CN207204945U - Corrugated pipe pressing equipment - Google Patents
Corrugated pipe pressing equipment Download PDFInfo
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- CN207204945U CN207204945U CN201721028021.XU CN201721028021U CN207204945U CN 207204945 U CN207204945 U CN 207204945U CN 201721028021 U CN201721028021 U CN 201721028021U CN 207204945 U CN207204945 U CN 207204945U
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- pressure roller
- adjustment axis
- equipment body
- spacing
- axis
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Abstract
The utility model provides a bellows pressing equipment, this pressing equipment including: the equipment main part is provided with the suppression subassembly in the equipment main part, the suppression subassembly is including first regulating spindle, second regulating spindle, spacing compression roller and extrusion compression roller, spacing compression roller rotationally set up in on the first regulating spindle, the extrusion compression roller rotationally set up in on the second regulating spindle, first regulating spindle movably set up in the equipment main part, the second regulating spindle movably set up in the equipment main part is last. The utility model has the advantages of as follows: the pressing equipment has a simple structure and can meet the processing requirements of metal round pipes of different models; the operability is strong, and 8-shaped expandable corrugated pipes with various section sizes can be pressed; the adjustability is strong to production efficiency is high, need not carry out secondary adjustment in the use, can realize expandable bellows one shot press forming.
Description
Technical field
Corrugated pipe production equipment technical field is the utility model is related to, more specifically, more particularly to a kind of bellows pressure
Control equipment.
Background technology
Bellows refers to the tubular elastomeric sensing element connected into foldable wrinkle piece along folding retractable direction.Bellows
Be widely used in instrument and meter, be mainly used for the measuring cell as pressure measuring instruments, convert pressure into displacement or
Power.
Bellows can be divided into metal bellows, expansion bellows, corrugated tube etc., wherein, expandable bellows are main
Constructed for drilling projects such as oil, geology, hydrological wells, efficiently, quickly can handle the borehole wall using expandable bellows and collapse
Collapse, severe mud losses, sleeve pipe damage etc. complicated down-hole accident.
In the prior art, expandable bellows are suppressed the methods of domestic and international generally use cold-drawn, hot pressing, its pressing process
Cumbersome, compacting equipment is complicated, and cost is high.
Utility model content
(1) technical problem
In summary, how a kind of simple expandable bellows manufacture method of preparation technology is provided, becomes this area
Technical staff's urgent problem to be solved.
(2) technical scheme
The utility model provides a kind of bellows press device, and the equipment includes：
Equipment body, the equipment body are tubular structure, and the equipment body has suppressing room；
Pressing assembly, the pressing assembly include the first adjustment axis, the second adjustment axis, spacing pressure roller and extruding pressure
Roller, the lateral surface of the spacing pressure roller is smooth arc-shaped concave, and the extruding pressure roller is circular pressure roller, the extruding pressure roller
Outer rim is smooth arc convex, and the spacing pressure roller is rotatablely arranged in first adjustment axis and forms limited location
Unit, the extruding pressure roller are rotatablely arranged in second adjustment axis and formed with squeeze unit, the position-limiting unit
Two are provided with, first adjustment axis that two position-limiting units are oppositely arranged and two position-limiting units have is same
Axle is set, and the squeeze unit is provided with two, and two squeeze units are oppositely arranged and two squeeze units have
Second adjustment axis be coaxially disposed, first adjustment axis is movably arranged at the equipment body along its axis direction
On, the spacing pressure roller is arranged in the suppressing room, and second adjustment axis is movably arranged at institute along its axis direction
State on equipment body, the extruding pressure roller is arranged in the suppressing room, and first adjustment axis is set with second adjustment axis
It is placed in approximately the same plane and the axis of first adjustment axis is vertical with the axis of second adjustment axis.
Preferably, one end of first adjustment axis through the equipment body and is inserted into the suppressing room, described
The other end of first adjustment axis is arranged on the outside of the equipment body, is provided with the first screw thread on its lateral surface, in described first
It is provided with the first location nut with first threaded adapter in adjustment axis, first location nut is provided with two, and two
Individual first location nut is folded on the inside and outside side of the equipment body, and first adjustment axis passes through described first
Location nut is arranged on the equipment body；
Two ends of second adjustment axis are through the equipment body and are inserted into the suppressing room, second regulation
Another two end of axle is arranged on the outside of the equipment body, is provided with the second screw thread on its lateral surface, in second adjustment axis
The second location nut with second threaded adapter is provided with, second location nut is provided with two, two described
Two location nuts are folded on the inside and outside side of the equipment body, and second adjustment axis passes through second location nut
It is arranged on the equipment body.
Preferably, the equipment body is cuboid tubular structure；The equipment body is metal control equipment main body, described
Equipment body is integral type structure.
Preferably, the spacing pressure roller is the spacing pressure roller of metal system, and the spacing pressure roller is integral type structure；The extruding
Pressure roller is that metal system extrudes pressure roller, and the extruding pressure roller is integral type structure.
The utility model additionally provides a kind of processing method of bellows, and this method includes：
Step 1: bellows press device is adjusted, according to the sectional dimension, material and pressure of metal circular tube to be processed
The sectional dimension of expandable bellows after type is made, the spacing pressure roller and extruding pressure roller to the bellows press device are carried out
Position adjustment；
It is sent to Step 2: one end of metal circular tube to be processed is flattened in the bellows press device, and to treat
The lateral surface for processing metal circular tube contacts with the spacing pressure roller and the extruding pressure roller；
Step 3: dragging metal circular tube to be processed passes through the bellows press device, and by the spacing pressure roller with
And the extruding pressure roller shaping.
(3) beneficial effect
By said structure design, the preparation of expandable bellows and traditional preparation method are carried out using the utility model
Compare, it has the following advantages that：
1st, press device is simple in construction, and press device includes equipment body and pressing assembly, spacing in pressing assembly
Pressure roller and extruding pressure roller have a variety of different models, also, the setting of spacing pressure roller and extruding pressure roller on equipment body
Position is adjustable, disclosure satisfy that the processing request of the metal circular tube of different model；
2nd, it is workable, by changing the spacing pressure roller of different sizes and extruding pressure roller, various sectional dimensions can be suppressed
8 font expandable bellows；
3rd, controllability is strong, can be right by adjusting spacing pressure roller and extruding set location of the pressure roller on equipment body
The section form of expandable bellows is adjusted, so as to obtain satisfied expandable bellows sectional dimension；
4th, production efficiency is high, after the size of compacting roller bearing and plan-position is determined, for same size and material
Metal circular tube, it is not necessary to press device is adjusted again, can be achieved expandable bellows it is once compressing.
Brief description of the drawings
Fig. 1 is the structural representation of bellows press device in the utility model embodiment；
Fig. 2 is the structural representation of bellows press device in a state of use in the utility model embodiment；
Fig. 3 is to carry out press process to metal circular tube to be processed using bellows press device provided by the utility model to treat
Process the front and rear comparison diagram of metal circular tube processing；
In fig. 1 and 2, the corresponding relation of component names and accompanying drawing number is：
Equipment body 1, the first adjustment axis 2, the second adjustment axis 3, spacing pressure roller 4,
Extrude pressure roller 5.
Embodiment
Embodiment of the present utility model is described in further detail with reference to the accompanying drawings and examples.Following examples
For illustrating the utility model, but can not be used for limiting the scope of the utility model.
In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more；Term
The orientation or position of the instruction such as " on ", " under ", "left", "right", " interior ", " outer ", " front end ", " rear end ", " head ", " afterbody " are closed
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for describing purpose, and can not
It is interpreted as indicating or implying relative importance.
, it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
Fig. 1 be refer to Fig. 3, wherein, Fig. 1 is the structural representation of bellows press device in the utility model embodiment
Figure；Fig. 2 is the structural representation of bellows press device in a state of use in the utility model embodiment；Fig. 3 is to use this
Before the bellows press device that utility model provides carries out press process metal circular tube processing to be processed to metal circular tube to be processed
Comparison diagram afterwards.
The utility model provides a kind of bellows press device, for carrying out compacting to metal circular tube to be processed so as to shape
Into expandable bellows.
In an embodiment of the present utility model, the press device includes：
1st, equipment body
Equipment body 1 has the function of installing its component, and equipment body 1 is tubular structure, and equipment body 1 has compacting
Room.
In order to improve the structural strength of equipment body 1, in the utility model, equipment body 1 is integral type structure, if
Standby main body 1 can be made of cast iron, or be welded using stainless-steel sheet, or use aluminium alloy extrusions system
Into.
In an embodiment of the present utility model, equipment body 1 uses rectangle tubular structure.In the utility model
Another embodiment in, equipment body 1 can also use columnar structured or oval cylinder structure.
2nd, pressing assembly
Pressing assembly is installed on equipment body 1, for being suppressed metal circular tube to be processed and spacing.
Pressing assembly has specifically included the first adjustment axis 2, the second adjustment axis 3, spacing pressure roller 4 and extruding pressure roller 5.Its
In, the lateral surface of spacing pressure roller 4 is smooth arc-shaped concave, and extruding pressure roller 5 is the circular pressure roller (appearance profile of extruding pressure roller 5
For circle), the outer rim of extruding pressure roller 5 is smooth arc convex.So design, enable to spacing pressure roller 4 and extruding pressure
Roller 5 fully contacts with the lateral surface of metal circular tube to be processed, so as to avoid the concentration of internal stress, reduces metal circular tube to be processed
Spoilage.
Spacing pressure roller 4 is rotatablely arranged in the first adjustment axis 2 and formed with position-limiting unit, it is rotatable to extrude pressure roller 5
Ground is arranged in the second adjustment axis 3 and formed with squeeze unit, and position-limiting unit is provided with two, and two position-limiting units are relative to be set
Put and the first adjustment axis 2 that two position-limiting units have is coaxially disposed, squeeze unit is provided with two, and two extruding are single
The second adjustment axis that member is oppositely arranged and two squeeze units have is coaxially disposed, and the first adjustment axis 2 is along its axis direction
It is movably arranged on equipment body 1, spacing pressure roller 4 is arranged in suppressing room, and the second adjustment axis 3 is removable along its axis direction
It is arranged at dynamicly on equipment body 1, extruding pressure roller 5 is arranged in suppressing room, and the first adjustment axis 2 is arranged at the second adjustment axis 3
In approximately the same plane and the axis of the first adjustment axis 2 is vertical with the axis of the second adjustment axis 3.
In order to improve the stability that the first adjustment axis 2 and the second adjustment axis 3 are installed on equipment body 1, the first regulation
One end of axle 2 is through equipment body 1 and is inserted into suppressing room, and the other end of the first adjustment axis 2 is arranged at outside equipment body 1
The first screw thread is provided with side, its lateral surface, spiral shell is positioned with the first of the first threaded adapter in being provided with the first adjustment axis 2
Mother, the first location nut are provided with two, and two the first location nuts are folded on the inside and outside side of equipment body 1, and first adjusts
Nodal axisn 2 is arranged on equipment body 1 by the first location nut；Two ends of the second adjustment axis 3 are through equipment body 1 and are inserted into
In suppressing room, another two end of the second adjustment axis 3 is arranged on the outside of equipment body 1, is provided with the second screw thread on its lateral surface, in
The second location nut with the second threaded adapter is provided with second adjustment axis 3, the second location nut is provided with two, two
Two location nuts are folded on the inside and outside side of equipment body 1, and the second adjustment axis 3 is arranged on equipment by the second location nut
In main body 1.
Exemplified by carrying out position adjustments to position-limiting unit：The first location nut is rotated first so that the first adjustment axis 2 is being set
Installation in standby main body 1 is loosened, and then the first adjustment axis 2 is adjusted, after position adjustment is good, tightens the first positioning spiral shell
It is female so as to realizing fixed installation of first adjustment axis 2 on equipment body 1.
Specifically, equipment body 1 is cuboid tubular structure；Equipment body 1 is metal control equipment main body, equipment body 1
For integral type structure.
In the utility model, spacing pressure roller 4 is the spacing pressure roller of metal system, and spacing pressure roller 4 is integral type structure；Extruding pressure
Roller 5 is that metal system extrudes pressure roller, and extruding pressure roller 5 is integral type structure.
Spacing pressure roller 4 is made with extruding pressure roller 5 of identical metal material, and it is preferably made of steel alloy, or
It is made of using carbon steel.In order to further improve spacing pressure roller 4 and extrude the hardness of pressure roller 5, its surface can carry out hot place
Reason.
By said structure design, the preparation of expandable bellows and traditional preparation method are carried out using the utility model
Compare, it has the following advantages that：
1st, press device is simple in construction, and press device includes equipment body 1 and pressing assembly, spacing in pressing assembly
Pressure roller 4 and extruding pressure roller 5 have a variety of different models, also, spacing pressure roller 4 and extruding pressure roller 5 are on equipment body 1
Set location is adjustable, disclosure satisfy that the processing request of the metal circular tube of different model；
2nd, it is workable, by changing the spacing pressure roller 4 of different sizes and extruding pressure roller 5, various section chis can be suppressed
8 very little font expandable bellows；
3rd, controllability is strong, by adjusting spacing pressure roller 4 and extruding set location of the pressure roller 5 on equipment body 1,
The section form of expandable bellows can be adjusted, so as to obtain satisfied expandable bellows sectional dimension；
4th, production efficiency is high, after the size of compacting roller bearing and plan-position is determined, for same size and material
Metal circular tube, it is not necessary to press device is adjusted again, can be achieved expandable bellows it is once compressing.
The utility model additionally provides a kind of processing method of bellows, and this method includes：
Step 1: using above-mentioned bellows press device and it is adjusted, according to cutting for metal circular tube to be processed
Face size, material and it is compressing after expandable bellows sectional dimension, spacing pressure roller to bellows press device and
Extrude pressure roller and carry out position adjustment；
It is sent in bellows press device, and causes to be processed Step 2: one end of metal circular tube to be processed is flattened
The lateral surface of metal circular tube contacts with spacing pressure roller and extruding pressure roller；
Step 3: dragging metal circular tube to be processed passes through bellows press device, and pressed by spacing pressure roller and extruding
Roller is molded.
This method is due to having used above-mentioned press device, and it is by using adjustable spacing pressure roller and extruding pressure roller
Directly metal circular tube is pressed, the utility model can suppress variously-shaped 8-shaped expandable bellows, and it is processed
Technique is simple, production efficiency is higher.
Embodiment of the present utility model in order to example and description for the sake of and provide, and be not exhaustively or will
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are to more preferably illustrate principle and practical application of the present utility model, and make this area
Those of ordinary skill it will be appreciated that the utility model so as to designing the various embodiments with various modifications suitable for special-purpose.
Claims (4)
- A kind of 1. bellows press device, it is characterised in that including：Equipment body (1), the equipment body are tubular structure, and the equipment body has suppressing room；Pressing assembly, the pressing assembly include the first adjustment axis (2), the second adjustment axis (3), spacing pressure roller (4) and squeezed Pressure roller (5) is pressed, the lateral surface of the spacing pressure roller is smooth arc-shaped concave, and the extruding pressure roller is circular pressure roller, described to squeeze The outer rim for pressing pressure roller is smooth arc convex, and the spacing pressure roller is rotatablely arranged in first adjustment axis and shape Into limited bit location, the extruding pressure roller is rotatablely arranged in second adjustment axis and formed with squeeze unit, described Position-limiting unit is provided with two, and two position-limiting units are oppositely arranged and two position-limiting units have described first Adjustment axis is coaxially disposed, and the squeeze unit is provided with two, and two squeeze units are oppositely arranged and two extruding Second adjustment axis that unit has is coaxially disposed, and first adjustment axis is movably arranged at described along its axis direction On equipment body, the spacing pressure roller is arranged in the suppressing room, second adjustment axis along its axis direction movably It is arranged on the equipment body, the extruding pressure roller is arranged in the suppressing room, first adjustment axis and described second Adjustment axis is arranged in approximately the same plane and the axis of first adjustment axis is vertical with the axis of second adjustment axis.
- 2. bellows press device according to claim 1, it is characterised in thatOne end of first adjustment axis is through the equipment body and is inserted into the suppressing room, first adjustment axis The other end is arranged on the outside of the equipment body, is provided with the first screw thread on its lateral surface, is set in first adjustment axis There is the first location nut with first threaded adapter, first location nut is provided with two, and two described first fixed Position nut is folded on the inside and outside side of the equipment body, and first adjustment axis is set by first location nut On the equipment body；Two ends of second adjustment axis are through the equipment body and are inserted into the suppressing room, second adjustment axis Another two end is arranged on the outside of the equipment body, is provided with the second screw thread on its lateral surface, is set in second adjustment axis There is the second location nut with second threaded adapter, second location nut is provided with two, and two described second fixed Position nut is folded on the inside and outside side of the equipment body, and second adjustment axis is set by second location nut On the equipment body.
- 3. bellows press device according to claim 1, it is characterised in thatThe equipment body is cuboid tubular structure；The equipment body is metal control equipment main body, and the equipment body is integral type structure.
- 4. bellows press device according to claim 1, it is characterised in thatThe spacing pressure roller is the spacing pressure roller of metal system, and the spacing pressure roller is integral type structure；The extruding pressure roller is that metal system extrudes pressure roller, and the extruding pressure roller is integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721028021.XU CN207204945U (en) | 2017-08-17 | 2017-08-17 | Corrugated pipe pressing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721028021.XU CN207204945U (en) | 2017-08-17 | 2017-08-17 | Corrugated pipe pressing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207204945U true CN207204945U (en) | 2018-04-10 |
Family
ID=61815417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721028021.XU Active CN207204945U (en) | 2017-08-17 | 2017-08-17 | Corrugated pipe pressing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207204945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350323A (en) * | 2017-08-17 | 2017-11-17 | 北京探矿工程研究所 | Corrugated pipe pressing equipment and corrugated pipe machining method |
-
2017
- 2017-08-17 CN CN201721028021.XU patent/CN207204945U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350323A (en) * | 2017-08-17 | 2017-11-17 | 北京探矿工程研究所 | Corrugated pipe pressing equipment and corrugated pipe machining method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |