valve cylinders as described in claim 1, which is characterized in that the hold (3) and the jacking
Arm (7) is hydraulic jack, and is connected to hydraulic station (10), is provided on the hydraulic station (10) for controlling the liquid
Pressure jack applies stressed regulating valve (11).
6. the production tooling of valve cylinders according to any one of claims 1 to 5, which is characterized in that the workbench
(2) bottom is provided with walking mechanism (12), and the walking mechanism (12) is able to drive the shifting of the workbench (2) horizontal cross
It is dynamic.
7. the production tooling of valve cylinders as claimed in claim 6, which is characterized in that the walking mechanism (12) includes being located at
Workbench (2) bottom and horizontal cross arrangement walking track (13) and for driving the workbench (2) along institute
State the running motor (14) of walking track (13) movement.
8. the production tooling of valve cylinders as claimed in claim 7, which is characterized in that the walking mechanism (12) is also connected with
Controller, the center of the upper positioning disk (5) are provided with the first locator, and the centre bit of the lower positioning disk (8) installs
It is equipped with the second locator, when first locator and the second locator face, the controller controls the walking
Mechanism (12) stop motion.
9. the production tooling of valve cylinders as described in claim 1, which is characterized in that under the top beam of the portal frame (1)
Side is provided with fixing seat (15), and the top of the hold (3) is fixed on the fixing seat (15).
10. the production tooling of the valve cylinders as described in any one of claim 1-5 and 7-9, which is characterized in that the pressing plate
(6) for along the floor of the radial arrangement of the upper positioning disk (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910919776.6A CN110524185A (en) | 2019-09-26 | 2019-09-26 | A kind of production tooling of valve cylinders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910919776.6A CN110524185A (en) | 2019-09-26 | 2019-09-26 | A kind of production tooling of valve cylinders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110524185A true CN110524185A (en) | 2019-12-03 |
Family
ID=68670556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910919776.6A Pending CN110524185A (en) | 2019-09-26 | 2019-09-26 | A kind of production tooling of valve cylinders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110524185A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112914A (en) * | 2019-12-30 | 2020-05-08 | 宁波春华汽配有限公司 | Expansion tank semi-automatic welding processingequipment |
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| CN207272534U (en) * | 2017-08-10 | 2018-04-27 | 艾蓝腾新材料科技(上海)有限公司 | Automobile post processing POC cylinder assemblies compress positioning anti-deformation auxiliary welding device |
| CN210476065U (en) * | 2019-09-26 | 2020-05-08 | 北京国建标工程设备科技有限公司 | Manufacturing tool for valve barrel |
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| JPS62114720A (en) * | 1985-11-13 | 1987-05-26 | Babcock Hitachi Kk | Cylindrical body manufacturing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112914A (en) * | 2019-12-30 | 2020-05-08 | 宁波春华汽配有限公司 | Expansion tank semi-automatic welding processingequipment |
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