CN202984548U - Petroleum drill pipe joint multi-directional suppression hydraulic machine - Google Patents
Petroleum drill pipe joint multi-directional suppression hydraulic machine Download PDFInfo
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- CN202984548U CN202984548U CN 201220653513 CN201220653513U CN202984548U CN 202984548 U CN202984548 U CN 202984548U CN 201220653513 CN201220653513 CN 201220653513 CN 201220653513 U CN201220653513 U CN 201220653513U CN 202984548 U CN202984548 U CN 202984548U
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- hydraulic machine
- petroleum drill
- cylinder
- joint
- drill rod
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Abstract
The utility model belongs to the hydraulic machinery technical field, and particularly relates to a petroleum drill pipe joint multi-directional suppression hydraulic machine. The petroleum drill pipe joint multi-directional suppression hydraulic machine comprises a press supporting pillar, an upper beam is arranged on the top portion of the press supporting pillar, a lower beam is arranged on the bottom end of the press supporting pillar, and lateral pressing beams are arranged on the bilateral sides of the press supporting pillar; a machining platform with a lower die is arranged on the middle portion of the lower beam; a pushing oil cylinder is arranged on the middle portion of the upper beam, a sliding block is arranged on the bottom portion of the pushing oil cylinder, and an upper die is arranged on the middle portion of the bottom end of the pushing oil cylinder; and a return stroke cylinder is further arranged on the press supporting pillar. The petroleum drill pipe joint multi-directional suppression hydraulic machine further comprises a horizontal press mechanism. The petroleum drill pipe joint multi-directional suppression hydraulic machine can achieve multi-directional suppression in both vertical and horizontal directions. Compared with the prior art which only suppresses in a vertical direction, the petroleum drill pipe joint multi-directional suppression hydraulic machine has the advantages of being high in production efficiency and capable of saving machining cost.
Description
Technical field
The utility model belongs to the hydraulic machinery technical field, relates in particular to a kind of multidirectional pressing hydraulic machine for the processing joint of petroleum drill rod.
Background technology
Along with the development of society, the continuing to increase of automobile pollution, international energy contention fierce all the more, the contention of petroleum-based energy is very important, and corresponding oil exploitation development technique is constantly brought forth new ideas.Need to beat very dark oil well in oil exploitation, the length of single drilling rod is limited, needing to use tool joint couples together two sections drilling rods, but this joint will have sufficient intensity and hardness, it is very complex and loaded down with trivial details that the replacing that goes wrong is else if got up, so the demand of the joint of petroleum drill rod of this high strength and high hardness also just increases thereupon.Joint of petroleum drill rod in the past mostly is integrated machine processing or the rear machined of simple forging, and production technology falls behind, and production efficiency is low, and various performance deficiencies are more, can not satisfy the demand for development in epoch far away.Modern tool joint needs that quality is lighter, intensity is higher, machinery and physical property better.
The utility model content
A kind of production efficiency is high, the multidirectional pressing hydraulic machine of joint of petroleum drill rod of saving processing cost for the technical problem that exists in the solution known technology provides for the utility model.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: the multidirectional pressing hydraulic machine of a kind of joint of petroleum drill rod comprises the press pillar, top at described press pillar is provided with entablature, bottom at described press pillar is provided with sill, is equipped with the side pressing beam in the both sides of described press pillar; Be provided with the processing platform with counterdie at the middle part of described sill; Middle part at described entablature is provided with down pressing oil cylinder, is provided with slide block in the bottom of this down pressing oil cylinder, is provided with patrix in its center bottom; Also be provided with kicker cylinder on described press pillar; Also comprise horizontal briquetting machine.
Advantage of the present utility model and good effect are: joint of petroleum drill rod pressing hydraulic machine of the present utility model by vertical direction is set down pressing oil cylinder and the horizontal briquetting machine of horizontal direction realized multidirectional compacting, with traditional only comparing at the equipment of vertical direction compacting, its production efficiency is high, the saving processing cost.
Preferably: described slide block is band cylinder slide block, and it is inner that the main body of described down pressing oil cylinder is located at described slide block, and the end of the piston rod of described down pressing oil cylinder is fixed on described entablature.
Preferably: described horizontal briquetting machine comprises the side squeeze cylinder that is fixed on described side pressing beam and the horizontal plunger mechanism that is fixed on described press pillar.
Preferably: described horizontal plunger mechanism comprise be installed on upper guide plate, the bottom guide on described press pillar and be folded between the two, the side slide take both as guide rail, punch structure is fixed on described side slide, and the rear end of this punch structure is connected to the end of described side squeeze cylinder piston rod.
Preferably: described horizontal plunger mechanism also comprises arrangement for adjusting height, this device comprises the level height adjustment wedge with straight ramp structure that is arranged at described side slide lower edge, the edge of end is provided with vertical otic placode within it, this otic placode is provided with bar hole, lower limb at described punch structure also is provided with straight ramp structure, and this straight ramp structure is adjusted wedge with described level height and coordinated; End at the punch structure lower limb also is provided with internal thread hole, is provided with screw in this hole, passes the strip hole of the other end of this screw from described otic placode and affixed by nut.
Preferably: the end at the piston rod of described side squeeze cylinder is provided with the drift clamping cylinder, and the rear end of described punch structure is clamped by described drift clamping cylinder.
Preferably: the main part of described kicker cylinder is positioned at described entablature.
Preferably: the quantity of described kicker cylinder is two, is divided on the press pillar of described slide block both sides.
Preferably: described side pressing beam is fixed on described sill by four pull bars.
Preferably: the middle part at described sill also is provided with lower liftout tank, and the top of the piston rod of described lower liftout tank is over against described patrix.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, entablature; 2, kicker cylinder; 3, slide block; 4, press pillar; 5, horizontal plunger mechanism; 6, side squeeze cylinder; 7, sill; 8, lower liftout tank; 9, side slide; 10, patrix.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
See also Fig. 1, the utility model comprises press pillar 4, is provided with entablature 1 at the top of press pillar 4, is provided with sill 7 in the bottom of press pillar 4, is equipped with the side pressing beam in the both sides of press pillar 4.Wherein, the side pressing beam is fixed on sill 7 by four pull bars.
Be provided with the processing platform with counterdie at the middle part of sill 7, the blank bar is fixed on the counterdie of this processing platform and then processes, and according to the requirement of different product specification, the size of counterdie and form can be changed.
Middle part at entablature 1 is provided with down pressing oil cylinder, is provided with slide block 3 in the bottom of this down pressing oil cylinder, is provided with patrix in its center bottom.Wherein, down pressing oil cylinder is as the main operating cylinder of this hydraulic press.Patrix is for jointly realizing the fixing of blank bar with counterdie, and according to the requirement of different product specification, the size of patrix and form can be changed.
In this example, slide block 3 is band cylinder slide block, and namely the main body of down pressing oil cylinder is located at slide block 3 inside, and the upper end of the piston rod of down pressing oil cylinder is fixed in the middle part of entablature 1.
Also be provided with kicker cylinder 2 on press pillar 4, its main part is positioned at entablature 1 inside, and quantity is two, is divided on the press pillar 4 of slide block 3 both sides.After the down pressing oil cylinder action, when needs resetted rising, kicker cylinder 2 actions were with slide block 3 upwards liftings.
This multidirectional pressing hydraulic machine also comprises horizontal briquetting machine, with down pressing oil cylinder and the slide block 3 multidirectional pressing structures of common formation.
Particularly, horizontal briquetting machine comprises the side squeeze cylinder 6 that is fixed on the side pressing beam and the horizontal plunger mechanism 5 that is fixed on press pillar 4.Horizontal plunger mechanism 5 is action in the horizontal direction under the effect of side squeeze cylinder 6, and the blank bar on processing platform is carried out the press process moulding.
For the ease of maintenance maintenance, be provided with the drift clamping cylinder in the end of the piston rod of side squeeze cylinder 6, the rear end of punch structure is clamped by this drift clamping cylinder.So with original mode that is fixedly connected with, become the mode of flexible connection, the action realization by controlling the drift clamping cylinder is to the clamping of punch structure and unclamp.
For size and the pressing requirements that adapts to different workpieces, arrangement for adjusting height is set punch structure is carried out the height adjusting.This device comprises the level height adjustment wedge with straight ramp structure that is arranged at side slide 9 lower edge, the edge of end is provided with vertical otic placode within it, this otic placode is provided with bar hole, lower limb at punch structure also is provided with straight ramp structure, and this straight ramp structure is adjusted wedge with described level height and coordinated.End at the punch structure lower limb also is provided with internal thread hole, is provided with screw in this hole, passes the strip hole of the other end of this screw from otic placode and affixed by nut.
Adjustment process is: unclamp the nut of screw outer end, inwardly push away or be pulled outwardly horizontal plunger mechanism, adjust coordinating between wedge by horizontal ramps structure and the level height of its lower limb and realize raising or reducing, namely completed the adjustment of height and set.More preferably, also be provided with cushion block between the end of punch structure lower limb and otic placode, after regulating height, change the cushion block of suitable thickness and again the nut screwing clamping on screw is realized fixing.
In this example, lower liftout tank 8 is set at the middle part of sill 7, the top of the piston rod of this time liftout tank 8 is over against patrix.The effect that lower liftout tank 8 is set is, when workpiece complete compressing after, utilize its piston rod that workpiece is ejected from counterdie, manipulator is taken out workpiece, once compressingly namely completes.
Claims (10)
1. multidirectional pressing hydraulic machine of joint of petroleum drill rod, it is characterized in that: comprise press pillar (4), be provided with entablature (1) at the top of described press pillar (4), be provided with sill (7) in the bottom of described press pillar (4), be equipped with the side pressing beam in the both sides of described press pillar (4); Be provided with the processing platform with counterdie at the middle part of described sill (7); Middle part at described entablature (1) is provided with down pressing oil cylinder, is provided with slide block (3) in the bottom of this down pressing oil cylinder, is provided with patrix in its center bottom; Also be provided with kicker cylinder (2) on described press pillar (4); Also comprise horizontal briquetting machine.
2. according to the multidirectional pressing hydraulic machine of joint of petroleum drill rod claimed in claim 1, it is characterized in that: described slide block (3) is band cylinder slide block, the main body of described down pressing oil cylinder is located at described slide block (3) inside, and the end of the piston rod of described down pressing oil cylinder is fixed on described entablature (1).
3. according to the multidirectional pressing hydraulic machine of joint of petroleum drill rod claimed in claim 1, it is characterized in that: described horizontal briquetting machine comprises the side squeeze cylinder (6) that is fixed on described side pressing beam and is fixed in horizontal plunger mechanism (5) on described press pillar (4).
4. according to the multidirectional pressing hydraulic machine of joint of petroleum drill rod claimed in claim 3, it is characterized in that: described horizontal plunger mechanism comprise be installed on upper guide plate, the bottom guide on described press pillar (4) and be folded between the two, the side slide take both as guide rail (9), punch structure is fixed on described side slide (9), and the rear end of this punch structure is connected to the end of described side squeeze cylinder (6) piston rod.
5. according to the multidirectional pressing hydraulic machine of joint of petroleum drill rod claimed in claim 4, it is characterized in that: described horizontal plunger mechanism (5) also comprises arrangement for adjusting height, this device comprises the level height adjustment wedge with straight ramp structure that is arranged at described side slide (9) lower edge, the edge of end is provided with vertical otic placode within it, this otic placode is provided with bar hole, lower limb at described punch structure also is provided with straight ramp structure, and this straight ramp structure is adjusted wedge with described level height and coordinated; End at the punch structure lower limb also is provided with internal thread hole, is provided with screw in this hole, passes the strip hole of the other end of this screw from described otic placode and affixed by nut.
6. according to the multidirectional pressing hydraulic machine of joint of petroleum drill rod claimed in claim 4, it is characterized in that: the end at the piston rod of described side squeeze cylinder (6) is provided with the drift clamping cylinder, and the rear end of described punch structure is clamped by described drift clamping cylinder.
7. according to the multidirectional pressing hydraulic machine of joint of petroleum drill rod claimed in claim 1, it is characterized in that: the main part of described kicker cylinder (2) is positioned at described entablature (1).
8. according to the multidirectional pressing hydraulic machine of joint of petroleum drill rod claimed in claim 7, it is characterized in that: the quantity of described kicker cylinder (2) is two, is divided on the press pillar (4) of described slide block (3) both sides.
9. according to the multidirectional pressing hydraulic machine of joint of petroleum drill rod claimed in claim 1, it is characterized in that: described side pressing beam is fixed on described sill (7) by four pull bars.
10. according to the multidirectional pressing hydraulic machine of the described joint of petroleum drill rod of claim 1 to 9 any one, it is characterized in that: also be provided with lower liftout tank (8) at the middle part of described sill (7), the top of the piston rod of described lower liftout tank (8) is over against described patrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653513 CN202984548U (en) | 2012-11-30 | 2012-11-30 | Petroleum drill pipe joint multi-directional suppression hydraulic machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653513 CN202984548U (en) | 2012-11-30 | 2012-11-30 | Petroleum drill pipe joint multi-directional suppression hydraulic machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984548U true CN202984548U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220653513 Expired - Fee Related CN202984548U (en) | 2012-11-30 | 2012-11-30 | Petroleum drill pipe joint multi-directional suppression hydraulic machine |
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| Country | Link |
|---|---|
| CN (1) | CN202984548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950237A (en) * | 2012-11-30 | 2013-03-06 | 天津市天锻压力机有限公司 | Multidirectional pressing hydraulic machine of petroleum drill stem joint |
| CN104416104A (en) * | 2013-08-20 | 2015-03-18 | 天津市天锻压力机有限公司 | Blank manufacturing hydraulic press for petroleum drill pipe joint |
-
2012
- 2012-11-30 CN CN 201220653513 patent/CN202984548U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102950237A (en) * | 2012-11-30 | 2013-03-06 | 天津市天锻压力机有限公司 | Multidirectional pressing hydraulic machine of petroleum drill stem joint |
| CN102950237B (en) * | 2012-11-30 | 2016-08-03 | 天津市天锻压力机有限公司 | A kind of multidirectional pressing hydraulic machine of joint of petroleum drill rod |
| CN104416104A (en) * | 2013-08-20 | 2015-03-18 | 天津市天锻压力机有限公司 | Blank manufacturing hydraulic press for petroleum drill pipe joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20151130 |
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| EXPY | Termination of patent right or utility model |