CN204235054U - Pressure container cylinder grouping machine - Google Patents
Pressure container cylinder grouping machine Download PDFInfo
- Publication number
- CN204235054U CN204235054U CN201420686122.6U CN201420686122U CN204235054U CN 204235054 U CN204235054 U CN 204235054U CN 201420686122 U CN201420686122 U CN 201420686122U CN 204235054 U CN204235054 U CN 204235054U
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- grouping machine
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Abstract
The utility model discloses pressure container cylinder grouping machine, comprise grouping machine framework, the grouping machine framework left and right sides is provided with I-steel, grouping machine framework is provided with several symmetrically arranged Cylinder assembly device, each Cylinder assembly device has included oil cylinder, ear seat and pressing plate, oil cylinder by ear seat and pressing plate hinged, and pressing plate can be pushed to the center of grouping machine framework by the piston rod of oil cylinder, pressing plate is the V shaped slab of middle part indent, and V-arrangement face is in the face of the center of grouping machine framework, grouping machine framework is also combined with lowering or hoisting gear, lowering or hoisting gear includes motor, lift, screw mandrel and the framework guide pillar be fixedly installed, motor is connected with lift, screw mandrel one end is connected with lift, one end and grouping machine framework apical grafting, lifting function controls screw mandrel vertical displacement under driven by motor, grouping machine framework can vertically be slidably arranged on gag lever post.The utility model have group to convenient, efficiency is high, task difficulty is little, can ensure the advantage of group to assembly precision.
Description
Technical field
The utility model relates to the technical field of Cylinder assembly welding, particularly relates to pressure container cylinder grouping machine.
Background technology
Metal pressure container is widely used in the departments such as chemical industry, oil, machinery, metallurgy, nuclear energy, Aero-Space, is requisite equipment in production process.At present, known pressure container cylinder group is utilize chock, jack etc. to adopt pointwise mechanical type docking welding to cylindrical shell to mode.There is numerous shortcoming in the method.Such as, main by being manually grouping welding in Cylinder assembly mouth soldering group to frock (chock), task difficulty is large, efficiency is low, cost is high, poor stability.
Another shortcoming of said method needs after Cylinder assembly completes to polish the technique solder joint of soldering group to frock, has a strong impact on the weld appearance quality of pressure vessel.
Utility model content
Technical problem to be solved in the utility model is for the above-mentioned state of the art, and provide a kind of group to convenient, efficiency is high, task difficulty is little, can ensure the pressure container cylinder grouping machine of group to assembly precision.
The utility model solves the problems of the technologies described above adopted technical scheme:
Pressure container cylinder grouping machine, comprise grouping machine framework, the grouping machine framework left and right sides is provided with I-steel, two pressure container cylinders of docking are needed to be placed on respectively on the I-steel of both sides, mating interface is positioned at grouping machine framework, wherein: grouping machine framework is provided with several symmetrically arranged Cylinder assembly device, each Cylinder assembly device has included oil cylinder, ear seat and pressing plate, oil cylinder by ear seat and pressing plate hinged, and pressing plate can be pushed to the center of grouping machine framework by the piston rod of oil cylinder, pressing plate is the V shaped slab of middle part indent, and V-arrangement face is in the face of the center of grouping machine framework, grouping machine framework is also combined with lowering or hoisting gear, lowering or hoisting gear includes motor, lift, screw mandrel and the framework guide pillar be fixedly installed, motor is connected with lift, screw mandrel one end is connected with lift, one end and grouping machine framework apical grafting, lifting function controls screw mandrel vertical displacement under driven by motor, grouping machine framework can vertically be slidably arranged on gag lever post, and grouping machine framework in the horizontal direction with gag lever post secure fit.
For optimizing technique scheme, the concrete measure taked also comprises:
The top of above-mentioned I-steel is provided with the roller support that several front and back are arranged, and each roller support includes right two multi-directional ball of a first from left, and pressure container cylinder to be placed in multi-directional ball and to combine by two, left and right multi-directional ball the power that provides support.
Above-mentioned grouping machine framework is octagon framework, and Cylinder assembly device quantity is four, is separately positioned on four hypotenuse frameworks of octagon framework.
Above-mentioned each Cylinder assembly device also includes oil cylinder guide pillar, and oil cylinder guide pillar quantity is two, is separately positioned on the both sides of oil cylinder, oil cylinder guide pillar through grouping machine framework and pressing plate hinged.
Above-mentioned ear seat one end is fixedly connected with the piston rod of oil cylinder, the other end by connecting pin and pressing plate hinged.
Above-mentioned I-steel is placed on level land, and grouping machine framework is placed in one lower than on the hole body on level land, and motor and lift are all arranged in this hole body, and the bottom of framework guide pillar is also fixed in this hole body.
Above-mentioned hole body is provided with embedded sleeve barrel, and embedded sleeve barrel is placed in immediately below screw mandrel, for stroke space reserved by screw mandrel.
A using method for pressure container cylinder grouping machine, comprises the following steps:
Step one, the first pressure container cylinder and the second pressure container cylinder are transported to both sides before and after grouping machine framework with driving a vehicle respectively I-steel on, the first pressure container cylinder and the second pressure container cylinder all only contact with the multi-directional ball on roller support;
Step 2, promote the first pressure container cylinder and the second pressure container cylinder makes two joint cylindrical shell counterparts be arranged in the inner ring of grouping machine framework to grouping machine framework;
Step 3, by driven by motor lift, control screw mandrel vertical motion, grouping machine framework is moved up and down, makes two joint cylindrical shell counterparts be positioned at the positive middle part of the inner ring of grouping machine framework, namely to save cylindrical shell concentric for grouping machine framework and two;
The piston rod of the oil cylinder of step 4, several Cylinder assembly device synchronously promotes respective pressing plate and moves the interface pushing down the first pressure container cylinder and the second pressure container cylinder to grouping machine frame center, make the first pressure container cylinder and the alignment of the second pressure container cylinder interface, when the gap of interface, wrong variable, flatness etc. adjust to the tack welding carrying out interface when meeting the requirements, and complete the back welding of interface afterwards.
The two ends, V-arrangement face of step 4 center platen contact with the second pressure container cylinder with the first pressure container cylinder.
Compared with prior art, pressure container cylinder grouping machine of the present utility model, adopts automation mechanized operation, and insecurity when solving artificial group pair and group are to qualitative uncertainty.Grouping machine framework is symmetrical up and down, and two both sides become 135 ° of eight-sided formation.This structure is more convenient at operation contrast locating, and simplified operation, makes location more accurate.4 oil cylinders are arranged symmetrically with up and down.And winding is evenly distributed to machine frame periphery.This structure can adjust cylindrical shell position more accurately.4 oil cylinders are vertically mounted on the individual hypotenuse center of grouping machine framework.This structure makes cylinder piston rod towards the center of framework.The pressure-bearing surface of pressing plate becomes V-shaped.This structure increases the specification of Cylinder assembly.Pressing plate and cylinder piston rod pass through ear seat and sell to be connected.But this structure pressing plate swings certain angle, right with the group of the cylindrical shell adapting to different size.Grouping machine framework can entirety move up and down.This structure-controllable grouping machine frame center is concentric with the body centre of all size, add group to cylindrical shell scope and more accurately adjust cylindrical shell position.Roller support comprises multi-directional ball.This structure not only can make barrel body rotation, cylindrical shell also can be made to move forward and backward, well can control cylindrical shell welding groove size, prevent cylindrical shell and I-steel from rubbing simultaneously and produce cut.Cylinder assembly device is that 4 cylinders are synchronous, also can synchronously and separately control between two.This system can control the position of cylindrical shell more accurately.Need cylindrical shell to be placed on the roller support of I-steel due to during group pair, conveniently construct, the position of I-steel maintains an equal level with ground as far as possible, therefore, design a hole body, grouping machine framework is placed in one lower than on the hole body on level land, and motor and lift are all arranged in this hole body, and the bottom of framework guide pillar is also fixed in this hole body.This design effectively reduces cylindrical shell raising height, energy resource consumption during minimizing group pair.
The utility model have group to convenient, efficiency is high, task difficulty is little, can ensure the advantage of group to assembly precision.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A portion schematic enlarged-scale view of Fig. 1;
Fig. 3 is the side-looking structural representation of Fig. 1;
Fig. 4 is the top view of Fig. 1;
Fig. 5 is the structural representation of the utility model Cylinder assembly device.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is to Figure 5 shows that structural representation of the present utility model.
Reference numeral is wherein: grouping machine framework 1, oil cylinder 2, oil cylinder guide pillar 2a, ear seat 3, connecting pin 3a, pressing plate 4, framework guide pillar 5, gag lever post 5a, roller support 6, motor 7, lift 8, screw mandrel 9, embedded sleeve barrel 9a, I-steel 10.
As shown in Figures 1 to 5, pressure container cylinder grouping machine of the present utility model, comprise grouping machine framework 1, grouping machine framework 1 left and right sides is provided with I-steel 10, two pressure container cylinders of docking are needed to be placed on the I-steel 10 of both sides respectively, mating interface is positioned at grouping machine framework 1, it is characterized in that: grouping machine framework 1 is provided with several symmetrically arranged Cylinder assembly device, each Cylinder assembly device has included oil cylinder 2, ear seat 3 and pressing plate 4, oil cylinder 2 is hinged by ear seat 3 and pressing plate 4, and pressing plate 4 can be pushed to the center of grouping machine framework 1 by the piston rod of oil cylinder 2, pressing plate 4 is the V shaped slab of middle part indent, and V-arrangement face is in the face of the center of grouping machine framework 1, grouping machine framework 1 is also combined with lowering or hoisting gear, lowering or hoisting gear includes motor 7, lift 8, screw mandrel 9 and the framework guide pillar 5 be fixedly installed, motor 7 is connected with lift 8, screw mandrel 9 one end is connected with lift 8, one end and grouping machine framework 1 apical grafting, lift 8 can control screw mandrel 9 vertical displacement under driven by motor, grouping machine framework 1 can vertically be slidably arranged on gag lever post 5a, and grouping machine framework 1 in the horizontal direction with gag lever post 5a secure fit.
In embodiment, the top of I-steel 10 is provided with the roller support 6 that several front and back are arranged, and each roller support 6 includes right two multi-directional ball of a first from left, and pressure container cylinder to be placed in multi-directional ball and to combine by two, left and right multi-directional ball the power that provides support.
In embodiment, grouping machine framework 1 is octagon framework, and Cylinder assembly device quantity is four, is separately positioned on four hypotenuse frameworks of octagon framework.
In embodiment, each Cylinder assembly device also includes oil cylinder guide pillar 2a, and oil cylinder guide pillar 2a quantity is two, is separately positioned on the both sides of oil cylinder 2, and oil cylinder guide pillar 2a is hinged through grouping machine framework 1 and pressing plate 4.
In embodiment, ear seat 3 one end is fixedly connected with the piston rod of oil cylinder 2, the other end by connecting pin 3a and pressing plate 4 hinged.
In embodiment, I-steel 10 is placed on level land, and grouping machine framework 1 is placed in one lower than on the hole body on level land, and motor 7 and lift 8 are all arranged in this hole body, and the bottom of framework guide pillar 5 is also fixed in this hole body.
In embodiment, hole body is provided with embedded sleeve barrel 9a, and embedded sleeve barrel 9a is placed in immediately below screw mandrel 9, for stroke space reserved by screw mandrel 9.
A using method for pressure container cylinder grouping machine, comprises the following steps:
Step one, the first pressure container cylinder and the second pressure container cylinder are transported to both sides before and after grouping machine framework 1 with driving a vehicle respectively I-steel 10 on, the first pressure container cylinder and the second pressure container cylinder all only contact with the multi-directional ball on roller support 6;
Step 2, promote the first pressure container cylinder and the second pressure container cylinder makes two joint cylindrical shell counterparts be arranged in the inner ring of grouping machine framework 1 to grouping machine framework 1;
Step 3, drive lift 8 by motor 7, control screw mandrel 9 vertical motion, grouping machine framework 1 is moved up and down, makes two joint cylindrical shell counterparts be positioned at the positive middle part of the inner ring of grouping machine framework 1, namely to save cylindrical shell concentric for grouping machine framework 1 and two;
The piston rod of the oil cylinder 2 of step 4, several Cylinder assembly device synchronously promotes respective pressing plate 4 and moves to grouping machine framework 1 center the interface pushing down the first pressure container cylinder and the second pressure container cylinder, make the first pressure container cylinder and the alignment of the second pressure container cylinder interface, when the gap of interface, wrong variable, flatness etc. adjust to the tack welding carrying out interface when meeting the requirements, and complete the back welding of interface afterwards.
The two ends, V-arrangement face of step 4 center platen 4 contact with the second pressure container cylinder with the first pressure container cylinder.
In the present embodiment, grouping machine framework 1 is the octagon that two both sides become 135 °; Be fixedly connected with 4 oil cylinders 2 in the middle of grouping machine framework 1 four cant beams, oil cylinder 2 piston rod is towards grouping machine framework 1 center; Oil cylinder 2 piston rod is connected with pressing plate 4 by ear seat 3 and pin, and pressing plate 4 is in the shape of the letter V; Oil cylinder 2 is arrange symmetrically around the periphery of grouping machine framework 1; Described grouping machine framework 1 sill is fixedly connected with screw mandrel 9.Screw mandrel 9 and lift 8 turbine screw are connected; Lift 8 is connected by shaft coupling with motor 7; Before and after grouping machine framework 1, both sides are provided with roller support 6; Roller support 6 utilizes multi-directional ball to complete, and cylindrical shell can be made to move forward and backward, also rotatably.
Motor 7 rotating speed that the utility model uses is 960r/min, power 3KW, lift 8 gearratio 1:32, maximum hoist capacity 350KN, maximum lifting height 1240mm, and motor input is often changed one's profession journey 0.625mm.Cheat dark 2600mm.
Below be only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, not departing from the some improvements and modifications under the utility model principle prerequisite, protection domain of the present utility model should be considered as.
Claims (7)
1. pressure container cylinder grouping machine, comprise grouping machine framework (1), described grouping machine framework (1) left and right sides is provided with I-steel (10), two pressure container cylinders of docking are needed to be placed on the I-steel (10) of both sides respectively, mating interface is positioned at grouping machine framework (1), it is characterized in that: described grouping machine framework (1) is provided with several symmetrically arranged Cylinder assembly device, each described Cylinder assembly device has included oil cylinder (2), ear seat (3) and pressing plate (4), described oil cylinder (2) is hinged by ear seat (3) and pressing plate (4), and pressing plate (4) can be pushed to the center of grouping machine framework (1) by the piston rod of described oil cylinder (2), the V shaped slab that described pressing plate (4) is middle part indent, and V-arrangement face is in the face of the center of grouping machine framework (1), described grouping machine framework (1) is also combined with lowering or hoisting gear, described lowering or hoisting gear includes motor (7), lift (8), screw mandrel (9) and the framework guide pillar (5) be fixedly installed, described motor (7) is connected with lift (8), described screw mandrel (9) one end is connected with lift (8), one end and grouping machine framework (1) apical grafting, described lift (8) can control screw mandrel (9) vertical displacement under driven by motor, described grouping machine framework (1) can vertically be slidably arranged on gag lever post (5a), and grouping machine framework (1) in the horizontal direction with gag lever post (5a) secure fit.
2. pressure container cylinder grouping machine according to claim 1, it is characterized in that: the top of described I-steel (10) is provided with the roller support (6) of several front and back setting, each described roller support (6) includes right two multi-directional ball of a first from left, and described pressure container cylinder to be placed in multi-directional ball and to combine by two, left and right multi-directional ball the power that provides support.
3. pressure container cylinder grouping machine according to claim 2, it is characterized in that: described grouping machine framework (1) is octagon framework, described Cylinder assembly device quantity is four, is separately positioned on four hypotenuse frameworks of octagon framework.
4. pressure container cylinder grouping machine according to claim 3, it is characterized in that: each described Cylinder assembly device also includes oil cylinder guide pillar (2a), described oil cylinder guide pillar (2a) quantity is two, be separately positioned on the both sides of oil cylinder (2), described oil cylinder guide pillar (2a) is hinged through grouping machine framework (1) and pressing plate (4).
5. pressure container cylinder grouping machine according to claim 4, it is characterized in that: described ear seat (3) one end is fixedly connected with the piston rod of oil cylinder (2), the other end is hinged by connecting pin (3a) and pressing plate (4).
6. pressure container cylinder grouping machine according to claim 5, it is characterized in that: described I-steel (10) is placed on level land, described grouping machine framework (1) is placed in one lower than on the hole body on level land, described motor (7) and lift (8) are all arranged in this hole body, and the bottom of described framework guide pillar (5) is also fixed in this hole body.
7. pressure container cylinder grouping machine according to claim 6, it is characterized in that: described hole body is provided with embedded sleeve barrel (9a), described embedded sleeve barrel (9a) is placed in immediately below screw mandrel (9), is the reserved stroke space of screw mandrel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686122.6U CN204235054U (en) | 2014-11-17 | 2014-11-17 | Pressure container cylinder grouping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686122.6U CN204235054U (en) | 2014-11-17 | 2014-11-17 | Pressure container cylinder grouping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204235054U true CN204235054U (en) | 2015-04-01 |
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ID=52764606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420686122.6U Withdrawn - After Issue CN204235054U (en) | 2014-11-17 | 2014-11-17 | Pressure container cylinder grouping machine |
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| Country | Link |
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| CN (1) | CN204235054U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353963A (en) * | 2014-11-17 | 2015-02-18 | 南京宝泰特种材料股份有限公司 | Barrel assembling machine for pressure container and application method of barrel assembling machine |
| CN104801917A (en) * | 2015-04-20 | 2015-07-29 | 骏马石油装备制造有限公司 | Welding tool applied to barrel longitudinal circular seam pairing and welding work station |
| CN105252297A (en) * | 2015-10-16 | 2016-01-20 | 苏州金纬机械制造有限公司 | Online pipe supporting structure |
| CN108247180A (en) * | 2016-12-29 | 2018-07-06 | 上海运安制版有限公司 | A kind of automatic welding block apparatus |
-
2014
- 2014-11-17 CN CN201420686122.6U patent/CN204235054U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104353963A (en) * | 2014-11-17 | 2015-02-18 | 南京宝泰特种材料股份有限公司 | Barrel assembling machine for pressure container and application method of barrel assembling machine |
| CN104801917A (en) * | 2015-04-20 | 2015-07-29 | 骏马石油装备制造有限公司 | Welding tool applied to barrel longitudinal circular seam pairing and welding work station |
| CN105252297A (en) * | 2015-10-16 | 2016-01-20 | 苏州金纬机械制造有限公司 | Online pipe supporting structure |
| CN108247180A (en) * | 2016-12-29 | 2018-07-06 | 上海运安制版有限公司 | A kind of automatic welding block apparatus |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150401 Effective date of abandoning: 20170503 |